Mowing and moderate DIY
You want a muff you can take off between cuts, around the mid-20s to low-30s SNR. The Peltor Optime I is the best value: SNR 27 dB for a stated 87–98 dB(A), 180 g, about £19.99, with 4.6 from 2,299 reviews. It does not fold.
Ear defenders comparison 2026
The best ear defenders, compared.
Top pick: iClever EM01, SNR 29 Best value: Peltor Optime I, SNR 27 – SNR 27 dB for a stated 87–98 dB(A), 180 g, at about £19.99. A lighter pair for moderate noise, on a different ASIN from the top pick. Updated 21 October 2026.
Charlie White (Charlie DIYte)Expert source
Judge a pair by an matched to the job, a seal that survives hair and glasses, and a band you will keep on. Employers follow the Control of Noise at Work Regulations 2005, with action values at 80 and 85 dB(A) and a limit of 87 dB(A) at the ear. A householder is not an employer, but the same tools can still harm hearing. HSE's guide is about 20 dB or less at 85–90 dB(A), 20–30 at 90–95, 25–35 at 95–100, and 30 or more at 100–105. After a proper calculation, add 4 dB at the ear for real-world fit. How to match the figure to the job is in the [ear defenders buying guide](/hub/hearing-protection/ear-defenders/sub/ear-defenders-buying-guide). This comparison did not run a lab test. Ear defenders are passive over-ear muffs: two cups, a sealing cushion, and a headband. Folding, on the Floriogra, the Dr.meter FM-1B, the ProCase children's pair, the iClever EM01, and the cumunebula two-pack, is for a bag.
Judge a pair by an matched to the job, a seal that survives hair and glasses, and a band you will keep on.
42 products checked · 58 hrs invested · +24,600 readers
12 of 12: Best ear defenders compared
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1-2 of 12Best overall
Best value
9.6/10
9.4/10
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9.2/10
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9.0/10
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∼ £14
∼ £9
∼ £29
∼ £34
∼ £20
∼ £10
∼ £8
∼ £12
∼ £5
∼ £19
∼ £13
∼ £16
4.8(3,198)
4.7(9,990)
4.6(22,675)
4.6(2,754)
4.6(2,299)
4.6(723)
4.5(16,403)
4.5(5,608)
4.5(2,532)
4.5(815)
4.4(24,537)
4.4(551)
Personal buying guide
Which ear defenders fit?
Question 1 of 2
What noise are you in?
The best ear defenders in detail
Our view
The iClever EM01 states SNR 29 dB, folds, and offers telescopic arms up to 38 mm each side, at 390 g and about £13.99. A bullet also claims reductions up to 46 dB in some scenarios, which is a different figure from the SNR field and should not be read as the certified rating. The amazon.co.uk line is 4.8 from 3,198 reviews, the highest stars in this set, and parents describe fireworks, cinema, concerts, and the Tube with children keeping the purple cups on. The title says children while the age field prints kids, teens, and adults; the written reviews mostly sit around 2.5 to 11 years. Clamp pressure makes ears or the head sore after a while, cups can twist while you fit them, and one UK review says glasses arms dig in so wear stays short. One pair broke in less than an afternoon, which is a single report rather than a pattern. High stars here describe a children's outing muff, and the 46 dB line is not the number you plan a site job around.
Pros
- SNR 29 dB stated, with folding arms up to 38 mm each side
- 4.8 from 3,198 amazon.co.uk reviews
- Parents report fireworks, cinema, concerts, and the Tube
- Printed designs are a reason children accept the cups
Cons
- A bullet's up to 46 dB sits beside an SNR of 29 dB
- Tight enough to make ears or the head sore after a while
- Glasses arms dig in, in one UK review
- Title says children and the age field also says teens and adults
Best for: You are buying for a child at fireworks, a concert, or on the Tube and you will check the clamp on a short trial.
Less suitable: You need a site muff for the mid-90s dB(A), a glasses-friendly seal, or the 46 dB bullet as a planning figure.
Specifications
- Model
- iClever EM01, SNR 29
- Brand
- iClever
- Price
- ∼£14
- Customer rating
- 4.8/5(3,198)
- SNR
- 29 dB
- Aimed at
- Children
- Adjustable
- Yes
- Folds
- Yes
- Pack
- 1
- Weight
- 390 g
- Listed job
- Fireworks and concerts
Common questions
What reduction does the listing state?
The noise-reduction field states SNR 29 dB. A bullet also says reductions up to 46 dB in some scenarios, and that earmuffs cannot eliminate noise.
Who is the age line for?
The title says children. The age-range field prints kids, teens, and adults. Reviews mostly describe ages about 2.5 to 11.
Can they be worn with glasses?
Glasses are not a listing claim. One UK review says the arms of glasses dig in and that wear is limited to short periods.
Our view
The ProCase children's muffs state SNR 27 dB, a title age of 3–16 years, telescopic arms up to 32 mm each side, a folding band, and a weight of 255 g, at about £8.99. Model PC-08361606 claims ANSI S3.19 and CE EN352-1. The amazon.co.uk line is 4.7 from 9,990 reviews, and parents describe fireworks, sport, school, and nursery noise taking the edge off, with the blue pair staying on. One review uses the same pair from a 3-year-old to a 12-year-old. The band can feel stiff at first; the bullet suggests stretching it over a box for one to two days, and a 3-year-old in the reviews could not put the cups on alone. Older children run out of travel: a 14-year-old and a 15-year-old are called tight, and one title says the 3–16 claim is misleading below 5 years. There is no storage bag, and ears can sweat. This is a children's outing pair, not an adult tool muff.
