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The best children’s sleeping bags: for family camping adventures, sleepovers and backyard campouts

Best children’s sleeping bags
Dreaming about the best children’s sleeping bags, perhaps? (Image credit: Getty Images)

What’s the secret of the best children’s sleeping bags? They are where dreams are made. Literally. Do you remember your first sleeping bag? The cosy companion that kept you warm and comfortable through every adventure, from sleepovers on friends’ floors and sick days on the sofa to garden sleepouts and that incredibly special first ever camping trip? 

We do. Ours were, coincidentally, both brown and square. But that does nothing to detract from the fond memories of snuggling up each night in our very own sleeping bags on our formative forays into life under canvas. So while you’re busy checking out the best sleeping bags for your adult self, make sure you put in equal thought for the youngsters in your tribe when it comes to outdoor sleeping.

Best children’s sleeping bags

The sleeping bags were tested by the people who matter – children (Image credit: Getty Images)

How we tested the best children’s sleeping bags

Choosing the best children’s sleeping bag helps set your child up for a lifetime of enjoying the great outdoors. More immediately, it ensures that they – and therefore you – get a decent night’s sleep: an absolutely essential ingredient in fun family adventures (check out our camping tips for kids).

We – or more precisely our kids (ages seven and ten) and their cousins (ages one and four) – have spent the past few rainy weeks of the summer holidays testing out some of the best children’s sleeping bags on the market. We’ve quizzed our testers on things like softness and warmth, their favorite colors, and how useful and easy to use they found the extra bits like zips and hoods. After that, it came down to the final test, as judged by us: how well did they sleep?

The best adjustable children’s sleeping bags

Best children’s sleeping bag: Deuter Starlight

(Image credit: Deuter)

Deuter Starlight

Popular with kids and adults alike, the adjustable Starlight is a stellar sleeping bag

RRP: £75 (UK) | Weight: 900g / 2Ib | Style: Adjustable length, tapered square with hood | Length: 160-190cm / 63-75in | Maximum user height: 170cm / 67in | Pack size: 18x34cm / 7x17in | Fill: PFC-free high-loft hollowfibre | Colors: Indigo & Navy / Maroon & Navy | Compatibility: Family camping trips, backpacking

Adjustable length grows with the child
Low weight and pack size
PFC free
170cm max user height will last
Relatively expensive

A fantastic offering at the higher-end of the synthetic kids’ sleeping bag category, the Deuter Starlight was one of the most popular with our young testers. It’s super soft and cosy, yet packs down small and light enough for multi-day backpacking. The PFC-free fabric is soft and crackle-free, with a high-loft hollowfibre filling, which offers excellent warmth for its weight. 

Deuter don’t advertise a temperature rating for their kids’ sleeping bags, but this is at least 2-season, and possibly 3, depending on location. 

The design of this sleeping bag offers the best of both worlds when it comes to shape: tapered to ensure a snug fit but with a squared base to maximize the available room for toe wiggling. From its short setting, the base unzips to accommodate someone of up to 170cm, which includes plenty of adults. The hood adjusts with a chunky drawcord, and both this and the zip are easy for smaller hands to grasp and use. 

Best children’s sleeping bag: Jack Wolfskin Grow Up Star

(Image credit: Jack Wolfskin)

Jack Wolfskin Grow Up Star

A twinkling star of a bag, full of funky features, which grows with your child

RRP: £70 (UK) | Weight: 910g / 2Ib | Style: Adjustable length mummy with hood | Length: 150-190cm / 59-75in | Maximum user height: 160cm / 63in | Pack size: 29x23cm / 11.5x9in | Fill: PFC-free Polyester Microguard | Colors: Electric Blue | Compatibility: Family camping trips, backpacking

Adjustable length grows with the child
Low weight and pack size
PFC free
Fairly expensive

This feature-packed sleeping bag is guaranteed to make any child feel like a real-life adventurer. And it should last them a few years, too: the adjustable design stops them sliding down into the bag when they’re smaller but, as they grow, the expandable foot section unzips to add on an extra 40cm (16in) in length, seeing most kids into their early teens. Clever. 

