---
product_id: 307174617
title: "Sippy Cup Conversion Kit for Comotomo Baby Bottles 2-Count, Food Grade Silicone Spout Nipples, All Silicone Weighted Straw, Bottle Handles, Cleaning Brush, BPA-Free, 4+ Months (Sippy Spout, Green)"
brand: "belbeyo"
price: "273 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Bel Beyo"
url: https://www.desertcart.dk/products/307174617-sippy-cup-conversion-kit-for-comotomo-baby-bottles-2-count
store_origin: DK
region: Denmark
---

# 100% safe, BPA & toxin-free silicone Fits all Comotomo bottle sizes Reusable, eco-friendly & cost-saving Sippy Cup Conversion Kit for Comotomo Baby Bottles 2-Count, Food Grade Silicone Spout Nipples, All Silicone Weighted Straw, Bottle Handles, Cleaning Brush, BPA-Free, 4+ Months (Sippy Spout, Green)

**Brand:** belbeyo
**Price:** 273 kr
**Availability:** ✅ In Stock

## Summary

> 🍼 Upgrade Baby’s Sip Game Without the Fuss!

## Quick Answers

- **What is this?** Sippy Cup Conversion Kit for Comotomo Baby Bottles 2-Count, Food Grade Silicone Spout Nipples, All Silicone Weighted Straw, Bottle Handles, Cleaning Brush, BPA-Free, 4+ Months (Sippy Spout, Green) by belbeyo
- **How much does it cost?** 273 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/307174617-sippy-cup-conversion-kit-for-comotomo-baby-bottles-2-count)

## Best For

- belbeyo enthusiasts

## Why This Product

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

## Key Features

- • **All-Silicone Weighted Straw:** No plastic parts, no lost pieces, just pure hygienic sipping.
- • **Spill-Proof Anytime, Anywhere:** Weighted straw and leak-resistant spout for mess-free on-the-go hydration.
- • **Ergonomic Handles & Easy Cleaning:** Designed for tiny hands with included brushes for spotless hygiene.
- • **Seamless Bottle-to-Cup Transition:** Keep your baby’s comfort zone while upgrading to sippy ease.
- • **Sustainable Parenting Made Simple:** Reuse your favorite bottles, save money, and reduce waste effortlessly.

## Overview

The Sippy Cup Conversion Kit by BelBeyo transforms any Comotomo baby bottle into a spill-proof, easy-to-clean sippy cup using 100% safe, BPA-free silicone components. Featuring an all-silicone weighted straw and ergonomic handles, it supports a smooth weaning process while promoting sustainability by reusing existing bottles. Perfect for parents seeking a hygienic, eco-friendly, and cost-effective feeding solution.

## Description

desertcart.com : Sippy Cup Conversion Kit for Comotomo Baby Bottles 2-Count, Food Grade Silicone Spout Nipples, All Silicone Weighted Straw, Bottle Handles, Cleaning Brush, BPA-Free, 4+ Months (Sippy Spout, Green) : Baby

Review: Good for babies - These were great for my baby up until she got to the age where she started squeezing the bottle, squirting her drink everywhere and biting the nipple lol however the bottle itself doesn’t leak
Review: Great innovative product - This is a great product. Daughter loves these as it’s familiar to her bottle. Great for transitioning away from a bottle.

