10 Best Sleeping Bags 2025 in the UK

The MalloMe Sleeping Bag is designed for versatility, making it suitable for 3-4 seasons with a temperature comfort range of 10°C to 25°C. This makes it ideal for mild weather conditions, but it may not provide adequate warmth in temperatures lower than its minimum rating. It's filled with synthetic insulation, which is effective for trapping warmth and can handle moisture better than down, adding to its durability and ease of maintenance.

The rectangular shape provides ample space, making it comfortable for a single adult up to 6 feet tall. With a weight of around 3 pounds (1.32 kg), this is a lightweight option for backpacking and hiking, and it compresses down well, which is great for transport. However, those who prioritize ultra-compactness might find it slightly bulky when packed compared to some high-performance models.

Its waterproof outer shell crafted from a unique HEXTECH design offers good protection against elements, enhancing its usability in variable weather. The double-layer feature with S-shape stitching not only adds to its aesthetic appeal but also contributes to its insulation efficiency. Easy maintenance is a plus, as the bag is machine washable, which is a desirable feature for frequent campers.

Additional features like snag-free zippers, adjustable drawstrings for added warmth, and a securing strap for the zipper ensure a snug fit and ease of use. With several vibrant color options, it appeals to both adults and kids, adding a fun touch to camping gear. This sleeping bag ranks highly in its category, reflecting its popularity and positive customer reviews.

In conclusion, the MalloMe Sleeping Bag offers a good balance of comfort, warmth, and portability, particularly for casual camping and outdoor activities throughout most of the year. It is a solid choice for those needing a reliable, easy-to-maintain sleeping bag without breaking the bank.

The Trail Envelope Sleeping Bag with Snug Hood is designed for single adults seeking a reliable option for three-season camping. Its temperature rating is suitable for late summer to early winter, providing comfort at 5°C and can handle extremes down to -5°C. The envelope shape, combined with a snug hood, helps retain warmth effectively and adds comfort by keeping your head and neck warm.

For insulation, it uses a 250g/m² hollow-fibre filling, which ensures warmth and comfort while the water-resistant polyester shell protects against ground dampness. This type of insulation is generally effective but may not be as compressible or lightweight as some alternative fills, which is something to consider depending on your packing constraints.

In terms of portability, the sleeping bag weighs 1.3 kg and compresses into a compact size of 36cm x 22cm x 22cm when packed in its drawstring bag. This is reasonably lightweight for a three-season bag, making it manageable to carry with other camping gear.

The sleeping bag measures 190cm in length, extending to 220cm including the hood, which should comfortably accommodate most adults. Machine washability at 30ºC is a practical feature, allowing easy maintenance. Some users might find the envelope shape a bit restrictive if they prefer more room to move. This product is ideal for those who need a dependable, moderately compact sleeping bag for diverse weather conditions without a significant weight burden.

The SAIL Sleeping Bag is a lightweight and versatile option designed for 3-season use, covering spring, summer, and autumn. It weighs just 1.3 kg, making it easy to carry for hiking or backpacking trips without adding much bulk to your load. The bag uses 250GSM hollow fibre insulation, which provides reasonable warmth and comfort for temperatures between 10°C (comfort) down to 5°C (extreme). This means it’s suitable for mild to moderately cool nights but might not be enough if you plan to camp in colder conditions.

Its envelope shape offers good space and comfort for one person but isn’t optimized for maximum heat retention like mummy-shaped bags. Made with a durable polyester outer shell and a water-resistant coating, this sleeping bag can handle light moisture, which is helpful for outdoor use. The interior features a soft pongee lining, adding to comfort. Including accessory pockets is a nice touch for small item storage. The size (220 cm by 75 cm) accommodates taller users, and the compact compressibility helps with packing. While it’s water-resistant, it is not fully waterproof, so additional protection might be needed in wet conditions.

This sleeping bag is a solid choice for casual campers and hikers looking for a lightweight, comfy bag that handles typical spring to autumn weather. It is especially good for beginners, families, or those camping in milder climates who want an affordable, easy-to-carry option.