Tommee Tippee Original Grobag All-Season Baby Sleep Bag, 0–6 Months, Dual Tog

Tommee Tippee’s Original Grobag All-Season is a dual-tog baby sleep bag sized for 0–6 months. Removable insulation lets parents switch between 2.5 tog and 1.0 tog, with the listing stating a suitable temperature range of 14–27+°C. It is designed for arms-out sleeping, not swaddling.

At a glance

Removable zip-and-pop insulation changes the bag between 2.5 tog and 1.0 tog.
Breathable mesh panels are positioned in high-heat areas, according to the listing.
A slim chest and roomier lower section are described as allowing a natural frog-legged sleeping position.
Adjustable armhole poppers are specified for the 0–6 month size.

Price

£21.23Save 15%

Reference price: ~~£24.99~~

Price checked: 12 Nov 2026

View offer

Often bought together

Tommee Tippee Swaddle Bag for Newborns 0-3m 2.5 Tog | Bottom to Top Zip for Easy Night Changes, Soft Cotton-Rich Fabric, Designed for Room Temperatures of 16-20°C, Sky Grey Marl

£14.99

Tommee Tippee GroEgg2 Toddler Nightlight Colour-Changing Room Thermometer | LED Colour-Changing Display Shows Room Temperature at a Glance, Adjustable Brightness, Silicone Shell

£19.98

Pros and cons

Pros

Two warmth configurations in one bag can reduce the need to switch between separate seasonal bags.
The arms-out design and roomier lower section are suited to babies who are not being swaddled.
Machine-wash care is specified, with low tumble drying or air drying as options.

Technical specifications

17 specifications

Identity
Brand listed	Mayborn Group
Model	491628
Size	0-6 Months
Colour	Grey

Materials and construction
Material listed	Cotton
Fabric type	100% Cotton
Style	Knitted Fabric
Pattern	Solid
Fabric stretch	Medium Stretch
Fabric weight class	Lightweight
Closure	Zip
Sleeve description	Short Sleeve

Warmth and use
Tog configuration	2.5 tog to a 1.0 tog
Stated temperature range	14-27+°C
Design	Arms out sleeping
Weight listed	360 Grams

Care
Care instructions	Machine wash cold or low, tumble dry low or air dry, medium iron if necessary.

What to know before buying

The listing says it suits 14–27+°C and adjusts between 2.5 and 1.0 tog. These are product claims, not independently verified guidance. It is intended for arms-out sleeping and should not be used as a swaddle. Follow the product instructions when choosing clothing layers and warmth.

Listing details to confirm

Listing details are inconsistent about fabric composition: the specification says 100% cotton, while feature text describes cotton-rich jersey and an aloe-infused mesh panel. The stated model is 491628. Check the selected version’s fabric details before buying if composition is important.

Who is it for?

A good fit for

Parents looking for one sleep bag with removable insulation for different room temperatures.
Families seeking an arms-out sleep bag for a baby in the listed 0–6 month size range.

Less suited to

Parents looking for a swaddle or a sleep bag designed to restrain the arms.
Buyers who need a single fixed-tog bag without removable insulation.

Tommee Tippee Original Grobag All-Season Baby Sleep Bag, 0–6 Months, Dual Tog · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 146 ratings

5 stars77%77%
4 stars13%13%
3 stars8%8%
2 stars0%0%
1 star2%2%

Customer feedback describes the sleep bag as good quality, while fit impressions are mixed: some customers say it feels snug and another reports room for growth. That variation matters for a 0–6 month garment, particularly because the product is described as slim through the chest with a roomy lower section. Ratings are broadly favourable, but they do not establish a specific fit or explain individual experiences.