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SNOO Accessories

How can I help my SNOO Sack/Sleepea last longer?

You can do a few simple things to ensure that the adjustable fastener on your SNOO sack or Sleepea lasts longer. We recommend washing your sleep sacks following the care label washing instructions. This step is important as fasteners tend to adhere b

What are the SNOO Sacks made from?

Our sacks are made with GOTS certified organic cotton and polyester mesh. Disclaimer: The information on our site is NOT medical advice for any specific person or condition. It is only meant as general information. If you have any medical questions a

What are the weight ranges for the SNOO Sacks?

Please find our general guidelines for SNOO Sacks sizes below:. For optimal sleep, it’s very important to swaddle your baby’s arms straight down at the sides. If the arms can sneak out of the inner bands or bend up at the elbows, it’s a recipe for di

How do I wash the SNOO Sacks and sheets?

It’s easy! Simply machine wash sacks and sheets in cool or cold water with like colors. (Never use chlorine bleach or wash in hot water.) When washing SNOO Sleep Sack, please zip the sack completely and attach the arm bands and leg flap to each other

How does SNOO Comforter Sack differ from the original SNOO Sack?

SNOO Comforter Sack is insulated for extra-cosy sleeps on cool to cold nights and features a two-way zip to make layering easy. But like the original SNOO Sack, SNOO Comforter Sack still includes our patented safety wings that keep your baby on their

What are the best temperatures for SNOO Comforter Sack?

SNOO Comforter Sack has a TOG rating of 2.0, which means it is ideal for temperatures below 20 degrees Celsius. When the temperature inside your baby’s room is 21 degrees Celsius or higher, our original SNOO Sack will likely be more comfortable for y

Can I use another brand’s fitted sheet in SNOO?

The SNOO mattress is uniquely shaped and specially designed. We recommend only using Happiest Baby’s fitted sheet with SNOO. Any loose or excess fabric inside the bed (such as bunching from using a larger mattress sheet) is a safety concern for your

Is the SNOO mattress waterproof?

No, the SNOO mattress itself is not waterproof. However, once the water-resistant mattress cover is placed over it, the mattress becomes protected from minor spills and accidents. Disclaimer: The information on our site is NOT medical advice for any

What is the incline of the Leg Lifters?

SNOO Leg Lifters were designed with safety as a top priority, offering your baby a slight—and safe—2.5-degree incline, which is well under the max limit of 10 degrees. The modest incline raises SNOO just 1.5 in (3.8 cm). (Some pediatricians may recom

What is the height of the SNOO Low Legs?

The height of the SNOO Low Legs is 26 cm, compared to the original SNOO Leg height of 43.2 cm. Disclaimer: The information on our site is NOT medical advice for any specific person or condition. It is only meant as general information. If you have an

Setting up Shoo

Disclaimer: The information on our site is NOT medical advice for any specific person or condition. It is only meant as general information. If you have any medical questions and concerns about your child or yourself, please contact your health provi

How do I clean the SNOO mattress and mattress cover?

SNOO Mattress Cover:Regular cleaning is important, especially after spit-ups or diaper leaks. If you live in a humid climate, routine cleaning is also recommended. To clean:. Remove the mattress and machine wash the cover in warm water with light-col