The best sewer cameras, compared.
Top pick: GAMWATER 23 mm Best value: DEPSTECH DS620 15 m – Lowest shelf price among cameras that still score 80 or more and have a large United Kingdom review sample: about £89.99 and 4.5 from 743. It is a 15 m endoscope, not a reel. Updated October 2026.
A sewer camera is a camera on a cable with its own screen, used to see inside a drain from an access you can reach from above. You buy one to look for a blockage or roots without climbing into a chamber. A home clip shows the pipe. It is not a coded CCTV survey, and it does not clear the blockage. You tell a suitable sewer camera by cable length, probe diameter, a self-levelling claim, screen size, and a card plus a metre mark or a counter. Heads of 17 mm and 18 mm are sold for traps. A 23 mm head suits a larger drain. An IP68 line here states no depth or time, so do not submerge the screen. In England and Wales a drain inside one property's boundary stayed private on 1 October 2011. Shared sewers outside that boundary transferred. Scotland and Northern Ireland were not in that transfer. Those checks are in the [sewer camera buying guide](/hub/measuring-equipment/sewer-camera/sub/sewer-camera-buying-guide). Push from a chamber you can open from above. If the job means climbing in, stop.
A sewer camera is a camera on a cable with its own screen, used to see inside a drain from an access you can reach from above. You buy one to look for a blockage or roots without climbing into a chamber.
44 products checked · 71 hrs invested · +19,200 readers
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Personal buying guide
Question 1 of 2
How will you push the head?
The GAMWATER reel is listed at £226.99 with a 23 mm head, a 4.3 inch screen, a 32 GB card, and a title that says 100 ft. All three amazon.co.uk reviews are marked United Kingdom and the line is 5.0, which is a perfect average on a sample of three. One of those texts says the cord is 10 m, so the title and the parcel may not match. The same review says the camera is not self-levelling and uses a trickle of water to see which way is down. A wheeled attachment arrived with no instruction for it. The bullet calls the screen rainproof and the camera IP68, with no depth or time, and claims 8500 mAh for up to 6–10 hours. Metre marks are one numeral per metre. Three happy UK texts are not a durability test, and you should measure the coil before you trust 100 ft.
Pros
Cons
Best for: You will measure the coil on arrival and you can live with a picture that may be rolled.
Less suitable: You need a length that agrees with the title, or a head the listing claims will stay upright.
Specifications
Common questions
Is the picture self-levelling?
The listing does not claim it. A UK review says it is not self-levelling, and that a trickle of water shows which way is down.
Is the screen waterproof?
The bullet calls the screen rainproof and the camera IP68. It does not say the monitor can be submerged.
How long is the cable?
The title says 100 ft. One of the three UK reviews says the cord is 10 m. Both lines are in the file.
The MOUNTAINONE 20 m listing claims a self-levelling head, a 23 mm probe, a 7 inch 1080p screen, and metre marks, at £298.68. The listing line is 4.8 from 8 reviews. None of the eight texts is marked United Kingdom, and the same eight texts sit on the 30 m ASIN, including a mention of a 30 metre cable. Spanish texts praise an upright picture in 90 or 110 mm pipe. One English text, not marked United Kingdom, says the head did not stay level because the flexible head was too flexible. IP68 is claimed with no depth or time, and battery life is not stated. The part number PC97-AB is shared with the 30 m row. Treat the self-levelling line as a seller claim checked only by non-UK texts, and confirm which length is in the box.
Pros
Cons
Best for: You want the self-levelling claim on a 20 m title and you will not read eight non-UK texts as a UK test.
Less suitable: You need UK evidence that the picture stays upright, or a 17 mm head for a trap.
Specifications
Common questions
Does the image stay upright?
The bullet claims automatic self-levelling. No text in this file is marked United Kingdom. One English text, not marked United Kingdom, says the head did not stay level.
Is this a different camera from the 30 m listing?
