Bears Bamboo Sleep Sack
✓ FREE RETURNS ✓ FREE SHIPPING OVER $99
Longer stretches of sleep start here.
When your baby sleeps comfortably, you sleep better too. This bamboo sleep sack keeps them at the perfect temperature all night—no overheating, no cold wake-ups.
Why bamboo beats cotton or fleece:
- Made with 95% bamboo viscose and 5% spandex
- Temperature-regulating—adapts to their body heat
- Hypoallergenic—gentle on sensitive or eczema-prone skin
- Buttery-soft texture
- Breathable weave prevents overheating.
Safe sleep approved: 1.0 TOG rating = ideal warmth for room temps 68–72°F
We offer free returns and exchanges on eligible items.
Start your return HERE
Final sale:
Mealtime, sale items and underwear are final sale and not eligible for return or exchange, unless defective or damaged on arrival.
We absolutely love every roobear item we own (& that’s alot of items). The sleep sack is so soft and cozy! My little guy loves it and is obsessed with the cute bear design. Just wish I had them when he was younger!
We absolutely love every roobear item we own (& that’s alot of items). The sleep sack is so soft and cozy! My little guy loves it and is obsessed with the cute bear design. Just wish I had them when he was younger!
Such soft material! Print is adorable! I will be ordering more for sure.
We got the sleep sack, baggy onesie and PJs and everything is so soft and cozy. The quality feels amazing, the fits are adorable, and I love how comfortable everything is for my little guy.
I have purchased several items from Roobear, and every time they don’t disappoint! Very cute patterns, and adorable colours! We’re obsessed, we will be a continuing customer for a long time!
Love this sleep sack! Was gifted a 6-18 month sleep sack, baby sleeps in it for every nap and every night. So soft and cozy. I have bought an 18-24 month for when baby outgrows, and one for a baby shower gift. Recommend!
Very cute and the materials are very soft. The sizing runs a bit large but that’s my only feedback. Would order again!
We’ve tried so many sleep sacks. These are the BEST. The 18-36 month fits my 22 month old BIG kid soooo well with tons of room to grow, and it’s so soft and warm… yet cool? He’s obsessed!
I've honestly tried every sleep sack in existence. They all get so ratty so quickly. Roobear sleeps sacks are still so soft and cozy ever after washing multiple times. The cute patterns are a bonus. 10/10
Amazing products!!
I was very impressed with my first purchase from Roobear. The material is so smooth I look forward to having my first baby soon and putting him in these amazing clothes.
Love Roobear sleep sacks so much! They are buttery soft and have the most darling prints. They are our favourite sleep sacks to put our little in!
The Roobear bamboo sleep sack has incredible temperature control, keeping my grandson comfortable in any temperature, regardless of the weather! Thank you Roobear for creating such a quality product. I love that you are a local business, too.
This is our first time trying out a sleep sack by Roobear. Our first impressions are that we are very pleased and the material is so soft! Not to mention a super cute print. Love it already!
These are the only sleep sacks we use for our son. They are so soft and breathable. They also wash up wonderfully! Love the bear print for our son who we call "little bear".
Bears Bamboo Sleep Sack
So soft and so cozy! My baby loves them
I was so excited to receive the sleep sack for my baby girl, I absolutely love the design and the softness is amazing!
I got the sleep sack back in September, it's now November and it's been good but sadly all the stitching on the inside is letting go and has a few holes. Disappointed in the quality. As I wasn't expecting that in such a short period of time.
Our little one loves her Roobear sleep sacks! The bamboo fabric is really cozy, soft, the perfect thickness and the patterns are adorable!
We have this sleep sack in 6-18 months and it has been our little man’s favourite! Super soft and has held up over lots of washes and adventures. It is 1.0 TOG and we find it perfect for 3 seasons — saving up to add another one to the rotation! We love supporting RooBear and have always been super happy with the quality.
We love Roobear! We originally purchased the mystery bundles and were instantly converted from another very loved bamboo brand. RB washes so well, stays so soft and has the sweetest prints! We now have sleepers, 2 piece sets and sleep sacks. It’s all our daughter wears for pyjamas and a set for mama is next on the wish list! We love supporting this Canadian mama owned brand and can’t wait for what’s next.
Cutest pattern and perfect amount of warmth and comfort for my baby’s sleep!
My absolute favorite sleep sack!! The quality is amazing and love the zipper! Its just so cute with the matching sleeper 🧸
This is our first RooBear sleep sack, but we’re an owner of quite a few PJs now. We are very happy with the quality and sizing on the sleep sacks. My daughter is really tall for her age and the 18-36 is so cozy, but roomy for her! Won’t be our last purchase ☺️
BLOWN AWAY!!! my only regret is that I got these pieces sooner. My son loves the sleep-sack! it’s so soft and the perfect weight for the season. He’s often struggled with eczema so having good quality products on his skin makes all the difference so i’m very happy to have found this brand!