Love our zen sack!! The zen swaddle saved us when our babe was a newborn so we thought we would try the sack. It's been an awesome transition item!! And the winter version is perfectly warm. Quality is great! Very happy!!

Love, love love this winter weighted sleep sack! :-) Living in frigid Alaska we absolutely needed the winter weight sleep sack. My son loved it and it also helped with transitioning out of the swaddle. This sleep sack is extra plush and keeps him warm in the winter months! I have recommend this winter weighted sleep sack to all my Alaskan friends!

Great Product! It was a great transition from the swaddle. It's also machine washable.

Magic We previously used the Halo sleep sacks with our first son, and we liked them. We had several hand me downs for our youngest son. Our baby boy is 2 months old and was still sleeping restlessly at night. I was only getting an hour of sleep at a time and feeling exhausted. I read reviews for this product online that claimed it really helped young babies sleep so we gave it a try. The first night I didn't see any difference, but the 2nd and 3rd nights my son slept for 8 hours straight without waking up once. I can't explain it but it's awesome. This is an expensive sleep sack, but it's worth the price. I'm finally starting to catch up on my sleep, thank goodness!!

So far so good Got this on Amazon. Only a couple days in but baby is starting to sleep better. I have the 6-12 month and have a tall 6 month baby girl. Hope they make larger sizes with warmer options. The winter sack is still not warm enough, and I'm in Los Angeles.

Not sure if coincidence... I don't know if it was a coincidence or not, but after my son started using this he began waking up only one or two times a night, as opposed to four or five on average. Right now we're all enjoying the extra rest.