The title ends 20M and the price is £298.68. It shares part number PC97-AB, the 7 kg line, and the same eight review texts with B0H1MN6GBK.
What is the waterproof claim?
The bullet says IP68. It does not state a depth or a time.
The MOUNTAINONE 30 m listing is £328.68 and claims a self-levelling 23 mm head, a 7 inch 1080p screen, and a metre-marked 5 mm cable. The bullet says the image stays upright, and the listing line is 4.8 from 8, and all eight texts are marked France, Germany, or Spain. They are the same texts as on the 20 m ASIN, and Spanish texts praise the head in 90 or 110 mm pipe. One English text says the head did not stay level. The part number is again PC97-AB, and IP68 has no depth or time, and the bullet also names underwater inspections, which is a seller line rather than a stated depth. Battery life is not stated. It is the longer title of a shared non-UK file, so the extra £30 over the 20 m row buys a length claim, not a second set of reviews.
Pros
Cons
Best for: You want the 30 m self-levelling title and you will judge the coil in the box yourself.
Less suitable: You need UK proof of an upright image, or a smaller head for a trap.
Specifications
Common questions
Who wrote the eight reviews?
The listing line is 4.8 from 8. Every text in the file is marked France, Germany, or Spain. None is marked United Kingdom.
Did anyone say the self-levelling failed?
One English text in the file, not marked United Kingdom, says the head did not stay level. Spanish texts in the same file praise the upright picture.
What pipe size does the bullet name?
It does not name a minimum pipe. It does name a 23 mm head, a 145 degree view, and an IP68 claim with no depth.
The Sanyipace S5517 is a 20 m push-rod at £269.99, with an 18 mm head, a 5 inch 1080p screen, metre marks on a 5 mm cable, and a 16 GB card. The listing line is 4.7 from 9 reviews. The five texts in the file are marked United States or Canada, dated 2022 and 2023, so there is no United Kingdom opinion to quote. Those texts praise a hard case and a picture of a broken elbow, and one says the cable should be longer. The bullet says the picture is sharp at 7–10 cm and blurry closer or further, while an attribute line also says autofocus. IP68 is on the probe with no depth or time. The title states 2100 mAh and does not state a run time. It is a tidy 20 m specification, and the thin non-UK review file is why it is not the top pick.
Pros
Cons
Best for: You want a 20 m reel with a printed focus band, and you will not treat US or Canadian texts as UK proof.
Less suitable: You need United Kingdom review evidence, or a head the listing claims will stay upright.
Specifications
Common questions
How close does the picture stay sharp?
The bullet says the fixed-focus lens is meant for 7-10 cm and may look blurry closer or further. An attribute line also says autofocus yes.
Are the reviews in the file from the UK?
The listing line is 4.7 from 9. The five texts in the file are marked United States or Canada, not United Kingdom.
Can it record sound?
Yes. The listing says a microphone and a speaker, and a 16 GB card is included.
The DEPSTECH DS620 is a 15 m semi-rigid triple-lens endoscope with a 5 inch screen, listed at £89.99 as model DS620TL-15M. Across 743 amazon.co.uk reviews it sits at 4.5, and the first 50 texts in the file are marked United Kingdom. Reviewers used the side lenses more than the front view on a foul pipe, found a leak behind kitchen units, and pushed about 4 m when the cable was lashed to drain rods. The cable is soft, so several UK texts add drain rods or electrician's rods before the head will travel. The bullet says IP67 while the attribute line says water resistant, and neither states a depth or a time. One UK review could not use the full 15 m, and another returned a damaged probe port. In this set it is the best value when you want a short look and will stiffen the cable yourself, and it is not a push-rod reel.
Pros
Cons
Best for: You want a short domestic look at £89.99 and you can lash the cable to rods.
Less suitable: You need a stiff push-rod reel, a stated head size, or a recording with sound.
Specifications
Common questions
Is this a reel sewer camera?
No. The listing is a 15 m semi-rigid triple-lens endoscope with a 5 inch screen. The model field is DS620TL-15M.