## Features

- ✅ Effortless Transition from Baby Bottle to Sippy Cup – Make weaning easy with our sippy conversion kit, designed to fit Comotomo Baby Bottles (any size). No need to buy new cups—just replace the bottle nipple and let your baby transition at their own pace.
- ✅ 100% Safe & Baby-Friendly Materials – Made from BPA-free, phthalates-free, lead-free, and FDA food contact-safe materials. Independently tested to meet U.S. Consumer Product Safety Commission (CPSC) standards, ensuring the highest level of safety for your baby.
- ✅ No Plastic Touches the Drink – Unlike other brands with plastic weighted straws that require disassembling small parts (connector, tube, ball) for thorough cleaning—our all-silicone weighted straw is a single-piece design. No parts to take apart, no risk of losing small pieces, and effortless cleaning. Plus, only soft, food-grade silicone ever touches your baby’s drink, ensuring a safer, healthier drinking experience.
- ✅ Planet-Friendly & Cost-Saving Solution – Reduce waste and save money by reusing your baby bottles instead of purchasing all-new sippy or straw cups or trainer bottles. A sustainable and budget-friendly alternative for smart parents who care about the environment.
- ✅ Spill-Proof, Mess-Free Design – Designed with a weighted any-angle straw, allowing babies to sip comfortably from any position. The leak-resistant spout helps prevent spills, making it perfect for on-the-go use.
- ✅ Easy to Hold & Clean – Comes with ergonomic bottle handles to help little hands grip independently. Includes 2 cleaning brushes for hassle-free cleaning of the straw and spout, keeping everything hygienic for your baby.
- ✅ From Our Family to Yours – BELBEYO is a small, family-owned business based in the USA. As parents of three little ones, we use these with our own kids every day. We stand behind our products and are committed to providing safe, high-quality, and practical baby feeding solutions for families like yours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SLK8JH5 |
| Age Range Description | Infant |
| Best Sellers Rank | #12,351 in Baby ( See Top 100 in Baby ) #93 in Baby Bottle Nipples |
| Bottle Nipple Type | Vented |
| Bottle Type | Vented Baby Bottle |
| Brand | BelBeyo |
| Capacity | 8 ounces |
| Color | Green |
| Customer Reviews | 4.5 4.5 out of 5 stars (363) |
| Dish Washer Safe | Yes |
| Is the item microwaveable? | No |
| Liquid Flow Speed | Variable Flow |
| Manufacturer | BelBeyo |
| Material Type Free | BPA Free, Lead Free, Phthalates Free |
| Number of Items | 1 |
| UPC | 759049329008 |
| Unit Count | 2.0 Count |

## Product Details

- **Bottle Nipple Type:** Vented
- **Brand:** BelBeyo
- **Capacity:** 8 ounces
- **Color:** Green
- **Material Type Free:** BPA Free, Lead Free, Phthalates Free

## Images

![Sippy Cup Conversion Kit for Comotomo Baby Bottles 2-Count, Food Grade Silicone Spout Nipples, All Silicone Weighted Straw, Bottle Handles, Cleaning Brush, BPA-Free, 4+ Months (Sippy Spout, Green) - Image 1](https://m.media-amazon.com/images/I/71YXsdpUUbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for babies
*by A***K on December 3, 2025*

These were great for my baby up until she got to the age where she started squeezing the bottle, squirting her drink everywhere and biting the nipple lol however the bottle itself doesn’t leak

### ⭐⭐⭐⭐⭐ Great innovative product
*by D***E on September 2, 2025*

This is a great product. Daughter loves these as it’s familiar to her bottle. Great for transitioning away from a bottle.

### ⭐⭐⭐⭐⭐ Review
*by E***I on December 17, 2025*

Me encantó esto los pomos como tomo son bastante caros y esto te da la opción de poder usarlos por mucho más tiempo a mi bebé le encantó mucho más que las tetinas originales y sólo tiene 4 meses

## Frequently Bought Together

- Sippy Cup Conversion Kit for Comotomo Baby Bottles 2-Count, Food Grade Silicone Spout Nipples, All Silicone Weighted Straw, Bottle Handles, Cleaning Brush, BPA-Free, 4+ Months (Sippy Spout, Green)
- Comotomo Baby Bottle Double Pack, Green, 8oz
- Comotomo Silicone Replacement Nipple, Fast Flow, 6+ Months, 2 Count

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**Shop now:** [https://www.desertcart.dk/products/307174617-sippy-cup-conversion-kit-for-comotomo-baby-bottles-2-count](https://www.desertcart.dk/products/307174617-sippy-cup-conversion-kit-for-comotomo-baby-bottles-2-count)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-25*