Bamboo Baby Sleeping Bags

Thermoregulating natural baby sleeping bags. Organic fabrics and innovative bamboo wadding. 
All come with a detachable comforter.

*Discount codes only valid on full price items


We are expecting the all-season sleeping bags at the beginning of November and they will be shipped in priority of order date. We will keep you updated via email.

We’re working as hard as we can to get these to you quickly, but lockdown restrictions mean that our supply chains and shipping options are slower and more unpredictable than usual.

Our cleaner oceans pledge

With each bag purchased we will remove 33 grams of plastic from our shores and oceans on your behalf. That’s around 3 plastic bottles or 110 plastic straws! Read more about our Cleaner Oceans Pledge here.

Our natural baby sleeping bags

Unpredictable room temperatures led us to design a truly thermoregulating and unique natural baby sleeping bag with bamboo wadding. We couldn’t find a wool bag which was either warm or practical (think blanket versus duvet). And we’re not keen on polyester-fill bags which work against the body’s efforts to regulate temperature (a 2.5 tog poly-fill bag is the equivalent to 20 shredded plastic bottles!). We needed a solution. 

Our 1.8 tog thermoregulating baby sleeping bags are great for room temperatures ranging from 13-27°C.

Fabric composition  All season bags: Organic bamboo wadding with organic cotton lining. Tropical nights bags: 100% organic modal fabric with no wadding,  perfect for keeping cool on hot nights.

Bags are cleverly designed to fit newborns to toddlers, providing an economical and environmentally sustainable solution to the multiple sleeping bags most families get through. For newborns, simply adjust the shoulder poppers to the tighter fitting and do up the poppers under the arms. You can also tuck the end of the bag under the mattress for a snug-fitting transition from swaddling. 

Detachable comforters

All bags come with a detachable comforter for improved self-settling. Attaching them to the bag improves safe sleeping as it removes the temptation to leave loose items in the cot.  

What our customers think

“Pure Earth Collection bags have revolutionised my son’s sleep! With unpredictable night time temperatures, the thermo-regulating bamboo wadding keeps him snug all night long. Since using these bags, I have noticed that he settles quicker, sleeps later and seems to have a better quality sleep.”

SOFIE, Mother of one year old

The magic of bamboo fabric

Super soft and snuggly

So soft, light and cloud-like you’ll wish we made adult sizes!  

Safely naturally thermoregulating

Bamboo offers year round comfort and reduced risk of overheating. Natural micro holes draw up to 3x more water away from the body, creating a cooling ventilation system on hot nights, and warm air pockets on colder evenings. 

Natural antibacterial properties

Bamboo’s unique bio-agent ‘bamboo kun’ makes it naturally anti-fungal and mildew, dust mite and odour resistant.

Highly durable

Our fabrics can withstand a lot of washing and can be fast tracked in the tumble dryer between sleeps. 

Environmental integrity

Bamboo can grow over a metre a day, with little water and no need for chemicals or fertilisers. Our cotton is grown without harmful chemicals or pesticides too. 


The fabrics and wadding are totally biodegradable.

Naturally hypoallergenic

Our gentle organic fabrics and dyes are kind to delicate skin.

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