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​Synthetic sleeping bags: great value for money & ideal for wetter conditions
While down sleeping bags offer a superb warmth-to-packability ratio, you might be better off with a synthetic bag. Synthetic bags are generally more affordable than their down counterparts, dry quicker and perform better in damp conditions. If you’re going to be around water, pack a synthetic sleeping bag. You’ll want a bag that’s been designed to maximise loft and made from high-quality fabrics. As always, pay attention to the recommended temperature range when buying. While synthetic sleeping bags can be just as warm as down bags, they’re heavier and bulkier. However, depending on your adventure, that might not necessarily be such a big deal.

Synthetic Sleeping Bags

499 Products
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Sustainability certificates

  • bluesign APPROVED 6
  • Responsible Down Standard (RDS) 3
  • STANDARD 100 by OEKO-TEX 6

Comfort Temperature in °C

°C
°C

season

  • 3-season 299
  • summer sleeping bag 143
  • Winter & extreme weather sleeping bag 57

Weight in g

g
g

Body height (max) in cm

cm
cm

Series

  • Carinthia Wildlife 6
  • deuter Exosphere 8
  • deuter Orbit 13
  • Fjällräven Abisko 4
  • Grüezi-Bag Biopod DownWool 1
  • Grüezi-Bag Biopod Wool 5
  • Mountain Equipment Nova 12
  • Mountain Equipment Starlight 8
  • Nordisk Leisure 6
  • Nordisk Performance 15
  • Nordisk Ultimate 12
  • Outwell Camper 4
  • Outwell Campion 4
  • Outwell Constellation 3
  • Outwell Contour 6
  • Robens Glacier 3
  • Robens Icefall 3
  • SALEWA Committed 1
  • Sea to Summit Quest Qu 3
  • Sea to Summit Trailhead Th 3
  • Sea to Summit Traverse Tv 2
  • Sea to Summit Venture Vt 4
  • Vango Atlas 3
  • Vango Nitestar 1

Colour

  • beige
  • yellow
  • grey
  • green
  • orange
  • pink
  • brown
  • red
  • purple
  • blue
  • black
  • olive
  • turqouise
  • colorful
  • petrol

