Woolino Baby Sleeping Sack - 4 Season - Merino Wool - 2 Month - 2 Year

4.7 out of 5 stars 580 customer reviews
Amazon's Choice recommends highly rated, well-priced products available to ship immediately.
Amazon's Choice for "wool sleep sack"

Price: $89.99 & FREE Shipping.Details & FREE Returns
Return this item for free
  • You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition.
  • Read the full returns policy
How to return this item:
10% off 2 item(s) 1 Applicable Promotion

As expected (97%)
97% of customers say this fits as expected.
Too small
Somewhat small
Fits as expected
Somewhat large
Too large
Is this feature helpful?
Thank you for your feedback.
You will sleep better at night knowing that your baby sleeps well and comfortable, not too hot or too cold.
It so pretty, I love stars, love that it's not too colorful, and very happy with the design.
And every time I'm putting it on at night he hugs and closes his eyes, just the cutest thing you've ever seen.
Leave a comment (optional)
In Stock.
  • #1 RATED and #1 SELLING merino wool baby sleep bag in US and Canada SINCE 2010. Winner of Mom's Choice Award, Creative Child's 2012 Top Choice of the Year Award, 2017 Eco Excellence Award
  • 100% Natural, made from premium luxuriously-soft hypoallergenic Australian merino wool. GOTS certified organic cotton outer. Machine-washable. Naturally fire resistant.
  • This is the ONE and ONLY baby sleep bag your baby will need until they turn two. Optimal weight merino wool layer regulates body temperature so it can be used in all 4 seasons. One universal size: 2m - 2yrs.
  • Maximum versatility: Both shoulder snaps and two-way side zipper for easy dressing and diaper changes; Closable seat-belt slots for easy transfer between stroller, bouncer, crib, etc.
  • Premium quality product, backed by the industry-leading Warranty from a US company with US customer service.
2 new from $89.99
Woolino Baby Sleeping Sac... has been added to your Cart

Special offers and product promotions

Color: Earth
  • SAVE 10% WHEN YOU BUY 2 WOOLINO PRODUCTS! It is always useful to have a spare sleeping bag, pajama or other sleepwear item to combine with your Woolino sleep bag. Enter code 9GVBBIU2 at checkout. Here's how (restrictions apply)

Have a question?

Find answers in product info, Q&As, reviews

Please make sure that you are posting in the form of a question.

Don't see what you're looking for?
There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Product Description

Woolino's award winning 4 Season Merino Wool Baby Sleep Bag will help keep your baby at a perfect temperature all year round. That means there’s no need to worry about which weight sleep sack to use, or whether your baby will be too hot or cold while sleeping – they’ll always be just right!

It’s 100% natural, fully machine-washable, and is excellent value, as it comes in one universal size that fits babies from 2 months to 2 years. This is the only wearable blanket your child will need, right up until they turn two.


  • Average Customer Review:
    4.7 out of 5 stars 580 customer reviews
If you are a seller for this product, would you like to suggest updates through seller support?

Customer Questions & Answers

Customer Reviews

Rated by customers interested in
4.7 out of 5 stars
4.7 out of 5 stars
4.6 out of 5 stars
4.6 out of 5 stars
3.7 out of 5 stars
3.7 out of 5 stars

Read reviews that mention

Top customer reviews

August 9, 2017
Color: Navy Blue|Verified Purchase
review imagereview image
25 people found this helpful
|Comment|Report abuse
April 20, 2016
Color: Stars|Verified Purchase
review imagereview image
42 people found this helpful
|Comment|Report abuse
October 29, 2017
Color: Lilac|Verified Purchase
5 people found this helpful
|Comment|Report abuse
May 7, 2017
Color: Stars|Verified Purchase
review image
11 people found this helpful
|Comment|Report abuse
December 12, 2016
Color: Earth|Verified Purchase
6 people found this helpful
|Comment|Report abuse

Most recent customer reviews