10 Best Sleep Sacks 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 909 products, scanning 3410 reviews, spending more than 36 hours of research and speaking with our test users, we think the Burt's Bees Baby Baby Beekeeper Wearable Blanket is the one of the Best Sleep Sack on the market.

# Image Name Brand Price
1
⭐Best Choice
Burt's Bees Baby Baby Beekeeper Wearable Blanket
Burt's Bees Baby Baby Beekeeper Wearable Blanket, 100% Organic Cotton, Swaddle Transition Sleeping Bag, Rugby Stripe Heather Grey, Large Check price Burt's Bees Baby $$$$$ Check price
2 HALO Sleepsack 100% Cotton Wearable Blanket HALO Sleepsack 100% Cotton Wearable Blanket, Heather Grey, Large Check price Halo $$$$$ Check price
3
💲Best value for the money
Hudson Baby Unisex Baby Cotton Sleeveless Wearable Sleeping Bag
Hudson Baby Unisex Baby Cotton Sleeveless Wearable Sleeping Bag, Star, 18-24 Months US Check price Hudson Baby $$$$$ Check price
4 Hudson Baby Unisex Baby Plush Sleeping Bag Hudson Baby Unisex Baby Plush Sleeping Bag, Sack, Blanket, Pink Clouds Plush, 18-24 Months Check price Hudson Baby $$$$$ Check price
5
👑Premium Pick
Nested Bean Zen Sack
Nested Bean Zen Sack - Gently Weighted Sleep Sacks | Baby: 6-15 Months | Cotton 100% | Help Newborn/Infant Swaddle Transition | 2-Way Zipper | Machine Washable Check price Nested Bean $$$$$ Check price
6 Hudson Baby unisex baby Cotton Long-Sleeve Sleeping Bag Hudson Baby unisex baby Cotton Long-Sleeve Sleeping Bag, Sack, Wearable Blanket, Foxes, 0-3 Month US Check price Hudson Baby $$$$$ Check price
7 Hudson Baby Unisex Baby Interlock Cotton Sleeveless Sleeping Bag Hudson Baby Unisex Baby Interlock Cotton Sleeveless Sleeping Bag, Royal Safari, 18-24 Months (56101XL) Check price Hudson Baby $$$$$ Check price
8 TILLYOU All Season Micro-Fleece Baby Sleep Bag and Sack with TILLYOU All Season Micro-Fleece Baby Sleep Bag and Sack with Inverted Zipper, Unisex Clothes for Babies Age 6-12 Months, Sleeveless Warm Soft Plush Wearable Blanket TOG 1, Medium M, Gray Elephant Check price TILLYOU $$$$$ Check price
9 Mosebears Sleep Sack Baby Winter Wearable Blanket with 2-Way Zipper Mosebears Sleep Sack Baby Winter Wearable Blanket with 2-Way Zipper,2.5 TOG Cotton Sleep Sack Unisex (Ocean Animal, 6-12 Months) Check price N/A $$$$$ Check price
10 TILLYOU Large L Breathable Cotton Baby Wearable Blanket with 2-Way TILLYOU Large L Breathable Cotton Baby Wearable Blanket with 2-Way Zipper, Super Soft Lightweight 2-Pack Sleeveless Sleep Bag Sack Clothes for Boys, Fits Toddlers Age 12-18 Months, Gray Crown Check price TILLYOU $$$$$ Check price

Burt's Bees Baby Baby Beekeeper Wearable Blanket – Best Overall Sleep Sack

Burt's Bees Baby Baby Beekeeper Wearable Blanket
  • Burt's Bees Baby - Beekeeper Wearable Blanket
  • Carefully sized for baby to move around freely and safely
  • Zipper opens from bottom for easy diaper changes with interior zipper guard & zipper cover for added safety
  • 0.5 TOG - Pair with any of our pajamas for maximum comfort. Machine wash and Tumble dry
  • 100% organic, GOTS certified*, breathable cotton – great for sensitive skin and to prevent overheating

