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ergoPouch

ergoPouch Baby Boy or Baby Girl Dragonflies Arms-Out Jersey Sleep Sack

4.9 · 258 reviews
4,243 ₽

This ergoPouch sleep sack provides a comfortable transition for arms-out sleepers. Crafted from a stretchy cotton-blend, the slim-fit design mirrors the secure sensation of a swaddle to keep little ones cozy through the night.

Size: 3-12 months

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Returns & exchanges

Within 30 days of delivery

This ergoPouch sleep sack provides a comfortable transition for arms-out sleepers. Crafted from a stretchy cotton-blend, the slim-fit design mirrors the secure sensation of a swaddle to keep little ones cozy through the night.

Customer reviews

5.0
Perfect sleep sack for warm weather

My little one loves this sleep sack. It has been perfect for the warm, humid weather. It’s stretchy and made from really good quality cotton. It’s breathable and feels nice on the skin. Highly recommend.

9/14/2026
5.0
Great thing sleeping bag

I love all the ErgoPouch products. We have the pjs, high tog and low tog sleeping bags and sack. I like that the products are 100% cotton and no polyester in sight!

8/3/2026
5.0
Amazing

Brilliant for baby during heatwave. Can unzip and leave legs out when really hot. Really soft and fits well with enough space for growing. So glad I got it with these UK heatwaves

7/10/2026
5.0
Perfect for a warm baby!

This sleep sack is the perfect size and weight for our 7 month old. He gets warm quickly, so this is a great weight for the summer.

7/9/2026
5.0
love the bag

Great sleeping bag for the hot weather. Excellent quality! Thank you!

6/22/2026
5.0
Perfect sack for warm weather

This sleep sack has been great as the weather has warmed. It fits well around my baby's neck and torso, making it comfortable and safe without loose fabric. The color and pattern are also pretty cute. This is our second ergopouch at this weight and they've been great so far!

6/15/2026
5.0
Fantastic

Love these sleeping bags. Have tried a few other brands, but love that this can transition from small baby to 12 months. I have the butterfly cardi that I use with my small baby. Love this. Great quality.

5/12/2026
5.0
Perfect

My baby hated swaddles from like day 5. I was in a search to find something snug but arms out for him. I tried so many different ones and these sleep sacks are my favorite! I’ve been ordering them since he was little and now he’s almost one! They are amazing quality definitely worth it!

4/29/2026
5.0
Great bag for Brisbane Summer/Spring

Love it and my toddler sleeps great in it in summer. Better than the 1 tog which was too hot.

3/25/2026
5.0
Peace of mind for a first-time mum

As a new first-time mum, this sleep bag gives me real peace of mind because I don’t have to use blankets in the cot. The 0.2 TOG is perfect for warmer nights and keeps my baby comfortable without overheating. The fabric is soft and breathable, and the zip makes night changes quick and easy. My baby seems very comfortable and sleeps well in it. I’m really happy with the quality from ergoPouch. 😊

3/15/2026