Unnivoll Baby 1.5 Tog Sleeping Bag with Plush Dots (2 Pack) – Forest Green, 12–18 Months
Product description
What it is and the problem it solves
If you’re trying to keep night-time cosy without using loose blankets, a baby sleeping bag is the straightforward route. This Unnivoll 1.5 tog option is designed to fit babies who need warmth and freedom of movement, while also helping reduce the fuss of getting something kicked off or tangled.
On paper, the big win here is the combination of a double-layer build (a 100% cotton lining plus plush fleece fabric) and a double-layer feel that’s meant to be gentle on sensitive skin. There’s also a practical 2-way zipper so changing a nappy during the night is less of a full-night wrestling match.
Key takeaways

You’re mainly looking at three things with this sleep sack: warmth level, ease of use, and how it allows movement. The 1.5 tog sits in the “mid” territory for many households, and the sleeveless design aims to support airflow around the body while keeping the overall warmth consistent.
Where it shines in everyday use
Night-time nappy changes are where this kind of sleeping bag can make a real difference. The 2-way zipper is there for exactly that, and the top zipper protector is meant to help shield your baby’s chin from any friction.


It’s also designed with roomy space for kicking. That matters because you want your baby to move their legs naturally, rather than feeling restricted. The description specifically points to supporting healthy hip development, and the shape is intended to allow movement without the sleeping bag being kicked off.

For a quick example: imagine it’s bedtime, you zip up to the appropriate height, then you can still access the nappy area without fully undressing your baby. In practice, that can mean fewer wake-ups—especially if your little one is sensitive to temperature changes.
Comfort, warmth and limits to consider
The temperature guidance given is 69–73°F (21–23°C) for this 1.5 tog sleeping bag. That’s useful, but it does mean you’ll still need to think about your room temperature and bedding setup.
One limitation to bear in mind: the sleeveless design is helpful for reducing overheating, but if your home runs very cool, you may find yourself wanting something warmer (or layering differently). It’s not necessarily a “fit-all seasons” answer.

Also, while the raised dots design is intended to be soothing (described as resembling “mom’s touch”), comfort cues vary from baby to baby. If your baby isn’t keen on textured details, it’s worth watching how they settle.
Tech specs


- Type: Baby sleeping bag / wearable blanket (sleep sack)
- Tog rating: 1.5 tog
- Suitable temperature range: 69–73°F (21–23°C)
- Design: sleeveless with roomy space for kicking, intended not to be kicked off
- Fabric layers: 100% cotton lining with plush fleece outer fabric
- Closure: premium smooth 2-way zipper
- Safety feature: zipper protector at the top to shield the chin
- Comfort detail: raised “plush dots” design
- Wash care: machine washable and tumble dried on low temperatures
- Pack size: 2 pack
- Size option available (from the listing): L (12–18 months)
Is it worth it?

This Unnivoll baby sleeping bag is a solid pick if you want a wearable blanket style that keeps warmth steady at around 21–23°C, and you value an easier night-time nappy change thanks to the 2-way zipper and zipper protector.
It’s not the best match if your nursery is regularly much colder than the stated range, or if your preference is for a different tog level for seasonal shifts.
Worth considering if you’re choosing for a baby in the 12–18 months bracket (size L) and you’re happy to follow the seller’s advice to measure your child’s height and weight and check the size chart before ordering—because that’s usually where sleeping bags make or break the fit.
Mini FAQ

Will this sleeping bag help with safe sleep?


It’s intended as a safer alternative to loose bedding by using a sleeping bag format that stays on, with the description emphasising it should not be kicked off.
Is it suitable for warm rooms?
The listing suggests 69–73°F (21–23°C). If your room often sits above that, you may need to reassess the tog level and overall room setup.

Is the zipper easy for night changes?
The sleeping bag uses a 2-way zipper, and there’s a top zipper protector described to help prevent chin scratches.
How do I clean it?
The listing states it can be machine washed and tumble dried on low temperature, which is handy when you’re changing bedding regularly.
What size should I choose?
The listing says there are four options and advises checking a size chart carefully by measuring your baby’s height and weight. This version is stated as L (12–18 months).
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