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Best bed bug interceptor for a normal UK bed

Updated: 22 October 2026

You have a bed with four legs you can reach, and you want one cup set from this amazon.co.uk comparison rather than a glue board that says killer. The best bed bug interceptor, on the criterion used here, is a reusable 4-pack under every leg that you check weekly, not the listing with the most stars and not a promise that bites will stop. Shelf prices are in the [bed bug trap comparison](/hub/pest-control/bed-bug-trap). Peter F., editor for DIY & tools at productscompared.co.uk, checked this on 22 October 2026 from listings saved on 19 October 2026. No insects were trapped in a lab. A qualifying purchase can earn a commission at no extra cost to you.

You have a bed with four legs you can reach, and you want one cup set from this amazon.co.uk comparison rather than a glue board that says killer.

Our top picks

Puratak Puratak bed bug interceptor traps

Best overall

Puratak Puratak bed bug interceptor traps
7.5/10about £11.99
View offer
EcoPest EcoPest Bed Bug Blocker black 8-pack

Alternative

EcoPest EcoPest Bed Bug Blocker black 8-pack
8.2/10about £27.99
View offer
EcoPest EcoPest Bed Bug Blocker white 4-pack

Rank 3

EcoPest EcoPest Bed Bug Blocker white 4-pack
8.8/10about £15.49
View offer
On this page
  1. 1.Who this page is for
  2. 2.The default pick for one bed
  3. 3.When a different cup is the better buy
  4. 4.Who should skip interceptors

Who this page is for

This page is for a household with one ordinary bed: four legs or castors, enough space to pull the frame off the wall, and bedding you can keep off the floor. The British Association of Dermatologists recommends bought interceptors under each leg and says you should keep sleeping in the bed so the insects move. That is a monitor, not a treatment. The NHS still says you should contact the council or a pest control service if you are dealing with bed bugs, because clearing them yourself is very difficult. If the base is a divan with a solid plinth, or if you can already see insects on the mattress, this is the wrong shortlist. EcoPest's black 8-pack has 4.1 from 4,657 reviews and still is not the default for a single bed, because the box is built and priced for two.

The default pick for one bed

The top pick is the EcoPest Bed Bug Blocker white 4-pack, ASIN B07SPH43R7, at £15.49. Amazon.co.uk shows 4.0 out of 5 from 3,300 reviews. The listing says polypropylene, one cup under each bed or furniture leg, no chemicals, no lure, and no talcum. The pack matches one bed, the review file is large, and the object is a pitfall rather than glue. The seller also says the cups were tested as monitoring devices. That sentence is on the listing. It is not a trial run for this page, and it is not clearance of your room. One person says dust builds up and the wells need cleaning about every two weeks. There is no rubber mat on this file. If the frame slides on carpet, look at Puratak before you assume the white cup will stay put.
Puratak Puratak bed bug interceptor traps

Testsieger

Puratak Puratak bed bug interceptor traps
7.5/10about £11.99
View offer

When a different cup is the better buy

Puratak, ASIN B09HV8L12Z, is £11.99 with 4.2 from 197 reviews, and it is the best value in this set. The bullets add a non-slip rubber mat, which none of the EcoPest interceptor listings state. The pieces field says 4 and the unit count says 1, so check the box. One buyer says the two parts separate under the weight of the bed and open a gap. Choose Puratak when the bed slides and you want the mat, and accept a review file much smaller than 3,300. The EcoPest black 8-pack, ASIN B07M7XT7Y1, is £27.99 with 4.1 from 4,657 reviews. The bullets say eight cups cover two beds. Buy it when you have two legged frames, not to feel safer about one double. Zero In ZER985 is £6.99 with 3.7 from 35 reviews, a trial of the format rather than the EcoPest white set's evidence.

Who should skip interceptors

Skip them if the bed has no leg you can cup. A glue board can sit in a drawer-divan gap, but the British Pest Control Association has described ordinary sticky monitors as weak for bed bugs compared with pitfall designs. Glue is the compromise, not the upgrade. Skip them, for now, if the infestation is active and you have not contacted anyone. Insects already on the mattress do not need the leg. Skip them for a suitcase. The black 8-pack was called too heavy to travel with. The default stays the white 4-pack for one accessible bed, with Puratak when you need the mat and the 8-pack when you have two beds.

Common questions

Which interceptor is for one standard double?
The EcoPest white 4-pack at £15.49, with 4.0 from 3,300 reviews. One cup goes under each leg. It is the top pick here because the pack size, the pitfall design, and the review volume line up for a single bed. It does not include a non-slip mat, and a UK review says the wells need cleaning about every two weeks because of dust.
Is the 8-pack worth it for one bed?
Usually no. The EcoPest black 8-pack is £27.99 and the listing itself says eight cups are for two beds. You would be paying for four unused cups and for a taller shell, listed at 12 cm high, that reviewers have called cumbersome. Buy it when a second bed in the same home also has legs you can isolate.
What is the cheapest cup that still fits the job?
Zero In's 4-pack at £6.99. The listing places it under bed or furniture legs and says you can rinse it. The star line is 3.7 from 35 reviews, and several UK texts say the cups did not stop insects reaching the mattress. Puratak at £11.99 is the better cheap step if you want a stated rubber mat and a larger, kinder review file.
What should I buy if the bed slides on carpet?
Look at Puratak first. It is the only interceptor in this set whose bullets name a non-slip rubber mat. EcoPest's black cups drew a UK comment that they do not grip carpet well. A mat does not fix a duvet that hangs onto the floor, and one Puratak review says the shell can separate under a heavy bed.
Should I buy glue instead?
Only if you cannot cup the legs, or if you want a disposable check in a gap while you wait for help. Glue titles in this set say killer and the contents are adhesive. For a four-leg bed you can move, the interceptor is the default. An empty glue board, or a board full of spiders, is not the same information as a cup under every leg.

Related pages

Bed bug trap buying guide

How to use bed bug interceptors

Bed bug trap

Bed bug trap after a hotel: what the case can show

Bed bug interceptor vs glue trap for a legged UK bed

Sources

Public UK sources used for this comparison. Shelf prices, stars and review counts are the amazon.co.uk figures captured for these ten listings on 19 October 2026. Last checked 22 October 2026.

  1. NHS, Bedbugs (retrieved 19 October 2026)
  2. GOV.UK, Report a pest problem (retrieved 19 October 2026)
  3. HSE, Insect monitoring traps (retrieved 19 October 2026)
  4. British Association of Dermatologists, Bedbugs (retrieved 19 October 2026)
  5. British Pest Control Association, bed bug monitors (retrieved 19 October 2026)
  6. Bed Bug Foundation, European Code of Practice v2 (UK PDF) (retrieved 19 October 2026)
  7. Insects, passive bed bug monitors (PMC6628081) (retrieved 19 October 2026)