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ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage
ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - Sage

ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - 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°.

Size:

3-6m
6-12m
2-4

ergoPouch 3.5 Tog 3-12 Months Sleep Suit Bag - 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°.

Price comparison

Price data powered by pricesAPI.io

Last updated at 06/23/2026 00:56:07

Amazon.com.au

$71.21

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!

Amazon.com.au

$71.96

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!

Amazon.com.au

$74.96

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!

Amazon.com.au

$87.20

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!

Amazon.com.au

$94.95

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!

Amazon.com.au

$94.95

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!

Treet

$40.00

Sleep Suit Bag 3.5 TOG Sage

Delivery $11

Treet

$65.00

Sleep Suit Bag 3.5 TOG Sage

Delivery $11

Baby Train

$69.95

Ergopouch Sleep Suit Bag 2.5 Tog 4-6y Bedtime

Delivery between 29 June – 3 July $18.32

ergoPouch Australia

$74.95

Premiun Sleeping Bag 1.0 TOG Sage (Wider Fit) Sage / 1.0 TOG / 3-12M

Delivery $11.90

Price history

Price history

Reviews

Good but not our fave
3 January 2023Haley

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!

Great , but..
14 May 2023

originally posted on ergopouch.com.au

When using the white noise machine in a completely silent room, I have found that the white noise option has a couple of 'beeps' that repeat every 6 to 10 seconds, and the fan sound option has a telephone ring sound which repeats every 10 or so seconds. Like I said, the you can only hear these noises in a dead silent room, and only just, as they are very very faint. And it may take a minute or so to actually notice them. But these noises are in the background of the white noise and fan option which is annoying. So I had to listen to the beach sound instead. So I am a bit dissappint about this. They need to record the sounds in a completely sound proof room. Please check this and fix it.Because I live in a very quiet street, I prefer the additional nose. But when I ... MoreWhen using the white noise machine in a completely silent room, I have found that the white noise option has a couple of 'beeps' that repeat every 6 to 10 seconds, and the fan sound option has a telephone ring sound which repeats every 10 or so seconds. Like I said, the you can only hear these noises in a dead silent room, and only just, as they are very very faint. And it may take a minute or so to actually notice them. But these noises are in the background of the white noise and fan option which is annoying. So I had to listen to the beach sound instead. So I am a bit dissappint about this. They need to record the sounds in a completely sound proof room. Please check this and fix it.Because I live in a very quiet street, I prefer the additional nose. But when I stay at other houses, they are normally more noisier.So, the good news is that when you sleep in a room with background noise, like next to a busy road or something, then you can't hear the beeps or ringing at all , and the white noise and fan do a great job at drowning all the other background noise that you don't want to hear.I think the product works great and looks great. I love the battery life and portability of it. And it can easily go loud enough.I hope you can fix the sound of the white noise and fan , and when you do, I will buy another one of these.

Great idea, needs some work
12 January 2023Erin

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.

Specification

Style3-12 Months
Batteries requiredNo
Country/Region of originAustralia
Blanket formSwaddle
Age range (description)Baby

Price comparison

Updated about 18 hours ago
Amazon.com.au

$71.21

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!

Amazon.com.au

$71.96

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!

Amazon.com.au

$74.96

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!

Amazon.com.au

$87.20

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!

Amazon.com.au

$94.95

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!

Price history

Price history

Reviews

Good but not our fave
3 January 2023

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!

Haley originally posted on ergopouch.com.au
Great , but..
14 May 2023

When using the white noise machine in a completely silent room, I have found that the white noise option has a couple of 'beeps' that repeat every 6 to 10 seconds, and the fan sound option has a telephone ring sound which repeats every 10 or so seconds. Like I said, the you can only hear these noises in a dead silent room, and only just, as they are very very faint. And it may take a minute or so to actually notice them. But these noises are in the background of the white noise and fan option which is annoying. So I had to listen to the beach sound instead. So I am a bit dissappint about this. They need to record the sounds in a completely sound proof room. Please check this and fix it.Because I live in a very quiet street, I prefer the additional nose. But when I ... MoreWhen using the white noise machine in a completely silent room, I have found that the white noise option has a couple of 'beeps' that repeat every 6 to 10 seconds, and the fan sound option has a telephone ring sound which repeats every 10 or so seconds. Like I said, the you can only hear these noises in a dead silent room, and only just, as they are very very faint. And it may take a minute or so to actually notice them. But these noises are in the background of the white noise and fan option which is annoying. So I had to listen to the beach sound instead. So I am a bit dissappint about this. They need to record the sounds in a completely sound proof room. Please check this and fix it.Because I live in a very quiet street, I prefer the additional nose. But when I stay at other houses, they are normally more noisier.So, the good news is that when you sleep in a room with background noise, like next to a busy road or something, then you can't hear the beeps or ringing at all , and the white noise and fan do a great job at drowning all the other background noise that you don't want to hear.I think the product works great and looks great. I love the battery life and portability of it. And it can easily go loud enough.I hope you can fix the sound of the white noise and fan , and when you do, I will buy another one of these.

originally posted on ergopouch.com.au
Great idea, needs some work
12 January 2023

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.

Erin originally posted on ergopouch.com.au
Highly Recommend Best Sleep Suit for Cold Winters
4 February 2023

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.

Elizabeth originally posted on ergopouch.com.au
Incredibly soft and versatile
29 December 2022

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.

Krish originally posted on Bed Bath & Beyond
Just bought a second one
19 December 2022

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!

Katelyn originally posted on ergopouch.com.au
Part of our sleep routine!
1 December 2021

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,

Anonymous originally posted on ergopouch.com.au
Perfect! Versatile and Snug
27 April 2023

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.

Kayla M. originally posted on thesleepstore.co.nz
Poor quality
5 April 2022

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.

Deanna originally posted on thesleepstore.co.nz
Worth it!
19 December 2022

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!

Katelyn originally posted on ergopouch.com.au

Specification

Style3-12 Months
Batteries requiredNo
Country/Region of originAustralia
Blanket formSwaddle
Age range (description)Baby