ergoPouch 3.5 TOG Sleep Suit Bag 8-24 Months Sage
The award-winning ergoPouch Sleep Suit Bag converts from a Sleeping Bag to a Sleep Suit using zippers. Once your child becomes a little wriggler and mover, you can un-zip the bag into the suit formation for more leg freedom during sleep. The separated legs are also ideal for use in prams, carriers and for toddlers who are showing signs of cot climbing. Made from breathable organic cotton to maintain an even temperature and prevent overheating whilst sleeping. Choose a 3.5 TOG for cool room temperatures between 14-21C°.
The award-winning ergoPouch Sleep Suit Bag converts from a Sleeping Bag to a Sleep Suit using zippers. Once your child becomes a little wriggler and mover, you can un-zip the bag into the suit formation for more leg freedom during sleep. The separated legs are also ideal for use in prams, carriers and for toddlers who are showing signs of cot climbing. Made from breathable organic cotton to maintain an even temperature and prevent overheating whilst sleeping. Choose a 3.5 TOG for cool room temperatures between 14-21C°.
The award-winning ergoPouch Sleep Suit Bag converts from a Sleeping Bag to a Sleep Suit using zippers. Once your child becomes a little wriggler and mover, you can un-zip the bag into the suit formation for more leg freedom during sleep. The separated legs are also ideal for use in prams, carriers and for toddlers who are showing signs of cot climbing. Made from breathable organic cotton to maintain an even temperature and prevent overheating whilst sleeping. Choose a 3.5 TOG for cool room temperatures between 14-21C°.
The award-winning ergoPouch Sleep Suit Bag converts from a Sleeping Bag to a Sleep Suit using zippers. Once your child becomes a little wriggler and mover, you can un-zip the bag into the suit formation for more leg freedom during sleep. The separated legs are also ideal for use in prams, carriers and for toddlers who are showing signs of cot climbing. Made from breathable organic cotton to maintain an even temperature and prevent overheating whilst sleeping. Choose a 3.5 TOG for cool room temperatures between 14-21C°.
in 9 offers
The lowest price for ergoPouch 3.5 TOG Sleep Suit Bag 8-24 Months Sage right now is $65.00 at Treet, compared across 8 retailers.
The all-time low was $59.95 on 22 Oct 2025 — today's price is 8% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 16:44:05
ergoPouch Sleep Suit Bag – Converts from a sleeping bag to a suit with legs. TOG-rated for safe sleep without blankets.
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ergoPouch Sleep Suit Bag – Converts from a sleeping bag to a suit with legs. TOG-rated for safe sleep without blankets.
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sleep Suit Bag 3.5 TOG Sage
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ergoPouch - Green Clothing - Sleep Suit Bag 3.5 TOG - Size 8-24 Months, 8-24M at The Iconic
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ergoPouch 3.5 tog Organic Sleep Suit Bag
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Ergo Pouch Sleep Suit Bag 3.5 TOG, 2-4YR / Sage
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Sleep Suit Bag 3.5 TOG Sage for Winter Sage / 3.5 TOG / 8-24M
Delivery $11.90
originally posted on ergopouch.com.au
I bought the winter garden print sleepsuit bag for my 2yr old, and it's great! We've used these sleepsuits for both of my sons, and this is the best print so far. I do wish the arms were a touch longer, as I have big babies, and the arms tend to hit mid forearm before they run out of length in the legs, but still a fantastic product. The stretchy arm fabric allows for lots of layering underneath too, which is perfect, because it's often very cold even with the 3.5 TOG on, so we always layer our bub up.....he hates blankets!Very happy with this sleepsuit, and always recommend and buy them for others.
originally posted on ergopouch.com.au
I really liked the concept of this sack in theory, but in execution, it's not my favorite. My favorite sleep sack is a Gunamuna, which is also organic cotton but much softer and fluffier--and therefore cozier seeming. I like that the Ergo's option to zip into legs allows more movement than a traditional sack like Gunamuna, but we haven't ended up using it a ton so I'm still not sure how well that works in practice. We've used this sack only as backup for when the other is in the wash because the fabric isn't very soft, and overall it just doesn't feel cozy. Also each time my 13-mo-old wears it, she wakes up with both her legs stuffed into one leg of the suit, so I guess it's a bit big for her. Also, I find the zippers a bit hard to use when changing. But it seems ... MoreI really liked the concept of this sack in theory, but in execution, it's not my favorite. My favorite sleep sack is a Gunamuna, which is also organic cotton but much softer and fluffier--and therefore cozier seeming. I like that the Ergo's option to zip into legs allows more movement than a traditional sack like Gunamuna, but we haven't ended up using it a ton so I'm still not sure how well that works in practice. We've used this sack only as backup for when the other is in the wash because the fabric isn't very soft, and overall it just doesn't feel cozy. Also each time my 13-mo-old wears it, she wakes up with both her legs stuffed into one leg of the suit, so I guess it's a bit big for her. Also, I find the zippers a bit hard to use when changing. But it seems well-made, and we'll keep using it as a backup. It may become more useful as she gets better at walking!