Pros
- SNR 27 dB, title age 3–16, telescopic arms up to 32 mm a side
- Folds, 255 g, listed at about £8.99
- 4.7 from 9,990 amazon.co.uk reviews
- ANSI S3.19 and CE EN352-1 claimed on the listing
- Parents report fireworks, school, and sport with the pair kept on
Cons
- Stiff to fit; a 3-year-old could not put them on alone
- Too small for some teenagers, including a tight 15-year-old
- One title says the 3–16 age line is misleading
- No storage bag, and ears can sweat
Best for: You want a folding children's muff for fireworks, school, or sport inside the ages reviewers actually kept on.
Less suitable: You need an adult site pair, a bag in the box, or a fit that a toddler can manage alone.
Specifications
- Model
- ProCase children 3–16, SNR 27
- Brand
- ProCase
- Price
- ∼£9
- Customer rating
- 4.7/5(9,990)
- SNR
- 27 dB
- Aimed at
- Children, 3–16
- Adjustable
- Yes
- Folds
- Yes
- Standard
- ANSI, EN 352-1
- Pack
- 1
- Weight
- 255 g
- Listed job
- Fireworks, school, sport
Common questions
What age does the title state?
The title says children and toddlers aged 3–16 years. The age-range field prints Kids, and the size field prints M.
How much adjustment is stated?
Telescopic arms are stated to stretch up to 32 mm on each side. If the band feels tight at first, the bullet suggests stretching it over a box for 1–2 days.
Which standard is claimed?
The bullet claims ANSI S3.19 and CE EN352-1, with an SNR of 27 dB.
Our view
The 3M Peltor Optime III, model H540A-411-SV, states SNR 35 dB for extremely noisy environments from 95 dB(A) to 110 dB(A), weighs 399 g, and lists at about £28.76. The amazon.co.uk line is 4.6 from 22,675 reviews, and UK texts repeat a strong cut for grinding, stone cutting, joinery, and generators, including a padded cup that lasted a 10-hour water-cutting shift. One of those reviews says a colleague who wears glasses found the soft cups fine for that shift. The band is tight or too short for some adult heads, the side bars can slide down and refuse to stay, and replacement pads are available but described as expensive. The box is the muff only. It is the top pick in this set when your job sits in that stated 95–110 dB(A) band. It is the wrong default for a short mow, and it is not a claim that any noise is safe all day.
Pros
- SNR 35 dB with a stated band of 95–110 dB(A)
- 4.6 from 22,675 amazon.co.uk reviews at about £28.76
- UK texts name grinding, stone cutting, joinery, and long shifts
- Adjustable headband; replacement pads exist when cushions split
Cons
- 399 g, and some adult heads find the band too tight or too short
- Metal side bars that slide down and will not stay put
- Replacement pads described as expensive; the box is the muff only
- Gym music and neighbour noise still audible for some buyers
Best for: You need the high-attenuation option in this set for a job inside the stated 95–110 dB(A) band.
Less suitable: Your noise stays in the moderate 87–98 dB(A) band, or a large head has already found this clamp too short.
Specifications
- Model
- 3M Peltor Optime III H540A
- Brand
- 3M
- Price
- ∼£29
- Customer rating
- 4.6/5(22,675)
- SNR
- 35 dB
- Noise band
- 95–110 dB(A)
- Aimed at
- Adults
- Adjustable
- Yes
- Pack
- 1
- Weight
- 399 g
- Listed job
- Industry and construction
Common questions
What noise band does this Optime III listing claim?
The bullets say it is for extremely noisy environments from 95 dB(A) to 110 dB(A), with an SNR of 35 dB.
Can they be worn with glasses?
Glasses are asked in the file and not answered in the spec block. One UK review says a colleague who wears glasses found the soft cups fine for a 10-hour shift.
Is a hygiene kit included?
The included-components line says ear muff only. UK reviews say replacement pads exist and describe them as expensive. No kit code is printed.
Our view
The Peltor X2A, model X2AC1, states SNR 31 dB for a range of 94–105 dB, weighs 259 g, and lists at about £33.95, the highest price in this set. The amazon.co.uk line is 4.6 from 2,754 reviews, and UK texts describe a strong cut on circular saws, mitre saws, grinders, planers, and garden machines, with speech still audible. Buyers call it lighter than older, heavier Peltor pairs and slim enough that the listing can claim compatibility with 3M eyewear. The manufacturer warranty field prints No guarantee. Large heads still meet a high clamp even with the sliders out, a cup has come off the band after a drop, and inner foam has gone hard after about two years of light use. At about £33.95 it costs more here than the Optime III, which states a higher SNR and a higher band, so the extra pounds are not buying the top attenuation in the table.
