The ClimbUp T is a much-desired addition to the ClimbUp catalog. It's the largest round trap available; that in itself is very handy for beds or furniture with larger legs. On top of that, the T has a few modifications to it that make it ClimbUp's best design yet.

The grippy black tape on the outer wall is something I wish every bed bug trap had. Black has been known to attract bed bugs more than a lighter color, and the grippy surface makes it easier for bugs to climb up the outer wall.

As with all ClimbUp traps, the inner pitfall is polished to be as slick as possible. This ensures that when bed bugs fall into the pit, they won't be able to climb back out. Bed bugs can't jump or fly, and must crawl up your bed frame to reach you - adding ClimbUps to each leg of the bed, and moving your bed away from the wall and other furniture, will make it nearly impossible for them to bite you at night.