Best Waterproof Bivy Bags of 2025

The Andes Waterproof Bivvy Bag is an essential accessory for keeping your sleeping bag dry during camping or fishing trips. Made from durable 290T nylon, it offers impressive water resistance with a 3000mm hydrostatic head. With dimensions of 235cm in length, it comfortably fits over your sleeping bag, ensuring you stay warm and dry. Weighing just 345g, it is lightweight and easy to carry. The side zip provides convenient access, making it simple to get in and out without hassle.

The HONYAO Emergency Bivvy Bag is an essential piece of survival gear, effectively retaining 90% of your body heat. This feature is crucial for keeping you warm during emergencies, particularly in cold conditions. The compact design allows you to easily store it in your car or backpack, ensuring you are always prepared. Measuring 91cm x 213cm when unfolded, it serves multiple purposes such as a blanket, sleeping bag, or picnic blanket. The green colour also helps camouflage you in nature, reducing the risk of animal encounters while camping.

The Trekrite Survival Bivi Bag is an essential piece of emergency equipment that ensures your safety in harsh conditions. Its high visibility design makes you easily seen, helping you to signal for help if needed. Being lightweight and compact, it easily fits in your backpack or pocket, making it perfect for camping and hiking adventures. Additionally, this 100% waterproof bag provides shelter from the elements, keeping you warm and dry in extreme weather situations.

The Flintronic Survival Bag is crafted from soft, lightweight aluminised PE film, ensuring a comfortable night's sleep while being waterproof and reusable. Its thermal insulation properties help preserve body heat in extreme conditions, making it perfect for emergencies. The bright orange colour not only stands out in nature but also acts as a signalling device for rescue. Additionally, this versatile bag boasts strong wind resistance and excellent waterproof capabilities, providing comprehensive protection against the elements during your outdoor adventures.

The Andes Bivvy Bag provides exceptional protection for your sleeping bag in harsh weather conditions. By simply placing it over your sleeping bag, you can stay dry and comfortable during your outdoor adventures. Weighing only 300g, this lightweight bag is made from durable nylon with a PU coating, making it easy to carry without adding bulk. Its compact size, packing down to just 25 x 11cm, ensures it fits conveniently in your gear. With a hydrostatic head of 3000mm, it offers reliable water resistance, keeping you secure from the elements.

The Alpkit Hunka Bivvy Bag is designed for weight-conscious bikepackers and wild campers who want to keep their sleeping bag dry. Weighing less than 400g and packing down small, it offers convenience for those on the move. Its tapered shape and sculpted hood, equipped with dual drawcords, enhance water resistance, ensuring you stay dry in rainy conditions. The fully taped seams further protect against water ingress, making it an ideal choice for unpredictable weather. With no zip, you benefit from minimalist bivvying, perfect for lightweight adventures.

The Adtrek Bivvy Bag is an essential accessory for any camping or hiking enthusiast. It provides excellent protection for both you and your sleeping bag against the elements, ensuring a comfortable night's rest. With a hydrostatic head of 3,000mm, this waterproof bivvy bag keeps you dry, even in wet conditions. Weighing just 300g, it is remarkably lightweight and easy to transport, making it convenient to take on all your adventures. Plus, it comes with a carry bag for added portability.

The Alpkit Hunka XL is an excellent waterproof bivy sack designed for outdoor enthusiasts. Weighing only 490g, it is perfect for bikepackers and wild campers who need a lightweight option. As a 4-season bivy bag, it provides complete weather protection, ensuring you stay warm and dry, no matter the conditions. Its ergonomic design and dual drawcords enhance comfort and warmth, making your night outdoors much more enjoyable.

The EEEKit Bivy Bags are designed with premium materials to ensure you stay warm and comfortable during your outdoor adventures. Their windproof and tear-proof mylar shell helps dissipate cold while providing excellent insulation against rain and snow. Weighing only 118g and folding down to a compact size, these bags are easy to store and save critical space in your gear. The green colour offers camouflage, allowing you to rest without attracting unwanted attention from wildlife.

The Esteopt Survival Sleeping Bag is an essential tool for emergencies and outdoor adventures. It provides excellent heat retention, keeping you warm during critical moments. Its ultra-lightweight and foldable design mean you can easily carry it in your backpack, ensuring you have it on hand when needed. Additionally, its bright orange exterior serves as a signalling device, attracting attention in case of emergencies. With strong waterproof performance and insulation, this sleeping bag protects against harsh weather conditions, making it a must-have for any outdoor enthusiast.