Made from 100% PFC-free polyester, the Jack Wolfskin Grow Up Star offers a comfortable, breathable sleeping environment. The inner is soft to the touch, skin-friendly and fast drying, while the outer is a more durable weave fabric. The cosy hood is adjustable, trapping warm air effectively inside, while body-mapped insulation reduces cold spots, including extra fill in the foot section to keep those toes toasty. 

The Microguard insulation retains its shape well and repels moisture for rapid drying. Top scoring points according to our mini testers were the star pattern design on the outside, and the secret pocket on the inside. Jack Wolfskin doesn’t supply temperature ratings for their kids’ sleeping bags, but this is suitable for at least 2-season use, possibly 3, depending on conditions.

The best budget children’s sleeping bags

Best children’s sleeping bag: Snugpak Basecamp Explorer

(Image credit: Snugpak)

Snugpak Basecamp Explorer

Very versatile and good value – an excellent first sleeping bag

RRP: £32 (UK) | Weight: 1000g / 2Ib 2oz | Style: Square with hood | Length: 170cm / 67in | Maximum user height: 140cm / 55in | Pack size: 24x20cm / 9x8in | Fill: Polyester Isofibre | Season rating: Late spring through summer | Colors: Camo / Blue / Purple | Compatibility: Family camping trips, sleepovers

Good value
Unrestrictive shape
Doubles as a quilt
Low warmth to weight ratio
One size only
Not PFC-free

A great choice for summer camping trips, the Basecamp Explorer sleeping bag is designed as an introduction to the Snugpak range. It combines a roomy square cut around the feet with a cosy drawcord hood and adjustable shoulder baffle, allowing heat to be retained or air to circulate as required. 

There’s no length adjustment, so it’s limited to kids of between about 5 and 10, depending on height. While it’s fairly heavy for its warmth, the pack size is decent, making it a solid choice for shorter hikes or space-limited car camping trips. Overall, it’s hard to beat for value, and also scores well on versatility, fully unzipping to double as a quilt or even a picnic blanket.

Best children’s sleeping bag: Kelty Mistral Kids 30

(Image credit: Kelty)

Kelty Mistral Kids 30

A good value all-rounder with a snug fit and a cosy hood. Well suited to car camping.

RRP: $40 (US) / £35 (UK) | Weight: 1200g / 2Ib 9oz | Style: Mummy with hood | Maximum user height: 152cm / 60in | Pack size: 23x38cm / 9x15in | Fill: Polyester Cloudloft | Temperature rating: -1˚C / 30˚F | Colors: Deep Teal / Nightshade | Compatibility: Family camping trips, backpacking

Snug tapered design
Good value
Heavy and bulky to carry
Not PFC-free

An excellent entry-level sleeping bag, the Kelty Mistral Kids 30 offers a great combination of comfort, durability and value for money. The tapered shape and adjustable hood make it look and feel like a proper sleeping bag, trapping heat in where it’s needed. Cosy Cloudloft insulation with an offset quilt construction eliminates the cold spots caused by the filling moving around and clumping. Made using 100% polyester, with a soft-feel inner and hard-wearing outer, it’s easy to recycle at the end of its life. 

With a maximum user height of around 5ft, this sleeping bag should fit kids from seven or eight up to the start of their teens, or even beyond if they’re on the shorter side. Compared with some of the pricier models, the pack size is on the bulky side and it isn’t light, so this may not be the perfect sleeping bag for backpacking trips. But, for multi-season car camping and everyday adventures it’s a great choice.

