Sleep Suit Sack 3.5 TOG Sage | live price, prepared checkout

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Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 51 checked facts, checked 2026-10-12T04:19:57.466Z. Research depth: trimmed read. Deep read: the store's own data and 13 outside pages (the store's own product page; maker page; manual; spec sheet; review; blog; forum; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: The CPSC recall search for ergoPouch returned an error rather than a usable record. Health Canada holds a recall for the 'Ergopouch Explorer Sleep Suit Bag' (flammability hazard, last updated 2019-04-05), which is a different product from this Sleep Suit Sack 3.5 TOG Sage, so no recall applies to this exact model.

• variants: The Sage 3.5 TOG comes in four sizes: 3-12M, 8-24M, 2-4Y and 4-6Y.. Source: https://ergopouch-us.myshopify.com/products.json (listing), read 2026-10-11T07:17:22.303Z.
• arm material: The arms are made of thinner, stretchier material than the body, with fold-over mittens at the hands.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag/q-and-a (review), read 2026-10-12T03:55:41.010Z.
• returns: The store offers 30-day returns and exchanges.. Source: https://ergopouch-us.myshopify.com/products/sleep-suit-sack-3-5-tog-sage (guide), read 2026-10-12T03:53:27.136Z.
• product description: The Sleep Suit Sack is an award-winning, multi-functional sleep sack and sleep suit with legs in one, made for babies, toddlers and kids.. Source: https://www.ergopouch.com/products/sleep-suit-sack-3-5-tog-sage (guide), read 2026-10-12T03:53:57.081Z.
• size guide 3-12M: The 3-12M size has an 80 cm pouch length and 28 cm sleeve length, and fits children 6-12 kg and 62-84 cm tall.. Source: https://www.ergopouch.com/pages/how-to-use-the-sleep-suit-sack (manual), read 2026-10-12T03:54:11.523Z.
• naming: The Australian site publishes the same fit guidance under the name Sleep Suit Bag.. Source: https://www.ergopouch.com.au/pages/size-guide-sleep-suit-bag (manual), read 2026-10-12T03:54:13.217Z.
• sizing: Several parents report the 8-24M size ran tight, with one child outgrowing it at 18 months and needing the 2-4Y.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• fabric feel: The inside of the arms is fleecy, while the front and back are padded and feel almost silky to the touch.. Source: https://mudpiefridays.com/ergopouch-sleep-suit-review/ (blog, Mudpie Fridays, published 2017-01-17), read 2026-10-12T03:54:48.841Z.
• warmth: A parent who bought the 3.5 Tog in a larger size found it warm without causing overheating, easy to wash and dry and super comfortable.. Source: https://www.littlewholesome.com/reviews/2016/10/29/ergopouch (blog, little WHOLESOME, published 2016-10-29), read 2026-10-12T03:54:55.279Z.
• fabric and durability: Trial parents said the fabric felt luxuriously soft, and that it kept its shape, softness and colour over repeated washes with zips and seams staying intact.. Source: https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag (blog, ergoPouch AU, published 2025-05-13), read 2026-10-12T03:55:03.357Z.
• conversion: An editorial assessment, not a hands-on test, singles out the zip-to-legs conversion as the standout feature for nappy changes and car-seat transfers.. Source: https://clevermum.co.uk/reviews/ergopouch-sleep-suit-bag-review/ (review), read 2026-10-12T03:55:11.932Z.
• store feed: The store feed lists the Sleep Suit Sack under tags including Pouches, Preschooler, Sleep Suit Sack and Toddler.. Source: https://ergopouch-us.myshopify.com/products.json (listing), read 2026-10-11T07:17:22.303Z.
• leg length: The legs do not bunch up, so a bigger size flops around and gets in the way of walking.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag/q-and-a (review), read 2026-10-12T03:55:41.010Z.
• TOG rating: This product is rated 3.5 TOG.. Source: https://www.ergopouch.com/products/sleep-suit-sack-3-5-tog-sage (guide), read 2026-10-12T03:53:57.081Z.