Is it waterproof?
The bullet says IP67. The attribute line says water resistant. Neither line states a depth or a time.
Does it record sound?
The audio attribute says no. The listing does claim video recording and a 5 inch screen.
The Sanyipace S8951 is a 50 m reel at £599.99, with a 9 inch screen, a distance counter, a 23 mm head, and a 32 GB card. The listing line is 4.4 from 56 reviews, and eight of the texts in the first 32 are marked United Kingdom. Those UK texts describe pest-control inspections, holes in drains, and a clip that avoided a third-party CCTV visit, and one says support fixed a technical issue promptly. Another UK text says the camera stopped working about a year later and that the manufacturer was dealing with it. The bullet names pipes larger than 45 mm, so this is not the 17 mm trap camera. The counter is not a 512 Hz sonde, IP68 has no depth or time, and battery life is not stated. In this set it is the top pick when you want a long reel, a large screen, and a counter, provided you can pay £599.99 knowing one UK review already describes a failure after a year.
Pros
Cons
Best for: You want a 50 m reel with a counter and a 9 inch screen for pipes the bullet puts above 45 mm.
Less suitable: You need a 17 mm head for a trap, a sonde to mark a dig, or a cheaper first camera.
Specifications
Common questions
Can it locate the head from ground level?
It claims a distance counter along the cable. It does not claim a 512 Hz sonde.
What do the UK reviews say?
Eight texts in the file are marked United Kingdom, against a listing line of 4.4 from 56. They mention a good picture, pest-control drain checks, prompt support, and one unit that stopped after a year.
Is the head self-levelling?
The listing does not say so.
The Sanyipace S8417 20 m reel is £279.99, with a 17 mm head, a 4.3 inch screen, a 32 GB card, and a 5600 mAh battery stated as up to 7 hours. The listing line is 4.1 from 176, and the United Kingdom texts in this file match the 30 m and 50 m S8417 listings, so they are one shared set rather than three tests. Those texts praise a clear picture and enough length for a drain that kept blocking, and one says the 17 mm head fitted a 32 mm pipe on a long 90 degree bend only. The same file describes a reel that separated and wiring that snapped within a week, a picture that failed after three days, and a lens that cracked within a few months. The microphone stays on while recording. IP68 is not in this file's bullets; the attribute says waterproof. It is a plausible domestic reel if you accept that early failure is already in the shared UK texts.
Pros
Cons
Best for: You want a 17 mm head for a short domestic run and you will keep the receipt.
Less suitable: You need a review file that belongs only to the 20 m length, or a camera the UK texts describe as durable.
Specifications
Common questions
Are these 176 reviews only for the 20 m model?
The listing line is 4.1 from 176. The United Kingdom texts in this file match the 30 m and 50 m S8417 files. Treat them as one shared set.
Will the 17 mm head pass a trap?
The bullet says it is for S-traps and P-traps. One UK text says it fitted a 32 mm pipe but only a long 90 degree bend.
What failed in the UK texts?
A reel that came away and snapped the wiring, a picture that went blurry, lights that failed after three days, and a lens that cracked. Other UK texts praise the picture and the support replies.
The Sanyipace S8417 30 m reel is £299.99, with the same 17 mm head, 4.3 inch screen, 32 GB card, and 5600 mAh battery as the 20 m row. The listing line is again 4.1 from 176, and 22 of the first 50 texts are marked United Kingdom. Those texts are the same United Kingdom texts as on the 20 m and 50 m files. They praise a clear image and a length that covered a blocking drain, and they also describe blur after three uses, a stiff reel, and a picture that was unusable after four months. A review not marked United Kingdom says there is no auto level, which matches a listing that does not claim self-levelling. The waterproof attribute says waterproof, and IP68 is not in the bullets. Pay the extra £20 over the 20 m listing only if you have measured a run that 20 m will not reach, and count the reviews once.
