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Grosnug

Extremely easy to use with no folding needed and a long zip that opens from the bottom for nappy changes. Our unique design creates space for hip healthy natural leg position. The Grosnug perfectly transitions your baby in to their first Grobag. Supersoft and stretchy cotton, The Grosnug is available in two different weights - Light and Cosy, for different room temperatures. Babies love it! Free UK delivery on orders over £30.

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Thanks to our fantastic products, we are one of the most awarded nursery brands

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When to use a Grosuit

Grosuits are intended for use in cold weather in room temperatures of 18°C (65°F) or under, and are most suited for use with a 2.5 tog or 3.5 tog Grobag. This information is for guidance only.

3.5 Tog

Cold temperatures, for cold rooms

16°C (61°F) and below

2.5 Tog

All year round, for standard rooms

16-20°C (61-68°F)

1.0 Tog

Summer and daytime naps, warmer weather and in rooms

21-23°C (69-74°F)

0.5 Tog

Holiday and heatwaves, hot weather and very warm rooms

24-27°C (75-81°F)

Nursery Temperature	Bed Time Clothing
Under 18°C (65°F)	2.5 +
Under 16°C (61°F)	2.5 + + Or 2.5 + + Or 3.5 +
Under 14°C (57°F)	3.5 + + Or 3.5 + +

Guide Key

Nappy

Sleeveless cotton body suit

Short-sleeved cotton body suit

Long-sleeved cotton body suit

Pyjama Top

Grosuit

What are Togs?

A tog measurement is a European warmth rating: the higher the tog, the warmer the product. Grobag baby sleep bags are available in four tog ratings.

3.5 Tog

Cold temperatures, for cold rooms

16°C (61°F) and below

2.5 Tog

All year round, for standard rooms

16-20°C (61-68°F)

1.0 Tog

Summer and daytime naps, warmer weather and in rooms

21-23°C (69-74°F)

0.5 Tog

Holiday and heatwaves, hot weather and very warm rooms

24-27°C (75-81°F)

What Tog should I use?

A number of factors determine the tog rating of the baby sleep bag that should be used. These include the number of clothes your baby is wearing, the temperature of their bedroom and your baby's health.

Nursery Temperature	Bed Time Clothing
24-7°C (75-81°F)	0.5 +
23°C (74°F)	1.0 +
21°C (69°F)	1.0 +
20°C (68°F)	2.5 + Or 1.0 + +
Under 18°C (65°F)	2.5 +
Under 16°C (61°F)	2.5 + + Or 2.5 + + Or 3.5 +
Under 14°C (57°F)	3.5 + + Or 3.5 + +

Guide Key

Nappy

Sleeveless cotton body suit

Short-sleeved cotton body suit

Long-sleeved cotton body suit

Pyjama Top

Grosuit

Don’t forget your essentials

Twinkle Twinkle Grobag
Now £28.00 Was £35.00
Lottie Lamb Grocomforter
£10.99

Grosnug

Award Winning

Safer Sleep

You can trust us

Grosuit Tog Guide

When to use a Grosuit

Guide Key

Grobag Tog Guide

What are Togs?

What Tog should I use?

Guide Key

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