BSTOPPT Newborn Sleep Sack Swaddle 0–3 Months, 3-Way Adjustable, TOG 0.5, Starry Sky

Overview

The BSTOPPT Newborn Sleep Sack reimagines the traditional swaddle as a wearable blanket that stays in place in the crib. By replacing loose blankets, it helps maintain a cozy, contained sleep space for your baby during the early months. The Starry Sky variant pairs gentle fabric with practical design to support calm nights and easier bedtime routines.

Three-Way Swaddle for Flexible Comfort

Designed with three swaddling options, this wearable blanket adapts as your baby grows. Arm-in keeps little arms snug for soothing while easing you into sleep transitions. A single arm-out mode helps your baby self-soothe, and the double arm-out option supports a smooth transition from swaddling to a sleeping bag.

• Three adjustable swaddles provide different levels of snugness and access.
• Swaddle wings use 100% Rayon Cotton for softness against delicate skin.
• Large fasteners let you tailor the fit as your baby grows.

Seasonal Comfort and Practical Design

The TOG rating is 0.5, ideal for mild climates or gentle air. When needed, closing the wings can upgrade TOG to 1.0, offering a bit extra warmth without overheating. The sleeveless silhouette helps airflow, while arm and neck openings are sized for secure positioning.

• 0.5 TOG keeps mild environments comfortable while preserving breathability.
• Optional TOG 1.0 by adjusting the wings for cooler nights.
• Sleeveless design aids ventilation to reduce overheating risks.

Simplified Diaper Changes and Safe Transition

A reverse zipper opens from the bottom, allowing diaper changes without fully unswaddling. The system also supports easy transitions when you’re ready to move away from swaddling, thanks to the three-phase approach to arms and comfort.

• Bottom zipper enables quick diaper checks without fully undressing.
• Arm and neck openings are designed for security and comfort during sleep.
• Transition options help you shift toward a regular sleeping bag over time.

Caring for Baby, Caring for You

Made with 100% Rayon Cotton, the BSTOPPT Sleep Sack offers a soft, breathable feel that’s gentle on baby’s skin. It’s a practical, ready-to-use option for bedtime routines. Each purchase is backed by a 60-day money-back guarantee for peace of mind.

Explore the BSTOPPT Starry Sky Sleep Sack to help create a calm, contained sleep environment while keeping options open for growing babies. This ergonomic, thoughtfully designed sleep solution is meant to support your night-time goals—without promising guaranteed results.