BubblePanda Bamboo Sleep Sack, 12–18 Months, 2.5 Tog

BubblePanda Bamboo Sleep Sack B3ASY62G is a wearable sleep sack listed for ages 12–18 months, with a 2.5 Tog claim and a two-way zipper. Its bamboo-derived rayon and spandex blend is machine washable, while customer feedback is positive about softness and warmth but mixed on sizing and zipper quality.

At a glance

The title specifies a 2.5 Tog warmth rating and a 12–18-month age range.
The listing describes a two-way side zipper for easier diaper changes.
A roomy leg area is intended to allow movement while wearing the sack.
The manufacturer says the fabric is machine washable.

Price

$42.74Save 10%

Reference price: ~~$47.49~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Two-way zipper access may make diaper changes easier without fully removing the sack.
The rayon-from-bamboo and spandex blend is listed as machine washable.
Customer feedback reports softness, comfort, warmth and washability.

Technical specifications

16 specifications

Identity and fit
Brand	Hangzhou Zhile Technology Co., Ltd
Model	B3ASY62G
Product type	Sleep sack
Listed size	L(12-18M)
Age range	Toddler
Fit	Loose
Colour	Storm
Pattern	Solid
Intended occasion	sleep

Materials and care
Material listed	97% Rayon made from bamboo, 3% Spandex
Care	Machine Wash

Construction and origin
Closure	Zipper
Country of origin	China
Department	Unisex Baby
Items listed	1

Package dimensions
Parcel dimensions and weight	27.1 x 22.4 x 6.2 cm; 531 g

What to know before buying

Listing details to confirm

The 2.5 Tog and 12–18-month details come from the product title, while the detail fields list size L(12-18M) and age range Toddler. Customer feedback is mixed on sizing and zipper quality, so confirm fit and inspect zipper operation for your needs.

Who is it for?

A good fit for

Caregivers seeking a wearable blanket for a toddler in the listed 12–18-month size range.
Buyers who want a machine-washable sleep sack with two-way zipper access.
Those considering a warmer-rated sleep sack, subject to the listed 2.5 Tog claim.

Less suited to

Buyers who need clearly established sizing guidance beyond the listing's age and size labels.
Anyone requiring customer feedback to confirm consistently reliable zipper quality.

BubblePanda Bamboo Sleep Sack, 12–18 Months, 2.5 Tog · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 585 ratings

5 stars79%79%
4 stars7%7%
3 stars5%5%
2 stars3%3%
1 star6%6%

Customer feedback highlights softness, comfort, warmth, perceived quality and washability. Buyers also report mixed experiences with sizing and zipper quality, which matters when choosing the listed toddler size and relying on the two-way zipper for changes. The listing gives a 2.5 Tog rating, but customer impressions do not independently establish that rating.

Positive themes

Customers describe the fabric as soft and the sack as comfortable and warm.
Customers report that it washes well.

Mixed feedback

Customer feedback is mixed on sizing.
Customer feedback is mixed on zipper quality.

Frequently asked questions

What age is this sleep sack listed for?

The title specifies 12–18 months, and the size field says L(12-18M). The age-range field separately says Toddler, so use the listed size and your child's fit needs when deciding.

What warmth rating does the listing give?

The title says 2.5 Tog. This is a listing claim rather than an independently verified measurement.

Can it be machine washed?

Yes. The care field says Machine Wash.

Does it have a two-way zipper?

The highlights and feature text describe a two-way side zipper. Customer feedback is mixed on zipper quality.