Catchmaster DEFIANT Liquid Ant Bait Traps, 3.38 oz Refillable Kit with 4 Stations

Catchmaster DEFIANT is a refillable liquid ant bait system designed to help eliminate ant colonies in and around the home, with one 3.38 oz (100 mL) bottle and four stations that form two covered traps.

• One bottle provides roughly a one-year supply for an average home — keep bait available through the year.
• Four stations assemble into two covered traps — place them where ants are active.
• The bait is carried by worker ants to the colony, including the queen — target the colony rather than only visible ants.
• Transparent stations let you check ant activity and bait levels — monitor them daily.
• Refillable, reusable stations — use them again as needed and rinse with water when finished.

For ants appearing along kitchen counters, baseboards, corners, or other home hotspots, DEFIANT combines liquid bait with stations that can be positioned indoors or outdoors. Its colony-sharing mechanism gives worker ants time to carry bait back to other ants, so the system is designed to address an infestation beyond the ants gathered at the station.

Which ants does Catchmaster DEFIANT target?

Catchmaster DEFIANT is effective against common Acrobat, Crazy, Ghost, Sugar, Argentine, Odorous house, Pavement, and Little Black ants. It is not effective against Carpenter, Fire, or Pharaoh ants, so identifying the ant type helps you choose the right use for this bait.

• Designed to reach the queen and colony through bait carried by worker ants.
• Works against the listed ant types inside and outside the home.

How do I set up and monitor the bait stations?

Catchmaster DEFIANT is ready to use: set a station where ants are active and pour a few drops of liquid bait inside. The four included stations can be assembled as two covered traps; snap two stations together for high-traffic or dusty locations. Place baited traps near activity areas such as baseboards, corners, and kitchen counters. The transparent station design makes it possible to check ant activity and liquid levels daily.

• Use baited stations indoors or outdoors near ant activity.
• Refill and reposition the stations as needed; rinse them with water when finished.

How quickly does the liquid ant bait work?

Catchmaster DEFIANT begins working immediately, but it does not kill ants instantly. Worker ants have time to carry the bait back and share it with the colony, including the queen. A noticeable reduction in ant activity may occur within days, while eliminating a colony can take up to three weeks depending on infestation severity.

• The bottle contains 3.38 oz (100 mL) of liquid bait.
• The supply is roughly one year for an average home; actual use depends on need.

Catchmaster DEFIANT suits households managing activity from the ant types it targets and looking for refillable stations for indoor or outdoor placement. It is designed for colony control through shared liquid bait, with station placement guided by where ants are active.