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4.7
  • 5
    85%
  • 4
    6%
  • 3
    6%
  • 2
    1%
  • 1
    2%

What parents are saying

AI summary of customer 87 reviews

The Ergopouch sleep sacks are well-regarded for their excellent insulation and ability to keep babies comfortable in cold weather. Customers praise the high-quality, soft, and durable fabric, as well as the convenient full-length zipper design. Many reviewers note the sleep sacks have helped their babies sleep better through the night. However, some minor complaints include the sleeves being a bit short and the sizing running large for smaller infants.

Select a rating to filter the reviews.

4.7

4.5 out of 5

87 reviews

95% would recommend this product

1-15 of 55 written reviews

  • 5 out of 5

    Perfect fit and nice and warm

    by

    Love these and we upped from 2.5 with 1 onsie to a 3.5 bag and so glad, baby sleeping so well and comfy! Easy on off or to change if you need to in middle of the night.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Perfect size for our newborn

    by

    So easy to use and fits our newborn perfectly - turns out she’s an arms up sleeper so great to be able to use this with her arms out after swaddling for the first few days.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    My baby is now sleeping 4 hour stretches!

    by

    My baby was up every hour before purchasing. Now sleeping 4 hour stretches! This momma cannot be more thankful!

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Cosy and warm.

    by

    Great product made very well. My child loves the suit and sleeps even better.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    My favourite sleeping bags

    by

    I have always bought ergo pouch because of the quality natural fabrics & the quality of the make. You can wash these time and time again and never have any shrinkage

    ergopouch.com

    I recommend this product

  • 3 out of 5

    Sleeves too short

    by

    We have a couple of these sleep sacks that were gifted to us for Christmas and love how warm they have keep my baby during this winter in a house without great heat. However the sleeves are just too short, so his hands are always popping out of the hand covers and get super cold unfortunately. I don’t know if my son has long arms relative to other babies (he seems pretty proportional to me, he’s in the 60% for height) but the sleeves have been too short the entire time we’ve had these sleep sacks (from 5m until now 8months).

    ergopouch.com
  • 5 out of 5

    Great sleep pouch

    by

    Warm, sleeves are like a sweat shirt material. Washes and drys well.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    3.5 TOG!

    by

    3.5 TOG sleep sacks is the reason we found ergoPouch, and 2 years into using them we are still happy customers. My toddler loves his blue dragonfly sleeping bag.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Love the sleep sack

    by

    Two babies in and all I use is ergopouch. The best sleep sack.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Sleep Sack 3.5

    by

    Absolutely love the ergoPouch sleep sacks in general and the 3.5 TOG for the colder nights!!!

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Highly Recommend!

    by

    We live in a place where it is not unsurprising when it gets to -40o F, and our winters are loooong. We have had these sleep sacks for 2 winters now, sizing up when our little dude outgrows, and they keep him sleeping soundly.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    So cosy and great quality

    by

    We bought two of these for our twin girls and they seem to really love them. They are a really good quality material, nice and thick, and keep them really warm and cosy. The fact they are much longer than the standard 0-6 month sleeping bags is also great as our girls are on the longer side and were finding the shorter bags annoying. We'll definitely buy again.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Keeps her warm and safe.

    by

    I just wish they had a smaller size. My baby rolled over very early, and is in the 2nd percentile- so small. This was the smallest 3.5 tog u found that had sleeves for a two month old.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Super snug

    by

    Our little one was waking in the night a lot more before we got this. Keeps her snug all night through.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    3.5 TOG Sleep Sack

    by

    We purchased this sleep sack in hopes that it would help baby sleep better overnight and it did just that. The sleep sack itself is well made. I was worried the zipper being front and center would be an issue because our baby likes to sleep on his stomach but no issues! He's never slept better.

    ergopouch.com

    I recommend this product

Select a rating to filter the reviews.

4.7

4.5 out of 5

87 reviews

95% would recommend this product

1-15 of 55 written reviews

  • 5 out of 5

    Perfect fit and nice and warm

    by

    Love these and we upped from 2.5 with 1 onsie to a 3.5 bag and so glad, baby sleeping so well and comfy! Easy on off or to change if you need to in middle of the night.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Perfect size for our newborn

    by

    So easy to use and fits our newborn perfectly - turns out she’s an arms up sleeper so great to be able to use this with her arms out after swaddling for the first few days.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    My baby is now sleeping 4 hour stretches!

    by

    My baby was up every hour before purchasing. Now sleeping 4 hour stretches! This momma cannot be more thankful!

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Cosy and warm.

    by

    Great product made very well. My child loves the suit and sleeps even better.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    My favourite sleeping bags

    by

    I have always bought ergo pouch because of the quality natural fabrics & the quality of the make. You can wash these time and time again and never have any shrinkage

    ergopouch.com

    I recommend this product

  • 3 out of 5

    Sleeves too short

    by

    We have a couple of these sleep sacks that were gifted to us for Christmas and love how warm they have keep my baby during this winter in a house without great heat. However the sleeves are just too short, so his hands are always popping out of the hand covers and get super cold unfortunately. I don’t know if my son has long arms relative to other babies (he seems pretty proportional to me, he’s in the 60% for height) but the sleeves have been too short the entire time we’ve had these sleep sacks (from 5m until now 8months).

    ergopouch.com
  • 5 out of 5

    Great sleep pouch

    by

    Warm, sleeves are like a sweat shirt material. Washes and drys well.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    3.5 TOG!

    by

    3.5 TOG sleep sacks is the reason we found ergoPouch, and 2 years into using them we are still happy customers. My toddler loves his blue dragonfly sleeping bag.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Love the sleep sack

    by

    Two babies in and all I use is ergopouch. The best sleep sack.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Sleep Sack 3.5

    by

    Absolutely love the ergoPouch sleep sacks in general and the 3.5 TOG for the colder nights!!!

