Best Sleeping Bags for Camping: 10 Top Picks

CampingJerry Lee

Are you looking for a sleeping bag that will keep you warm, comfortable and safe during your overnight adventures? Then look no further! Here we discuss the top 10 best sleeping bags for camping UK in 2023, from lightweight designs to waterproof materials. Whether you're a seasoned camper or new to outdoor exploration, these sleeping bags offer superior insulation and features so you can get an excellent night's rest. Read on to find out which of our picks are right for your next adventure!


How to Choose a Sleeping Bag? 


When selecting a sleeping bag, several crucial factors need to be considered to ensure you get the best fit for your camping requirements.

Types of Sleeping Bag

  • Rectangular Sleeping Bags: These bags offer a more spacious design, making them ideal for family camping or campers who prefer more room to move around. They are not as efficient in retaining heat as other types.
  • Mummy Sleeping Bags: The mummy-shaped design is perfect for cold weather camping. It snugly fits around the body, providing excellent insulation and heat retention. Mummy bags are lightweight and packable.
  • Wearable Sleeping Bags: These innovative designs can double as a cozy coat, providing convenience when you need to get out of the tent in chilly mornings. They are great for quick and easy use without having to unzip yourself from the bag.


  • Down Sleeping Bags: Made from the soft, fluffy feathers found beneath the outer feathers of ducks or geese, down sleeping bags are lightweight, packable, and offer excellent insulation. However, they may lose their insulating properties when wet.
  • Synthetic Sleeping Bags: These bags are filled with synthetic materials like polyester fibers. Synthetic bags are more affordable than down bags and retain their insulation even when damp. They are a great choice for wet and humid conditions.


For backpackers and hikers, the weight of the sleeping bag is crucial. Lightweight options are preferable to reduce the overall load during long treks. Down sleeping bags are generally lighter than synthetic ones, making them popular among backpackers.


Ensure that the sleeping bag provides enough room for a comfortable sleep. Some bags come in different lengths to accommodate various body sizes. Check the dimensions to make sure it fits your height and body shape well.

Other Features

  • Temperature Ratings: Look for sleeping bags with clear temperature ratings to ensure you choose the right bag for the expected weather conditions.
  • Zippers: Opt for bags with high-quality zippers that won't snag or get stuck easily.
  • Hood Design: A well-designed hood helps trap heat and keeps your head warm during cold nights.
  • Compression Sacks: These sacks help compress the sleeping bag to a smaller size, making it easier to pack and carry.
  • Pockets: Internal pockets are handy for storing small items like phones or wallets within easy reach.
  • Ventilation: Some bags offer features like side vents or zipper adjustments to regulate temperature and prevent overheating.
  • Water-Resistance: Look for bags with water-resistant or waterproof materials to keep you dry in damp conditions.

By considering these aspects and read sleeping bag reviews in UK you can select a sleeping bag that perfectly suits your camping needs and ensures a comfortable and restful night's sleep in the great outdoors.

Top 10 Sleeping Bags for Wild Camping

1. Rab Solar Ultra 2 Sleeping Bag


  • Pros: Robust, sustainable, excellent insulation, lightweight.
  • Cons: Not suitable for extreme winter conditions.

The Rab Solar Ultra 2 Sleeping Bag is one of the best sleeping bags for wild camping, catering to camping enthusiasts who prioritize reliability and environmental responsibility. Its innovative features include Internal TILT Scrim Technology, enhancing radiant heat retention, and a triple layer concertina blanket construction for improved warmth. Made from recycled materials, the bag utilizes 20D Atmos recycled nylon ripstop fabric and a fluorocarbon-free DWR lining. With innovative features, it's a standout option for those looking to stay warm and comfortable during their outdoor escapades.

2. Sea to Summit Ascent AcII Sleeping Bag


  • Pros: Versatile design, premium duck down filling, packable.
  • Cons: Some users might find the price on the higher side.

A versatile and reliable choice for extreme camping. With 750-fill power down, it offers excellent thermal efficiency and ample space. The Free-Flow triple-zip System allows for variable ventilation, and it can be converted into a quilt for warmer nights. The large hood ensures comfort, and the high-quality 750+ loft down provides superior insulation. Perfect for outdoor expeditions and adventures above the treeline.

3. Kelty Cosmic Ultra 20F Sleeping Bag


  • Pros: All-rounder for average campers, internal phone pocket, water-resistant.
  • Cons: Nylon outer may have an odor.

Features innovative trapezoidal baffle construction, the Kelty Cosmic Ultra 20F Sleeping Bag ensures optimal thermal efficiency, while the premium lightweight 800-fill DriDown offers excellent insulation. Plus, you can rest easy knowing that its fabrics are environmentally friendly and free of harmful substances. With a zippered internal stash pocket and anti-snag zipper, it's practical and user-friendly. The spacious footbox adds extra comfort, and packing up is a breeze with the included stuff sack.

4. Rab Neutrino 400 Sleeping Bag


  • Pros: Warm, versatile, lightweight, and eco-friendly materials.
  • Cons: May not handle damp conditions well.

