---
product_id: 553403388
title: "Unnivoll Unisex Baby Ss-uni-f-004-l Baby sleeping bag (pack of 2)"
brand: "unnivoll"
price: "¥3798"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/553403388-unnivoll-unisex-baby-ss-uni-f-004-l-baby-sleeping
store_origin: JP
region: Japan
---

# 2-way zipper for easy diapering 30% better breathability CPSC-certified safety Unnivoll Unisex Baby Ss-uni-f-004-l Baby sleeping bag (pack of 2)

**Brand:** unnivoll
**Price:** ¥3798
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Sleep smart, parent smarter — the baby sleep sack that’s as thoughtful as you are!

## Quick Answers

- **What is this?** Unnivoll Unisex Baby Ss-uni-f-004-l Baby sleeping bag (pack of 2) by unnivoll
- **How much does it cost?** ¥3798 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/553403388-unnivoll-unisex-baby-ss-uni-f-004-l-baby-sleeping)

## Best For

- unnivoll enthusiasts

## Why This Product

- Trusted unnivoll brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Growth-Ready Fit:** Four sizes from newborn to 24 months ensure a perfect, snug fit as your baby grows.
- • **Breathe Easy Comfort:** 100% combed cotton with 30% enhanced breathability for cozy, sweat-free sleep.
- • **Safety First, Always:** Meets strict CPSC guidelines to keep your baby secure all night long.
- • **Vibrant Visual Stimulation:** Unique sky-themed prints promote brain and visual development while soothing baby.
- • **Parent-Approved Convenience:** Innovative 2-way zipper lets you change diapers without waking your little one.

## Overview

Unnivoll’s baby sleeping bag pack of 2 combines premium 100% combed cotton with CPSC-certified safety, delivering 30% improved breathability and a 2-way zipper for effortless diaper changes. Designed with calming sky-themed prints and available in four sizes, it ensures your baby sleeps soundly and comfortably from newborn to toddlerhood.

## Description

Product Description Unnivoll Baby sleeping bag Manufacturer Contact Information Fujiaying Village, Lizhuang Township, Qingyuan District, Baoding City, Hebei Province, 071000, China

## Features

- SAFETY COMES FIRST-Made from high-quality cotton and superior zipper, Unnivoll baby sleep sack is certified to meet Consumer Product Safety Commission (CPSC) guidelines, eliminate all potential risks and provide a safe sleeping environment for your little one.
- UPGRADED PROCESS-Compared with ordinary one, our 100% combed cotton sleep sack brings 30% optimization in both comfort and breathability. Pre-washing technology effectively reduces the shrinkage rate by 50%, which ensures the baby sleeping bag can be machine washed and dried at low temperatures without distorting. We care not only for babies, but also for busy parents!
- EASY DIAPERING-2 way zipper runs from the top to the bottom, making the lightweight sleep sack much convenient to change diapers without any interruption, especially during midnight. Equipped with zippe guard prevent rubbing on your baby's sensitive skin and protects baby's chin. Tog rating 0.5, making it perfect for nursery room temperature 75°F above.
- UNIQUE PATTERN-The 3 pack summer sleep sack printed with sky elements such as rainbow, star and planet, which can promote baby's brain and visual development. Multiple studies have shown that green, blue, and pink can relax and help babies fall asleep faster. We always design on the perspective of yours!
- ACCOMPANY BABY'S GROWTH-Four size options available for your choice, fits baby 0-6 months, 6-12 months, 12-18 months, 18-24 months. Unnivoll sleep sack is essential for everyday use, keep your baby cozy and sleeping peacefully!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C334W2TF |
| ASIN  | B0CBYJK58N |
| Age Range Description | Baby |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #12,136 in Baby Products ( See Top 100 in Baby Products ) #68 in Baby Wearable Blankets |
| Brand Name | Unnivoll |
| Closure Type | Zipper |
| Collection Name | Summer |
| Color | Pink |
| Customer Reviews | 4.8 4.8 out of 5 stars (183) |
| Customer reviews | 4.8 4.8 out of 5 stars (183) |
| Date First Available  | 16 July 2023 |
| Department  | Unisex Baby |
| Fabric Type | 100% Cotton |
| Fit Type | Regular |
| Global Trade Identification Number | 06976097740560 |
| Import Designation | Imported |
| Item Type Name | Baby Sleep Sack |
| Item Weight | 0.54 Kilograms |
| Manufacturer | Baoding Zhishang Textile Manufacturing Co., Ltd. |
| Manufacturer  | Unnivoll |
| Material | Cotton |
| Number of Items | 3 |
| Occasion | sleep |
| Part Number | SS-UNI-A-003-M |
| Pattern | Stars |
| Product Care Instructions | Machine Wash |
| Product Dimensions  | 15.6 x 28 x 14.8 cm |
| Size | M |
| Sleeve Length Description | Sleeveless |
| Style | Modern |
| Style Number | SS-UNI-A-003-M |
| Unit Count | 3 Count |

## Images

![Unnivoll Unisex Baby Ss-uni-f-004-l Baby sleeping bag (pack of 2) - Image 1](https://m.media-amazon.com/images/I/41DHffDc+8L.jpg)
![Unnivoll Unisex Baby Ss-uni-f-004-l Baby sleeping bag (pack of 2) - Image 2](https://m.media-amazon.com/images/I/51SqVkiYaaL.jpg)
![Unnivoll Unisex Baby Ss-uni-f-004-l Baby sleeping bag (pack of 2) - Image 3](https://m.media-amazon.com/images/I/41N6aYtmRJL.jpg)
![Unnivoll Unisex Baby Ss-uni-f-004-l Baby sleeping bag (pack of 2) - Image 4](https://m.media-amazon.com/images/I/51GbMDEQEPL.jpg)
![Unnivoll Unisex Baby Ss-uni-f-004-l Baby sleeping bag (pack of 2) - Image 5](https://m.media-amazon.com/images/I/41cs2KICToL.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.jp/products/553403388-unnivoll-unisex-baby-ss-uni-f-004-l-baby-sleeping](https://www.desertcart.jp/products/553403388-unnivoll-unisex-baby-ss-uni-f-004-l-baby-sleeping)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-10*