---
product_id: 674592296
title: "COMI Wide Neck Glass Breastmilk Collection n Storage Bottle, 4 Packs, 6oz with Screw Ring Sealing Disk; Re-markable Sealing Disc. BPA Free, Fits Breast Pumps & (2 Gray Lids + 2 Pink Lids)"
brand: "comi"
price: "€ 72.47"
currency: EUR
in_stock: true
reviews_count: 5
category: "Comi"
url: https://www.desertcart.sk/products/674592296-comi-wide-neck-glass-breastmilk-collection-n-storage-bottle-4
store_origin: SK
region: Slovakia
---

# 6oz wide-neck glass bottles 100% leak-proof silicone sealing disc BPA-free, heat & stain resistant borosilicate glass COMI Wide Neck Glass Breastmilk Collection n Storage Bottle, 4 Packs, 6oz with Screw Ring Sealing Disk; Re-markable Sealing Disc. BPA Free, Fits Breast Pumps & (2 Gray Lids + 2 Pink Lids)

**Brand:** comi
**Price:** € 72.47
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate your milk game—safe, stylish, and spill-proof for the modern mom on the move!

## Quick Answers

- **What is this?** COMI Wide Neck Glass Breastmilk Collection n Storage Bottle, 4 Packs, 6oz with Screw Ring Sealing Disk; Re-markable Sealing Disc. BPA Free, Fits Breast Pumps & (2 Gray Lids + 2 Pink Lids) by comi
- **How much does it cost?** € 72.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/674592296-comi-wide-neck-glass-breastmilk-collection-n-storage-bottle-4)

## Best For

- comi enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Pure:** Crafted from premium borosilicate glass—no plastic smell, no harmful chemicals, just pure milk safety.
- • **Effortless Tracking:** Writable & erasable sealing disc lets you label milk dates and notes, keeping your feeding routine flawless.
- • **Leak-Proof Confidence:** Silicone sealing disc guarantees zero spills, perfect for on-the-go moms juggling work and life.
- • **Durable & Travel-Ready:** Heat-shock resistant and drop-strong glass designed for freezing, traveling, and everyday hustle.
- • **Triple-Use Convenience:** Pump, store, and feed with one sleek glass bottle—minimize milk transfer and maximize nutrition.

## Overview

COMI’s 4-pack of 6oz wide-neck borosilicate glass bottles offers a premium, BPA-free solution for breastmilk collection, storage, and feeding. Compatible with Avent pumps, these leak-proof bottles feature a writable sealing disc for easy labeling, resist stains and odors, and withstand temperature changes up to 150°C. Designed for busy, health-conscious parents, they combine durability with effortless cleaning and travel-ready convenience.

## Description

Bottle material properties:1. It is not only resistant to stains and smells, but also heat-resistant and heat-shock resistant glass. Its allowable temperature difference is 270 degrees Fahrenheit (150 degrees Celsius). The bottle mouth is compatible with the flange of Avent manual pump and Avent electric pump, and the closed collar is used with Avent natural , so mothers can use the same glass bottle to , store and feed milk to reduce the transfer of breast milk, preserve precious breast milk and provide nutrition for babies. There is no BPA, BPF, BPS and phthalate.2. Leak proof cover with awritable/erasable surface, label name/date, used as storage bottle, milk collection container or baby food container.Leak proof and easy to clean1. Screw cap and sealing disc are specially designed to prevent bottle leakage. Perfect for freezing, traveling, flying and camping.2. The measurement marks of breast milk storage and feeding are clear and not easy to wash out.3. Glass bottles are not only healthier for infants, but also easier to clean than plastic bottles, because glass bottles are unlikely to produce residual and odor scratches.ATTENTION1. For 6 ounces of Botox, the freezing line is 5 ounces. If you want to freeze milk, please do not put more than 5 ounces of milk in the bottle.2. For 8 ounces of Botox, the freezing line is 7 ounces. If you want to freeze milk, please do not put more than 7 ounces of milk in the bottle.3. Don't press lid, to avoid breaking the seal, do not press the disk, and do not use Spectra bottom cap on Mayom glass bottom Leak will happen.

Review: Ame este producto, no guarda olores y es súper fácil de lavar
Review: Good volume for breastmilk storage. Good quality glass. Adapt to temperature change. Easy to clean. Easy to sterilize. Can hook up to breast pump directly.

