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.
4.6
- 580%
- 47%
- 37%
- 22%
- 14%
What parents are saying
AI summary of customer 56 reviewsThe sleep sacks are reported to be high-quality, soft, and cozy, keeping babies warm and comfortable even in very cold climates. Customers praised the full-length zipper design and breathable fabric, though some wished the sleeves had thicker material. The sleep sacks tend to run a bit large, so smaller sizes may be preferred for petite babies.
Select a rating to filter the reviews.
4.6
4.5 out of 5
56 reviews
94% would recommend this product
1-15 of 45 written reviews
- 5 out of 5
Perfect size for our newborn
bySo 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.
- 5 out of 5
My baby is now sleeping 4 hour stretches!
byMy baby was up every hour before purchasing. Now sleeping 4 hour stretches! This momma cannot be more thankful!
- 5 out of 5
Cosy and warm.
byGreat product made very well. My child loves the suit and sleeps even better.
- 5 out of 5
My favourite sleeping bags
byI 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
- 3 out of 5
Sleeves too short
byWe 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).
- 5 out of 5
Great sleep pouch
byWarm, sleeves are like a sweat shirt material. Washes and drys well.
- 5 out of 5
3.5 TOG!
by3.5 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.
- 5 out of 5
Love the sleep sack
byTwo babies in and all I use is ergopouch. The best sleep sack.
- 5 out of 5
Sleep Sack 3.5
byAbsolutely love the ergoPouch sleep sacks in general and the 3.5 TOG for the colder nights!!!
- 5 out of 5
Highly Recommend!
byWe 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.
- 5 out of 5
So cosy and great quality
byWe 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.
- 5 out of 5
Keeps her warm and safe.
byI 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.
- 5 out of 5
Super snug
byOur little one was waking in the night a lot more before we got this. Keeps her snug all night through.
- 5 out of 5
3.5 TOG Sleep Sack
byWe 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.
Select a rating to filter the reviews.
4.6
4.5 out of 5
56 reviews
94% would recommend this product
1-15 of 45 written reviews
- 5 out of 5
Perfect fit and nice and warm
byLove 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.
- 5 out of 5
Perfect size for our newborn
bySo 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.
- 5 out of 5
My baby is now sleeping 4 hour stretches!
byMy baby was up every hour before purchasing. Now sleeping 4 hour stretches! This momma cannot be more thankful!
- 5 out of 5
Cosy and warm.
byGreat product made very well. My child loves the suit and sleeps even better.
- 5 out of 5
My favourite sleeping bags
byI 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
- 3 out of 5
Sleeves too short
byWe 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).
- 5 out of 5
Great sleep pouch
byWarm, sleeves are like a sweat shirt material. Washes and drys well.
- 5 out of 5
3.5 TOG!
by3.5 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.
- 5 out of 5
Love the sleep sack
byTwo babies in and all I use is ergopouch. The best sleep sack.
- 5 out of 5
Sleep Sack 3.5
byAbsolutely love the ergoPouch sleep sacks in general and the 3.5 TOG for the colder nights!!!
- 5 out of 5
Highly Recommend!
byWe 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.
- 5 out of 5
So cosy and great quality
byWe 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.
- 5 out of 5
Keeps her warm and safe.
byI 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.
- 5 out of 5
Super snug
byOur little one was waking in the night a lot more before we got this. Keeps her snug all night through.
- 5 out of 5
3.5 TOG Sleep Sack
byWe 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.
- GOTS certified organic cotton
- Made and filled with organic cotton
- Breathable Natural Fibres
- Slim-fit and stretchy
- Bell-shaped bottom
- Arms-out sleeping
- 1.0 TOG Sleeves
- Fold-over cuffs
- Warm Arms
- Two-way zip
- Zip enclosure
- Certified non-toxic
- Skin-friendly
- No blankets needed
- Machine washable
The 3.5 TOG Jersey Sleeping Bag with Sleeves is a baby and toddler safe-sleeping bag designed for arms-out sleepers (usually from around 3 months of age). Being 3.5 TOG-rated ensures the bag is insulated to use in room temperatures between ≤14-19°C / (57-66°F) with no blankets required in the cot making this a safe sleep option for baby. The Jersey Bag has a slim-fit, stretchy design similar to that of a swaddle and is recommended as baby's 'first sleeping bag' after the swaddling phase is over. The safe-sleep approved design is made from, and filled with, soft, stretchy GOTS certified organic cotton that is non-toxic and gentle of baby's skin. Natural fibres, and no polyester, makes this sleeping bag breathable, and will help regulate your child's temperature during sleep to prevent overheating.
Product Safety Standard:
- GOTS certified organic cotton
- Made and filled with organic cotton
- Breathable Natural Fibres
- Slim-fit and stretchy
- Bell-shaped bottom
- Arms-out sleeping
- 1.0 TOG Sleeves
- Fold-over cuffs
- Warm Arms
- Two-way zip
- Zip enclosure
- Certified non-toxic
- Skin-friendly
- No blankets needed
- Machine washable
The 3.5 TOG Jersey Sleeping Bag with Sleeves is a baby and toddler safe-sleeping bag designed for arms-out sleepers (usually from around 3 months of age). Being 3.5 TOG-rated ensures the bag is insulated to use in room temperatures between ≤14-19°C / (57-66°F) with no blankets required in the cot making this a safe sleep option for baby. The Jersey Bag has a slim-fit, stretchy design similar to that of a swaddle and is recommended as baby's 'first sleeping bag' after the swaddling phase is over. The safe-sleep approved design is made from, and filled with, soft, stretchy GOTS certified organic cotton that is non-toxic and gentle of baby's skin. Natural fibres, and no polyester, makes this sleeping bag breathable, and will help regulate your child's temperature during sleep to prevent overheating.
Product Safety Standard:
"Body, Sleeves and Lining: 95% Organic Cotton / 5% Elastane Filling: 100% Organic Cotton"
| Package Dimension (cm) | 8H x 37L x 28W |
| Package Weight (kg) | 0.63 |
| Material | Body, Sleeves and Lining: 95% Organic Cotton / 5% Elastane / Filling: 100% Organic Cotton |
| Country Of Origin | CHINA |
"Body, Sleeves and Lining: 95% Organic Cotton / 5% Elastane Filling: 100% Organic Cotton"
| Package Dimension (cm) | 8H x 37L x 28W |
| Package Weight (kg) | 0.63 |
| Material | Body, Sleeves and Lining: 95% Organic Cotton / 5% Elastane / Filling: 100% Organic Cotton |
| Country Of Origin | CHINA |
"Gentle cold machine wash in mild detergent. Do not soak or bleach. Tumble Dry Low. Moderately Hot Iron Drycleanable (P)"
"Gentle cold machine wash in mild detergent. Do not soak or bleach. Tumble Dry Low. Moderately Hot Iron Drycleanable (P)"
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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