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Highly Recommend!

    by

    We live in a place where it is not unsurprising when it gets to -40o F, and our winters are loooong. We have had these sleep sacks for 2 winters now, sizing up when our little dude outgrows, and they keep him sleeping soundly.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    So cosy and great quality

    by

    We bought two of these for our twin girls and they seem to really love them. They are a really good quality material, nice and thick, and keep them really warm and cosy. The fact they are much longer than the standard 0-6 month sleeping bags is also great as our girls are on the longer side and were finding the shorter bags annoying. We'll definitely buy again.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Keeps her warm and safe.

    by

    I just wish they had a smaller size. My baby rolled over very early, and is in the 2nd percentile- so small. This was the smallest 3.5 tog u found that had sleeves for a two month old.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    Super snug

    by

    Our little one was waking in the night a lot more before we got this. Keeps her snug all night through.

    ergopouch.com

    I recommend this product

  • 5 out of 5

    3.5 TOG Sleep Sack

    by

    We purchased this sleep sack in hopes that it would help baby sleep better overnight and it did just that. The sleep sack itself is well made. I was worried the zipper being front and center would be an issue because our baby likes to sleep on his stomach but no issues! He's never slept better.

    ergopouch.com

    I recommend this product

• TOG Rated 3.5 TOG, suitable for inside room temperatures 14-21C°
• Stretch Jersery: slim fit, soft, stretchy design recommended as baby's 'first sleeping bag' after the swaddling phase is over
• Hip Friendly: the bell shaped bottom promotes healthy hip joint development
• Zip 2-ways: zip down from the top to dress your baby or zip up from the bottom to change their nappy
• 100% Organic Cotton Filling: skin-friendly, promotes breathability and prevents sweat resting on sensitive skin

The Jersey Sleeping Bag is designed for an infant who is sleeping with their arms-out (no longer swaddled) and prefers a snug fit through their torso. If your child has outgrown their beloved ergoPouch Cocoon Swaddle Bag, this sleeping bag will mimic a familiar feel (same fabric and comforting fit), making it a popular progression choice. 3.5 TOG is suitable for room temperatures of 14-21C°.

Product Safety Standard:

• TOG Rated 3.5 TOG, suitable for inside room temperatures 14-21C°
• Stretch Jersery: slim fit, soft, stretchy design recommended as baby's 'first sleeping bag' after the swaddling phase is over
• Hip Friendly: the bell shaped bottom promotes healthy hip joint development
• Zip 2-ways: zip down from the top to dress your baby or zip up from the bottom to change their nappy
• 100% Organic Cotton Filling: skin-friendly, promotes breathability and prevents sweat resting on sensitive skin

The Jersey Sleeping Bag is designed for an infant who is sleeping with their arms-out (no longer swaddled) and prefers a snug fit through their torso. If your child has outgrown their beloved ergoPouch Cocoon Swaddle Bag, this sleeping bag will mimic a familiar feel (same fabric and comforting fit), making it a popular progression choice. 3.5 TOG is suitable for room temperatures of 14-21C°.

Product Safety Standard:

• Length 90cm • Body, Sleeves and Lining: 95% Organic Cotton / 5% Elastane • Filling: 100% Organic Cotton
Package Dimension (cm)34.5H x 4L x 26.5W
Package Weight (kg)0.5
Material Body, Sleeves and Lining: 95% Organic Cotton / 5% Elastane / Filling: 100% Organic Cotton
Country Of OriginCHINA
• Length 90cm • Body, Sleeves and Lining: 95% Organic Cotton / 5% Elastane • Filling: 100% Organic Cotton
Package Dimension (cm)34.5H x 4L x 26.5W
Package Weight (kg)0.5
Material Body, Sleeves and Lining: 95% Organic Cotton / 5% Elastane / Filling: 100% Organic Cotton
Country Of OriginCHINA
Gentle cold machine wash. Low tumble dry. Moderately Hot Iron. Dry cleanable. Do not use bleach-based stain removers on the garments.
Gentle cold machine wash. Low tumble dry. Moderately Hot Iron. Dry cleanable. Do not use bleach-based stain removers on the garments.

We offer an exchange, store credit or refund within 30 days of purchase or, an exchange or store credit after 30 days. For members of BBfamily, it's extended to 60 days. Terms and conditions apply. 

Excluded from returns:

  • Clearance and discontinued items
  • Infant formula and food
  • Toilet training items
  • Underwear and swimwear
  • Items sold in unsealed packaging designed for close skin contact
  • Baby Bunting Gift Cards

View our full Change of Mind Return Policy here.

We offer an exchange, store credit or refund within 30 days of purchase or, an exchange or store credit after 30 days. For members of BBfamily, it's extended to 60 days. Terms and conditions apply. 

Excluded from returns:

  • Clearance and discontinued items
  • Infant formula and food
  • Toilet training items
  • Underwear and swimwear
  • Items sold in unsealed packaging designed for close skin contact
  • Baby Bunting Gift Cards

View our full Change of Mind Return Policy here.

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