Pros
- SNR 31 dB with a stated range of 94–105 dB
- 259 g, with a listing claim of compatibility with 3M eyewear
- 4.6 from 2,754 amazon.co.uk reviews
- UK texts name saws, grinders, planers, and garden machines
Cons
- About £33.95, dearer here than the Optime III's higher stated SNR
- Clamp stays high on large heads even with the sliders out
- A cup has come off the band after a drop
- Warranty field prints No guarantee
Best for: You work in the stated 94–105 dB range and you want a slimmer cup than the Optime III's 399 g pair.
Less suitable: You want the highest stated SNR in this set for the money, or a warranty line that promises a guarantee.
Specifications
- Model
- Peltor X2A, SNR 31
- Brand
- Peltor
- Price
- ∼£34
- Customer rating
- 4.6/5(2,754)
- SNR
- 31 dB
- Noise band
- 94–105 dB
- Aimed at
- Adults
- Adjustable
- Yes
- Pack
- 1
- Weight
- 259 g
- Listed job
- Tools and gardening
Common questions
What noise range does the listing state?
The bullets say the muffs reduce noise by 31 dB for a stated range of 94–105 dB. Power tools, sanding, and gardening are named in the highlight line.
Can they be worn with eyewear?
The listing says they are compatible with 3M eyewear. No separate glasses measurement is given.
What warranty is printed?
The manufacturer warranty field prints No guarantee.
Our view
The Peltor Optime I yellow headband states SNR 27 dB for moderate industrial noise from 87 dB(A) to 98 dB(A), weighs 180 g, and lists at about £19.99. The same bullets also say 26–27 dB, model dependant, tested to EN 352:2020, with EN 352-1 in the title. The amazon.co.uk line is 4.6 from 2,299 reviews, and UK texts praise hours of mowing, strimming, shredding, and DIY with speech still audible and the low profile out of the way. This listing does not fold; folding, neckband, and helmet versions are other products. Cushions go flat after about a year of regular wear, ears run hot during hard work, and buyers who outgrow the band name an X5A or an Optime III. Hygiene kits are said to exist, and the listing does not print the kit code. It is the best value pick here when your job stays inside that stated 87–98 dB(A) band and you will replace flat cushions rather than chase a higher SNR you do not need.
Pros
- SNR 27 dB with a stated band of 87–98 dB(A)
- 180 g low-profile headband at about £19.99
- 4.6 from 2,299 amazon.co.uk reviews for mowing and DIY
- EN 352-1 in the title and EN 352:2020 in a bullet; hygiene kits are offered
Cons
- Not enough once the job is louder; buyers move to an Optime III or an X5A
- Cushions go flat after about a year of regular wear
- Ears get hot during hard work, and some large heads find no extra adjustment
- This listing does not fold, and the hygiene-kit code is absent
Best for: You mow, strim, or do moderate DIY inside the stated 87–98 dB(A) band and you want the light pair in this set.
Less suitable: You already found 27 dB too low, you need a folding cup, or your work sits in the 95–110 dB(A) band.
Specifications
- Model
- Peltor Optime I, SNR 27
- Brand
- Peltor
- Price
- ∼£20
- Customer rating
- 4.6/5(2,299)
- SNR
- 27 dB
- Noise band
- 87–98 dB(A)
- Aimed at
- Adults
- Adjustable
- Yes
- Folds
- No
- Standard
- EN 352-1
- Pack
- 1
- Weight
- 180 g
- Listed job
- Workshop and mowing
Common questions
What noise band does this Optime I listing claim?
The bullets say it is for moderate industrial noise from 87 dB(A) to 98 dB(A), with an SNR of 27 dB. The same bullets also say 26–27 dB, model dependant, tested to EN 352:2020.
Can the cushions be replaced?
The listing says cushions and inserts are available as replacement hygiene kits. It does not name the kit code.
Does this pair fold?
This listing is the yellow headband. The bullets name folding, neckband, helmet, and hi-vis options as other versions, not as this pair.
Our view
The Floriogra adult pair states SNR 34 dB in the title and the noise-reduction field, folds on a metal cord, weighs 360 g, and lists at about £9.99. The star line is 4.6 from 723 reviews, yet only four texts in the file are marked Reviewed in the United Kingdom, so the average is mostly not UK opinion. Those UK notes say it works, is easy to use, and just fits a hat size L–XL, with the same reviewer adding that a slightly larger head would not. One UK title, Not noise cancelling, is about highway noise at home still coming through, which is what a reduction does. The bullets claim CE and ANSI S3.19 and also print professional ASIN certified, which is not a standard name, and they give no suggested noise band. A 34 dB figure at this price is the cheap high-SNR page in the set, and you still want a stated band and a thicker UK sample before you rely on it for a loud site.
Pros
- SNR 34 dB in the title and the noise-reduction field
- Folds, with metal-cord adjustment, at 360 g
- Listed at about £9.99
- 4.6 from 723 reviews, with a UK note that hat size L–XL just fits
Cons
- Only four written reviews in the file are marked United Kingdom
- No suggested noise band
- ASIN certified is printed beside CE and ANSI S3.19
- Headband reach stops at a large hat size in the UK note
Best for: You want a folding adult muff with a printed 34 dB SNR under £10 and you accept a thin UK written sample.
Less suitable: You need a stated decibel band, many UK review texts, or a confirmed fit above hat size L–XL.