Pros
Cons
Best for: You have measured more than 20 m from an access you can open, and you treat the 176 reviews as one family file.
Less suitable: You need a durability note written about the 30 m coil alone, or metre marks on the rod.
Specifications
Common questions
How is this different from the 20 m S8417?
The title and model say 30 m, the price is £299.99, and the weight line is 5.51 kg. The 4.1 from 176 texts match the 20 m file.
Can you turn the microphone off?
A UK review says the microphone cannot be switched off while recording. The listing does claim a microphone and a speaker.
Does the listing claim self-levelling?
No. A review that is not marked United Kingdom says there is no auto level.
The Sanyipace S8417 50 m reel is £329.99, with a 17 mm head, a 4.3 inch screen, a 32 GB card, and a title length of 50 m that also appears in the model field. The listing line is 4.1 from 176, the same line and the same United Kingdom texts as the 20 m and 30 m S8417 files. Those texts praise a clear picture and, in one case, more than enough length for a blocking drain. They also include a reel that came apart within a week and a picture that failed after three days. No UK text isolates a fault that belongs only to the 50 m coil. Origin is not stated. The waterproof line is an attribute that says waterproof. A 50 m title is the reason to look at this row, and the shared failure notes are the reason not to treat 176 reviews as a test of that length.
Pros
Cons
Best for: You have measured a long private run and you will not double-count the 176 reviews.
Less suitable: You need a distance counter, a 23 mm head for a larger bore, or evidence written about the 50 m coil alone.
Specifications
Common questions
Is the 50 m model reviewed on its own?
The listing line is 4.1 from 176, and the United Kingdom texts match the 20 m and 30 m S8417 files. No UK text isolates a 50 m fault.
Does it have a distance counter?
Not in this file. The counter claim is on Sanyipace B0CB2Y38TB, the 9 inch 50 m camera.
What battery is stated?
5600 mAh. The bullet says up to 7 hours, and the attribute also says 7 hours.
The ESANHAO R726 is a push-rod reel at £199.99, with an 18 mm head, a 4.3 inch screen, a 32 GB card, and a title length of 65 ft. The listing line is 4.0 from 7 reviews, and only one text in the file is marked United Kingdom. That UK review says no instructions arrived and that Amazon would not help. Italian and Spanish texts praise the picture and the cable, and they are not UK opinion. The bullet claims an 8500 mAh battery for up to 6–8 hours, IP68 on a 304 stainless head, and metre markings on a 5 mm rod. No depth or time sits next to IP68, and the file does not print a metre length beside the 65 ft title. Self-levelling is not stated. It is a low shelf price for a reel in this set, and a weak buy until you have seen a manual and measured the coil.
Pros
Cons
Best for: You already know how a reel is laid out, and you will measure the coil rather than trust 65 ft unread.
Less suitable: You need a UK manual in the box, a large review file, or a length printed in metres.
Specifications
Common questions
How long is the cable?
The title says 65 ft, with a 5 mm fibreglass cable and metre markings. A separate metre figure is not in the file.
Does the UK review file say it works?
One text is marked United Kingdom. It says the unit arrived without instructions and that Amazon did not help. The 4.0 from 7 is the listing line.
Is the head self-levelling?
The listing does not say so.
This ESANHAO reel is £248.99 with a 4.3 inch screen and a 16 GB card. The title says 30 m, the model number says 20 m, and the part number contains 20 m, so the file does not pick a length. The listing line is 3.7 from 13 reviews, and two texts are marked United Kingdom: one used the camera on gas services from 1¼ inch up to a 4 inch main and called the image clear, and neither UK text states a defect. French and Spanish texts, including one that would not switch on, are not UK opinion. Colour and focal-length lines say 22 mm, which the bullet does not repeat. Resolution is printed as both 1000TVL and 720p. The bullet claims 4500 mAh for 4–6 hours and IP68 with no depth or time. Buy it only if you can return a coil that is not the length on the title.