Price

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£

Customer ratings

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Cocoon Tropic Traveler Sleeping Bag Silk Long royal blue/tuareg
Cocoon Tropic Traveler Sleeping Bag Silk Long royal blue/tuareg royal blue/tuareg
Cocoon
Tropic Traveler Sleeping Bag Silk Long royal blue/tuareg
£128.99 £109.99
free shipping
- 15 %
Carinthia XP Top Sleeping Bag L black/black
Carinthia XP Top Sleeping Bag L black/black black/black
Carinthia
XP Top Sleeping Bag L black/black
£182.99 £179.99
free shipping
  • Versions: Mid Zipper
CAMPZ Astro Sleeping Bag Kids blue
CAMPZ Astro Sleeping Bag Kids blue blue
CAMPZ
Astro Sleeping Bag Kids blue
£25.99
Outwell Contour Sleeping Bag midnight black
Outwell Contour Sleeping Bag midnight black midnight black
Outwell
Contour Sleeping Bag midnight black
£57.99 £54.99
  • Versions: Left ZipperRight Zipper
Outwell Campion Lux Sleeping Bag red
Outwell Campion Lux Sleeping Bag red red
Outwell
Campion Lux Sleeping Bag red
£52.99 £46.99
  • Versions: Left Zipper
- 11 %
Outwell Celebration Lux Sleeping Bag red
Outwell Celebration Lux Sleeping Bag red red
Outwell
Celebration Lux Sleeping Bag red
£47.99 £46.99
  • Versions: Left Zipper
CAMPZ Surfer 400 Sleeping Bag anthracite/green
CAMPZ Surfer 400 Sleeping Bag anthracite/green anthracite/green
CAMPZ
Surfer 400 Sleeping Bag anthracite/green
£25.99 £22.99
  • Versions: Left ZipperRight Zipper
- 12 %
Outwell Pine Sleeping Bag green
Outwell Pine Sleeping Bag green green
Outwell
Pine Sleeping Bag green
£42.99
  • Versions: Left Zipper
Outwell Campion Sleeping Bag Youth green
Outwell Campion Sleeping Bag Youth green green
Outwell
Campion Sleeping Bag Youth green
£41.99 £40.99
  • Versions: Left Zipper
CAMPZ Trekker 500 Sleeping Bag anthracite/orange
CAMPZ Trekker 500 Sleeping Bag anthracite/orange anthracite/orange
CAMPZ
Trekker 500 Sleeping Bag anthracite/orange
£29.99 £26.99
  • Versions: Left ZipperRight Zipper
- 10 %
CAMPZ Trail Light Sleeping Bag black/blue
CAMPZ Trail Light Sleeping Bag black/blue black/blue
CAMPZ
Trail Light Sleeping Bag black/blue
£21.99 £17.49
  • Versions: Right Zipper
- 20 %
CAMPZ Astro Sleeping Bag Kids pink
CAMPZ Astro Sleeping Bag Kids pink pink
CAMPZ
Astro Sleeping Bag Kids pink
£25.99 £23.99
Robens Spire III Sleeping Bag ocean blue
Robens Spire III Sleeping Bag ocean blue ocean blue
Robens
Spire III Sleeping Bag ocean blue
£77.99
  • Versions: Left Zipper
Outwell Celebration Lux Double Sleeping Bag blue
Outwell Celebration Lux Double Sleeping Bag blue blue
Outwell
Celebration Lux Double Sleeping Bag blue
£67.99 £46.99
  • Versions: Left Zipper
- 31 %
Robens Glacier II Sleeping Bag anthracite
Robens Glacier II Sleeping Bag anthracite anthracite
Robens
Glacier II Sleeping Bag anthracite
£94.99 £84.99
  • Versions: Left ZipperRight Zipper
- 11 %
Outwell Camper Lux Sleeping Bag black
Outwell Camper Lux Sleeping Bag black black
Outwell
Camper Lux Sleeping Bag black
£103.99 £99.99
free shipping
  • Versions: Left ZipperRight Zipper
Outwell Contour Supreme Sleeping Bag coffee
Outwell Contour Supreme Sleeping Bag coffee coffee
Outwell
Contour Supreme Sleeping Bag coffee
£72.99 £64.99
  • Versions: Left Zipper
- 11 %
CAMPZ Trekker Pro Sleeping Bag anthracite/blue
CAMPZ Trekker Pro Sleeping Bag anthracite/blue anthracite/blue
CAMPZ
Trekker Pro Sleeping Bag anthracite/blue
£60.99 £36.99
  • Versions: Left Zipper
- 39 %
Outwell Campion Lux Double Sleeping Bag brown
Outwell Campion Lux Double Sleeping Bag brown brown
Outwell
Campion Lux Double Sleeping Bag brown
£77.99 £74.99
Grüezi-Bag Cloud Cotton Comfort Sleeping Bag deep cornflower blue
Grüezi-Bag Cloud Cotton Comfort Sleeping Bag deep cornflower blue deep cornflower blue
Grüezi-Bag
Cloud Cotton Comfort Sleeping Bag deep cornflower blue
£139.99 £119.99
free shipping
  • Versions: Right Zipper
- 14 %
Carinthia Defence 4 Sleeping Bag L olive
Carinthia Defence 4 Sleeping Bag L olive olive
Carinthia
Defence 4 Sleeping Bag L olive
£203.99 £199.99
free shipping
  • Versions: Mid Zipper
Grüezi-Bag Grow Colorful Sleeping Bag Kids rose
Grüezi-Bag Grow Colorful Sleeping Bag Kids rose rose
Grüezi-Bag
Grow Colorful Sleeping Bag Kids rose
£69.99
Carinthia Defence 6 Sleeping Bag L olive
Carinthia Defence 6 Sleeping Bag L olive olive
Carinthia
Defence 6 Sleeping Bag L olive
£246.99 £239.99
free shipping
  • Versions: Mid Zipper
Robens Spire I Sleeping Bag red
Robens Spire I Sleeping Bag red red
Robens
Spire I Sleeping Bag red
£62.99 £54.99
  • Versions: Left ZipperRight Zipper
- 13 %
Carinthia G 200Q Sleeping Bag L olive
Carinthia G 200Q Sleeping Bag L olive olive
Carinthia
G 200Q Sleeping Bag L olive
£152.99 £144.99
free shipping