## Features

- It is essential to ensure the safety of breast milk: the bottle body is made of food-grade borosilicate glass. While ensuring that it can be refrigerated, heated and stored at normal temperature, it does not contain any harmful substances, and there will be no plastic smell seeping into the baby's milk (the penetration of harmful substances will lead to plastic smell). There is no need to worry about the safety of breast milk. All parts can be disassembled for cleaning.
- Three-in-one wide-necked glass bottle is used for pumping, storing and feeding: the bottle is suitable for the Breast Pumps & , so mothers can pump, store and feed with the same glass bottle to reduce the transfer of breast milk and save precious breast milk.
- 100% leak proof and 10 ml fine measurement mark: silicone sealing disc is used, so there is no need to worry about leakage; The bottle has a 10 ml increment measurement mark. You know how much milk you produce. The ballpoint pen can be written on sealing disk to mark important matters. The mark can be erased and marked circularly.
- It can ensure the safety of infants and young children: The bottle has a strong resistance to falling. When used, it can not only guarantee the use time limit of the bottle, but also avoid the safety hazards brought to infants due to broken glass. Glass bottles are not only healthier for infants, but also easier to clean than plastic bottles, because glass bottles are unlikely to leave residue and odor scratches.
- Our commitment: be ready to become a fanatic. As parents, we know how important it is to only use the best products for our children, so all of our products have a problem-free refund policy. If you are not happy, neither are we. Just contact us and we will provide you with VIP services.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLN16WX7 |
| ASIN  | B0BLN16WX7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #4,342 in Baby Products ( See Top 100 in Baby Products ) #40 in Breastmilk Containers |
| Color | gray |
| Customer Reviews | 4.5 4.5 out of 5 stars (422) |
| Customer reviews | 4.5 4.5 out of 5 stars (422) |
| Date First Available | 28 August 2024 |
| Date First Available  | 28 August 2024 |
| Finish | Glossy |
| Item Weight | 170 g |
| Item model number | CNP-180-4PCS |
| Item model number  | CNP-180-4PCS |
| Manufacturer | COMI |
| Manufacturer  | COMI |
| Material | Glass Silicone Borosilicate Glass |
| Part number | CNP-180-4PCS |
| Product Dimensions | 13.5 x 13.5 x 14 cm; 170.1 g |
| Product Dimensions  | 13.5 x 13.5 x 14 cm; 170.1 g |
| Shape | Round |
| Size | 1 Count (Pack of 4) |
| Special Features | Leak Proof, Wide Mouth |
| Specific uses | Travel, Camping, Freezing |
| Style | 180ml 2PINK+2GRAY |

## Product Details

- **Bottle nipple type:** Vented
- **Brand:** COMI
- **Colour:** gray
- **Item weight:** 6 Ounces
- **Material type free:** BPA Free, BPF Free, BPS Free

## Images

![COMI Wide Neck Glass Breastmilk Collection n Storage Bottle, 4 Packs, 6oz with Screw Ring Sealing Disk; Re-markable Sealing Disc. BPA Free, Fits Breast Pumps & (2 Gray Lids + 2 Pink Lids) - Image 1](https://m.media-amazon.com/images/I/61YBb6i5HsL.jpg)

## Questions & Answers

**Q: Does the Lansinoh (Momma) nipples fit?**
A: Unfortunately the lansinoh nipples don’t fit these  bottles!

**Q: Does the Evenflo wide neck balance nipple fit this?**
A: No it does not.

**Q: Can I boil these to sterilize?**
A: Yes I recommend boil before use and for five minutes. If got tough stains/film I soak in white vinegar first then clean and boil

**Q: I'm confused about the capacity. Can this bottle hold 9oz or only 6oz? Because the title says 9 oz but the bottle markings are up to 6oz only.**
A: These have 6oz markings but can hold 7 ounces all together

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***S on 14 July 2024*

Ame este producto, no guarda olores y es súper fácil de lavar

### ⭐⭐⭐⭐⭐ Review
*by X***. on 6 November 2025*

Good volume for breastmilk storage. Good quality glass. Adapt to temperature change. Easy to clean. Easy to sterilize. Can hook up to breast pump directly.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 30 November 2025*

Love them which they held a little more milk but great for keeping my breast milk in love that it’s glass

## Frequently Bought Together

- COMI Wide Neck Glass Breastmilk Collection n Storage Bottle, 4 Packs, 6oz with Screw Ring Sealing Disk; Re-markable Sealing Disc. BPA Free, Fits Breast Pumps & Nipples (2 Gray Lids + 2 Pink Lids)
- Philips Avent Natural Glass Baby Bottles with Natural Response Nipples (Slow Flow, Flow 2), 4oz, 4-Pack, SCY910/04
- Momcozy Bottle Brush Set - Baby Bottle Cleaner Kit with Silicone Brush, Nipple Brush, Straw Brush, Soap Dispenser, Drying Rack - 7 in 1 Bottle Cleaning Tool for Home and Travel, Green

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/674592296-comi-wide-neck-glass-breastmilk-collection-n-storage-bottle-4](https://www.desertcart.sk/products/674592296-comi-wide-neck-glass-breastmilk-collection-n-storage-bottle-4)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*