DuoTrap Bed Bug Interceptor Traps

4-pack

Best for round bed and sofa legs

$17.99$4.50 each

Price from our latest catalog update. Checkout, delivery and returns happen at our retail partner.

No chemicals in the cupA slick wall does the work
4-pack, 8-pack, 12-pack$4.50 each, 4-pack
Price from our last updateThe partner checkout has the final price
Sold by our retail partnerDelivery and returns are theirs

What you get

Sticky surface inside: what walks in stays.
Packs of 4, 8, 12.

How to use it

Set one cup under each leg of the bed, with the leg in the center well.
Pull the bed a few inches away from the wall and the nightstand, so the legs are the only way up.
Tuck the sheets and blanket in: nothing should hang down to the floor.
Keep the inside wall clean and dry: a slick wall is what holds a bug in the cup.
Check and clean the cups every week; tip them into a smooth plastic tub to see what they caught.

How many you need

One cup under each leg: a frame on four legs takes four, one with a center support takes six or more. These are standard cups; a square or wide leg needs an XL cup.

Count the cups for your home.

Black low-profile cups that arrive ready to use

Black plastic and a low profile keep these cups from standing out under a dark bed frame. They arrive pre-assembled, so you unpack them and set one under each corner leg. Packs come in 4, 8 or 12, which lets you cover one bed, two beds or three with a single order.

No adhesive lines the cup, so nothing sticks to your floor or to the leg. A bug that climbs in lands in a well it cannot easily leave, and you see it the next time you look. The rim has a level edge so the cup sits flat around the leg, and the maker says the cups travel well too.

DuoTrap Bed Bug Interceptor Traps is part of the Bed Bug Blocker collection, on the interceptor cups shelf.

Every DuoTrap Bed Bug Interceptor Traps option we carry
Option	Each	Price
4-pack	$4.50	$17.99
8-pack	$3.62	$28.99
12-pack	$2.83	$33.99

Side by side
Feature	DuoTrap Bed Bug Interceptor Traps	EcoPest Bed Bug Blocker Pro Interceptors	ShieldFlex TruGuard X Interceptors	EcoPest Bed Bug Blocker XL Interceptors
Cup size	Standard	Standard	Standard	XL
Packs	4, 8, 12	4, 8, 12	8, 12	4, 8
Each, from	$2.83	$2.92	$2.50	$6.00
Sticky surface	Yes	No	No	No
Rating	4.4 (117)	4.3 (9,656)	4.3 (1,959)	4.4 (1,824)
Price	from $17.99	from $17.99	from $25.99	from $28.99
Buy

How to set out the DuoTrap Bed Bug Interceptor Traps follows the EPA and Texas A&M's extension service: one cup under each leg, the bed pulled off the wall, a look every week.

This is general information about keeping bed bugs out of a bed, not pest control or medical advice. A licensed pest professional, your doctor and the maker's own instructions come first.

What the public sources say

Texas A&M AgriLife Extension, "What is a bed bug interceptor?". Explains that bed bugs climb slippery vertical walls poorly, puts a cup under each bed post with the bed off the walls and no bedding on the floor, counts at least 12 cups for a two-bedroom apartment, and cleans them at least once a month. Read October 30, 2026.
U.S. EPA, "Do-it-yourself Bed Bug Control". Says to set interceptors under each leg of infested furniture, move it a few inches off the walls with no linens touching the floor, check and clean the interceptors every week, keep inspecting at least every 7 days, and use covers that seal mattresses and box springs so bed bugs inside die. Read October 30, 2026.

Each of these sources is linked in our guide on interceptor cups.

Questions

What Bed Bug Blocker shoppers ask about the DuoTrap Bed Bug Interceptor Traps

Will the DuoTrap Bed Bug Interceptor Traps fit your bed legs?

The DuoTrap Bed Bug Interceptor Traps is a standard cup, for round and slim legs. If the foot of your leg is square or wider than the well of the DuoTrap Bed Bug Interceptor Traps, take an XL cup instead.

How many DuoTrap Bed Bug Interceptor Traps do you need?

One under each leg of each bed. You can buy the DuoTrap Bed Bug Interceptor Traps in 4-packs, 8-packs and 12-packs. The 12-pack works out to $2.83 a cup at our latest update.

How often should you check the DuoTrap Bed Bug Interceptor Traps?

Every week, as the EPA advises for interceptors. Tip each DuoTrap Bed Bug Interceptor Traps cup into a smooth plastic tub, look at what it held, and set it back under its leg.