10 Best Ant Spray Killer in The UK

Last updated on 16/07/2025

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Ant Killer Spray | 1L - Indoor & Outdoor Ant Control Solution | Fast-Acting, Long-Lasting Formula for Complete Ant Lifecycle Control | Suitable for Various Surfaces | Easy-to-Use Spray

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Why We Love It

Rapid and complete ant elimination.
Eco-friendly with extended protection.
Safe for family and pets.

Main Highlights

Fast Ant Elimination - Contains 0.1% w/w cypermethrin, which is effective in controlling ants on contact. The spray is designed to help you manage ant populations swiftly and offers a reliable solution for reducing the presence of ants in both indoor and outdoor spaces.
Comprehensive Lifecycle Control - The formula targets multiple stages of the ant lifecycle, including eggs, larvae, and pupae. By addressing the reproduction process, it assists in minimizing future infestations, providing you with a more thorough approach to ant control.
Versatile Application on Surfaces - The spray can be applied to a range of surfaces, both indoors and outdoors. Whether you need it for hard floors, carpets, or soft furnishings, this ant control solution is versatile enough to deliver targeted treatment where it is needed most.
Extended Protection - Each application offers long-lasting action, continuing to control ants and help protect treated areas for up to 12 weeks. The formula remains effective in dealing with common types of ants, providing continued defence against reinfestation during this period.
Easy-to-Use Spray - The ant spray is designed for ease of application, allowing you to quickly treat infested areas. Its straightforward use helps you cover ant hotspots efficiently, ensuring you get the results you need with minimal effort, indoors or outdoors.

NOPE! CP Ant Killer Spray - 500ml - Spray Long-Lasting, Fast Acting for Indoor and Outdoor use

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Why We Love It

Fast-acting and long-lasting effect.
Approved by Health and Safety Executive.
Easy and convenient to use.

Main Highlights

NOPE! CP Ant Killer is a broad-spectrum insecticide developed to provide quick, easy and long-lasting ant control. This powerful, professional quality spray is ideal for spot treatments on multiple surfaces.
[ Highly Effective ] This cypermethrin based formulation provides an excellent knockdown effect and leaves potent residual action behind. Active against different life stages of ants: eggs, larvae, pupae, and adult breaking the life cycle whilst also disinfecting the treated area.
[ Long Lasting Contact Killer ] Disinfects & delivers residual protection of up to 3 months, providing rapid control of ant infestations.
Professional quality Ant Killer approved for use in household environments. Always read the label and follow instructions.
[ Easy to Use ] Bundle contains Pump Action Pressure Sprayer. The odourless formulation should be sprayed onto the paths followed by ants, preferably around locations where they enter the home. Ideal for use in conjunction with NOPE! Ant Killer Bait Stations for Total Nest Eradication.

Pestmatic Smart Spray Ants Away, Indoor & Outdoor Anti-Ant Spray, Alternative for Ant Killer, Ant Repellent & Ant Poison, Green Non-Toxic Solution Against Ants, Safe Ant Stop 500 ml

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Why We Love It

Smart, effective ant solution.
Safe for home and pets.
Environment friendly and non-toxic.

Main Highlights

🐜 SMART & EFFECTIVE- Pestmatic ant spray is a ready-to-use hygienic preparation specially designed for washing away ants from terraces, pavements, walls, rooms, plants etc.
🐜 PROTECT YOUR HOME- Our pet friendly spray not only keeps ants away from your home but also prevents your family and pets from contact with strong and poisonous chemicals. Control and eliminate ant infestations with SMART Spray.
🐜 NON-TOXIC SOLUTION- Our main goal these days is to live in harmony with our environment, therefore the SMART ant trap deters and washes away ants without poisoning the environment. Our solution is an alternative to toxic and heavy chemical ant repellents, ant poisons, ant killers etc.
🐜 EASY TO USE & LONG LASTING- Only one application of SMART Spray keeps your home and your environment ant-free. The packaging is practical, handy and ready for use outdoors or indoors. Simply wash the nesting site of ants, ensuring you target their hiding places and runs.
🐜 PREMIUM QUALITY & PRODUCED IN EUROPE- unlike other ant traps on the market that are made in China, the SMART Spray has been produced in the EU and created based on many years of experience. Its high quality ingredients ensure durability, reliability, effectiveness, and practicality against ants. Our natural solution will deal with ants!

RepellShield Ant Repellent Spray - Natural Geraniol Oil, Pet-Safe, Non-Toxic, High Efficiency Pest Control for Homes, Lemon Scented, Versatile Indoors & Outdoors - Responsible Eradication, 250ml

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Why We Love It

Natural, pet and family friendly.
Premium peppermint oil repellant.
German quality, cruelty-free product.

