"The first night using this my 4 month old went from sleeping 3 hours to a full 8!" -Lauren M.

Bundle includes:
1 Zen Sack™ Winter
1 Zen Sack™ Classic

Safety
About
Size
Fabric Details & Care
Shipping & Returns

COVID-19: Taking proactive measures
We are working with our production facilities, distribution centers and logistics partners, and taking special steps to protect the health of our customers and our communities—with strict adherence to CDC and WHO guidelines, enhanced safety measures and expanded customer service.

CPSIA: Exceeding regulatory measures
The Zen Sack exceeds rigorous safety standards, both mandatory and voluntary, by over 8 times.

Tests have been performed in leading safety laboratories and inspected by pediatric pulmonologists for breathing safety.

The gently weighted Zen Sack™ Classic and Zen Sack™ Winter echo your reassuring touch on baby’s chest, so your little one always feels comforted and secure, like in your embrace!
- Helps transition from any swaddle
- Can be worn backwards by tummy sleepers who can roll independently
- Zen Sack Classic is perfect for year-round comfort
- Zen Sack Winter is made from 100% cotton and plush poly-fiber filling. Our warmest option is perfect for cooler rooms or colder weather. Now in Cloud White, Dusk and Twilight colors.

Small:
- Age: 0-6 months
- Weight: 7-18 lbs / 3-8 kgs
- Height: 21-30 inches / 53-76 cms

Medium:
- Age: 6-15 months
- Weight: 16-26 lbs / 7-12 kgs
- Height: 26-33 inches / 66-84 cms

Large:
- Age: 15-24 months
- Weight: 26-36 lbs / 12-16 kgs
- Height: 31-38 inches / 78-96 cms

* When determining which size is best for your baby, look at the minimum weight, and the maximum height. Your baby should not be below the minimum weight, but they should have at least 2 inches to grow into the maximum height.

Fabric details:
Zen Sack Classic:
- Made from 100% breathable cotton
- Perfect for year-round comfort
- TOG 0.5

Zen Sack Winter:
- Made from 100% cotton and heavy poly-fiber filling
- Our warmest option is perfect for cooler rooms or colder weather
- TOG 2.5

Care details:
- Wash in cold water on delicate cycle
- Tumble dry on low heat

- Free 2-3 day shipping within the U.S. Orders ship next business day.
- Returns within 60 days of purchase for any reason (soiled products should be washed before returning)
- Customer pays for returns