The Rab Neutrino 400 Sleeping Bag is the best lightweight sleeping bag for UK camping! Weighing just 775g, it features a 20-denier Pertex Quantum recycled ripstop nylon shell with DWR finish for durability. The 800-fill-power European goose down with Nikwax hydrophobic treatment keeps you warm and dry. The chevron baffle design prevents down migration, while the trapezoidal box wall construction maximizes loft and warmth. Stay cozy with its adjustable neck baffle and YKK zippers for convenience.

5. Therm-a-Rest Polar Ranger Sleeping Bag


  • Pros: Super warm, sustainable materials, side vents for temperature control.
  • Cons: Not the lightest option.

The Therm-a-Rest Polar Ranger Sleeping Bag, one of the best sleeping bags for camping cold weather It features a snorkel hood to control frost, 800-fill-power Nikwax Hydrophobic Down™ for quick drying, and an ergonomic footbox with Toe-asis™ baffled pocket to warm cold feet. The bag also offers overlapping side vents for temperature control and Connectors for optimal comfort. With Responsible Down Standard certification and a durable water repellent shell, this bag ensures a cozy and humane camping experience.

6. Coleman Monstera Single XL Sleeping Bag


  • Pros: Soft cotton outer, fleecy flannel lining, cozy and comfortable.
  • Cons: Bulky and heavy for backpacking.

The Coleman Monstera Single XL Sleeping Bag is perfect for camping adventures. Its Cotton Shell and fluffy Cotton Flannel liner provide a cozy night's sleep in your camping tent, while the double-layer insulation ensures warmth even in colder nights. The innovative "Removable Liner" technology allows for easy washing, maintaining freshness. Featuring an inner pocket, ZipPlow™ zipper, and Thermolock zipper baffle, this sleeping bag offers both practicality and warmth.

7. Jack Wolfskin Athmos Down Sleeping Bag


  • Pros: lightweight, packable, smooth and easy opening and closing
  • Cons: The integrated mattress feature is not available.

The Jack Wolfskin Athmos Down Sleeping Bag offers outstanding warmth and comfort for low temperatures. With high-quality RDS certified down and recycled materials, it combines eco-consciousness with performance. The mummy shape design enhances heat retention, while the moisture-resistant PRIMALOFT-insulated hood with face warmer adds extra coziness. The ergonomic S-shaped zip allows seamless opening and closing. Moreover, the bag features a pillow pocket and an internal zipped pocket for small essentials. Its lightweight and durable DREAMTOUCH CROSSRIP 20D outer fabric and compact, waterproof stuff sack make it a reliable companion for your outdoor adventures.

8. Voited Premium Wearable Sleeping Bag


  • Pros: Innovative design, wearable as a coat, versatile.
  • Cons: Comfort temperature not specified.

Experience the ultimate combination of warmth and mobility with the Voited Premium Wearable Sleeping Bag. This innovative wearable blanket doubles as a cozy sleeping bag and a puffy coat, providing maximum comfort and flexibility. Crafted with PrimaLoft® RISE vegan insulation and a recycled REPREVE® polyester shell, it offers exceptional warmth, breathability, and protection from the elements. Whether you're camping, snowboarding, or attending outdoor events, this fully convertible and eco-friendly wearable sleeping bag is the ideal companion for all your tents.

9. Outwell Contour Lux Double Sleeping Bag


  • Pros: Spacious, includes a detachable pillow, comfortable for couples.
  • Cons: Heavy and bulky for backpacking.

The Outwell Contour Lux Double Sleeping Bag offers ultimate comfort and convenience. This 2-season sleeping bag features 1kg Isofill insulation, ensuring a cozy and warm night's sleep. Its thoughtful design includes full-length zip baffles to prevent cold spots and an additional ¼ length zip on the other side for ventilation and movement. The sleeping bag can be converted into a duvet when fully unzipped, and two bags can be zipped together for a double version. With a built-in pillow and liner attachment loops, it's one of the best double sleeping bags for camping adventures.

10. Decathlon Kids 2-in-1 Sleeping Bag


  • Pros: Includes a sleeping pad, adjustable for growing children, affordable.
  • Cons: Only suitable for summer camping.

The Decathlon Kids 2-in-1 Sleeping Bag is one of the best sleeping bags for family camping trips. Designed for kids between 115 cm and 160 cm, it features a Pull & Fit system for a snug fit. This innovative sleeping bag comes with an integrated mattress, eliminating the need for a pump. Weighing just 1.9 kg and complete with a built-in carry bag, it offers easy transport. With a comfortable temperature of 10°C, your little ones can enjoy a cozy and comfortable sleep during camping adventures.

Final Thoughts

In conclusion, choosing a sleeping bag doesn’t have to be an overwhelming process. Many factors such as type, size, and other features should all be taken into consideration when selecting the best option for your next outdoor adventure. With our tips and list of recommended products in hand, you can now confidently select a quality sleeping bag that will provide you with years of comfortable rest on your outdoor adventures.