Specifications
- Model
- Floriogra adult, SNR 34
- Brand
- Floriogra
- Price
- ∼£10
- Customer rating
- 4.6/5(723)
- SNR
- 34 dB
- Aimed at
- Adults
- Adjustable
- Yes
- Folds
- Yes
- Standard
- CE, ANSI S3.19
- Pack
- 1
- Weight
- 360 g
- Listed job
- Site, mowing, concerts
Common questions
What reduction does the listing state?
The title and the noise-reduction field both state 34 dB. No suggested noise band is printed.
Do they fold?
Yes. The product data say the headband folds.
Which standard is claimed?
The bullet claims CE and ANSI S3.19. It also prints the words professional ASIN certified, which is not a standard name.
Our view
The Dr.meter children's listing puts SNR 27.4 dB in the title only, at about £7.99, with no spec block for weight, adjustment, or a named standard. The amazon.co.uk line is 4.5 from 16,403 reviews, and parents describe school halls, crowds, hand dryers, and alarms dropping enough that a child can still hear speech. Reviews name a five-year-old and an eight-year-old, and they call the cups light and soft. The title markets autism; those texts are parent reports of loud rooms, not a clinical test, so this is not a medical device. Comfort is the repeating limit: some children find the clamp or the padding tight. Adjustability is asked in the file and never answered in a spec line. Keep this pair for a child's loud room, and leave site saws to an adult muff with a stated band.
Pros
- Title states SNR 27.4 dB at about £7.99
- 4.5 from 16,403 amazon.co.uk reviews
- Parents report school halls, crowds, and alarms with speech still audible
- Described as light and soft for primary-school ages
Cons
- No weight, adjustment travel, or named standard in the spec block
- Clamp or padding is tight for some children
- Title markets autism without a clinical test in the reviews
- Adjustability is asked and not answered
Best for: You are buying for a child in a loud hall or crowd and you want speech to stay audible.
Less suitable: You need a site muff for tools, a stated noise band, or a product that treats a medical condition.
Specifications
- Model
- Dr.meter children, SNR 27.4
- Brand
- Dr.meter
- Price
- ∼£8
- Customer rating
- 4.5/5(16,403)
- SNR
- 27.4 dB
- Aimed at
- Children
- Pack
- 1
- Listed job
- Loud rooms
Common questions
What reduction does the listing state?
The title states SNR 27.4 dB. There is no noise-reduction field and no suggested noise band in the file.
Can they be used for studying?
Studying is asked in the question block and is not answered there. Reviews describe school halls, crowds, hand dryers, and alarms. That is reviewer use, not a listing specification.
Are they adjustable?
The file asks whether they are adjustable and does not answer it in a spec block.
Our view
The Dr.meter FM-1B prints SNR 31 dB and, in the same bullets, NRR 26 dB, folds with a carry pouch, weighs 230 g, and lists at about £11.99. The amazon.co.uk line is 4.5 from 5,608 reviews, and the sampled texts describe comfortable everyday protection for the money, including loud music, rather than a specialist industrial cup. The title says adults while the age-range field says kids, and the fit-type field says Behind the Head on a headband muff, so the listing disagrees with itself. Reviewers split the same way: a bit tight, a better match for smaller or younger heads, and one title that says it is not adequate. The bullets claim ANSI S3.19-1974 and CE EN 352-1, and they say the muffs reduce noise rather than eliminate it. If the first clamp feels firm, the maker's note is to stretch the band over the supplied box or a size 3 football, which is a fit tip and not a fix for the adult-versus-child labels.
Pros
- SNR 31 dB stated, with NRR 26 dB also printed so you can see both systems
- Folds, 230 g, with a carry pouch at about £11.99
- 4.5 from 5,608 amazon.co.uk reviews
- Bullets name CE EN 352-1 alongside ANSI S3.19-1974
Cons
- Title says adults and the age-range field says kids
- Fit-type field says Behind the Head on a headband pair
- Reviewers call the clamp a bit tight and better for smaller heads
- One title says the reduction is not adequate
Best for: You want a folding mid-price muff around SNR 31 dB for everyday noise and a smaller adult head.
Less suitable: You need one clear adult size, a behind-the-neck rating you can trust, or a stated industrial noise band.
Specifications
- Model
- Dr.meter adult FM-1B, SNR 31
- Brand
- Dr.meter
- Price
- ∼£12
- Customer rating
- 4.5/5(5,608)
- SNR
- 31 dB
- Aimed at
- Adults
- Adjustable
- Yes
- Folds
- Yes
- Standard
- ANSI, EN 352-1
- Pack
- 1
- Weight
- 230 g
- Listed job
- Workshop, mowing, DIY
Common questions
Why do two reduction figures appear?
The title and noise-reduction field state SNR 31 dB. The bullets also state NRR 26 dB, and say the muffs reduce noise rather than eliminate it.
Are they for adults or children?
The title says adults. The age-range field says kids. A bullet claims both, with a stretch-to-fit note.
Do they fold?
Yes. The bullets say they are foldable and include a carry pouch.
