Baby Merlin's Magic Sleepsuit® 100% Cotton

$25 ~~$49.99~~ In stock

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.

The Sleepsuit is designed to help calm the startle reflex, helping them settle easier 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 babies and parents.

With over 20,000 glowing reviews, it’s a must-have for your next sleep milestone.

Customer Reviews (4.6 / 5 · 5 reviews)

Harper Z. ★★★★★ Aug 24, 2026

My son fought the swaddle transition for three nights straight, but by the second night in this sleepsuit he was rolling onto his side and sleeping a solid six-hour stretch. The 100% cotton is thick enough to feel like a gentle hug without overheating, and the arm wings really do calm his startle re

Aurora N. ★★★★★ Aug 23, 2026

The cotton fabric feels breathable and soft against my baby's skin, and the quilted design gives her just enough weight to settle without feeling restricted. She stopped fighting bedtime the second night we put it on, and her naps have stretched from 30 minutes to over an hour.

Daniel ★★★★★ Aug 22, 2026

My little one kept startling herself awake after we stopped swaddling, but this sleepsuit gave her that cozy, weighted feel she was missing—she's been sleeping in three-hour stretches since the first night. The cotton is thick enough to feel like a hug but didn't overheat her in our warm bedroom.