originally posted on ergopouch.com.au
I love this for the warmth and materials but there are a couple design flaws. 1) The zipper and seam next to the zipper connecting the fabric covering it with the collar chafes my child’s chin. It needs a thicker fabric cover and something changed with the design so there isn’t a thick seam right there. 2) The other issue is getting your child in and out of the sleep sack. It would be helpful if the main zipper extended and angled down a leg (similar to the path it’d take on most sleepers). As it is now, you have to crunch up their legs to get them into the sleep sack because the zipper is so short.
| Product dimensions | 90 x 33 x 0.5 cm; 350 Grams |
| Style | 8-24 Months |
| Batteries required | No |
| Country/Region of origin | Australia |
ergoPouch Sleep Suit Bag – Converts from a sleeping bag to a suit with legs. TOG-rated for safe sleep without blankets.
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ergoPouch Sleep Suit Bag – Converts from a sleeping bag to a suit with legs. TOG-rated for safe sleep without blankets.
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sleep Suit Bag 3.5 TOG Sage
ergoPouch Sheeting Sleep Suit 3.5 Tog Sage Size 8-24 Months - Bed Accessories
Same-day delivery $14.95
Ergopouch Sheeting Sleep Suit Bag 3.5 Tog Mint Leaves in green 4-6
Delivery $12
I bought the winter garden print sleepsuit bag for my 2yr old, and it's great! We've used these sleepsuits for both of my sons, and this is the best print so far. I do wish the arms were a touch longer, as I have big babies, and the arms tend to hit mid forearm before they run out of length in the legs, but still a fantastic product. The stretchy arm fabric allows for lots of layering underneath too, which is perfect, because it's often very cold even with the 3.5 TOG on, so we always layer our bub up.....he hates blankets!Very happy with this sleepsuit, and always recommend and buy them for others.
I really liked the concept of this sack in theory, but in execution, it's not my favorite. My favorite sleep sack is a Gunamuna, which is also organic cotton but much softer and fluffier--and therefore cozier seeming. I like that the Ergo's option to zip into legs allows more movement than a traditional sack like Gunamuna, but we haven't ended up using it a ton so I'm still not sure how well that works in practice. We've used this sack only as backup for when the other is in the wash because the fabric isn't very soft, and overall it just doesn't feel cozy. Also each time my 13-mo-old wears it, she wakes up with both her legs stuffed into one leg of the suit, so I guess it's a bit big for her. Also, I find the zippers a bit hard to use when changing. But it seems ... MoreI really liked the concept of this sack in theory, but in execution, it's not my favorite. My favorite sleep sack is a Gunamuna, which is also organic cotton but much softer and fluffier--and therefore cozier seeming. I like that the Ergo's option to zip into legs allows more movement than a traditional sack like Gunamuna, but we haven't ended up using it a ton so I'm still not sure how well that works in practice. We've used this sack only as backup for when the other is in the wash because the fabric isn't very soft, and overall it just doesn't feel cozy. Also each time my 13-mo-old wears it, she wakes up with both her legs stuffed into one leg of the suit, so I guess it's a bit big for her. Also, I find the zippers a bit hard to use when changing. But it seems well-made, and we'll keep using it as a backup. It may become more useful as she gets better at walking!
I love this for the warmth and materials but there are a couple design flaws. 1) The zipper and seam next to the zipper connecting the fabric covering it with the collar chafes my child’s chin. It needs a thicker fabric cover and something changed with the design so there isn’t a thick seam right there. 2) The other issue is getting your child in and out of the sleep sack. It would be helpful if the main zipper extended and angled down a leg (similar to the path it’d take on most sleepers). As it is now, you have to crunch up their legs to get them into the sleep sack because the zipper is so short.