Pros
Cons
Best for: You will check the coil length on the day it arrives and you can return a mismatch.
Less suitable: You need the title length and the model field to name the same cable.
Specifications
Common questions
Is the cable 20 m or 30 m?
The title says 30 m. The model number is 20M and the part number contains 20M. The file does not resolve that.
Does it record sound?
The audio attribute says no. A bullet describes video recording and a 16 GB card.
What did UK reviewers write?
Two texts are marked United Kingdom. One used it on gas services from 1 1/4 inch to 4 inch. One calls the image clear. The listing line is 3.7 from 13.
The MOUNTAINONE 30 m reel is £242.55, with a 23 mm head, a 7 inch IPS screen, metre markers on a 5 mm rod, and a 32 GB card. The listing line is 3.6 from 18 reviews, and three texts in the file are marked United Kingdom. Two of those praise a sharp screen and bright LEDs. The third says the camera stopped completely after four or five careful uses over about two months, while the buyer was relying on it for work. Belgian, French, and German texts are not used as UK opinion. The title says IP68 and a bullet also says HD 1000TVL, while an attribute says 1080p, and the waterproof line gives neither a depth nor a time. Self-levelling is not stated, and battery life is not stated. A large screen at this price is attractive until you read that early UK failure.
Pros
Cons
Best for: You want a 7 inch screen on a 30 m title and you have read the UK failure note before you buy.
Less suitable: You need a camera that UK reviews describe as surviving regular work.
Specifications
Common questions
What do the UK reviews say?
Three texts are marked United Kingdom. Two praise the picture. One says the camera stopped after four or five uses over about two months.
Does it record sound?
The bullet says you can save audio recordings. The audio attribute line is empty.
Is the head self-levelling?
The listing does not say so. The self-levelling claim is on other MOUNTAINONE ASINs in this set.
Twelve sewer-camera listings on amazon.co.uk were scored from shelf prices, star lines and review notes, not from a lab test or a waterproofness test. A cable length, a probe diameter, a self-levelling line or an IP claim counts only when that listing states it. A review that describes a different length is a limit, not a new specification. Three Sanyipace S8417 ASINs share one 4.1-from-176 line and the same United Kingdom texts, so that file is counted once. The two self-levelling MOUNTAINONE ASINs share one set of eight texts, none marked United Kingdom. The score starts from the star line and the size of the review file. A push-rod, a stated head size, a metre mark or a distance counter, and a screen of its own add points. A large United Kingdom text sample adds points. Points come off for a repeated early failure in UK texts, a title length that disagrees with the model field or with a UK review, a review file that is not marked United Kingdom, a sample of fewer than 20 reviews, a missing probe diameter, and a waterproof line with no depth or time. IP68 is claimed widely and does not separate the reels. None of the twelve has a 512 Hz sonde, so a sonde does not add points. The totals compare this set of twelve only.
Stars and UK review file
35%Up to 35 points from the amazon.co.uk star line and how many reviews sit behind it. A large United Kingdom text sample adds points. Fewer than 20 reviews is a deduction. A file shared across several ASINs is counted once. Texts that are not marked United Kingdom do not count as UK opinion.
Cable, head and reel
30%Up to 30 points for a push-rod, a stated probe diameter and a cable length the title and the model field agree on. A 17 mm or 18 mm head is the trap size in these listings. A 23 mm head suits a larger drain. A missing diameter, or a title length that a model field or a UK review contradicts, is a deduction.
Distance, screen and recording
20%Up to 20 points for a screen of its own, a metre mark or a distance counter, and a card for video. A counter measures along the rod. It is not a 512 Hz sonde. A self-levelling claim adds a picture point only where the listing states it.
Waterproof line and listed limits
15%Up to 15 points, with deductions when IP68 or IP67 has no depth or time, when an early failure repeats in UK texts, or when the bullet and the attribute disagree. A shared IP68 claim does not separate the reels. Do not submerge the screen.
