---
product_id: 544799916
title: "Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink"
brand: "unnivoll"
price: "2093719₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/544799916-baby-sleep-sack-12-18-months-3-pack-100-cotton
store_origin: VN
region: Vietnam
---

# 2-Way Zipper 100% Cotton 0.5 TOG Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink

**Brand:** unnivoll
**Price:** 2093719₫
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep Tight, Little One! The Cozy Companion for Sweet Dreams.

## Quick Answers

- **What is this?** Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink by unnivoll
- **How much does it cost?** 2093719₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/544799916-baby-sleep-sack-12-18-months-3-pack-100-cotton)

## 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

- • **Safety First:** Certified to meet CPSC guidelines for peace of mind.
- • **Growth Companion:** Available in multiple sizes to grow with your baby.
- • **Ultimate Comfort:** 30% more breathable and comfortable than ordinary sleep sacks.
- • **Visual Development:** Unique sky-themed patterns to stimulate your baby's imagination.
- • **Easy Diaper Changes:** Convenient 2-way zipper for hassle-free midnight changes.

## Overview

The Unnivoll Baby Sleep Sack is a 3-pack set designed for infants aged 12-18 months, made from 100% high-quality cotton. With a lightweight 0.5 TOG rating, it ensures comfort in warmer nursery temperatures. The innovative 2-way zipper allows for easy diaper changes, while the unique patterns promote visual development. Certified for safety, this sleep sack is machine washable and designed to grow with your baby.

## Description

Full description not available

## Features

- ‎100% Cotton
- Imported
- ❤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 |
|---------------|-------|
| Package Dimensions | 9.29 x 7.52 x 3.35 inches |
| Item model number | SS-UNI-A-003-L |
| Target gender | Unisex |
| Material Type | Cotton |
| Care instructions | ‎Machine Wash |
| Additional product features | Skin Friendly, Lightweight, Breathable |
| Number Of Items | 3 |
| Style | Modern |
| Batteries required | No |
| Item Weight | 1.48 pounds |
| Country/Region of origin | China |

## Images

![Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink - Image 1](https://m.media-amazon.com/images/I/71BEGZ3cB8L.jpg)
![Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink - Image 2](https://m.media-amazon.com/images/I/71iryqyx4tL.jpg)
![Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink - Image 3](https://m.media-amazon.com/images/I/71Usv+dxqGL.jpg)
![Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink - Image 4](https://m.media-amazon.com/images/I/814-F+8atTL.jpg)
![Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink - Image 5](https://m.media-amazon.com/images/I/71khwWi6lGL.jpg)

## Available Options

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

## Frequently Bought Together

- Unnivoll Baby Sleep Sack 12-18 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Infant Toddler Pink
- Yoofoss Baby Sleep Sack 0-6 Months Wearable Blanket for Babies 100% Cotton 2-Way Zipper TOG 0.5 Toddler Sleeping Sack 3 Pack, Sleep Sacks
- Burt's Bees Baby Beekeeper Infant Wearable Blanket, 100% Organic Cotton Unisex, Girl, Boy Swaddle Transition Sack - Light Weight 0.5 TOG or Medium Weight 1.5 TOG - Newborn Essentials Sleep Clothes

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**Shop now:** [https://www.desertcart.vn/products/544799916-baby-sleep-sack-12-18-months-3-pack-100-cotton](https://www.desertcart.vn/products/544799916-baby-sleep-sack-12-18-months-3-pack-100-cotton)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*