10 Best Insect Repellents 2025 in the UK

Jungle Formula Maximum Insect Repellent is a strong, pump-spray insect repellent designed primarily for adults and children over 12 years. Its active ingredient is 50% DEET, which is a high concentration offering up to 9 hours of protection against mosquitoes, ticks, and biting insects, making it suitable for tropical destinations and places with a high risk of insect-borne diseases like malaria. The product also includes 1% Geraniol, which may provide additional insect-repelling benefits. This repellent uses an oil formulation, which can be effective but might feel a bit sticky or greasy compared to lotions or sprays. It holds the highest rating on the Insect Repellent Factor scale (IRF 4), indicating strong protection.

Due to the high DEET content, it is not recommended for young children or those with sensitive skin, as it can cause irritation or allergic reactions in some users. The product does not specify water resistance, so reapplication should be considered after swimming or heavy sweating. With a compact 90ml size, it’s convenient for travel, especially to high-risk areas.

This repellent is powerful and suitable for those needing strong protection in insect-prone environments. However, individuals seeking gentler alternatives or products for younger children may want to explore repellents with lower DEET concentrations.

The Jungle Formula Maximum Repellent Aerosol is a potent insect repellent, ideal for those traveling to areas with high risks of insect-borne diseases. It contains 50% DEET and 1% Geraniol, which are effective against a range of insects including mosquitoes, ticks, and other biting insects. The formula offers up to 9 hours of protection against common mosquitoes, 8 hours against malaria mosquitoes, and 5 hours against yellow fever mosquitoes. This makes it particularly useful for long-haul travelers heading to tropical or high-risk areas.

The aerosol form allows for easy and even application, although it might not be the best option for those with sensitive skin or respiratory issues due to its strong formulation. A significant advantage is its high Insect Repellent Factor (IRF) of 4, the highest on the IRF scale, ensuring maximum protection. However, users should be aware that this product is not recommended for children under 12 years and its high DEET content may be concerning for those seeking a more natural alternative.

Additionally, while the product is effective, it is not explicitly stated to be water-resistant, which could be a drawback in humid or wet conditions. This insect repellent is best suited for adults and older children who need strong and long-lasting protection in high-risk areas.

The Smidge REPELLENT 75ML 8 HOUR MIDGE & BITING INSECT PROTECTION offers a practical solution for those seeking protection against midges and biting insects, especially in areas like Scotland where such pests are prevalent. It comes in a convenient spray form, making it easy to apply uniformly on the skin. The fact that it is unscented is a plus for those sensitive to strong fragrances, allowing it to be used without the concern of overpowering smells.

The product is designed to provide up to 8 hours of protection, which is a significant strength, ideal for outdoor activities or events where reapplication might be inconvenient. The pack includes two 75 ml bottles, which is handy for sharing with a partner or having a backup.

The product design and formulation cater well to adults, offering a practical solution in a convenient format. While it appears effective for its intended purpose, consumers with specific needs or sensitivities should look into the brand's detailed ingredient list before purchasing.