The most versatile children’s sleeping bags

Best children’s sleeping bag: Kelty Kids Callisto 30

(Image credit: Kelty)

Kelty Kids Callisto 30

A versatile and extremely comfortable hoodless sleeping bag / quilt

RRP: $45 (US) / £40 (UK) | Weight: 1160g / 2Ib 9oz | Style: Square, no hood | Maximum user height: 152cm / 60in | Pack size: 23x38cm / 9x15in | Fill: Polyester Cloudloft | Temperature rating: -1˚C/30˚F | Colors: Midnight Navy / Italian Plum | Compatibility: Family camping trips, sleepovers

Roomy design
Good value
Fully unzips
Less confining for children
Heavy and bulky to carry
Not PFC-free

Inspired by the ever-popular adult version of this cosy and versatile sleeping bag, the Kelty Kids Callisto 30 combines cool, retro looks with a comfortable and roomy rectangular design. It doesn’t have a hood, so it doesn’t keep warm air in as well as the Kids Mistral 30, but this isn’t a problem for general use when it actually makes using a pillow in combination with a sleeping bag easier. It also eliminates the risk of the child ending up with the hood covering his or her face, something to be aware of with younger kids or those who move around a lot in their sleep. 

With a similar weight and pack size to the Mistral, again this isn’t a sleeping bag aimed at fast and light backpacking adventures, but it’s a great choice for car and garden camping and sleepovers.

Best unique sleeping bag for kids

Best children’s sleeping bag: Selk’bag Lite 6G

(Image credit: Selk’bag)

Selk’bag Lite 6G

A sleeping-bag onesie that kids love to crawl into on camp

RRP: £100 (UK) / €117.67 (EU) | Weight (small size): 900g / 2Ib | Style: Body-shaped sleep suit | Sizes: Adult sizes S-XL | User height: 137cm (S) to 193cm (XL) / 54 in (S) to 76in (XL) | Pack size: 35x18cm / 14x7in | Fill: Polyester Hollowfibre | Temperature rating (comfort): 13˚C / 55˚F | Season rating: Spring / Summer | Colors: Violet Cockatoo / Grey Fiery / Blue Evening | Compatibility: Home use, glamping, mountain huts, family camping trips, sleepovers

Fun to wear, not just for camping
Good quality and well made
Less warm for its weight than a normal sleeping bag
Expensive
Not PFC-free

Uniquely brilliant, Selk’bag’s wearable sleeping bags combine a cosy all-in-one outfit with a good quality sleeping bag. The result is a perfect solution to cold evenings at the tent, hut or bothy; lightweight bivvying; sleepovers; and regular camping. They’re made for adults, but older kids and young teenagers just love them.

The new Selk’bag Lite 6G is designed to offer maximum comfort and warmth with full freedom of movement. It has full-length arms and legs, a snug hood, and it unzips from neck to waist for easy on/off. There’s a good-sized kangaroo pocket in front that works as a handwarmer or snack stash. A soft-feel polyester outer and hollowfibre fill feel warm and comfortable to wear. 

Selk’bag suggests the wearable design comes up a couple of degrees colder than a standard sleeping bag of the same weight and fill. But team it up with a good baselayer, cinch up the cuffs and hood, and zip on the booties and it’s incredibly cosy. Taking your arms out of the sleeves and sleeping with them next to your body also increases warmth.

Best warm sleeping bag for kids

Best children’s sleeping bag: REI Co-op Down Time 25

(Image credit: REI)

REI Co-op Down Time 25

A down bag offering top quality, comfort and performance levels to happy little campers and backpackers

RRP: $149 (US) | Weight: 1000g / 2Ib 2oz | Style: Mummy | Maximum user height: 168cm / 66in | Pack size: 18x38cm / 7x15in | Fill: 600-fill-power RDS certified duck and goose down | Temperature rating: -3.9˚C / 25˚F | Colors: Briarsmoke / Purple Orchid | Compatibility: Family camping trips, backpacking

High spec quality sleeping bag
High warmth-to-weight ratio
Expensive but should last a lifetime
More difficult to wash and dry than synthetic fill

Designed for kids (or adults under 5’ 6”) heading off on bigger adventures, when lots of warmth for a low weight and pack size are crucial, the REI Down Time 25 is a great choice for travelling and backpacking. Stuffed with responsibly sourced, 600-fill-power water-resistant down, it feels great to snuggle into and should retain its loft and warmth even in damp conditions. 