Start with whose pipe it is, then the length from an access you can use from above, then the probe and the picture, then the card and the distance mark. The notes below follow that order for these twelve listings. None of the scores is a laboratory test.
A sewer camera in this comparison is a camera on a cable with its own screen, used to see inside a drain from an access point. Most of the twelve amazon.co.uk listings are push-rod reels. One is a 15 m semi-rigid endoscope. A home clip is not a coded CCTV survey, and the camera is there so you do not climb into a chamber. No lab test was run. A cable length, a probe diameter, a self-levelling line or an IP claim counts only when that listing states it.
One listing says 30 m in the title and 20 m in the model field. A UK review of another reel says 10 m against a 100 ft title. Measure the coil.
IP68 on these listings has no depth or time. Do not submerge the screen. One bullet says IP67 while the attribute line says water resistant.
The 20 m, 30 m and 50 m S8417 listings share one 4.1-from-176 line and the same United Kingdom texts. Count that file once.
Measure from a chamber or a soil access you can use from above. Titles here claim 15 m, 20 m, 30 m, 50 m, 65 ft or 100 ft. If the model field or a UK review names a shorter coil, that clash is a limit. Heads of 17 mm and 18 mm are sold for traps. A 23 mm head suits a larger drain. One UK review of a 17 mm head says it fitted a 32 mm pipe but only a long 90 degree bend. Only two listings claim self-levelling, and their eight texts are not marked United Kingdom.
A soft 15 m cable is not a push-rod. If the job is a short void or a waste, compare it with an [endoscope camera](/hub/measuring-equipment/endoscope-camera) rather than with a 50 m reel. DVR to 16 GB or 32 GB is common on the reels. Metre marks, or the counter on the 9 inch 50 m listing, measure along the rod. None of the twelve claims a 512 Hz sonde. IP68 in this set has no depth or a time, so do not submerge the monitor because the head carries an IP line.
Three typical situations, each with a recommendation from this comparison.
You want a short domestic look and you can lash the cable to rods. The DEPSTECH DS620 is about £89.99, with a 15 m semi-rigid cable, a 5 inch screen and 4.5 from 743 reviews. The probe diameter is not stated, and it is not a push-rod reel.
You have measured a long private run and you want a large screen and a distance along the rod. The Sanyipace S8951 is about £599.99, 50 m, with a 9 inch screen, a 23 mm head and 4.4 from 56 reviews. The counter is not a 512 Hz sonde.
You need a small head for a trap and you will keep the receipt. The Sanyipace S8417 20 m is about £279.99, with a 17 mm head, a 4.3 inch screen and a shared 4.1 from 176 reviews. UK texts in that shared file also describe early failures.
In this set of twelve amazon.co.uk listings, the top pick is the Sanyipace S8951 at about £599.99, with 4.4 from 56 reviews. It is a 50 m reel with a 9 inch screen, a distance counter and a 23 mm head, and UK texts describe pest-control drains. One UK text says a unit stopped after about a year, and there is no 512 Hz sonde. The best value is the DEPSTECH DS620 at about £89.99, with 4.5 from 743 reviews. It is the lowest shelf price among cameras that still score 80 or more and have a large United Kingdom review sample. It is a 15 m endoscope, not a push-rod reel. None of these scores is a lab test or a waterproofness test.
DEPSTECH DS620 15 m
Lowest shelf price among cameras that still score 80 or more and have a large United Kingdom review sample: about £89.99 and 4.5 from 743. It is a 15 m endoscope, not a reel.
Editorial
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.
Guides on what to look for, how to use a product, and common mistakes.
Public UK sources from the research digest, last checked on 21 October 2026. Shelf prices and star lines are the amazon.co.uk figures captured with these twelve listings. The price bands are this set, not a market average.
This page contains affiliate links to amazon.co.uk. If you buy through them, we may earn a commission at no extra cost to you. Prices, stars and review counts are from the UK listings checked on 21 October 2026. We did not lab-test these sewer cameras.
