Rainbow Babasac
Rainbow Babasac petrol trim
Rainbow Babasac
Rainbow petrol
Babasac Sleeping bag Cloud and Turquoise
Babasac Sleeping bag Cloud and Turquoise
Babasac Sleeping bag design
Junior Design Awards

Babasac Multi Tog Baby Sleeping Bag Rainbow Petrol Trim


Babasac is the only baby sleeping bag you need, all year round! Are you confused by tog ratings and whether you have the right one? Babasac® is the perfect solution, a range of baby sleeping bags , with inner layers that easily zip out, creating a 2-in-1 multi tog baby sleeping bag for use all year round. I designed the Babasac 9 years ago for my daughter because I was frustrated at having to buy another bag in a different tog when hers still fitted her. I decided a multi tog bag was the perfect solution.

  • Easy night time changes as zip finishes at bottom (also stops toddlers from opening it themselves)
  • Saves buying two! No need to purchase summer weight and winter weight baby sleeping bags
  • 2 in 1. 2.5 tog baby sleeping bag and 1 tog baby sleeping bag in one
  • Fully tested to British Safety standards BS EN 16781:2018
  • 100% soft cotton outer and cotton jersey lining
  • Inner wadding Oeko-tex standard polyester
  • Available in 3 sizes
  • Award-winning design
  • Buy 2 and save £’s

0-6m: £38.99 6-18m: £40.99 18-36m: £41.99

10% off when buying 2 or more Babasacs.


  • Using your Babasac baby sleeping bag is simple. Either keep the extra layers in to use as a 2.5 tog sleeping bag or unfasten each layer (using the zip) to use as a 1.0 tog baby sleeping bag. Easily washes with or without the layers in place.
  • Baby sleeping bags are used by over 95% of UK parents on their babies.
  • Your baby is kept at the right temperature all night long.
  • Your baby will wake up warm and is therefore more likely to go back to sleep.
  • They are safer than sheets and blankets as your baby cannot slip down inside a baby sleeping bag.
  • Your baby’s feet won’t get stuck in the cot bars.
  • It will help make the move from a Moses basket to a big cot much easier.
  • When on holiday or in new surroundings, your baby will always feel comfortable in their own sleeping bag.
  • Your baby has freedom of movement.
  • It is harder for your baby to climb out of their cot!
  • 100% cotton outer and cotton jersey lining.
  • Inner wadding (not next to babies skin) is  Oeko-tex standard polyester.
  • Buy 2 and save £’s


Which Size?

Age of baby (approx.) Min weight Max Length
 0-6 months  3.4kg/7.8lbs  67cm
 6-18 months  7.25kg/15.15lbs  87cm
 18-36 months  10.5kg/22.2lbs  98cm


Which Tog?

Confused about which tog baby sleeping bag to use? Your Babasac can be either 2.5 tog (with the inner layers) or 1.0 tog (without layer). 2.5 tog – for use all year round with room temp 10-20° (10-15° with pyjamas or sleepsuit,15-20° long sleeved bodysuit, sleepsuit or lightweight pyjamas) 19-20°1.0 tog – for use in warmer weather or room temp 21-23° (with a short sleeve body or vest) We recommend that you use a room thermometer to check the temperature. Ideal temperature is 18°. Babasac is a registered design. The European Community Design Registration no. 001821166-0001

WARNING! Do not use if the child can climb out of the cot.

WARNING! Do not use if baby’s head can pass through the fastened neckhole.

WARNING! Do not use in combination with other bedding items (e.g. cot duvet).

Additional information


Grey Cloud Pink Trim, Grey Cloud Rust Trim, Grey Cloud Turquoise Trim, Grey Cloud Yellow Trim, Monochrome Pineapple, Navy Star, Pink Heart, Rainbow Mustard Trim, Rainbow Petrol Trim


0-6 months, 6-18 months, 18-36 months

Customer Reviews

Based on 191 reviews
Abbie W

Brilliant sack. We have now moved onto our second size of bag after loving the first so much.
Really handy to have the removable layers for the changing uk weather.
Bags have been washed many times and even tumble dried (due to brain fog) with nil shrinkage or change in quality.
Little man can roll and even crawl in his suit with no movement up the neck or back as other makes have.

Laura Hicks
Sleep bag

Really soft and good quality and it washes really well! Fantastic and would buy again!

Lauren H
The best sleeping bags!

Bought as a gift as I love the quality of the Babasacs and have used for my children. They look great, wash well and are comfortable and practical. My firend was very happy with the gift.
Great customer service from Keira too. Thank you!

The best sleeping bag around

We have 3 of these (6-18m) for our little one as they are the BEST we have found. So adaptable with the zip in, zip out inserts. Lovely fabric, great design, washes up well. Have already bought next size up.

Older design (black and white pineapples) seem to have Velcro for top lining which keeps it in place better. That would be great on the rainbow design ones? Just as a bit of feedback although it won’t stop me buying another in the next size up because they’re simply AWESOME.

Wish I'd bought one sooner!

Great bag, super soft, easy to seperate. Keeps her nice and warm at the moment. Wish I had taken the plunge earlier.

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