Best Value Insect Killers & Repellents in the UK (2026): 10 Real Listings Ranked by Rating per £
Ranked by real rating relative to price across 10 listings in Insect Killers & Repellents.
Discover the best value insect killers and repellents in the UK with our 2026 guide! We’ve ranked 10 products based on their rating per £, revealing which offers the most effective protection for your money. ‘Best value’ here means a high rating relative to the price – it's not just about finding the cheapest option. Currently, the Raid Rapid Action Fly & Wasp Killer takes the lead with a score of 1.128 and a strong 4.5/5 rating from over 8,000 customers, priced at £3.99.
- 1.Raid Rapid Action Fly & Wasp Killer, Fly Killer Spray for Indoor Use, 300ml4.5/5 · £3.99 · value 1.128
Raid · Insect Killers & Repellents
- 2.Raid Plant Based Wasp & Mosquito Killer, Aerosol Fly Killer Spray, Naturally Derived Ingredients, 300ml4.3/5 · £4.49 · value 0.958
Raid · Insect Killers & Repellents
- 3.Aeroxon Fly Catchers Pack Of 44.5/5 · £4.99 · value 0.902
Aeroxon · Insect Killers & Repellents
- 4.Rentokil RKLPS136 Insectrol Insect Killer 250ml Aerosol4.4/5 · £5.99 · value 0.735
Rentokil · Insect Killers & Repellents
- 5.Jungle Formula Indoor Mosquito Killer Plug-in Refill, Up to 45 Nights4.4/5 · £6.99 · value 0.629
Jungle Formula · Insect Killers & Repellents
- 6.Zero In Wasp Nest Killer - Insecticidal Wasp Nest Destroyer Foam Spray for Indoor & Outdoor Nest Removal - Fast-Acting Foam, Effective Wasp Spray Up to 2 Metres, 2-3 Treatments Per Can - 300ml Aerosol4/5 · £6.99 · value 0.572
Zero In · Insect Killers & Repellents
- 7.NIFTII Spider Catcher with Extra Long Handle - Insect Catcher Safely and Humanely Removes Spiders, Insects, Wasps, Bees and Moths4.2/5 · £8.28 · value 0.507
Niftii · Insect Killers & Repellents
- 8.Zero In Knockdown Plug-In Mosquito Killer - Odour-Free Plug-In Insect Repellent Unit - Kills Mosquitoes, Midges, & Biting Insects on Contact - Provides Up to 45 Nights of Protection - 30ml Bottle4.1/5 · £8.99 · value 0.456
Zero In · Insect Killers & Repellents
- 9.Zero In Fly and Wasp Killer - 300ml Aerosol, Controls Flying Insects and Bugs in the Home, Fast Action Formula4.4/5 · £10.00 · value 0.440
Zero In · Insect Killers & Repellents
- 10.Zero In Ultra Power Wasp & Hornet Nest Killer Foam - Insecticidal Wasp Nest Destroyer Foam Spray for Indoor & Outdoor Nest Removal - Effective Up to 4 Metres, Kills 4-7 Nests - 600ml Trigger Aerosol3.7/5 · £8.59 · value 0.431
Zero In · Insect Killers & Repellents
Best Value Picks
- Raid Rapid Action Fly & Wasp Killer, Fly Killer Spray for Indoor Use, 300ml: 4.5/5 rating, £3.99, value score 1.128
- Raid Plant Based Wasp & Mosquito Killer, Aerosol Fly Killer Spray, Naturally Derived Ingredients, 300ml: 4.3/5 rating, £4.49, value score 0.958
- Aeroxon Fly Catchers Pack Of 4: 4.5/5 rating, £4.99, value score 0.902
What Value Score Tells You
The value score represents the average customer rating divided by the product’s price. A higher value score indicates that a product is delivering excellent performance relative to its cost. Products with scores closer to 1 are considered particularly good value.
This leaderboard allows you to quickly compare products based on their perceived quality and affordability. Consider your specific needs – if a high rating is paramount, prioritise those with the highest value scores. Conversely, if budget is a key concern, focus on the lowest priced options.
How to Use This Leaderboard
- The product with the highest value score (1.128) – Raid Rapid Action Fly & Wasp Killer – is currently recognised as the best overall value based on customer ratings and price.
- You can filter your search by value score to find products that offer a strong balance of performance and affordability, starting with the top-rated options.
- Note that the Aeroxon Fly Catchers Pack Of 4 has a slightly lower value score (0.902) than the Raid sprays but is still a highly rated product.
See the full range in Insect Killers & Repellents.
FAQ
What does 'value score' mean in this leaderboard?+
The ‘value score’ is calculated by dividing the product rating (out of 5) by its price (£). A higher value score indicates a better rating relative to the cost of the product. This allows you to compare products based on how well their quality aligns with their purchase price, providing an indication of overall value for money.
Is the cheapest product always the best value?+
Not necessarily. While the ‘Raid Rapid Action Fly & Wasp Killer, Fly Killer Spray for Indoor Use, 300ml’ is currently the cheapest (£3.99), its value score of 1.128 is higher than other products on this list. The ‘Aeroxon Fly Catchers Pack Of 4’ has a lower price (£4.99) but a value score of just 0.902, suggesting it offers less rating per pound.
How should I consider the number of reviews when comparing products?+
The number of reviews provides an indication of how widely a product has been used and experienced. The ‘Raid Rapid Action Fly & Wasp Killer, Fly Killer Spray for Indoor Use, 300ml’ benefits from a significantly higher number of reviews (8214) compared to the ‘Aeroxon Fly Catchers Pack Of 4’ (10). However, value score remains the primary metric for determining best value within this list.
Which product is currently considered 'best value' according to this leaderboard?+
According to this leaderboard, the ‘Raid Rapid Action Fly & Wasp Killer, Fly Killer Spray for Indoor Use, 300ml’ is recognised as the best value product with a score of 1.128.
Which product is currently 'cheapest' on this list?+
The ‘Raid Rapid Action Fly & Wasp Killer, Fly Killer Spray for Indoor Use, 300ml’ is the cheapest product at £3.99.
Which product has the highest overall rating on this leaderboard?+
The ‘Raid Rapid Action Fly & Wasp Killer, Fly Killer Spray for Indoor Use, 300ml’ is currently recognised as the top-rated product with a score of 4.5/5.
How does the 'Raid Plant Based Wasp & Mosquito Killer' compare to other options?+
The ‘Raid Plant Based Wasp & Mosquito Killer, Aerosol Fly Killer Spray, Naturally Derived Ingredients, 300ml’ has a value score of 0.958 and a rating of 4.3/5 at £4.49. It's slightly less highly rated than the Raid Rapid Action product but offers a similar level of value based on its price.
What are the Aeroxon Fly Catchers Pack Of 4’s strengths and weaknesses?+
The ‘Aeroxon Fly Catchers Pack Of 4’ is rated 4.5/5 with just 10 reviews, resulting in a value score of 0.902. While highly rated, the low number of reviews means there isn't extensive user feedback to support its ranking relative to other products on this list.
Can I simply choose the product with the highest rating?+
While a high rating is positive, it’s essential to consider the price alongside it. The ‘Raid Rapid Action Fly & Wasp Killer, Fly Killer Spray for Indoor Use, 300ml’ has the highest rating (4.5/5), but its value score of 1.128 demonstrates that it offers the best balance between quality and cost within this list.
What factors might influence my decision beyond just the leaderboard?+
This leaderboard provides a valuable starting point for comparison, but individual needs may vary. Consider the specific insect problems you’re facing, desired application method (spray vs. traps), and any personal preferences regarding natural ingredients when making your final purchase.