  • Versions: Right ZipperLeft Zipper
Alvivo Arctic Extreme Sleeping Bag Kids blue/grey
Alvivo Arctic Extreme Sleeping Bag Kids blue/grey blue/grey
Alvivo
Arctic Extreme Sleeping Bag Kids blue/grey
£84.99 £79.99
  • Versions: Left Zipper
Grand Canyon Kansas 190 Sleeping Bag capulet olive
Grand Canyon Kansas 190 Sleeping Bag capulet olive capulet olive
Grand Canyon
Kansas 190 Sleeping Bag capulet olive
£50.99 £41.99
- 18 %
Grüezi-Bag Grow Colorful Sleeping Bag Kids gecko green
Grüezi-Bag Grow Colorful Sleeping Bag Kids gecko green gecko green
Grüezi-Bag
Grow Colorful Sleeping Bag Kids gecko green
£69.99 £59.99
- 14 %
Grüezi-Bag Biopod Wool World Traveller Sleeping Bag Kids holly green
Grüezi-Bag Biopod Wool World Traveller Sleeping Bag Kids holly green holly green
Grüezi-Bag
Biopod Wool World Traveller Sleeping Bag Kids holly green
£99.99
free shipping
Coleman Hampton Double Sleeping Bag
Coleman Hampton Double Sleeping Bag
Coleman
Hampton Double Sleeping Bag
£98.99
Outwell Pine Supreme Sleeping Bag black
Outwell Pine Supreme Sleeping Bag black black
Outwell
Pine Supreme Sleeping Bag black
£60.99 £59.99
  • Versions: Left Zipper
Robens Glacier I Sleeping Bag anthracite
Robens Glacier I Sleeping Bag anthracite anthracite
Robens
Glacier I Sleeping Bag anthracite
£85.99 £69.99
  • Versions: Left ZipperRight Zipper
- 19 %
Nordisk Gormsson -10° Mummy Sleeping Bag M artichoke green/mustard yellow/black
Nordisk Gormsson -10° Mummy Sleeping Bag M artichoke green/mustard yellow/black artichoke green/mustard yellow/black
Nordisk
Gormsson -10° Mummy Sleeping Bag M artichoke green/mustard yellow/black
£195.99 £169.99
free shipping
- 13 %
Outwell Campion Sleeping Bag Youth red
Outwell Campion Sleeping Bag Youth red red
Outwell
Campion Sleeping Bag Youth red
£41.99 £39.99
  • Versions: Left Zipper
Carinthia G 250 Sleeping Bag M maroon/yellow
Carinthia G 250 Sleeping Bag M maroon/yellow maroon/yellow
Carinthia
G 250 Sleeping Bag M maroon/yellow
£305.99 £289.99
free shipping
  • Versions: Right ZipperLeft Zipper
Outwell Oak Supreme Sleeping Bag blue
Outwell Oak Supreme Sleeping Bag blue blue
Outwell
Oak Supreme Sleeping Bag blue
£189.99 £169.99
free shipping
- 11 %
Nordisk Puk -10° Mummy Sleeping Bag XL true navy/mustard yellow/black
Nordisk Puk -10° Mummy Sleeping Bag XL true navy/mustard yellow/black true navy/mustard yellow/black
Nordisk
Puk -10° Mummy Sleeping Bag XL true navy/mustard yellow/black
£144.99
free shipping
Carinthia G 490x Sleeping Bag L red/black
Carinthia G 490x Sleeping Bag L red/black red/black
Carinthia
G 490x Sleeping Bag L red/black
£373.99 £299.99
free shipping
  • Versions: Right ZipperLeft Zipper
- 20 %
Outwell Camper Lux Double Sleeping Bag night blue
Outwell Camper Lux Double Sleeping Bag night blue night blue
Outwell
Camper Lux Double Sleeping Bag night blue
£154.99 £144.99
free shipping
TROLLKIDS Fjell Dreamer Sleeping Bag Extendable Kids navy/medium blue/green
TROLLKIDS Fjell Dreamer Sleeping Bag Extendable Kids navy/medium blue/green navy/medium blue/green
TROLLKIDS
Fjell Dreamer Sleeping Bag Extendable Kids navy/medium blue/green
£60.99 £59.99
  • Versions: Right Zipper
Robens Gully 900 Sleeping Bag ocean blue
Robens Gully 900 Sleeping Bag ocean blue ocean blue
Robens
Gully 900 Sleeping Bag ocean blue
£189.99 £164.99
free shipping
  • Versions: Left ZipperRight Zipper
- 13 %
CAMPZ Surfer 400 Sleeping Bag Duo anthracite/green
CAMPZ Surfer 400 Sleeping Bag Duo anthracite/green anthracite/green
CAMPZ
Surfer 400 Sleeping Bag Duo anthracite/green
£50.99 £38.99
  • Versions: Left & Right Zipper
- 24 %
Robens Gully 300 Sleeping Bag ocean blue
Robens Gully 300 Sleeping Bag ocean blue ocean blue
Robens
Gully 300 Sleeping Bag ocean blue
£124.99 £114.99
free shipping
  • Versions: Left ZipperRight Zipper
Outwell Fir Lux Sleeping Bag green
Outwell Fir Lux Sleeping Bag green green
Outwell
Fir Lux Sleeping Bag green
£94.99 £84.99
  • Versions: Left Zipper
- 11 %
Nordisk Almond -2 Sleeping Bag S bungy cord
Nordisk Almond -2 Sleeping Bag S bungy cord bungy cord
Nordisk
Almond -2 Sleeping Bag S bungy cord
£89.99 £79.99
- 11 %
Jack Wolfskin Grow Up Sleeping Bag Kids azalea red
Jack Wolfskin Grow Up Sleeping Bag Kids azalea red azalea red
Jack Wolfskin
Grow Up Sleeping Bag Kids azalea red
£76.99 £69.99
VAUDE Sioux 1000 Syn Sleeping Bag baltic sea
VAUDE Sioux 1000 Syn Sleeping Bag baltic sea baltic sea
VAUDE
Sioux 1000 Syn Sleeping Bag baltic sea
£102.00 £89.99
  • Versions: Left ZipperRight Zipper
- 12 %
Sea to Summit Traverse TV II Sleeping Bag Long forrest/pine
Sea to Summit Traverse TV II Sleeping Bag Long forrest/pine forrest/pine
Sea to Summit
Traverse TV II Sleeping Bag Long forrest/pine
£200.00 £169.99
free shipping
- 15 %