10 Best Transitioning From Swaddle To Sleep Sack 2025 in the United States

The HALO 100% Cotton Sleepsack Swaddle is designed specifically for babies aged 3 to 6 months, weighing between 13-18 pounds. Its 100% cotton material is soft, breathable, and slightly stretchy thanks to a double-knit construction, making it comfortable for your little one. With a TOG rating of 1.5, it's best suited for cooler room temperatures around 68°-72°F, ideal for spring and fall evenings.

One of its key strengths is the 3-way adjustable design, allowing you to swaddle your baby with both arms in, one arm out for self-soothing, or both arms out as your baby transitions out of swaddling into a wearable blanket. This flexibility supports safe sleep habits while accommodating your baby’s growing needs. The inverted zipper at the bottom makes diaper changes easy without waking your baby, and the sleeveless style helps reduce overheating risks while keeping the fit secure around the neck and arms. Cleaning is simple since the sleepsack is machine washable.

It is sized only for small infants, so you’ll need a different size as your baby grows. Use should stop once your baby starts rolling or trying to escape to ensure safety. If you're looking for a reliable and hospital-endorsed solution to transition your baby safely from swaddling to a sleep sack, this product offers a well-thought-out design and comfortable material that many parents have trusted.

The Love to Dream Swaddle UP Self-Soothing Sleep Sack in size Small is designed for babies weighing 8 to 13 pounds, offering a snug fit that supports a natural arms-up sleeping position. This unique design encourages babies to self-soothe by allowing them to bring their hands to their mouth, which can help calm the startle reflex and promote longer, more restful sleep. Made from a soft cotton blend with a bit of stretch (93% cotton and 7% elastane), it’s gentle on sensitive skin and breathable, helping reduce overheating risks.

The 1.0 TOG rating makes it suitable for moderate room temperatures between 68°F and 75°F, so layering may be needed in cooler rooms. Parents will appreciate the two-way zipper that makes diaper changes quick and hassle-free without velcro or snaps, which can sometimes irritate baby or complicate swaddling at night. Cleaning is straightforward since it’s machine washable, which is a must-have for baby products.

The arms-up design may not work for all babies who prefer being fully wrapped, and sizing is important to get right to maintain safety and comfort. This sleep sack is an excellent option for parents looking to transition their newborn safely from traditional swaddling while supporting their baby’s natural sleep habits.

The HALO Easy Transition Swaddle is designed to help babies move smoothly from being tightly swaddled to using a wearable blanket. Its material combines a 100% cotton shell with polyester filling, offering softness and comfort while being easy to clean in the washing machine. Sized in medium, it fits most babies in the transition phase well. The 1.5 TOG rating means it provides moderate warmth, suitable for typical room temperatures.

One of its standout features is the 3-layer design with sleeves that create a gentle weighted feeling, which can help reduce the startle reflex that often wakes babies up. Unlike traditional swaddles, it allows little ones to move their arms freely once they start rolling over, supporting safer sleep and self-soothing. The two-way zipper makes diaper changes easier without needing to fully remove the sleep sack, and the hip-healthy design promotes safe leg movement.

If you are looking for a reliable, comfortable option to help your baby transition out of swaddling while maintaining warmth and safety, this product is well suited, especially for parents wanting ease of use and machine washability.