Our view
The Portwest Classic, model US441BKRL-P, lists at about £4.79 and prints no SNR, no NRR, and no decibel figure in the title or the spec block. The shop link is /dp/B00AHBB4QG while the details block prints ASIN B092L4T3K6, and the 4.5 from 2,532 stars sit on that details block. UK reviews call it cheap and adequate for occasional strimming, mowing, and a short chainsaw or mitre-saw job, and light enough that some large heads can adjust it. The plastic headband snaps, including on the first wear and after a few uses, which is the fault that repeats. Cushions go flat after months, glasses become uncomfortable once you sweat, and reviewers say it is not an industrial pair or a long shift. One buyer likened the reduction to covering the ears with their hands. The price is the lowest in the set, and a missing SNR means you cannot place it on an HSE selection table at all.
Pros
- Listed at about £4.79, the lowest price in this set
- 4.5 from 2,532 reviews on the details block
- UK texts use it for occasional strimming, mowing, and short saw jobs
- Light, and adjustable enough for some large heads
Cons
- No SNR, NRR, or decibel figure in the title or spec block
- Plastic headband snaps, including on the first wear
- Cushions flatten, and glasses become uncomfortable as you sweat
- Shop ASIN and the details ASIN disagree
Best for: You want the cheapest occasional garden pair in the set and you accept that the listing states no SNR.
Less suitable: You need a stated SNR for a noisy shop, a band that survives daily wear, or an industrial shift.
Specifications
- Model
- Portwest Classic
- Brand
- Portwest
- Price
- ∼£5
- Customer rating
- 4.5/5(2,532)
- Aimed at
- Men's
Common questions
What SNR does the listing state?
None. The title and the spec block do not print an SNR, an NRR, or a decibel figure.
Why are two ASINs in the file?
The shop link is /dp/B00AHBB4QG. The details block prints ASIN B092L4T3K6 and model US441BKRL-P. The star line of 4.5 from 2,532 sits on that details block.
Are they suitable for a large head?
The file asks and does not answer it in a spec block. UK reviews split: some large heads fit, and others find the plastic band tight. Several reviews say the band snaps.
Our view
The cumunebula listing is two adult pairs at about £18.98, each claimed at SNR 34 dB, with a folding metal-cord adjustment and a pack weight of 750 g. The star line is 4.5 from 815 reviews, and the early UK blocks describe a marine diesel, a monster-truck show, site machines, a strimmer, and clay shooting, plus a spare pair in a van. From about review block 32 the saved listing switches to a different product, so those later texts are not evidence for this two-pack. The repeating UK fault is size: cups that do not extend far enough for a regular or large adult head, including a return that went to a teenager. Stiff cushions lose their seal when a hard hat and safety glasses lift them, and one pair arrived broken. The bullets claim CE and ANSI S3.19 and also print ASIN certified, with no suggested noise band. Two pairs at this price help only if the first pair actually reaches your ears.
Pros
- Two pairs at about £18.98 with a stated SNR of 34 dB
- Folds, and UK blocks mention a spare in a van
- Early UK texts name site machines, a strimmer, and clay shooting
- 4.5 from 815 reviews on the listing line
Cons
- UK reviews say the cups do not extend far enough for a regular or large adult head
- Stiff cushions and a weak seal with a hard hat and safety glasses
- No suggested noise band, and ASIN certified is not a conformity mark
- Later review blocks in the file are a different product and are not evidence here
Best for: You want two folding pairs with a printed 34 dB SNR and you have already checked the arm length on an adult head.
Less suitable: You have a regular or large adult head, you wear a hard hat with safety glasses, or you need a stated noise band.
Specifications
- Model
- cumunebula two-pack, SNR 34
- Brand
- cumunebula
- Price
- ∼£19
- Customer rating
- 4.5/5(815)
- SNR
- 34 dB
- Aimed at
- Adults
- Adjustable
- Yes
- Folds
- Yes
- Standard
- CE, ANSI S3.19
- Pack
- 2
- Weight
- 750 g
- Listed job
- Site, mowing, shooting
Common questions
How many pairs are in the pack?
The title and the pack count say two. The listed price is about £18.98.
What reduction does the listing state?
The title and the noise-reduction field state 34 dB. No suggested noise band is printed.
Will they fit an adult head?
The age field says adult, and a bullet claims a fit from children to adults. Several UK reviews say the cups do not extend far enough for a regular or large adult head.
Our view
The ProCase adult listing states SNR 33 dB in the title only, at about £12.99, with no noise-reduction field and no suggested band. The amazon.co.uk line is 4.4 from 24,537 reviews, on a page whose details ASIN differs from the shop link, so you buy the /dp ASIN. UK texts praise a strong drop for workshops, strimmers, and background noise, with speech still coming through in a classroom or at a meal. Tightness dominates the criticism: headaches on longer wear, a headband several buyers say cannot be adjusted, and cups that feel small on larger heads and wide ears. Folding is absent from the spec block even though some UK reviews say the pair folds, and a case is asked and not answered. Replacement pads are said to harden. The volume of stars is real; the clamp is the reason many of those buyers will not keep the muffs on for a long job.
Pros
- Title states SNR 33 dB at about £12.99
- 4.4 from 24,537 amazon.co.uk reviews
- Workshop, strimmer, and background-noise use in UK texts
- Speech still described as audible while background noise drops
Cons
- Very tight, with headaches reported on longer wear
- Several buyers say the headband cannot be adjusted
- Small for larger heads and wide ears
- No suggested noise band, and the details ASIN differs from the shop link
Best for: You want a widely reviewed adult muff around a title SNR of 33 dB and your head is not already at the large end of the reviews.
