KATCHY Refill Glue Boards for Original, Auto & Pro Traps — 24-Pack, Long-Lasting Adhesive for Fruit Flies & Gnats

KATCHY 24-pack refill glue boards replace the sticky pads in KATCHY Original, Auto and Pro traps to capture fruit flies, gnats and small flying insects for up to four weeks per board.

These refill pads are custom-shaped adhesive boards designed to drop into compatible KATCHY indoor traps, providing a discreet, chemical-free surface that traps tiny flying pests. Sold in a convenient 24-count pack, each board has a protective release liner and long-lasting glue so you can swap them in quickly when a board fills up. They do not fit the KATCHY Duo model — check fit before ordering.

How do these refill pads fit my KATCHY trap?

Each board is cut to the exact dimensions used in KATCHY Original, Auto and Pro units so installation is simple and secure. Peel the protective liner, drop the pad into the trap base and it sits flush without bending or curling, ensuring maximum coverage.

• Designed for KATCHY Original, Auto & Pro models only
• Pre-cut shape matches trap base for a snug fit
• One-step installation: place pad and remove liner

How long will one glue board remain effective?

The adhesive is formulated to stay tacky for multiple weeks under normal indoor conditions. You can expect effective trapping up to about four weeks depending on insect pressure and dust buildup; replace earlier if visibly covered or dusty.

• Long-lasting glue retains stickiness for up to 4 weeks
• Replace sooner in dusty or high-insect environments
• Single-use disposable pad for hygienic replacement

What types of pests do these boards capture?

These glue pads are optimized for tiny flying insects commonly found indoors, including fruit flies, fungus gnats and small houseflies. They work best when paired with the KATCHY light and airflow that lures insects onto the sticky surface.

• Effective on fruit flies, gnats, and small flying insects
• Best performance when used with KATCHY trap’s light and fan
• Not a pesticide—physical capture without sprays

How easy is it to replace and dispose of a used pad?

Swapping pads takes seconds and requires no tools: lift the trap cover, slide out the spent glue board, and drop in a fresh one. After removal, fold the used board in on itself or wrap in paper and discard with household waste for a neat, low-contact cleanup.

• Quick swap process with no direct contact with glue or insects
• Protective liner keeps unused boards clean in storage
• Dispose of used boards with regular household trash

Who is this for: The 24-pack of KATCHY refill pads is ideal for anyone using KATCHY Original, Auto or Pro indoor traps who wants a reliable supply of adhesive boards on hand. It's a practical choice for households, rental properties, small food prep areas, or anyone preferring a non-chemical, low-maintenance option to reduce tiny flying pests. If you own a KATCHY Duo, these pads are not compatible—choose the correct refill for your model.