HALO Sleepsack 100% Cotton Wearable Blanket

HALO Sleepsack 100% Cotton Wearable Blanket
  • The original wearable blanket replaces loose blankets in the crib for a safer environment; the #1 choice of hospital nurseries to promote safe sleep
  • Made from 100% cotton interlock fabric with a TOG rating of 0.5, offers just the right comfort for warmer seasons or climates; can be layered with warmer sleepwear for cooler temperatures; double knit construction of cotton interlock fabric makes it extremely soft and a little stretchy, perfect for baby sleepwear
  • Unique, roomy sack design recognized by the International Hip Dysplasia Institute as "hip healthy" - allows room for kicking but cannot be kicked off, so Baby stays warm and safe all night
  • Inverted zipper opens from the bottom for easy diaper changes; sleeveless to reduce the risk of overheating; arm and neck openings sized for a safer fit
  • Available here in Large size designed for babies weighing between 22 and 28 pounds who are generally 12-18 months old and 30-35 inches long

Hudson Baby Unisex Baby Cotton Sleeveless Wearable Sleeping Bag – Best Budget Sleep Sack

Hudson Baby Unisex Baby Cotton Sleeveless Wearable Sleeping Bag
  • Safe sleep wearable blanket sleep sack
  • Made with 100% cotton
  • Soft, gentle and comfortable on baby's skin
  • Optimal for everyday use
  • Affordable, high quality safe sleep wearable sleep sack / sleeping bag

Hudson Baby Unisex Baby Plush Sleeping Bag

Hudson Baby Unisex Baby Plush Sleeping Bag
  • Safe sleep wearable blanket sleep sack
  • Made with 100% plush, cozy warm fabric
  • Soft, gentle and comfortable on baby's skin
  • Optimal for everyday use
  • New and improved zipper.

Nested Bean Zen Sack – Premium Pick

Nested Bean Zen Sack
  • LIGHTLY WEIGHTED: On the chest, to give the feeling of your reassuring palm. The weighted pad is filled with non-toxic poly beads (same as those used in children’s toys) and was created using physio-therapy standards to give just the right amount of pressure. Moms report longer sleep in 1-3 nights
  • WEIGHT DISTRIBUTION: In the small (0-6 months) and medium (6-15 months) sizes, the weight is contained within the chick to mimic your palm. In the large (15-24 months) size, the weight is evenly distributed across the baby’s chest, making it perfect for older babies who roll over more.
  • MATERIAL: 100% soft, breathable cotton. Perfect for year-round use. TOG = 0.5. Completely washer/dryer safe and BPA, toxin and phthalate free. Exceeds safety standards - 12 mandatory and 7 voluntary tests passed.
  • SIZING: Comes in 0-6 months (7-18 lbs, 21-30 in), 6-15 months (16-26 lbs, 26-33 in) and 15-24 months (26-36 lbs, 31-38 in)
  • EASY TO USE: Two-way zipper system makes midnight diaper changes a breeze. The adjustable shoulder snaps allow this wearable blanket to grow with your baby and make it the perfect swaddle transition product.

Hudson Baby unisex baby Cotton Long-Sleeve Sleeping Bag

Hudson Baby unisex baby Cotton Long-Sleeve Sleeping Bag
  • Safe sleep long-sleeve wearable blanket sleep sacks
  • Made with 100% cotton
  • Soft, gentle and comfortable on baby's skin
  • Optimal for everyday use
  • Affordable, high quality safe sleep wearable sleep sack, bag, blanket

Hudson Baby Unisex Baby Interlock Cotton Sleeveless Sleeping Bag

Hudson Baby Unisex Baby Interlock Cotton Sleeveless Sleeping Bag
  • Set includes two safe sleep wearable blanket sleep sack
  • Made with 100% cotton
  • Soft, gentle and comfortable on baby's skin
  • Optimal for everyday use
  • Affordable, high quality safe sleep wearable sleep sack / sleeping bag

