Best Mummy Sleeping Bags Deals Online in the UK (24 Deals Found)

Last Updated - 24/09/2026 Sort By:

Best Choice
azark

New
azark Premium Single Sleeping Bag, 350GSM, Lightweight and Waterproof, 4 Seasons of Camping, Hiking and Outdoors, Sleepi
❄️ azark Sleeping bag – The dimensions are 210cm x 80cm. Comfortable temperature between +7° and +20° degrees celsius. -

£23.52
trail outdoor leisure

New
Trail Mummy Sleeping Bag For Adults, Single 3 Season Spring Autumn Winter, 300gsm, Waterproof, Outdoor Camping, Internal
DELIVERS ULTIMATE WARMTH & COMFORT: Enjoy a sound night’s sleep when you’re camping with this 3-Season Mummy Sleeping Ba

£24.99
New
Alpkit Ultra 120 Sleeping Bag Primaloft Gold Regular Grey Camping Hiking New
The Alpkit Ultra 120 Sleeping Bag is a high-quality, synthetic insulation sleeping bag designed for outdoor activities s

£167.10
trail outdoor leisure

New
Trail Mummy Sleeping Bag For Adults, Single 3 Season Spring Autumn Winter, 300gsm, Waterproof, Outdoor Camping, Internal
DELIVERS ULTIMATE WARMTH & COMFORT: Enjoy a sound night’s sleep when you’re camping with this 3-Season Mummy Sleeping Ba

£24.99
New
Adult Mummy Sleeping Bag 4 Season Single Waterproof Outdoor Camping Hiking Zip
Lightweight 4 Season Sleeping Bag Waterproof Adult Hiking Travel Camping Zip.

£17.69
Best Value
Milestone Camping

New
Milestone Camping Mummy Sleeping Bag for Adults & Kids / 2 Season Sleeping Bag for Camping, Hiking, Festivals & Outdoor
COMFORTABLE MUMMY SLEEPING BAG – Designed for adults and children, this single mummy sleeping bag offers a snug, body-co

£12.55 £16.99
azark

New
azark Premium Sleeping Bag, 350GSM, Lightweight and Waterproof, 4 Seasons of Camping, Hiking and Outdoors, Sleeping bag
❄️ azark Sleeping bag – The dimensions are 210cm x 80cm. Comfortable temperature between +7° and +20° degrees celsius. -

£19.99
New
Eurohike Snooze 200 Env x two Blue Sleeping Bags BNWT/BNNT Camping Hiking
The Eurohike Snooze 200 Env Blue Sleeping Bag is a synthetic insulated sleeping bag suitable for camping and hiking adve

£19.36
Trimming Shop

New
Trimming Shop 3 Season Sleeping Bag, Full-Body Camping Sack, Black
𝐃𝐮𝐫𝐚𝐛𝐥𝐞, 𝐖𝐚𝐫𝐦 & 𝐂𝐨𝐦𝐟𝐨𝐫𝐭𝐚𝐛𝐥𝐞: Stay warm on camping, hiking, backpacking and outdoor trips with this

£17.79
New
Mummy Sleeping Bag Single Stylish, Warm, Easy To Pack Camp Blue
VFM e-Store - Mummy Sleeping Bag Single Stylish, Warm, Easy To Pack Camp Bag Outdoors Outdoors Camping Hiking Holidays F

£19.49
Sportneer

New
Sportneer Sleeping Bags for Adults - Kids Sleeping Bag 3-4 Season Lightweight Backpacking Sleeping Bag Cold Weather & Wa
CAMP IN COMFORT FOR ALL AGES - Bring home comforts to the great outdoors with Sportneer Sleeping Bag, ensures a restful

£24.99
Vango

New
Cadair 250 Sleeping Bag for Adults (Amazon Exclusive), 3 Season Mummy Design Holds Insulation, Breathable, Cosy Lining F
SINGLE-LAYER STITCH CONSTRUCTION - maintains even fill distribution and keeps weight down. The horizontal stitching is e

£39.37
11% Off

New
Berghaus Transition 400 Mummy Sleeping Bag for All Year Round Camping
The mummy-shaped bag has an internal drawcord so you can wrap up warm without exposing your head and shoulders to the co

£54.95 £61.95
17% Off
Silentnight

New
Silentnight Sleeping Bag for Adults - 3 Season Lightweight Soft Thick Cosy Warm Mummy Sleeping Bag for Spring Summer Cam
COSY COMFORT: Cosy and comfortable for a great night's sleep wherever you are, from the UK's most trusted sleep brand

£24.99 £29.99
New
Andes Micro Fleece Mummy Sleeping Bag Liner Inner Camping Sheet
Made out of soft micro fleece, it is a high quality liner suitable for machine washing.

£16.99
trail outdoor leisure

New
Trail Kids Sleeping Bag Mummy Shape 3 Season Camping 300gsm Boys Girls with Lightweight Rucksack Bag (Blue)
BLUE KIDS SLEEPING BAG: Little campers will go wild for the Overnight Adventure Kids Mummy Sleeping Bag from Trail. Perf

£24.99
New
Therm-a-Rest Saros 0F/-18c Sleeping Bag
The Therm-a-Rest Saros 0F/-18c Sleeping Bag is a high-quality mummy-shaped sleeping bag designed for one person.

£177.50
New
Viking Trek 350X Sleeping Bag Mummy 3-4 Season 350g Fill Black NEW
The Viking Trek 350X Sleeping Bag is a compact and breathable mummy bag designed for outdoor adventures.

£16.99
New
Vango Kanto Junior Kids Sleeping Bag - Ink Blue
The Vango Kanto Junior mummy shaped sleeping bag uses our Polair® Snug Lining to ensure a soft and cosy fabric against y

£19.99
11% Off

New
Snugpak Softie Elite 3 Sleeping Bag -5°C 3 Season LSZ Mummy Military Army Adult
The Snugpak Softie Elite 3 WGTE is an adaptable four-season mummy bag rated to -5C comfort and -10C lower, designed for

£114.90 £128.99
New
OEX Ultra-lightweight Drift 700 Sleeping Bag with Compression Stuff Sack
Offset baffles prevent cold spots by making sure there are no uninsulated areas around the seams, while a comfort lining

£43.95 £46.95
13% Off

New
Berghaus Transition 300 Sleeping Bag for 1 person with Compression Bag
The mummy-shaped bag has an internal drawcord so you can wrap up warm without exposing your head and shoulders to the co

£48.95 £55.95
New
Kingcamp Treck 300s Childs/Teens Sleeping Bag, Lightweight for camping
Treck 300s Sleeping Bag 12° / -3°C left ZIP.

£15.07
New
Eurokike 3 In 1 Mummy Sleeping Bag 3 Season Camping Hiking BNWT Never Been Used
The Eurokike 3 In 1 Mummy Sleeping Bag is a versatile and lightweight option for camping and hiking adventures.

£27.74

24 Mummy Sleeping Bags deals are available from: Amazon, eBay stores, starting from £12.55.
The biggest discount we found is 26% on Milestone Camping Mummy Sleeping Bag for Adults & Kids / 2 Season Sleeping Bag for Camping, Hiking, Festivals & Outdoor Adventures/Insulated Filling with Drawstring Hood/Grey & Orange 27000 at Amazon.
The lowest price we found is £12.55 while the highest is £177.50.
Prices for the best Mummy Sleeping Bags deals average at £41.62.
Last updated on September 24, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Mummy Sleeping Bags.