Main Highlights

NATURAL ANT REPELLENT SPRAY: Our spray effectively deters ants from your home, office, or garden with a powerful, natural formula. Safe for use indoors and outdoors, it is a non-toxic, eco-friendly solution that provides long-lasting protection against unwanted ant invasions.
PROTECT INDOORS & OUTDOORS: Ideal for use in kitchens, bedrooms, offices, and gardens, this natural ant repellent creates a protective barrier that prevents ants from entering and spreading throughout your space. Enjoy a clean, ant-free environment without the need for harmful ingredients or traps.
SAFE FOR FAMILY, PLANTS & PETS: Made with natural essential oils like citrus and peppermint, our repellent is safe for your entire family, including pets. This cruelty-free formula is designed to protect your home while being gentle on the environment, ensuring no adverse effects on people, pets, or plants.
EASY & CONSISTENT TO APPLY: For best results, clean the area first, shake the bottle well, and spray generously from 15–20 cm away. Use daily for the first 14 days to disrupt ant activity. Many users see results within 1–2 weeks. Reapply weekly and after cleaning the surface to maintain protection. Ventilate indoor spaces after spraying.
MADE IN GERMANY WITH QUALITY INGREDIENTS: Manufactured, tested, and packaged in Germany, our spray is crafted with premium, natural ingredients. We use sustainable, cruelty-free practices to continuously improve our formulas, ensuring the highest quality for our customers and the environment.
PLEASE NOTE: As we transition to our new packaging design, you may receive the product in either our classic or updated packaging. Rest assured, the formulation remains unchanged and equally effective.

AMK® Nippon Ant & Crawling Insect Killer 750ml Ready To Use Spray Pest Control Ideal for Spiders Protection

Why We Love It

Fast-acting, long-lasting formula.
Targets nests and cracks.
Safe for family & pets.

Main Highlights

Eradicate Crawling Invaders: Instantly eliminate ants, spiders, roaches, and other crawling insects with our fast-acting, long-lasting formula.
Target the Source: Don't just deal with surface problems. This spray reaches deep into nests and cracks, killing the queen and preventing future infestations.
Peace of Mind Protection: Enjoy a pest-free home for weeks with a single application.
No need for constant reapplication or messy traps.
Safe for Family & Pets: Formulated with powerful yet gentle ingredients, ensuring safety for your loved ones and furry friends when used as directed.

EcoRaider Natural Ant Spray (480ml), Instant Eradication Includes Fire Ants + Lasting Prevention, Non-Toxic + Safe for Children & Pets

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Why We Love It

Kills ants instantly on contact.
Prevents re-entry for weeks.
Child-and-pet-friendly formulation.

Main Highlights

【Dual-Function Kills & Repels】：This dual-action plant based formula kills ants on contact and provides lasting prevention. Kills 100% of house ants in 1 minute and fire ants in 6 minutes. It disrupts ants’ pheromone trails and breaks down their foraging activity, therefore preventing ants from re-grouping and re-entry for 4 weeks or longer. Also kills other crawling insects such as crickets, beetles, earwigs, fleas, midges, millipedes and spiders. Ready to spray for both indoor/outdoor use.
【One Spray & You don’t See Them Again】：Spray on active ants to kill them instantly, spray ants’ entry points (usually around doors, windows or wall crevices) and along their trailing route to repel with the extended residual protection. Spray around trash cans, plumbing, doors and windows for preventative measure. When compared to commonly used bait products you may actually end up more ants, and those products take longer to perform. With this product existing ants get wiped out immediately!
【Proven by Published University Studies】：EcoVenger (Formerly EcoRaider) is rated #1 “the most effective among many other natural products”, stated in a leading university study published by the Journal of Economic Entomology. More studies have demonstrated that its efficacy is comparable to or higher than most popular chemical pesticides (Deltamethrin, Cyfluthrin and Chlorfenapyr). When comes to pesticide-resistant super bugs, it outperforms chemical pesticides by several folds!
【Natural & Non-Toxic but Highly Efficacious】：Contains no pesticides or toxins. Its active ingredients are our proprietary combination of botanical insecticidal compounds that are organically extracted from aromatic plants. This compounds combination is lethal to insects by blocking their neuron transmitter but do not affect humans, animals, fish or birds.
【Your Safety is Our Priority】：EcoVenger goes through strict examination by an EPA authorized lab to ensure the whole formula imposes no toxicity in dermal sensitization, oral intake, skin irritation, eye irritation or inhalation. Therefore the product can be safely used around children and the elderly. It is also pet, bird and fish friendly so you can use it almost anywhere with peace of mind. No need to vacate before spraying. No staining on most surfaces. Pleasant scent that dissipates fast!

300ml Ant & Cockroach Intant Killer Spray (2) (2)

Why We Love It

Kills crawling insects swiftly.
Prevents multiple infestations effectively.
Ideal for indoor use.