Less suitable: You need a slide you can confirm in the spec, a long shift without clamp pain, or a stated noise band.
Specifications
- Model
- ProCase adult, SNR 33
- Brand
- ProCase
- Price
- ∼£13
- Customer rating
- 4.4/5(24,537)
- SNR
- 33 dB
- Aimed at
- Adults
- Pack
- 1
Common questions
What reduction does the listing state?
The title states SNR 33 dB. There is no noise-reduction field and no suggested noise band in the file.
Do they fold?
Folding is not in the spec block. Some UK reviews say they fold.
Do they come with a case?
A case is asked in the question block and is not answered.
Our view
The Blackrock adult muffs put SNR 27 dB in the title and almost nowhere else: at about £15.99 there is no suggested noise band, no weight, and no named standard in the spec block. The amazon.co.uk line is 4.4 from 551 reviews, and UK texts often praise an easy adjustment and a fit that covers the ears for wood cutting without feeling too tight. Several buyers say they would choose the same pair again for DIY, including one who wanted less bulk than a dearer muff. The fault that repeats is the plastic headband, described as brittle and, in one title, broken after light use. Tightness still appears for some heads, and a storage case is asked in the file and left unanswered. Treat the title figure as a moderate-DIY claim you can check only by the seal, and retire the pair if the band cracks rather than trying to wear a split frame soft.
Pros
- Title states SNR 27 dB at about £15.99
- UK reviews call the adjustment easy for wood cutting
- 4.4 from 551 amazon.co.uk reviews
- Several buyers say they would buy the same pair again
Cons
- No suggested noise band or named standard in the spec block
- Plastic headband described as brittle, including a break after light use
- Tight for some heads
- Storage case asked and not answered
Best for: You want a mid-price adult muff for occasional wood cutting and you will stop using it if the plastic band cracks.
Less suitable: You need a stated noise band, a spare pair for daily site work, or a band that reviewers treat as durable.
Specifications
- Model
- Blackrock adult, SNR 27
- Brand
- Blackrock
- Price
- ∼£16
- Customer rating
- 4.4/5(551)
- SNR
- 27 dB
- Aimed at
- Adults
- Pack
- 1
- Listed job
- Site and construction
Common questions
What reduction does the listing state?
The title states SNR 27 dB. There is no noise-reduction field and no suggested noise band in the file.
Are they adjustable?
The file asks whether they are adjustable and does not answer it in a spec block. UK reviews say they are easy to adjust.
Do they include a storage case?
A storage case is asked in the question block and is not answered. What is in the box is not stated.
How we compared
Scores on the cards are the editorial scores from these twelve amazon.co.uk listings, on a scale of 0 to 100. They are not a lab attenuation test. A star line is not a noise measurement. The weights below follow the comparison fields on this page and sum to 100. The top pick and the best value are the two display awards: a stated high band, and a lighter pair for a stated moderate band. A high score on a children's listing is a different job.
1
Stated SNR
18%The printed SNR is the first check against HSE's bands: about 20 dB or less at 85–90 dB(A), 20–30 at 90–95, 25–35 at 95–100, and 30 or more at 100–105. Optime III states 35 dB, Optime I states 27 dB, and the Portwest Classic states none.
2
Suggested noise band
16%A listing that states both an SNR and a band ranks above an SNR alone. Optime I states 87–98 dB(A), the X2A states 94–105 dB, and Optime III states 95–110 dB(A). The other nine listings do not state a band.
3
Aimed at
12%Adult site muffs and children's outing muffs are different jobs. ProCase children, Dr.meter children, and the iClever EM01 stay with school, fireworks, and loud rooms. A title that says adults while an age field says kids is a clash, not a second size.
4
Adjustable
8%A stated slide or telescopic arm scores above a question the spec block never answers. ProCase children state up to 32 mm a side, and the iClever EM01 states up to 38 mm a side. Several UK reviews of the ProCase adult pair say the band cannot be adjusted.
5
Folds
5%Folding is for a bag. It is stated on the Floriogra, the Dr.meter FM-1B, ProCase children, the iClever EM01, and the cumunebula two-pack. The Optime I listing is the headband, not the folding version. Helmet-mounted muffs are not these ASINs.
6
Certification claimed
10%EN 352-1 is the earmuff standard. Optime I prints EN 352-1 in the title and EN 352:2020 in a bullet. ANSI S3.19 is a US method. The words ASIN certified, printed on the Floriogra and the cumunebula bullets, are not a conformity mark.
7
Pack
3%Eleven listings are one pair. The cumunebula listing is two pairs at about £18.98. A second pair helps only if the first pair reaches an adult head. UK reviews on that listing often say it does not.
8
Listed job
6%The useful line names a job you can match: workshops and mowing on Optime I, power tools on the X2A, industrial areas on Optime III. A children's title that mentions autism is parent-marketed loud-room use, not a clinical claim.
9
Price
10%Shelf prices on these twelve listings run from about £4.79 to about £33.95. Optime III at about £28.76 states a higher SNR than the X2A at about £33.95. Optime I at about £19.99 is the best value when the job stays inside 87–98 dB(A).
10
Customer rating
12%Stars and review counts are the amazon.co.uk lines on each listing. UK texts are used for clamp, breakage, and seal. Tightness dominates ProCase adults. Snapped plastic bands repeat on Portwest and Blackrock. The Floriogra file has only four written reviews marked United Kingdom.
Independent review
Last updated: 21 October 2026
8 sources checked
Ear defenders buying guide
Read the stated SNR and the noise band before the star line. A children's outing muff, a light pair for mowing, and a heavy pair for a stated high band are three different purchases.
What are ear defenders?
Ear defenders in this set are passive over-ear muffs: two cups, a sealing cushion, and a headband. Every buyable product here is that type. Folding, on the Floriogra, the Dr.meter FM-1B, the ProCase children's pair, the iClever EM01, and the cumunebula two-pack, is for a bag. Helmet-mounted muffs to EN 352-3 are not these ASINs. UK buyers use them for DIY and garden tools, noisy work, and, on the children's listings, school halls, fireworks, and loud rooms.
Best for
- A householder who wants a light muff for mowing or moderate DIY inside a stated 87–98 dB(A) band
- Someone whose job sits in a stated 95–110 dB(A) band and who will keep the cups on
Not ideal for
- A site job bought from a children's star line or from a listing that states no SNR
- Anyone adding a plug SNR to a muff SNR, or treating noise-cancelling headphones as EN 352 protectors
Mistakes to avoid
- 1
Buying the highest SNR for every job
HSE's table steps the SNR up with the noise, and it says avoid taking the ear below 70 dB. Optime III at 35 dB is the high-band option here, not the default for a short mow. A 34 dB or 35 dB figure is not all-day clearance for any noise.
- 2
Adding a plug figure to a muff figure
Do not add a plug SNR to a muff SNR. EN 352-2 is plugs and EN 352-1 is muffs. ANSI S3.19 and a US NRR are not the UK selection table. ASIN certified is not a conformity mark.
- 3
Leaving a painful band in the drawer
Tightness dominates the ProCase adult reviews, including headaches on longer wear. Snapped plastic bands repeat on Portwest and Blackrock. A muff you will not keep on does not deliver the printed SNR. If the cups seal only when you press them, the figure is optimistic.
What to weigh up
SNR and the stated band
HighThe first check is a printed SNR you can place on HSE's guide, then a suggested noise band on the same listing. Optime I states 27 dB for 87–98 dB(A). The X2A states 31 dB for 94–105 dB. Optime III states 35 dB for 95–110 dB(A). After a proper calculation, add 4 dB at the ear for real-world fit. The table fails on strongly low-frequency noise. The Portwest Classic states no SNR, no NRR, and no decibel figure.
Seal, clamp, and who it is for
HighA seal that fails on glasses, hair, a hood, or a brim makes the printed SNR optimistic. Read the reviews for clamp and breakage before you treat a star line as comfort. ProCase adults draw repeated tightness, and several buyers say the headband cannot be adjusted. Portwest and Blackrock draw snapped plastic bands. Optime III weighs 399 g and some adult heads find the band too short. Optime I weighs 180 g and does not fold on this listing.
Which option suits you?
Three typical situations, each with a recommendation from this comparison.
A stated high band
Your work sits in the mid-90s dB(A) and above, and you want a stated band. The 3M Peltor Optime III is the top pick: SNR 35 dB for 95–110 dB(A), about £28.76, 4.6 from 22,675 reviews. It weighs 399 g. It is not a claim that any noise is safe all day.
School or fireworks
You are buying for a child, not a site saw. The ProCase children's pair states SNR 27 dB, a title age of 3–16, and folds, at about £8.99, with 4.7 from 9,990 reviews. Keep an adult tool muff off this job.
Common questions about ear defenders
Which ear defenders are the top pick?
The top pick is the 3M Peltor Optime III at about £28.76. It states SNR 35 dB for 95–110 dB(A), weighs 399 g, and the amazon.co.uk line is 4.6 from 22,675 reviews. It is the high-attenuation option in this set for that stated band, not a claim that every noise is safe all day. Best value is a different listing: the Peltor Optime I at about £19.99, SNR 27 dB for 87–98 dB(A), at 180 g. The iClever EM01 has the highest stars here, 4.8 from 3,198, and those reviews describe a children's outing muff.
How much do ear defenders cost on amazon.co.uk?
On these twelve listings the shelf price runs from about £4.79 to about £33.95. Under £10: Portwest about £4.79, Dr.meter children about £7.99, ProCase children about £8.99, Floriogra about £9.99. From £10 to £20: Dr.meter FM-1B about £11.99, ProCase adults about £12.99, iClever about £13.99, Blackrock about £15.99, cumunebula two-pack about £18.98, Optime I about £19.99. Above £20: Optime III about £28.76 and the X2A about £33.95. These are the prices on the listings, not a national average, and they can move. Optime III is cheaper here than the X2A and states a higher SNR.
What SNR should you look for?
Match the stated SNR to the task with HSE's guide: about 20 dB or less at 85–90 dB(A), 20–30 at 90–95, 25–35 at 95–100, and 30 or more at 100–105. That table fails on strongly low-frequency noise. After a proper calculation, add 4 dB at the ear for real-world fit. HSE says avoid taking the ear below 70 dB. Prefer a listing that also states a band. Optime I states 27 dB for 87–98 dB(A), the X2A states 31 dB for 94–105 dB, and Optime III states 35 dB for 95–110 dB(A). The Portwest Classic states no SNR, so you cannot place it on that table. A 34 dB or 35 dB figure is not permission for all-day work in any noise.
