About this item
Designed for smoother transitions and sweeter dreams , the HALO ® Baby Merlin ’s Magic Sleepsuit ® helps babies move out of swaddling with comfort and security. Made for little ones who still crave a cozy, contained feeling, it’s a trusted solution for building better sleep habits—especially through tricky sleep regressions.
Th e Sleepsuit is des i gned to help calm the startle reflex , helping them settle easi er and sleep longer. Featuring double zippers for quick changes and three soft layers, the Magic Sleepsuit ® makes every stage of sleep a little easier for both bab ies and parents.
With over 20,000 glowing reviews, it’s a must-have for your next sleep milestone.
Customer reviews (19)
What customers say: This sleepsuit is praised for helping babies transition from swaddling, calming the startle reflex, and improving sleep duration; however, some find the micro-fleece material too warm or the sizing a bit snug.
★★★★☆
Effective, but sizing can be tricky
Gabriela E. · 2025-10-30 · Verified purchase
This sleepsuit does an excellent job of calming the baby's startle reflex and helping with sleep. However, we found the Small size (12-18 lbs) a bit tight when our baby hit about 17 lbs. It made bedtime a slight struggle getting his arms in comfortably. Otherwise, it works well.
★★★★★
Better sleep for everyone
Monica R. · 2025-10-01 · Verified purchase
We were desperate for a solution to our baby's short sleep cycles, and this was it. The sleepsuit gives him that cozy, secure feeling he loves. He's sleeping for much longer stretches, which means we are too. An absolute must-have for parents.
★★★★★
So soft and cozy
Monica M. · 2026-03-09 · Verified purchase
The micro-fleece material is incredibly soft, and our baby loves the cozy feel. It truly helped bridge the gap between swaddling and a regular sleep sack. We saw an immediate improvement in his sleep duration. Would recommend for fussier sleepers.
★★☆☆☆
Too warm for our climate
Morgan C. · 2026-08-07 · Verified purchase
The micro-fleece material felt very thick and warm. Even though it's rated at 1.0 TOG, my baby seemed to overheat in it, especially in our warmer house. We had to stop using it because he would wake up sweaty.
★★★★★
A true sleep solution
Stephanie S. · 2025-09-02 · Verified purchase
Our baby moved from swaddling easily with this. The micro-fleece is soft, and the design seems to really help prevent the startle reflex. We noticed an improvement in his sleep within a few nights. The double zippers are very practical.