Good sleep matters
Good sleep. From the very first swaddle.
Sleeping bags, swaddles and other accessories made with care for your baby. For the first days, evening cuddles and your little bedtime rituals.
Safe materials
OEKO-TEX® certified
Sewn in Europe
14-day returns
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Pick a fabric or print — we'll show you everything we make in it, across sleeping bags, swaddles, nests and muslins.
Loved by parents
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From 209,99 zł
Elastic cotton sleeping bag with legs – Bamboo
+5
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699,99 zł
Modular baby nest 4 in 1 with sounds & toys – Beige
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219,99 zł
Grow Up sleeping bag – Bloom
+3
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159,99 zł
First step swaddle + cap – Blossom
+8
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259,99 zł
Winter car seat swaddle/blanket – Meadow
+2
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69,99 zł
Butterfly anti-shock pillow – Blossom
+2
Add to cart
Buy now
159,99 zł
First step swaddle + cap – Bamboo
+8
Add to cart
Buy now
219,99 zł
Grow Up sleeping bag – Bamboo
+3
Add to cart
Buy now
259,99 zł
Winter car seat swaddle/blanket – Blossom
+2
Add to cart
Buy now
69,99 zł
Butterfly anti-shock pillow – Bloom
+2
Add to cart
Buy now
699,99 zł
Modular baby nest 4 in 1 with sounds & toys – Grey
Add to cart
Buy now
From 209,99 zł
Elastic cotton sleeping bag with legs – Bloom
+5
Add to cart
Buy now
Modular baby nest
Safe & Sound 4-in-1 — it grows with your baby
- Four set-ups: from newborn to little explorer
- Detachable sides, play arch and sound module
- Removable cover — machine washable at 40°C
- OEKO-TEX® cotton, free from harmful substances
Founder's pick
It all started with one sleepless night
“We wanted a sleeping bag as safe as it is beautiful in the nursery. Since it didn't exist — we made it ourselves.”
— Kasia & Aga, founders of Sleepee
Read our story@love_sleepee
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New from Sleepee
Discover Sleepee Pets →Good sleep matters — for every member of the family
We're bringing the same OEKO-TEX® craft to premium pet beds. Meet Sleepee Pets.
Good to know
Sleeping-bag FAQ
Which TOG should I choose?
TOG tells you how warm a sleeping bag is. As a rule: 1.0 TOG for 22–24 °C rooms, 2.5 TOG for 19–22 °C and 3.5 TOG for 16–19 °C. See our full TOG guide.
What size fits my baby?
Sizes follow height, not just age. Each product page has a size table with ages and measurements.
Are the fabrics safe?
Yes — all Sleepee fabrics carry the OEKO-TEX® 100 certificate and are sewn in Europe.