Love To Dream Swaddle UP Blue Medium - Arms-Up Sleep Sack

In this review of the Love To Dream Swaddle UP in Blue (Size M) the bottom line is simple: parents who want to keep their 3 to 6 month baby sleeping comfortably in a natural arms-up position will appreciate how this sleep sack improves rest without traditional tight swaddling. The reviewer found the cotton fabric soft against skin, the snug shoulder fit helped calm the startle reflex, and the design prevented fabric from riding up over the face. The practical double zipper also made late-night diaper changes less disruptive.

Key Features

• Arms-up design: Lets babies rest in a preferred self-soothing position so parents see longer, calmer sleep stretches.
• Right size fit: Size M is made for 13 to 19 lbs and up to 27 in, keeping the shoulders snug while allowing hip movement for safer sleep.
• Cotton material: A soft, breathable fabric that feels comfortable on newborn skin and reduces overheating during sleep.
• Snug shoulder seal: A close fit at the shoulders helps calm the startle reflex without restricting natural arm movement.
• Double zipper: A two-way zipper speeds diaper changes and helps prevent the sack from riding up during sleep.
• Stage-based sizing: Designed as a Stage 2 sleeping solution to follow smaller swaddles and aid a smooth transition.

Who It's For

Parents of infants roughly 3 to 6 months old, weighing about 13 to 19 lbs and up to 27 in, who prefer a sleep solution that preserves the arms-up position will find this product useful. It is particularly suited to babies who self-soothe with hands near their face and to caregivers seeking a safer alternative to tight, traditional swaddling.

Those who should look elsewhere include parents of very small newborns under 13 lbs or older toddlers beyond the stated weight range. Families wanting heavy, insulated sleepwear for very cold climates may prefer a different thicker sleep bag designed for higher warmth levels.

Pros & Cons

Pros

• Helps babies sleep longer by allowing a natural arms-up position that supports self-soothing.
• Soft cotton feels gentle on skin and helps regulate temperature for overnight use.
• Double zipper makes diaper changes quicker and reduces disturbance to sleep cycles.
• Snug shoulder fit reduces fabric creep over the face and calms the startle reflex.

Cons

• Fit opinions vary; some parents report sizing differences so confirming weight and height on the size chart is important.
• Not suitable for babies outside the 13 to 19 lbs range or those who prefer full-arm restriction during sleep.

Specifications

Brand	Love to Dream
Model	Swaddle UP - Size M
Recommended weight	13 to 19 lbs
Recommended age	3 to 6 months
Maximum length	Up to 27 in / 68 cm
Material	Cotton
Key feature	Arms-up design with double zipper

Our Verdict

The Love To Dream Swaddle UP in Size M is a practical, value-minded choice for parents who need a breathable, arms-up sleep sack that encourages self-soothing and reduces startle wakes. For babies in the 13 to 19 lbs window the soft cotton, snug shoulder fit and double zipper add tangible daily convenience, making it worth considering as a Stage 2 sleep solution.

Frequently Asked Questions

Is Size M the right choice for a 4 month old?
Size M is intended for roughly 3 to 6 months and 13 to 19 lbs; check your baby's weight and length against the size chart before buying.

Can the swaddle be used for overnight sleep?
Yes, the design is intended for overnight use and the snug shoulder fit helps reduce startle reflex and fabric creeping over the face.

Does it make diaper changes difficult?
No, the double zipper lets you open from the bottom for quick diaper changes without fully removing the sleep sack.