Main Highlights

300ml Ant & Cockroach Intant Killer Spray
product type: PESTICIDE
brand: Raid
color: Red

PESTEQ Ant Killer Spray for Indoor & Outdoor Use (750ml) | Max Strength Household Ant Spray | Kills Ant Adults, Larvae, Eggs & Nests Fast | Odourless & Non-Staining Ant Treatment

Why We Love It

High strength formula.
Triple action protection.
Versatile and safe.

Main Highlights

HIGH STRENGTH FORMULA: Our ant spray utilises the strongest formula (0.1% w/w cypermethrin) available for amateur use on the UK market, for professional-like quality, strength and results.
TRIPLE ACTION: The Pesteq market-leading ant spray works to kill adult ants, eggs, larvae and pupae in and out of ant nests on immediate contact, and also disrupts their growth and reproduction cycle for protection against re-infestation.
LONG-LASTING PROTECTION: The sprayed areas such as carpets, mattresses, and furnishings receive long-lasting protection for up to 12 weeks, preventing re-infestation and further spreading throughout your home.
SAFE, ODOURLESS & NON-STAINING: Featuring our HSE-registered, fast-acting, water-based formula that is non-staining and odourless. It is completely safe to use around children and pets, for your complete peace of mind.
VERSATILE ANT KILLER: Works both indoors & outdoors and on soft & hard furnishings as part of your ant treatment strategy. Our ultra-versatile formula also works to kill fleas, spiders, mites, bed bugs and all flying and crawling insects in affected areas.

Karlsten Hyper Power Ant Nest Killer Spray – 600ml | 5 Metre Power Nozzle for Extended Reach & Precise Ant Control | Fast-Acting Kills Ants on Contact | Long-Lasting Indoor & Outdoor Protection

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Why We Love It

Extended reach for difficult areas.
Powerful formula kills on contact.
Versatile for indoor and outdoor.

Main Highlights

5 Metre Precision Nozzle for Extended Reach – Target ant nests in hard-to-reach areas with a powerful spray nozzle that delivers accurate application along cracks, crevices, and ant trails.
Powerful & Fast-Acting Ant Killer Spray – Instantly kills ants, cockroaches, and crawling insects on contact with a potent, long-lasting formula for effective pest control indoors and outdoors.
Versatile Indoor & Outdoor Ant Spray – Perfect for use in kitchens, patios, doorways, and garden perimeters to quickly stop ant infestations and protect your home and garden.
Kills Ants on Contact & Prevents Reinfestation – Delivers immediate results and residual protection to keep ants and other pests away long after initial use.
Large 600ml Spray for Maximum Coverage – Provides wide-area coverage and long-lasting defence against common household and garden pests for ongoing peace of mind.

Zero In Ultra Power Ant & Insect Killer - 600 ml Trigger Aerosol Indoor Use Professional Strength Long-lasting Protection Kills Cockroaches, Earwigs, Woodlice and Silverfish, Blue

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Why We Love It

Professional strength for visible results.
Long-lasting effect prevents reinfestation.
Targeted application increases safety.

Main Highlights

FOR BIG INSECT PROBLEMS: Pest control like the professionals use
PROFESSIONAL STRENGTH: Effective, fast-acting contact killer of ants and other crawling insects, including woodlice, silverfish, and cockroaches
LONG-LASTING: Specially formulated to include a long-lasting residual action that prevents reinfestation for up to two weeks
TARGETED APPLICATION: Unique ergonomic trigger-handle delivers a clean and easily targeted application of insecticide spray, ideal for treating cracks and crevices – prevents chemicals from coming into contact with skin
HSE APPROVED: Contains Prallethrin and Cyphenothrin - use biocides safely - always read the instructions before use
Packaging may vary

8.7

Excellent

We scanned 1185 products

We reviewed these offers relevant to the Ant Spray Killer within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Ready Steady Gro, NOPE!, Pestmatic, RepellShield, AMK, EcoVenger, Raid, Pesteq, karlsten, Zero In, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Ant Spray Killer in the market, we considered we took a deep dive into 5926 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Ant Killer Spray | 1L - Indoor & Outdoor Ant Control Solution | Fast-Acting, Long-Lasting Formula for Complete Ant Lifecycle Control | Suitable for Various Surfaces | Easy-to-Use Spray. We love many things about this product by Ready Steady Gro. What sets it apart from the competition is Rapid and complete ant elimination, Eco-friendly with extended protection, Safe for family and pets.
The best value product for most shoppers and where user satisfaction is continuously the highest is NOPE! CP Ant Killer Spray - 500ml - Spray Long-Lasting, Fast Acting for Indoor and Outdoor use by NOPE! based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Ant Spray Killer and the best cost-to-value ratio is Zero In Ultra Power Ant & Insect Killer - 600 ml Trigger Aerosol Indoor Use Professional Strength Long-lasting Protection Kills Cockroaches, Earwigs, Woodlice and Silverfish, Blueat Zero In with a % discount.
Our list of the best Ant Spray Killer is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Ant Spray Killer in The UK

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We scanned 1185 products

We concluded that: