PurComfy Supersoft Sleep Sack 1.0 TOG - Bamboo Viscose Wearable

In this review of the PurComfy Supersoft Sleep Sack 1.0 TOG, the bottom line is simple: parents who want an ultra-soft, temperature-friendly wearable blanket for nightly use will appreciate this sleep sack. The review focuses on its standout fabric and practical zipper design that together make nighttime diaper changes and safe, cozy sleep easier. It is best for newborns and infants who need a snug, breathable layer over pajamas, and it aims to deliver sustained softness and sensible warmth without bulk.

Key Features

• Luxury-soft fabric: The signature blend of 96% viscose and 4% spandex creates a silky, stretchy surface that feels gentle against sensitive baby skin.
• Temperature control: The 1.0 TOG rating provides a light, breathable layer suitable for moderate room temperatures while still keeping small babies comfortably warm.
• Safe filling: The interior 100% polyester wadding is Oeko-Tex 100 Class 1 baby certified, offering insulation that is free from harmful chemicals.
• Two-way FeatherGlide zipper: The J-shaped, double-direction zipper opens like a book for fast diaper changes while helping keep the baby secure at night.
• Size-fitted range: Available in multiple month sizes from 0-3 up to 48 months so parents can choose a closer fit for different ages and stages.

Who It's For

The PurComfy Supersoft Sleep Sack 1.0 TOG is aimed at parents of newborns and infants who want a soft, breathable wearable blanket that reduces loose bedding in the crib. Its silky viscose exterior and light TOG rating make it a solid choice for homes with moderate heating or temperate climates.

This is not the best option for parents who need a heavy winter sleep solution or a very low-cost disposable-covered alternative; those caring for infants in very cold rooms may prefer a higher TOG or additional layers, and families seeking an ultra-budget product should look elsewhere.

Pros & Cons

Pros

• Exceptionally soft and comfortable fabric that many parents describe as luxurious and soothing for baby sleep.
• Thoughtful two-way FeatherGlide zipper makes diaper changes quicker without fully undressing the child.
• Oeko-Tex certified filling offers peace of mind about chemical-free insulation and safe materials.
• Multiple size options help achieve a secure, size-fitted feel that grows with the child.

Cons

• Zipper durability gets mixed feedback from some customers, so long-term wear may vary by usage and laundering.
• At 1.0 TOG, it is too light for prolonged use in very cold rooms without added layers.

Specifications

Material	96% viscose, 4% spandex
Filling	100% polyester wadding (Oeko-Tex 100 Class 1)
TOG rating	1.0 TOG (light)
Closure	Two-way J-shaped FeatherGlide zipper
Available sizes	0-3, 6, 12, 24, 36, 48 month range
Intended use	Wearable blanket over onesie or pajamas

Our Verdict

The PurComfy Supersoft Sleep Sack 1.0 TOG is a worthwhile pick for parents who prioritize fabric softness, simple diaper changes, and certified safe filling. It offers strong value when used in appropriate room temperatures and for families who want a secure, cozy wearable blanket that feels premium without excessive bulk.

Frequently Asked Questions

Is this sleep sack warm enough for overnight use?
Yes for moderate room temperatures; the 1.0 TOG provides light warmth but additional layers may be needed in cold rooms.

How does the zipper work for diaper changes?
The FeatherGlide two-way J-shaped zipper opens like a book so you can access the diaper area quickly without removing the whole sleep sack.

Is the material safe for newborn skin?
Yes; the outer blend is soft viscose and the polyester wadding is Oeko-Tex 100 Class 1 certified free from harmful substances.