TILLYOU All Season Micro-Fleece Baby Sleep Bag and Sack with

TILLYOU All Season Micro-Fleece Baby Sleep Bag and Sack with
  • All Season Material - 100% Micro Fleece. Super soft, cozy and warm for spring, summer, fall or winter. Feels gentle against babies' sensitive skin. Stops baby from rolling over time to time. In return, it will give parents peace of mind when the little prince or princess is asleep.
  • Smart Size & Weight - Generously sized at 21”x30” and weighs 0.5 lb/piece, our wearable blanket is roomy and lightweight for baby who doesn’t want to be swaddled. Leaves plenty of room for kicking but can not be kicked off. Prevents baby’s legs from getting caught between crib slats. Enables baby to wear a long sleeve onesie underneath the blanket.
  • Specific Details - 1. 100% SAFE. Having the zipper protector at the top! This really helps from the zipper tail digging into baby and causing any discomfort. 2. SLEEVELESS. Faster and easier to put it on or off. Baby can still move arms freely. 3. INVERTED ZIPPER. Zip up from the bottom - Making it easy to change diapers in the middle of night.
  • TOG 1 Certified By Labs - Not too heavy(tog 2.5), not to light(cotton), our wearable blanket provides the right amount of warmth for your little one(s). Stabilizes his or her body temperature. Prevents baby from getting cold in A/C room. No risks of overheating. Highly recommended by thousands of American Families.
  • BEST BABY SHOWER GIFT - Firstly, It is Machine Washable and Dry-able. Fabric gets softer and cozier with each wash. Secondly, Reasonably priced at $19.99/Piece, it is affordable for everyone, rich or not. Competitive compared with other brands’. Thirdly, Each Blanket is backed with 30-Day Money-Back Guarantee. You are welcomed to have a try.

Mosebears Sleep Sack Baby Winter Wearable Blanket with 2-Way Zipper

Mosebears Sleep Sack Baby Winter Wearable Blanket with 2-Way Zipper
  • 【100% Organic Cotton Outer】 Ultra Soft and Cozy Hand-feel outer with a soft polyester filling.Perfect for Autumn and Winter use.Generous sack design allows room for kicking, but cannot be kicked off so baby stays warm all night.
  • 【2.5 TOG Winter Sleep Sack】This is a very warm 2.5 Tog Winter Model baby sleep sack for room temperatures below 70 °F.The recommended nursery temperatures should be between 58°F to 69°F. A Baby Sleep sack surrounds the baby, providing insulation from both below and above, and also a warm pocket of air around the baby.
  • 【Sleeveless】Baby sleep sack should be sleeveless to aid the heat loss and air circulation. Babies sleeping under traditional blankets rarely sleep with their arms inside. Sleeveless design reduces the risk of overheating. Your baby is covered and warm all night. No more kicked off covers means your baby sleeps more comfortably.
  • 【SMOOTH 2-WAY ZIPPER】 Unzips from the Top, which makes it easy to place baby in sack. Unzips from the Bottom, which makes it convenient for diaper changing. With zipper protectors on the back and at the end, protects baby from scratches
  • 【SIZES AVAILABLE】S:0-6Months/10-18lbs; M:6-12 Months/16-24lbs; L: 12-18 Months/22-28lbs,6Months/10-18lbs; M:6-12 Months/16-24lbs; XL: 18-24 Months/26-36lbs Machine wash with like colors,Tumble dry at low temperatures(<30°C/ 86°F).

TILLYOU Large L Breathable Cotton Baby Wearable Blanket with 2-Way

TILLYOU Large L Breathable Cotton Baby Wearable Blanket with 2-Way
  • BREATHABLE & LIGHTWEIGHT - TOG 0.5. Perfect baby sleep sack for summer bed times. Sleeveless - No risks of overheating. Keeps baby cool and comfortable in A/C room or restaurant, when travelling or napping
  • SMOOTH 2-WAY ZIPPER - Unzips from the Top, which makes it easy to place baby in sack. Unzips from the Bottom, which makes it convenient for diaper changing. With zipper protectors on the back and at the end, protects baby’s jaw and belly from scratches
  • LARGE SIZE & COLORS - Measuring 22 by 32 inches, it fits babies between 12 to 18 months. Roomy space allows enough room for kicking but can not be kicked off - So baby will stay warm and safe all night long.
  • OEKO-TEX APPROVED - Softer and cozier than ordinary cotton. Durable - Machine washable and dry-able for decades. Satin-Resistant - Easy to wash urine and poop away. Fabric stays new after every wash
  • 100% SATISFACTION GUARANTEE - At TILLYOU, customer satisfaction is our #1 priority. We offer 30-day money-back guarantee and 1-year quality warranty. 24/7 Customer Service Stands By

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