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2.5 TOG

Sleep Onesie 2.5 TOG Hedgehog

The Sleep Onesie is a TOG-rated sleeping bag alternative, designed to be worn on its own during sleep or with a Layer/PJs underneath for warmth and comfort.

3.0
Rated 3.0 out of 5 stars
2 Reviews
Regular Price £49.95
TOGWarm
What is a TOG?
2.5 TOG3.5 TOG

Perfect for 15-21°C / 59-69°F

PrintHedgehog
Heritage
Swatch color for Swatch color for #94bbc4Swatch color for #e7e7df
Limited Edition
Swatch color for #1a2d39Swatch color for #a7be8eSwatch color for #eef1eb
Size
Size Guide
  • Free delivery on orders over £65
  • Estimated dispatch: 13 March 2025
  • 30 day returns and exchanges for full priced products
Best for Infants, Toddlers or Preschoolers

Best for infants and toddlers who do not like sleeping bags, or blanket-training preschoolers transitioning to a big bed.

What is a Sleep Onesie?

The Sleep Onesie is a blanket substitute for little ones who don't like the restriction of a sleeping bag, or those transitioning to a big bed. Designed to be worn on its own for sleep, or with a layer underneath for warmth and comfort.

*Please note: our 4-5Y size does not come with hand cuffs

Materials & Care

Materials

Body, Sleeves & Lining: 95% Organic Cotton / 5% Elastane
Filling: 100% Organic Cotton

The Sleep Onesie is 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. The Sleep Onesie is reviewed by the Eczema Association of Australasia (EAA) as a skin-friendly product.


Care

How to wash and dry your Sleep Onesie
Gentle cold machine wash
Low tumble dry
Moderately hot iron
Dry cleanable
Do not use bleach based stain removers

When cared for properly, this product will last several years and can be used for more than one baby. Our 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.

For more information see our Washing & Drying Tips.

Size & Safety

Size

  • View our Size Guide here
  • 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



Warnings

The Sleep Onesie meets all safety standards in Australia and New Zealand
Ensure you buy the correct size for your baby's weight and length, to prevent the Onesie from riding up around your baby's face.
See our Size Guide for more information.
Do not use a padded 2.5 TOG or 3.5 TOG Sleep Onesie in a 5-point harness.



Fire Hazard Label

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.

Complete your sleep-drobe

Summer is approaching. To prepare for warmer weather, we recommend you peruse our lighter TOGs across Pouches and Layers.

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Ergonomic design for sleep freedom

We've designed the Sleep Onesie for active little ones, who still need a TOG-rated sleep product for safety. If your child is fighting a sleeping bag but too young for a blanket, or perhaps you have a preschooler who can't keep their blankets on, the Sleep Onesie's design with legs and foot covers is for you.

Comfort, Safety and Peace of Mind

The Sleep Onesies is made from our stretchy organic jersey cotton, and comes in three TOG ratings and two different sleeve lengths, to keep your mini-me warm throughout the year.

More to Love

For toilet-training preschoolers

The 3-way zip confirguration is helpful for overnight nappy changes or toilet trips.

TOG-rated for temperature regulation

The Sleep Onesie is made from and filled with organic cotton for breathability and temperature regulation. The TOG-rating means you do not need additional blankets in the sleep environment.

Handy built-in features

Parents love the foot cuffs which provide extra warmth for little toes, and the zip cover to prevent rubbing on the chin.

Confused?

We got you.

Read more FAQs
What is a Sleep Onesie?

The Sleep Onesie is a TOG-rated alternative to a sleeping bag, for babies that do not like sleeping bags but are still too young to use blankets, or for older toddlers and preschoolers who are blanket-training. The Sleep Onesie makes it different from the other pouches in our range as it has legs rather than a ‘bag’. Regardless of its shape, the Sleep Onesie is TOG rated to be designed for use in sleep, without the need for blankets. Simply layer underneath with Pyjamas or Layers for added warmth.

What age should by child use a Sleep Onesie?

The Sleep Onesie can be used from age 6 months for those children that don’t like the restriction of a sleeping bag, but the ideal age range is for preschoolers transitioning to a big bed and blankets.

When your little one starts ‘blanket-training’ they may kick off their blankets at night and get cold, resulting in waking. Using a Sleep Onesie underneath their blankets will help keep them warm should this happen. We suggest following our What to Wear temperature guide to ensure you do not overheat your child.

How do I keep my child’s feet warm with the Sleep Onesie?

The Sleep Onesie has feet cuffs to cover feet during sleep. If this is not enough, feel free to pop on a pair of light socks underneath the cuffs. As children regulate their temperature through their extremities, be careful not to put too many layers on their feet. Note, cold hands and feet during sleep is normal with a newborn and baby as their bodies cannot yet regulate temperature. As long as their core is warm and dry to touch, they are warm enough during sleep. You can test this by placing your hand on the skin of their nape or upper back. The skin should feel warm and dry to touch.

Loved by You

3.0
Rated 3.0 out of 5 stars
Based on 2 reviews
2 reviews
  • Donna S.
    Verified Buyer
    11/23/24
    Rated 5 out of 5 stars
    Love it

    This is our second sleep onesie, we just think they are great for our little girl. They do have a high price point but you get a lot of wear and use out of them.

  • Patrycja
    Verified Buyer
    10/24/24
    Rated 1 out of 5 stars
    Not recommend.

    Very disappointed with the quality. I followed the wash and care instructions but the material became ruffled after the first wash. I was expecting much better quality for that price! It is a brand new onesie but it looks like an old one, just after one wash.

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  • Designed to Last
  • Award Winning
  • Organic

An ergoPouch is non-toxic, skin-friendly and will last several years across several children with proper care.

Designed to Last

£10 off your first order

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