What do the 80, 85 and 87 dB figures mean?
Employers follow the Control of Noise at Work Regulations 2005. Northern Ireland's 2006 regulations use the same numbers. At 80 dB(A), and a peak of 135 dB(C), protectors must be available on request. At 85 dB(A), and a peak of 137 dB(C), if noise cannot be reduced another way, the employer supplies them, makes sure they are worn, and marks a hearing protection zone. The limit at the ear is 87 dB(A) and a peak of 140 dB(C). Protectors count for that limit only, not for deciding the 80 or 85 dB action values. A householder is not an employer. Call a competent person if a workplace is likely at or above 80 dB(A) with no assessment. A phone app is not that assessment.
Are children's ear defenders the right pair for tools?
No. ProCase children state SNR 27 dB and a title age of 3–16. Dr.meter children state 27.4 dB in the title only. The iClever EM01 states 29 dB, and a bullet's up to 46 dB is not the SNR field. Parents describe school halls, fireworks, and crowds, with speech still audible. That is a different job from a saw or a grinder. Do not rank those star lines as the site pair. A title that mentions autism is not a claim that the muff treats a condition. The reviews are parent reports of loud rooms.
Can you add ear plugs to these muffs?
Do not add a plug SNR to a muff SNR. EN 352-1 is the earmuff standard, EN 352-2 is plugs, and declared attenuation comes from EN ISO 4869-1. Use the EN data in the instructions, then the 4 dB real-world factor from HSE. ANSI S3.19 is a US method, and a printed NRR, such as 26 dB on the Dr.meter FM-1B, is not the UK table. When a plug is the better type is set out under ear plugs. Noise-cancelling headphones are not ear defenders unless certified to the relevant EN 352 part.
Does a high star rating replace a stated noise band?
No. The largest files here are ProCase adults at 4.4 from 24,537, Optime III at 4.6 from 22,675, and Dr.meter children at 4.5 from 16,403. Stars describe comfort, clamp, and whether people kept the muffs on. They are not an SNR. If the noise drops only when you press the cups, the printed figure is optimistic. Check the seal with glasses, hair, a hood, or a brim. A painful band that lives in the drawer protects no one. ASIN certified, printed on two bullets in this set, is not a conformity mark.
Our verdict
The top pick is the 3M Peltor Optime III, model H540A-411-SV, at about £28.76. It states SNR 35 dB for 95–110 dB(A), weighs 399 g, and the amazon.co.uk line is 4.6 from 22,675 reviews. UK texts name grinding, stone cutting, joinery, and long shifts. It is the wrong default for a short mow, and a 35 dB figure is not permission to work all day in any noise. Best value is the Peltor Optime I at about £19.99, a different ASIN: SNR 27 dB for 87–98 dB(A), 180 g, with speech still described as audible. Skip the Portwest Classic if you need a number you can place on the HSE table. It is about £4.79 and states no SNR. Skip a children's muff as the site pair.
Best value
View offer
Peltor Optime I, SNR 27
SNR 27 dB for a stated 87–98 dB(A), 180 g, at about £19.99. A lighter pair for moderate noise, on a different ASIN from the top pick.
Editorial
Editor
Hearing protectionamazon.co.uk listingsUK noise sources
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Updated: 21 October 2026
8 sources checked
Guides to ear defenders
Guides on what to look for, how to use a product, and common mistakes.
Ear defenders buying guideSNR, fit, and the 80, 85 and 87 dB duties, as a checklist rather than the twelve-row table.Which ear defenders fitOne industrial pick and one value pick, and who should skip each.How to wear ear defendersSeal, glasses, cleaning, and cushions once the pair is chosen.Ear defenders for power toolsSaws, grinders, mowers, and strimmers, with quieter tools first.Ear defenders or ear plugsWhen a muff fits the job, and when a plug does. Models stay on this page.
Related comparisons
Sources
Public UK sources named below. amazon.co.uk prices, stars and review counts are from the twelve listings in this comparison. Page updated 21 October 2026.
- Control of Noise at Work Regulations 2005, regulation 4 (retrieved 21 October 2026)
- Control of Noise at Work Regulations 2005, regulation 7 (retrieved 21 October 2026)
- Control of Noise at Work Regulations (Northern Ireland) 2006 (retrieved 21 October 2026)
- HSE, Hearing protection (retrieved 21 October 2026)
- HSE, real-world factors (retrieved 21 October 2026)
- HSE INDG362 (retrieved 21 October 2026)
- BS EN 352-1:2020 preview (retrieved 21 October 2026)
- 3M UK, PELTOR Optime I (retrieved 21 October 2026)
Expert source (DIY & tools): Charlie White (Charlie DIYte) (external profile) – public expert commentary used as a research source, not as a contributor to our pages.
This page contains affiliate links to amazon.co.uk (tag pcuk26-21). If you buy through them, we may earn a commission at no extra cost to you. Prices, stars and review counts are taken from those listings. We did not run a lab test.