Babies love feeling comforted and safe when they’re sleeping, which can be achieved by replicating the wombs natural cuddle. By swaddling your newborn baby with the Mori Swaddle Bag, you’ll help them to feel secure and sleep soundly through the night. Traditional swaddling with muslins can be a little tricky to master at first, so this simple swaddle bags is a soft and safe alternative. 

The practical design of the Swaddle Sleeping Bag helps to prevent your little one from rolling onto their tummy and keeps them in a natural and safe sleeping position. Carefully crafted from bamboo and organic cotton ensures MORI’s swaddle bag feels comfortable against their delicate skin. Our signature material is incredibly breathable, making sure your baby is warm in winter and cool in summer. 

The Swaddle Bag is suitable to be used from 15 days up to 2-3m depending your little one’s development, which is approximately 5lbs (2kg) to 12lbs (5.5kg). It also has adjustable arm poppers so your baby can be snugly tucked in or given some freedom to have their arms out. The Swaddle Bag has no tog or additional filling so can be used all year round with suitable clothing worn underneath (see below for details).

The Mori Swaddle Bag can be used all year round, as it is fully lined on the inside but does not have additional filling inside. You can use it in different room temperatures without worrying about baby overheating.

When deciding how to dress your baby underneath the Swaddle Bag, we advise to use your own discretion. As general advice, in temperatures above 23°C little one can wear a short sleeve bodysuit or just their nappy. For temperatures between 18-21°C we recommend a long sleeve bodysuit or a full sleepsuit. Under 18°C we advise you to dress them in both sleepsuit and bodysuit.

Mori's Swaddle Bag has been tested at their factories in accordance to British Safety regulations for Safety of Children's Sleep Bags (BS 8510). All chemical and hazardous materials testing is outsourced and in compliance with UK safety standards.


Suitable for newborns from 15 days up to 2 or 3 months depending on your baby's growth (approximately  5lbs to 12lbs)

Three colours: Grey stripe, Blush polka

Easy zip-up

Zip is concealed on the inside for safety and comfort

Adjustable arm poppers

Pocket detailing

Fabric: 70% Bamboo/ 30% Organic Cotton

Machine washable at 30°C

Tumble dry on low or line dry naturally for best results

Wash with similar colours and zip closed

Free Standard delivery on orders over £75

Standard Delivery  1-2 days:  £3.95

Please Remember Orders placed after 2pm will be dispatched the next working day.