• size guide 8-24M: The 8-24M size has a 90 cm pouch length and 32 cm sleeve length, and fits children 8-14 kg and 68-92 cm tall.. Source: https://www.ergopouch.com/pages/how-to-use-the-sleep-suit-sack (manual), read 2026-10-12T03:54:11.523Z.
• safety warning: The Australian size guide repeats the warning that 2.5 TOG and 3.5 TOG Sleep Suit Bags must not be used in a 5-point harness or car seat.. Source: https://www.ergopouch.com.au/pages/size-guide-sleep-suit-bag (manual), read 2026-10-12T03:54:13.217Z.
• zipper: The front zip is reported to sit high and not open far enough, which makes getting a toddler into the suit a struggle.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• zip cover: A flap of material covers the top of the zip so it does not dig into the child's chin.. Source: https://mudpiefridays.com/ergopouch-sleep-suit-review/ (blog, Mudpie Fridays, published 2017-01-17), read 2026-10-12T03:54:48.841Z.
• zipper: Trial parents liked the four-way zipper for quickly converting the bag into legs and back again.. Source: https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag (blog, ergoPouch AU, published 2025-05-13), read 2026-10-12T03:55:03.357Z.
• leg length: It notes the suit mode runs long, making walking awkward for some toddlers, and the overall fit is baggier than dedicated sleep suits.. Source: https://clevermum.co.uk/reviews/ergopouch-sleep-suit-bag-review/ (review), read 2026-10-12T03:55:11.932Z.
• conversion: It converts between bag and suit by unzipping from the middle down and joining the front and back zips to form a leg.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag/q-and-a (review), read 2026-10-12T03:55:41.010Z.
• customer rating: The store page shows a rating of 4.9 out of 5 from 2,128 reviews.. Source: https://www.ergopouch.com/products/sleep-suit-sack-3-5-tog-sage (guide), read 2026-10-12T03:53:57.081Z.
• size guide 2-4Y: The 2-4Y size has a 105 cm pouch length and 36 cm sleeve length, and is sized by height markers at 92-108 cm.. Source: https://www.ergopouch.com/pages/how-to-use-the-sleep-suit-sack (manual), read 2026-10-12T03:54:11.523Z.
• sleeves: The sleeves on the 2-4Y were reported short and tight, reaching only about three-quarters of the way down a just-turned-two's arms.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• grip pads: The grip pads on the feet stop children slipping on wooden floors.. Source: https://mudpiefridays.com/ergopouch-sleep-suit-review/ (blog, Mudpie Fridays, published 2017-01-17), read 2026-10-12T03:54:48.841Z.
• pilling: One trial parent noticed small pills of lint on the cotton after a few washes.. Source: https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag (blog, ergoPouch AU, published 2025-05-13), read 2026-10-12T03:55:03.357Z.
• tog strategy: It advises the 3.5 tog is only for genuinely cold rooms under 16C and is the tog parents most often buy unnecessarily.. Source: https://clevermum.co.uk/reviews/ergopouch-sleep-suit-bag-review/ (review), read 2026-10-12T03:55:11.932Z.
• identifiers: The SKU is EPSS-3.5T03-12MSA20 and the MPN is 9352240011300.. Source: https://www.ergopouch.com/products/sleep-suit-sack-3-5-tog-sage (guide), read 2026-10-12T03:53:57.081Z.
• size guide 4-6Y: The 4-6Y size has a 120 cm pouch length and 43 cm sleeve length, and is sized by height markers at 108-120 cm.. Source: https://www.ergopouch.com/pages/how-to-use-the-sleep-suit-sack (manual), read 2026-10-12T03:54:11.523Z.
• fabric warmth: Parents found the material high quality and washing well, but some felt it was not very breathable and made their child sweat.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• thermometer tag: The tag doubles as a room thermometer and on the reverse gives guidance on which tog to use and what to wear underneath.. Source: https://mudpiefridays.com/ergopouch-sleep-suit-review/ (blog, Mudpie Fridays, published 2017-01-17), read 2026-10-12T03:54:48.841Z.
