12 Of The Best Warm Sleeping Bags For Spring Camping Trips [Updated For 2026]
Camping in spring can make for seriously chilly nights, so when it comes to sleeping in a tent, you’ll need a decent sleeping bag that’s up to the task. These are some of the best warm sleeping bags for every budget, newly updated for the 2026 camping season…
For camping in the UK during spring or autumn, you’ll need a good 3-season sleeping bag to keep you warm, whilst if you’re looking to camp during winter, you’ll generally need to invest a bit more and choose a 4-season sleeping bag.
Read on for our pick of some of the warmest sleeping bags, including the best sleeping bags for spring camping. These warm sleeping bags are suitable for everyone, from budget to luxury and we’ve got warm sleeping bag recommendations starting at just £40.
1. Kelty Tru.Comfort Doublewide 20F Sleeping Bag
- 3 season
- A luxuriously wide double sleeping bag with built-in blankets for each sleeper and customisable foot vents, it’s ideal for couples or families car camping where comfort trumps pack size
- Temperature rating: 20°F (-7°C)
- Priced around £195
2. Berghaus Solace Single Sleeping Bag
- 3-4 season
- A spacious, semi-rectangular bag built for comfort from spring through to autumn, with a generous cut that makes it a great choice if you find mummy bags too restrictive
- 10 Tog rating
- Priced around £80 – £120
Buy it here or take a look at the double Berghaus Solace sleeping bag here.
3. Rab Alpine 400 Down Sleeping Bag
- 3-4 season
- A lightweight, highly packable mummy-shaped bag hand-filled in the UK with 650 fill power duck down, ideal for spring and summer mountain adventures – particularly good for backpackers thanks to its impressively small pack size
- Comfort rating -1°C, Limit rating -7°C
- Priced around £199 – £290
4. Vango Radiate Single Sleeping Bag
- 3 season
- A genuinely innovative sleeping bag with a built-in graphene heating element powered via USB, delivering four heat settings at the touch of a button, perfect for cold sleepers or shoulder season camping from spring through to autumn
- Comfort rating 2°C, Limit rating -3°C
- Priced around £70 – £149
5. Quechua Two-person camping 10°C cotton sleeping bag
- 2 season
- A two-person bag with an organic cotton inner lining, a genuinely unusual feature that makes it noticeably more breathable and comfortable than synthetic alternatives, and ideal for summer camping or glamping
- Comfort rating 10°C
- Priced around £89.99
6. Vango Stellar Grande Single Sleeping Bag
- 3 season
- A generously sized square-shaped bag with a shaped hood and double-layer ThermoLock insulation. It’s ideal for those who find standard single bags too restrictive and want a more spacious, home-from-home feel
- Comfort rating 4°C, Limit rating -1°C
- Priced around £70 – £149
7. KingCamp winter sleeping bag
- 3-4 season
- An extra-large single bag with a soft cotton flannel lining and a notably roomy cut at 200x90cm, a great choice for anyone who finds standard bags too narrow, with a foot vent zip for temperature regulation and a compression sack included
- Comfort rating 4°C, Limit rating 0°C
- Priced around £50 – £63.99
8. Outwell Camper Sleeping Bag
- 3-4 season
- A premium comfort-focused bag with a soft cotton inner lining, removable zip-off hood with built-in pillow, and the ability to fully unzip into a duvet, two bags can also be zipped together to form a double, making it ideal for couples
- Comfort rating 0°C, Limit rating -6°C
- Priced around £39
9. Coleman Dunnock Cold Weather Sleeping Bag
- 3-4 season
- A generously sized rectangular bag with a cotton cover and soft cotton flannel liner, designed to fit adults up to 6ft 4in. It’s a great car camping choice for those who prioritise comfort and space over pack size, and can also be unzipped to use as a duvet
- Temperature rating: 20°F (-7°C)
- Priced around £39
10. Jack Wolfskin Wolftrail Down Sleeping Bag
- 3 season
- A well-constructed mummy-shaped down bag with a standout S-shaped ergonomic zip for easy entry and exit, diagonal box baffles to prevent cold spots, and solid sustainability credentials, made from recycled PFC-free fabric with RDS-certified white duck down
- Comfort rating 0°C, Limit rating -7°C
- Check the current price on Amazon
11. Eurohike Adventurer 300 XL Sleeping Bag
- 4 season
- Insulated zip baffle which retains heat within the sleeping bag and reduces cold spots and a woven zip puller allowing for quick and easy operation of the zip
- Limit -3° / Extreme -20° / Comfort 2°
- Priced around £39
12. Simond 5°C trekking lightweight and compact down sleeping bag MT900
- 3 season
- A lightweight, highly packable mummy-shaped down bag filled with 700 fill power RDS-certified duck down, weighing just 830g in a size large, it’s an excellent choice for backpackers and trekkers who need serious warmth without the bulk
- Comfort rating 5°C, Limit rating 0°C
- Priced around £149
A warm sleeping bag is a camping essential
A warm sleeping bag is a camping essential, and not just for the obvious reasons. Yes, a good night’s sleep is priceless when you’re outdoors, but the right sleeping bag is also the difference between waking up refreshed and ready for adventure, and spending the night shivering and counting down the hours until morning.
Camping temperatures can be unpredictable at the best of times, so investing in the right bag for the right conditions isn’t a luxury, it just makes sense. Whether you’re a fair-weather glamper or a year-round wild camper, there’s a sleeping bag on this list for you. Happy camping!