The baffle construction prevents down from migrating or clumping, minimising cold spots which, along with a durable, rustle-free recycled Nylon shell and soft-feel polyester liner, all helps to guarantee a good night’s sleep. The Down Time 25’s shape is cleverly contoured to be snug but not restrictive, with a squared-off base for extra foot room. Rather than down, the base has a synthetic fill so it dries quickly. 

The contoured hood will accommodate a small pillow, and adjusts for a perfect fit, along with the insulated draught collar. Although it is expensive compared with its full synthetic counterparts, if looked after well this sleeping bag will last for many years of adventures and is perfect for passing down within families.

Best sleeping bag for younger kids

Best children’s sleeping bag: Ergobaby On The Move Sleep Bag

(Image credit: Ergobaby)

Ergobaby On The Move Sleep Bag

A comfy camping swaddle for babies and toddlers

RRP: from $35 (US) / £29.90 (UK) | Style: Baby sleep bag | Maximum user height: Medium (6-18 months): 62-80cm / 24.5-31.5in; Large (18-36 months) 80-92cm / 31.5-36in | Fill: 100% cotton, the cozy weight has additional polyester insulation | Season rating: Light 0.5 TOG; Mid-weight 1.0 TOG; Cozy 2.5 TOG | Colors: Various, with myriad patterns | Compatibility: General use at home, additional warmth on family camping trips

Innovative 2-in-1 design
Great tent or lounge wear
Good range of sizes and weights
Natural fabric
Doesn’t cover shoulders and arms

Camping with babies and toddlers can be a lot of fun. But getting enough sleep – and making sure the rest of the campsite does, too – is essential. Young children are prone to sliding under, or out of, their bedding, making night-time temperature regulation tricky. 

The Ergobaby On The Move Sleep Bag offers a practical and versatile solution that works brilliantly, whether you’re camping or staying with friends. At night it’s a wearable sleeping bag, available in lots of cool designs and three different weights – light, mid-weight and cozy – depending on conditions. The adjustable shoulders and arms allow you to add a warm layer of clothing in cold weather, or simply leave them open and airy if it’s warm. 

For morning and evening wear, the innovative two-in-one design converts from sleeping bag to romper using a combination of foot openings and snap fasteners, while a handy belt slot allows safe snoozing in a buggy or car seat. 

What to look for when buying the best sleeping bag for kids

Children are notorious shapeshifters, always growing when your back is turned, so some parents are understandably loath to spend too much on gear that might be too small by next season. However, a well-rested camper is a happy camper, so if you want your kids to look forward to going on outdoor adventures, it’s important to make sure they’re comfortable. Also, remember that some sleeping bags are more versatile than others. Following are some factors we recommend you take into account when looking for the best sleeping bags for kids. 

Adjustable length

If you’re mainly car camping with younger kids, extendable sleeping bags make a lot of sense. They may be a little heavier and bulkier than standard bags because of the added zips and fabric, but the extra length could more than double the number of years they can be used by a single child.

Warmth

Unlike in adult sleeping bags, there’s no standardized temperature range rating for sleeping bags designed for kids. How hot or cold we sleep is incredibly individual, and even more so for children, so go with the bag that’s recommended for the conditions you’re likely to experience most often. It’s worth assuming you’ll need to add or remove layers of clothing, and even add an extra blanket on top in colder weather.

Weight and pack size

Unless space is really tight, weight and pack size usually make little difference to car campers. But if the sleeping bag will be heading off backpacking or travelling, the smaller and lighter it is for its warmth the better. Down usually offers the best warmth-to-weight ratio, owing to its superior ability to trap warm air compared with synthetic fills. But synthetics are getting better all the time, and suffer far less in damp environments, so they’re well worth considering for trips to rainy places (see synthetic insulation or natural down for more information).

Jen and Sim Benson

Award-winning outdoor adventure writers and photographers, Jen and Sim are the authors of eight books, including The Adventurer’s Guide to Britain, Amazing Family Adventures and the forthcoming 100 Great Walks with Kids, which will be published in March 2021. In 2015 they spent a year living under canvas, exploring Britain’s wild places with their two young children. Find out more at Adventure Places.