• fit: A trial parent found the legs and suit baggier than the separate sleep onesie, and said the onesie is easier to walk around in.. Source: https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag (blog, ergoPouch AU, published 2025-05-13), read 2026-10-12T03:55:03.357Z.
• warmth distribution: It notes legs mode exposes more surface area, so cold sleepers may want socks worn with it.. Source: https://clevermum.co.uk/reviews/ergopouch-sleep-suit-bag-review/ (review), read 2026-10-12T03:55:11.932Z.
• fit: The suit should be fitted around the neck and armholes to stop the child slipping through.. Source: https://www.ergopouch.com/pages/how-to-use-the-sleep-suit-sack (manual), read 2026-10-12T03:54:11.523Z.
• grip pads: The foot grip pads were praised for helping toddlers walk around without slipping.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• washing: It is machine washable and can be tumble dried on low, and did not shrink in the wash.. Source: https://mudpiefridays.com/ergopouch-sleep-suit-review/ (blog, Mudpie Fridays, published 2017-01-17), read 2026-10-12T03:54:48.841Z.
• sizing: It says sizing runs long deliberately, that the smallest sizes swamp petite newborns, and that buyers should check the weight chart and size down if between sizes.. Source: https://clevermum.co.uk/reviews/ergopouch-sleep-suit-bag-review/ (review), read 2026-10-12T03:55:11.932Z.
• legs mode fit: In legs mode there should be enough length at the end of the suit for the child to move their feet freely.. Source: https://www.ergopouch.com/pages/how-to-use-the-sleep-suit-sack (manual), read 2026-10-12T03:54:11.523Z.
• hand covers: The hand covers that come with the suit are valued for keeping hands warm on cold nights.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• fit: The stretching side panels help the bag still fit a tall 4.5-year-old.. Source: https://mudpiefridays.com/ergopouch-sleep-suit-review/ (blog, Mudpie Fridays, published 2017-01-17), read 2026-10-12T03:54:48.841Z.
• safety warning: 3.5 TOG Sleep Suit Sacks must not be used in a 5-point harness or car seat for safety reasons.. Source: https://www.ergopouch.com/pages/how-to-use-the-sleep-suit-sack (manual), read 2026-10-12T03:54:11.523Z.
• nappy changes: Because the suit is bulky and the zip does not reach low enough, some parents found night nappy changes difficult.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• sizing note: The 3-12M size was previously called size 2-12 months.. Source: https://www.ergopouch.com/pages/how-to-use-the-sleep-suit-sack (manual), read 2026-10-12T03:54:11.523Z.
• leg length: Legs on the 2-4Y were reported as very long, and the maker's suggested fix was to tie the legs with rubber bands.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• grip pads: The grip pads often sit behind the feet when standing, so the fabric wears first while the pads stay like new.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• leg zips: The leg zips are fiddly and can slowly come undone when a toddler is active.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• drying and washing: It takes a long time to dry and the fabric becomes compressed after washing, so it feels less warm than before.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• warmth: Most parents found it kept their child warm through cold winter nights.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• zip position: The zip junction sits around the small of the back and one parent found it uncomfortable there.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• conversion: Converting between bag mode and legs mode is easy once you have practised it.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.
• neck fit: The neck hole stays small enough that buying a size up is not a hazard.. Source: https://www.productreview.com.au/listings/ergopouch-3-5-tog-sleepsuit-bag (review), read 2026-10-12T03:54:14.280Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the manual, the spec sheet, owner reviews, blogs, owner forums and the recall records of CPSC (United States) and Health Canada and searched for regulator recall notices and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• What fabrics and filling is the sleep sack made from?
• What is the total weight of the sleep sack?
• What safety standard or certification does this sleep sack carry?
• What room temperature range is the 3.5 TOG recommended for?
• What is included with the sleep sack?
• What is the warranty on this sleep sack?
• How should the sleep sack be washed and dried?
• Does the colour fade or rub off with washing?
• How much thicker is the 3.5 TOG than the 2.5 TOG?
• How long is the front zip opening for nappy changes?
• Can the leg length be adjusted for a shorter child?

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