We LOVE our ergoPouch sleep suit sack tog 3.5. We actually have two of them. We live in a cold winter climate and were struggling to find something warm enough for our infant to wear overnight. Then we found ergoPouch! We’ve haven’t worried since about him being too cold. He’s also never too hot in the suit, which was a problem we had with some of the other warmer sleep sacks. He has been sleeping in it since he was 5.5 months old and he’s now 8 months, with room to grow. Thank you for making such a quality product. Our baby is warm and sleeping safely at night.
The sleep suit is one of the best investments as it can keep the baby warm and help avoid possible risks of suffocation from using a blanket. ergoPouch suit doesn't compromise on anything; both material and design are perfect. It is breathable and designed to grow with the kid. The bell-shaped leg separation makes toddler walking easier. Surprisingly, it hasn't shrunk even after so many washes. I bought this a year ago, and it has worked so well for us across different seasons - simply by layering up or down. The bottom line is my kid enjoys sleeping in this suit. I will happily recommend the ergoPouch sleep suit for any toddler.
My little guy is on the taller side, so he’s been using this sleep suit since he was about 9 weeks. Obviously I just use it as a sleep sack and it’s perfect. His room is usually about 61-62°F and this keeps him toasty warm (but not too hot!). I never worry about him getting chilly at night anymore. Just recently ordered another one to have as a backup if this one gets spit up on or we have a diaper leak in the middle of the night. I’ve washed this one multiple times already and it still looks new. Highly recommend, definitely worth the money for the peace of mind knowing your little one is warm at night!
My daughter is 3 months old now but we have been using Ergopouch cocoon swaddles since birth. We started sleep training at 8 weeks old and learned that the sleep sac could be incorporated into her sleep routine. We make sure to keep this sleep sac in her bassinet, open and ready to accept a sleepy baby. She sort of ‚Äúfights‚Äù the swaddle, so as soon as she is placed inside, I pull the top around her shoulders and zip her up quickly. I give her a kiss; say ‚ÄúEnjoy your sleep time;‚Äù turn on the sound machine; turn off the lights; and run out the room. She may whine for a minute or so and then fall asleep on her own. Our reward is when we open up the cocoon swaddle and she gives us a big stretch and smile after a good rest! When we have to transition out of the ... MoreMy daughter is 3 months old now but we have been using Ergopouch cocoon swaddles since birth. We started sleep training at 8 weeks old and learned that the sleep sac could be incorporated into her sleep routine. We make sure to keep this sleep sac in her bassinet, open and ready to accept a sleepy baby. She sort of ‚Äúfights‚Äù the swaddle, so as soon as she is placed inside, I pull the top around her shoulders and zip her up quickly. I give her a kiss; say ‚ÄúEnjoy your sleep time;‚Äù turn on the sound machine; turn off the lights; and run out the room. She may whine for a minute or so and then fall asleep on her own. Our reward is when we open up the cocoon swaddle and she gives us a big stretch and smile after a good rest! When we have to transition out of the swaddle,
Great product. I love it.The sizing is great, meant it's a product that will last for quite sometime rather than just a few weeks especially being between sizes coming into winter. I have found the conversion between suit and sack has been fantastic to use as a pram suit on the cooler days and really easy to switch between, even without removing her from the sack. The fact the main zip goes upwards makes it really easy to put on compared to my summer sack. The bottom zips creating an opening at the back as well as front, makes changing her hassle free. I have found with other sacks I have to use a change pad inside/under her where as with this I can undo bottom zips and move it aside.
I brought this suit based upon reviews from this site, and functionality for an active sleeper. I was quite shocked at what I received for the same price of other leading sleep suit brands. The quilted fabric was unevenly lined, felt very thin in some places, and unfortunately fails to keep baby warm. The suit also came with a tear in the fabric. I checked reviews on the ergopouch facebook to see if anyone else had had these issues, to which I found many had similar quality issues. Seems to me there isn't a consistency in quality with this brand. Many have had good experiences, and many haven't. Will need to buy a whole new suit for baby this winter based upon the one I received.
Keeps my 18 month old nice and warm. His room gets pretty cool during the winter (about 60-62°F) so I’m happy to have found this sleep suit. I haven’t used the legs and just use it as a bag and it’s perfect. He stays warm but not hot. Just recently purchased another to have as a spare. My 3 month old uses one every night as well. I’ve washed and dried both multiple times and they still look new. Absolutely worth the money, highly recommend!
| Product dimensions | 90 x 33 x 0.5 cm; 350 Grams |
| Style | 8-24 Months |
| Batteries required | No |
| Country/Region of origin | Australia |
