Fruit fly trap bait liquid solution designed for indoor use in kitchens, bathrooms, and near bins, containing a 30ml bottle of water-based attractant with fructose, sorbitol, and carbomer to lure common household Drosophila species.
30ml Fruit Fly Trap Bait Liquid with Fructose and Sorbitol for Indoor Drosophila Control

This 30ml bottle contains a specially formulated bait liquid designed for use with compatible fruit fly traps. The water-based solution uses a combination of fructose and sorbitol as primary attractants to draw common household Drosophila species into trap mechanisms. It is intended for indoor use in problem areas such as kitchens, near fruit bowls, compost bins, bathrooms, and other spaces where moisture and organic matter may attract flies. The ready-to-use formula requires no mixing or preparation, simply pour it into your trap's bait reservoir to begin attracting flies. The inclusion of carbomer helps maintain a consistent viscosity, while other ingredients like saccharin sodium enhance the sweet profile that fruit flies find appealing.
Features and Construction
The bait is supplied as a 30ml liquid solution in a single bottle. Its formulation is based on common food-grade ingredients known to attract fruit flies, providing a practical option for integrating with various trap designs available on the market.
Material and Build
The liquid is water-based, with fructose and sorbitol serving as the core attractants. Carbomer is included to adjust the solution's viscosity, which can help with controlled release in certain trap types. Triethanolamine acts as a pH adjuster, saccharin sodium adds sweetness, and disodium edetate is a chelating agent that helps maintain stability. The formulation is non-toxic and suitable for household environments, focusing on attraction rather than chemical knockdown.
Size and Practical Fit
The product is supplied in a single 30ml bottle. This volume is sufficient to fill the bait reservoir of many common fruit fly traps on the market. No information is provided regarding coverage area or number of traps this bottle can service, as effectiveness will depend on the specific trap design, environmental conditions, and fly population density.
Uses and Placement
This bait is designed for use with mechanical or sticky trap systems that require a liquid attractant. Effective placement is key to reducing fruit fly numbers in domestic settings where they are most troublesome.
Event or Professional Use
While primarily aimed at household use, the bait could be utilised in small-scale professional settings where fruit flies are a nuisance, such as in café kitchenettes, office pantries, or small food preparation areas. Its food-grade ingredients make it suitable for environments where chemical pesticides are undesirable. Users should always follow the trap manufacturer's instructions for safe and effective placement, especially in areas near food.
Everyday Home Use
In the home, the bait is most effective when used in traps placed near common fruit fly sources. These include kitchen countertops near fruit bowls, next to indoor compost bins, near sink drains, around recycling bins, or in bathrooms where damp conditions may attract small flies. The sweet, fructose-based scent lures flies into the trap mechanism, where they are then captured. Regular monitoring and replacement as per trap guidelines will help maintain effectiveness.
Benefits and Buying Value
This bait offers a targeted approach to fruit fly management, focusing on attraction to complement physical trapping methods. Its value lies in its specific formulation and ease of use.
Reuse and Low Maintenance
The 30ml bottle contains a single use of bait for one filling of a compatible trap. The bait itself is not reusable once deployed, as it will eventually lose potency or become contaminated. The low-maintenance aspect comes from the ready-to-use formulation—no mixing, measuring, or dilution is required. Users simply open the bottle and pour the contents into their trap. Always clean and maintain the trap unit itself according to the manufacturer's instructions for ongoing effectiveness.
Why Choose This Product
This product provides a dedicated bait liquid formulated with ingredients known to attract fruit flies, specifically fructose and sorbitol. It is designed for those who already own a fruit fly trap that requires a liquid attractant and prefer a pre-made, consistent solution over homemade alternatives like vinegar or wine. The 30ml volume is a practical size for single use, avoiding waste or the need for storage of opened bait. By supplying a focused attractant, it can enhance the performance of compatible traps in reducing Drosophila populations indoors.