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FAQ - Frequently Asked Questions


How do I swaddle my baby in the Cocooi Babywrap?

The Cocooi Babywrap makes it easy to swaddle your baby quickly, gently and securely in just three easy steps. You can view the video demonstration on the Cocooi babywrap page.

How do I stop swaddling?

When you are ready to stop swaddling your baby, generally at the age of 2 or 3 months, the design of the Cocooi Babywrap encourages a smooth weaning transition. We have a detailed guide to stopping swaddling which you might also find interesting.

Which size should I choose?

Merino Kids sleeping bags are available in two sizes: baby (0 - 2 years) and toddler (2 - 4 years).

The baby size measures 84 cm (33") in length from the high shoulder point and is 64 cm (25") around the chest below the armholes. The toddler size measures 106 cm (42") in length from the high shoulder point. For more information please view the Buyers Guide.

What is the difference between the Cocooi Newborn Sleep Bag and the Merino Kids Baby Sleep Bag?

The Cocooi Newborn Sleep Bag is designed for newborn babies up to three months old. The Merino Kids Baby Sleep Bag fits babies up to two years old.

The Cocooi Newborn Sleep Bag is crafted entirely from superfine merino. The Merino Kids Baby Sleep Bag is also crafted from superfine merino and has an outer layer of all-natural long staple cotton for added durability to guarantee long-lasting wear.

Can I use the Merino Kids Baby Sleep Bag for my newborn baby?

Yes. Domes at the armholes of the Merino Kids Baby Sleep Bag adjust the fit for newborn babies but we advise a minimum weight of 3.2kg/7lb.

Is a toddler able to walk in the Merino Kids toddler sleep sack?

Yes. There is generous room to walk comfortably.

Why are baby sleeping bags a safer alternative to blankets?

Blankets can cover a baby's head and interfere with their breathing.

Why is merino safer than polyester?

Merino fabric readily absorbs moisture and releases it into the air to help prevent babies from overheating. Babies sleeping in natural merino are much less likely to overheat than babies sleeping in polyester sleeping bags and bedding. For more information about merino see our detailed guide to merino.

Is the merino wool treated with chemicals?

No. The manufacturing process involves no chemicals, only natural dyes. Certainly no formaldehyde. Merino Kids products are naturally fire retardant and you can rest assured they have not been treated with the fireproofing chemicals commonly applied to polyester. All manufacturing runs are spot-tested for chemicals and always come back with zero levels. Merino Kids garments are compliant with all CPSIA safety requirements. Furthermore Merino Kids use 100% recycled plastic packaging.

Should I buy the standard weight or winter-weight sleep sack?

The standard-weight Merino Kids Baby Sleep Bag can be used all-year-round for nursery room temperatures from 18ºC to 24ºC (64ºF to 75ºF). Simply dress your baby in more or fewer layers of natural-fabric sleepwear in cooler or warmer seasons.

For cooler rooms or during the winter season, we recommend the winter-weight Merino Kids Baby Sleep Bag, which has an additional layer of natural insulation to keep your baby warm in room temperatures from 15ºC to 20ºC (59ºF to 68ºF).
For more information please view the Buyers Guide.

Is there a TOG rating for the Merino Kids sleeping bag?

Merino Kids baby sleeping bags can be used safely in a broader range of temperatures than non-merino baby sleep sacks because of merino's remarkable natural temperature-regulating properties. Use a standard Merino Kids sleeping bag when you might otherwise use non-merino sleeping bags of TOG ratings 1.0 or 2.0. Use a winter-weight Merino Kids sleeping bag when you might otherwise use non-merino sleeping bags of TOG ratings 2.0 or 2.5.

Why is the Merino Kids Baby Sleep Bag sleeveless? Won't my baby get cold?

The sleeveless design of the Merino Kids Baby Sleep Bag allows for free circulation of air which further reduces the risk of overheating. Babies sleeping under blankets rarely sleep with their arms inside the covers and your baby will be comfortably warm in their Merino Kids baby sleeping bag.

Do you offer a baby sleeping bag with long sleeves?

No. See above.

Does merino wool itch?

No. Merino is unlike standard wool in that each merino fibre has a silky outer layer, creating an extremely soft, fine texture. Merino Kids use premium superfine merino which is comfortable to wear without itch, and safe to use for babies with eczema, allergies and sensitive skin.

What should my baby wear underneath their Merino Kids Baby Sleep Bag?

Dress your baby in more or fewer layers of natural-fabric sleepwear depending on the season. Try to avoid baby clothing made from polyester fabric because it does not release heat and moisture as well.

What should my baby wear underneath their Cocooi Babywrap?

The Cocooi Babywrap is designed for year-round-use. In warmer room temperatures we recommend a one-piece with short sleeves. Just a nappy inside the swaddle is fine too because the natural merino fabric is soft and skin-safe. For cooler room temperatures we recommend long-sleeve baby sleep suits. Since merino has the remarkable natural ability to absorb and release moisture to regulate your baby's body temperature, the Cocooi Babywrap can be used safely in a broader range of room temperatures than polyester swaddles.

Can I use the Cocooi BabyWrap over top of the Merino Kids Baby Sleep Bag?

Yes. They can be worn together as well as individually.

How many baby sleeping bags do I need?

We recommend the rotation of two sleeping bags to allow for one being in the wash.

What other bedding do I use with my Merino Kids Baby Sleep Bag?

Use only a flat or fitted bottom sheet on the bassinet/cot/bed. It is not necessary to use blankets, top sheets or duvets, which might cover their face.

I have a large baby. Can I move into the toddler size?

If your baby is getting too big for their baby-size sleeping bag you may like to upsize to the toddler size but please keep in mind that the neckline and armholes are larger in the toddler size, not just the length. The bodice should fit snugly around your baby's chest and neckline for safety reasons.

My baby is five weeks old. Can I use a Cocooi Babywrap?

At that age your baby would not get much wear from a Cocooi Babywrap. We suggest you move your child to a Merino Kids Baby Sleep Bag which will fit them up to two years old.

Do you have a swaddle to fit babies over 3 months old?

No. Most babies are ready to stop being swaddled at the age of 2 or 3 months.

How do I wash my Merino Kids garment?

Merino Kids baby sleeping bags, baby wraps and gowns are made from only natural fibres. Please carefully follow the washing instructions found inside the garment. For more information view our How to Wash Merino section.

Where are Merino Kids garments made?

All Merino Kids garments are designed and tested in New Zealand. The merino wool is supplied by sheep farms in the mountainous high country of New Zealand's South Island. The superfine-grade merino wool is spun and woven into soft merino fabric in Italy. Some products are made in New Zealand, such as the Cocooi Newborn Gown. Other products are finished in Shanghai in a sweatshop-free environment. The Merino Kids company is dedicated to sourcing the best environmentally-friendly fabric manufacturing and finishing processes, to ensure its fabrics remain a sustainable and biodegradable resource.

Do you ship to Canada/Europe/Asia?

Yes, we ship worldwide.