10 Best Bed Bug Sprays 2025 in the UK

The REPELEM Bed Bug Treatment Kit combines a strong bed bug killer spray with a natural repellent, making it a solid choice for tackling bed bugs at all stages—from eggs to adults. Its main active ingredient, cypermethrin at 0.1%, works quickly to kill pests, while a growth regulator helps prevent new infestations by stopping bugs from reproducing. This dual-action approach offers lasting protection, with effects that can last between 6 to 12 weeks, which is helpful if you want to avoid repeated treatments. One of the kit's highlights is its low toxicity and water-based formula, meaning it’s safer for home use compared to harsher chemicals. Plus, the natural repellent spray is useful in areas where you can’t apply the stronger killer spray.

Application is straightforward since both come as sprays, making it easy to treat mattresses and other spots where bed bugs hide. The product does have a noticeable scent, which might be unpleasant to some, though this is common for insect sprays. Delivery is limited to mainland UK, so it might not be accessible everywhere. For those seeking a professional-strength solution that balances effectiveness and safety, this kit presents a practical option for home use. Following instructions carefully will help achieve the best results and minimize any discomfort from the odor.

The EcoRaider Bed Bug Killer Spray offers a compelling solution for those seeking an effective and non-toxic method to combat bed bugs. It stands out due to its natural composition that promises 100% efficacy in killing all stages of bed bugs, including those resistant to traditional pesticides. This makes it particularly appealing for use in sensitive environments, such as homes with children and pets, as it is dermatologically safe and eco-friendly.

One of its strengths is the extended protection it provides, with a residual effect lasting up to two weeks after application. This means users can enjoy continued defense against bed bugs even after the spray has dried. Additionally, it can be safely applied directly to mattresses and box springs, offering practicality and convenience.

However, the product's 3.78-liter size and 8-pound weight may present challenges for storage or handling for some users. Even though the spray is labeled as odorless, some individuals might still detect a scent, a common concern with natural oil-based products.

Targeting consumers looking for a reliable and safe bed bug solution, the EcoRaider spray can be a great choice. Some users might wish for a longer-lasting residual effect or a more compact packaging option. Despite these minor drawbacks, its efficacy and safety credentials make it a strong contender in the bed bug control market.

The REPELEM Bed Bug Killer Spray is designed to effectively combat bed bugs at all life stages, utilizing a 0.1% w/w cypermethrin formula. Cypermethrin is a well-known insecticide that acts quickly to eliminate bugs, including nymphs and eggs, which is a significant strength for those dealing with infestations. Its low toxicity, water-based formulation makes it a safer option for use around the home, though caution is advised to avoid direct contact with pet bedding.

The spray is versatile and can be applied to various surfaces such as mattresses, carpets, and in crevices, which enhances its usability in different areas of your home. Users will appreciate the long-lasting protection it offers, with effects lasting between 6 to 12 weeks, providing peace of mind against reinfestation. A growth regulator within the spray further helps in preventing bed bug reproduction, making it effective against persistent populations.

With its ease of application and broad coverage, this spray ranks well in its category. The 1-liter volume provides ample supply for treating larger areas, making it a practical solution for extensive bed bug problems.