Perfect fit and nice and warm
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.



Select a rating to filter the reviews.
4.5
29 reviews
93% would recommend this product
1-15 of 25 written reviews
Perfect fit and nice and warm
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.
Perfect size for our newborn
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.
Sleeves too short
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).
3.5 TOG!
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.
Love the sleep sack
Two babies in and all I use is ergopouch. The best sleep sack.
Highly Recommend!
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.
So cosy and great quality
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.
Super snug
Our little one was waking in the night a lot more before we got this. Keeps her snug all night through.
Always reliable
Baby has never had any issues with the products, this is his third sleep sack and we never have any concerns. Wish it was slightly cheaper so I could stock up more.
Great
Great item, only complaint is the tag is in a spot on the neck where it could get itchy. Would make more sense to put it inside the body of the pouch.
Very soft & warm, and a beautiful print
This sleepingbag is so nice and warm, and soft. It’s very easy to put the little bay arms through the sleeves.I really recommend!!
Sleeps better
My baby is sleeping better since getting this sleeping bag. I think he was getting cold in the middle of the night and this is warmer, and crucially, covers his arms. I’d recommend!
Wonderful!
Bub loves and is so snug n warm for these chilly evenings. Only issue is the zip gets caught in the rush of dressing him, however, after a tug or two— no worries! Overall great spend, good product
The best!
Probably the best sleep sack I’ve come across. Material is luxurious and thick. I honestly can’t fault this company.
Worth it!
Excellent quality & fun prints. We needed some sleeping bags for winter for our son and specifically chose Ergo Pouch because the sizing lasts longer to get more wears out of them (should last this winter and next). That is definitely value for money in comparison to other well known brands. It’s keeping our son nice and warm on these cold nights.
Select a rating to filter the reviews.
4.5
29 reviews
93% would recommend this product
1-15 of 25 written reviews
Perfect fit and nice and warm
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.
Perfect size for our newborn
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.
Sleeves too short
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).
3.5 TOG!
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.
Love the sleep sack
Two babies in and all I use is ergopouch. The best sleep sack.
Highly Recommend!
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.
So cosy and great quality
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.
Super snug
Our little one was waking in the night a lot more before we got this. Keeps her snug all night through.
Always reliable
Baby has never had any issues with the products, this is his third sleep sack and we never have any concerns. Wish it was slightly cheaper so I could stock up more.
Great
Great item, only complaint is the tag is in a spot on the neck where it could get itchy. Would make more sense to put it inside the body of the pouch.
Very soft & warm, and a beautiful print
This sleepingbag is so nice and warm, and soft. It’s very easy to put the little bay arms through the sleeves.I really recommend!!
Sleeps better
My baby is sleeping better since getting this sleeping bag. I think he was getting cold in the middle of the night and this is warmer, and crucially, covers his arms. I’d recommend!
Wonderful!
Bub loves and is so snug n warm for these chilly evenings. Only issue is the zip gets caught in the rush of dressing him, however, after a tug or two— no worries! Overall great spend, good product
The best!
Probably the best sleep sack I’ve come across. Material is luxurious and thick. I honestly can’t fault this company.
Worth it!
Excellent quality & fun prints. We needed some sleeping bags for winter for our son and specifically chose Ergo Pouch because the sizing lasts longer to get more wears out of them (should last this winter and next). That is definitely value for money in comparison to other well known brands. It’s keeping our son nice and warm on these cold nights.
The 3.5 TOG 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 12-19°C with no blankets required in the cot making this a safe sleep option for baby.
The Sleeping 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.
CAUTION: KEEP AWAY FROM HEAT AND FLAME

The 3.5 TOG 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 12-19°C with no blankets required in the cot making this a safe sleep option for baby.
The Sleeping 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.
CAUTION: KEEP AWAY FROM HEAT AND FLAME

| Package Dimension (cm) | 32H x 6L x 36W |
| Package Weight (kg) | 0.53 |
| Material | Body, Sleeves & Lining: 95% Organic Cotton / 5% Elastane, Filling: 100% Organic Cotton |
| Country Of Origin | CHINA |
| Package Dimension (cm) | 32H x 6L x 36W |
| Package Weight (kg) | 0.53 |
| Material | Body, Sleeves & Lining: 95% Organic Cotton / 5% Elastane, Filling: 100% Organic Cotton |
| Country Of Origin | CHINA |
1. Lay Sleeping Bag on flat, low surface with zip open
2. Lay child on top of pouch. Put arms into the sleeves and tuck legs into pouch, zip up.
3. To change a nappy or cool down child, zip open from the bottom of the pouch to release legs and lower torso. Zip closed again when finished.
4. Layer underneath for warmth as needed.
Always sleep baby in a safe sleep environment.
1. Lay Sleeping Bag on flat, low surface with zip open
2. Lay child on top of pouch. Put arms into the sleeves and tuck legs into pouch, zip up.
3. To change a nappy or cool down child, zip open from the bottom of the pouch to release legs and lower torso. Zip closed again when finished.
4. Layer underneath for warmth as needed.
Always sleep baby in a safe sleep environment.
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:
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:
View our full Change of Mind Return Policy here.
Place your online order before 1:30pm
Found a lower price? We'll beat it by 5%*
For eligible orders placed before 12pm
For orders over $149 on selected items