---
product_id: 421675063
title: "Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green)"
brand: "romirus"
price: "$32.82"
currency: USD
in_stock: true
reviews_count: 8
category: "Romirus"
url: https://www.desertcart.ec/products/421675063-bottle-collars-rings-replacement-for-comotomo-baby-feeding-bottles-4
store_origin: EC
region: Ecuador
---

# Fits Comotomo 5 & 8 oz bottles Heat-resistant up to 120°C/248°F 100% BPA & lead-free food-grade PP Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green)

**Brand:** romirus
**Price:** $32.82
**Availability:** ✅ In Stock

## Summary

> 🍼 Upgrade your baby’s bottle game with leak-proof confidence!

## Quick Answers

- **What is this?** Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green) by romirus
- **How much does it cost?** $32.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/421675063-bottle-collars-rings-replacement-for-comotomo-baby-feeding-bottles-4)

## Best For

- romirus enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Four vibrant green collars to keep your feeding routine smooth
- • **Premium Safety:** Crafted from baby-safe, BPA & lead-free materials for peace of mind
- • **Trusted Replacement:** Highly rated alternative that matches original quality without compromise
- • **Perfect Compatibility:** Seamlessly fits Comotomo bottles for a leak-proof feed
- • **Durability Meets Convenience:** Dishwasher and boiling water safe for effortless cleaning

## Overview

ROMIRUS Bottle Collar Rings are premium, baby-safe replacements designed exclusively for Comotomo 5 and 8 oz feeding bottles. Made from BPA and lead-free food-grade polypropylene, these collars withstand heat up to 120°C, ensuring durability and safety. Dishwasher and boiling water safe, the 4-count pack offers a perfect fit that prevents leaks, making them a trusted, cost-effective alternative to original parts.

## Description

desertcart.com : ROMIRUS Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green) : Baby

Review: No leakage - Good quality. I have had no issue with leakage and it fits the comotomo bottle nipples perfectly ! I have bought them a couple of times.
Review: Perfect fit! - These are the perfect fit for the Comotomos. There is barely any difference between these and the original, except these are VERY slightly lighter in color. For us, that was of little concern. We bought some off-brand transition lids for Comotomo, but they didn't come with the rings. I'm so glad I found these also and took a chance. We figured, we've bought these bottles, we may as well stick with them since the sizes are perfect. No leaking, they screw on just like the originals. I highly recommend!

## Features

- This is an aftermarket product produced by ROMIRUS, not associated with COMOTOMO.
- Compatible for Comotomo feeding bottles, 5 and 8 ounces
- Constructed of 100% Baby Safe Materials-Premium food-grade PP materials are BPA, Lead free
- Safe in dishwashers and boiling water, heat-resistant for 120°C/248°F
- Package includes FOUR counts of Collars Rings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KX356WS |
| Batteries required | No |
| Best Sellers Rank | #25,173 in Baby ( See Top 100 in Baby ) #447 in Baby Bottles |
| Bottle nipple type | Vented |
| Bottle type | Vented Bottle |
| Customer Reviews | 4.2 4.2 out of 5 stars (49) |
| Dishwasher safe | Yes |
| Item Weight | 2.08 ounces |
| Material Composition | PP |
| Material free | Lead Free |
| Number Of Items | 1 |
| Package Dimensions | 4.21 x 3.98 x 2.56 inches |

## Product Details

- **Bottle Nipple Type:** Vented
- **Brand:** ROMIRUS
- **Color:** Green
- **Item Weight:** 0.13 Pounds
- **Material Type Free:** Lead Free

## Images

![Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green) - Image 1](https://m.media-amazon.com/images/I/510vp+lmilL.jpg)
![Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green) - Image 2](https://m.media-amazon.com/images/I/31r-kT1oL0L.jpg)
![Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green) - Image 3](https://m.media-amazon.com/images/I/51qxTWGoTSL.jpg)
![Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green) - Image 4](https://m.media-amazon.com/images/I/51B+TaUhXdL.jpg)
![Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green) - Image 5](https://m.media-amazon.com/images/I/31cgNXKdg5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ No leakage
*by M***N on July 24, 2025*

Good quality. I have had no issue with leakage and it fits the comotomo bottle nipples perfectly ! I have bought them a couple of times.

### ⭐⭐⭐⭐⭐ Perfect fit!
*by C***N on February 6, 2024*

These are the perfect fit for the Comotomos. There is barely any difference between these and the original, except these are VERY slightly lighter in color. For us, that was of little concern. We bought some off-brand transition lids for Comotomo, but they didn't come with the rings. I'm so glad I found these also and took a chance. We figured, we've bought these bottles, we may as well stick with them since the sizes are perfect. No leaking, they screw on just like the originals. I highly recommend!

### ⭐⭐⭐⭐⭐ Fit great
*by A***L on November 26, 2023*

Was nervous these were going to leak since I was replacing the original pink ones but they fit great and don’t leak. I have now used my one set of como tomo bottles for my girl and boy.

## Frequently Bought Together

- ROMIRUS Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green)
- Comotomo Silicone Replacement Nipple, Slow Flow, 0-3 Months, 2 Count (Pack of 1)
- Comotomo Baby Bottle Double Pack, Green, 8oz

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-14*