ergoPouch Winter Sleep Onesie- 3.5 TOG (Sage)
ergoPouch Winter Sleep Onesie- 3.5 TOG (Sage)
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The ergoPouch Sleep Onesie is a TOG-rated sleeping bag alternative, perfect for toddlers and preschoolers transitioning to a big bed, sleepwalkers, or kids who kick off blankets. Made from and filled...
The ergoPouch Sleep Onesie is a TOG-rated sleeping bag alternative, perfect for toddlers and preschoolers transitioning to a big bed, sleepwalkers, or kids who kick off blankets. Made from and filled with GOTS-certified organic cotton, it’s soft, breathable, and gentle on sensitive or eczema-prone skin. The stretchy material allows freedom of movement, while the 3-way zip makes overnight nappy changes or toilet trips simple. Fold-over foot cuffs provide extra warmth for little toes on cooler nights.
Designed for room temperatures of 12-19°C, the 3.5 TOG Sleep Onesie eliminates the need for additional blankets, making it a safe-sleep option. For children 'blanket training' in a big bed, the Onesie keeps them warm and cosy even if they kick off their covers. Parents can also use the included room thermometer and 'What to Wear' guide to layer clothing appropriately for a perfect night’s sleep.
Whether transitioning from a sleeping bag or needing a cosy and practical alternative, the Sleep Onesie offers comfort, safety, and ease of use for every stage of your child’s sleep journey. Its ergonomic design ensures your little one stays snug without restriction, helping both parents and children enjoy restful nights with peace of mind.
Features
Features
• Cosy sleep onesie, safe blanket alternative
• Soft, breathable and skin-friendly
• Stretchy design for comfort & movement
• 3-way zip for quick changes or toilet trips
• Fold-over cuffs to warm little toes
• With room thermometer & layering guide
Material
Material
- Body, Sleeves & Lining:
• 95% Organic cotton
• 5% Elastane
- Filling:
• 100% Organic cotton
Made from and filled with Global Organic Textile Standard (GOTS) certified organic cotton that is non-toxic and gentle on irritable skin. All ergoPouch fabrics are dyed with non-toxic water based dyes. Reviewed by the Eczema Association of Australasia (EAA) as a skin-friendly product.
Specs & Guidelines
Specs & Guidelines
𝗦𝗜𝗭𝗜𝗡𝗚:
- 12 to 24 months:
• Pouch length; 84cm / 33.1"
• Chest width; 30.5cm / 12"
• Child height; 76-92cm / 29.9-36.2"
- 2 to 3 years:
• Pouch length; 88cm / 34.6"
• Chest width; 32cm / 12.6"
• Child height; 92-100cm / 36.2-39.4"
- 4 to 5 years:
• Pouch length; 98cm / 38.6"
• Chest width; 35cm / 13.8"
• Child height; 108-115cm / 42.5-45.3"
Designed to be worn on its own during sleep or with a Layers/PJs underneath for warmth and comfort. Garment is meant to be loose fitting for sleep.
𝗧𝗢𝗚 𝗥𝗔𝗧𝗜𝗡𝗚:
• 3.5 TOG
👶 Room Temperature
Perfect for 12-19°C / 53-65°F.
𝗖𝗔𝗥𝗘:
• Gentle cold machine wash in mild detergent
• Do not soak or bleach
• Tumble dry low
• Warm iron if required
• Do not dry clean
• Wash before first use
• Stop use at the first signs of damage
When cared for properly, this product will last several years and can be used for more than one baby. ergoPouch TOGs don't lose their warmth ratings over time, but a gentle fluff up in the dryer on a low setting helps maintain the fibre's loft, allowing air to circulate more effectively.
⚠️ 𝗙𝗜𝗥𝗘 𝗦𝗔𝗙𝗘𝗧𝗬:
As this product is made from organic cotton and is not treated with chemical fire retardants the following white fire label applies.
FIRE HAZARD LABEL according to AS/NZS 1249:2014: CAUTION Keep away from heat and flame.
❗ 𝗪𝗔𝗥𝗡𝗜𝗡𝗚𝗦:
Ensure you buy the correct size, to prevent the Onesie from riding up around your child's face.
Not be used in a 5-point harness or car seat for safety reasons.
- Free UK delivery £50+
- Easy 90 day returns
- Fast, secure checkout
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Delivery
Delivery
We deliver to Mainland UK
|
Orders over £50 Standard Delivery in 3-5 Working Days |
FREE |
|
Orders under £50 Standard Delivery in 3-5 Working Days |
£3.95 |
|
Express Delivery Arrives in 2-3 working days |
£5.95 |
*We do not currently offer next-day delivery.
Our last order date for Xmas delivery is December 17th.
Dispatch Times
Most orders are dispatched within 1–2 working days. During peak periods, dispatch may take up to 3 working days. If a delay occurs, we may upgrade your parcel to Royal Mail 24 at no extra cost.
Shipping Method
Regular parcels are sent via Royal Mail Tracked 48. Express parcels are sent via Royal Mail Tracked 24. Larger or heavier parcels are delivered by Parcelforce.
Direct-from-Supplier Items
Some products are shipped directly from the supplier. These items may use a different delivery service. Tracking will always be provided.
Remote Postcodes & Highlands
Courier deliveries to Scottish Highlands and remote postcodes may incur an additional charge. We will contact you before dispatch if this applies to your order.
Tracking & Updates
A tracking link will be emailed once your order has been dispatched.
Sustainability
Over 99% of our parcels are delivered by Royal Mail, the UK’s lowest-emission delivery network. Many routes are delivered on foot or by electric vehicle, and Royal Mail continues to prioritise rail transport where possible.
Returns
Returns
We take great care with every order that leaves our shelves and want you to feel happy with your purchase when it arrives. If something’s not quite right, we’ll do our best to make it better.
Sometimes you might change your mind—that's okay. We offer a 90-day return window, giving you plenty of time to return an item or your entire order if needed.
Please return items in the same condition as when you received them—unworn, unused, unwashed, with tags attached, and in the original packaging.
Let us know you want to send something back |
Our returns address is |
What else you need to know |
EXCHANGES |
EXCLUSIONS |
*Some items are not eligible and are excluded from our returns policy.
For example if the hygiene seal has been broken on certain products or are bespoke and have been customised for you at your request. These items cannot be returned under any circumstances other than a manufacturer fault. These items will be described as non returnable on the product page.
