---
product_id: 307174617
title: "Sippy Cup Conversion Kit for Comotomo Baby Bottles (Green)"
brand: "belbeyo"
price: "S$35"
currency: SGD
in_stock: null
reviews_count: 8
url: https://www.desertcart.sg/products/307174617-sippy-cup-conversion-kit-for-comotomo-baby-bottles-green
store_origin: SG
region: Singapore
---

# 100% BPA & toxin-free silicone Fits all Comotomo bottles Single-piece weighted straw, easy clean Sippy Cup Conversion Kit for Comotomo Baby Bottles (Green)

**Brand:** belbeyo
**Price:** S$35
**Availability:** ❌ Out of Stock

## Summary

> 🍼 Upgrade your baby’s sip game—safe, smart, spill-proof!

## Quick Answers

- **What is this?** Sippy Cup Conversion Kit for Comotomo Baby Bottles (Green) by belbeyo
- **How much does it cost?** S$35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/307174617-sippy-cup-conversion-kit-for-comotomo-baby-bottles-green)

## 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

- • **Pure Silicone Safety:** Only soft, food-grade silicone touches your baby’s drink—no plastic, no worries.
- • **Eco-Smart & Budget Friendly:** Reuse your Comotomo bottles and cut waste while saving money—parenting with purpose.
- • **Spill-Proof Anytime, Anywhere:** Weighted straw and leak-resistant spout let your little one sip mess-free from any angle.
- • **Seamless Bottle-to-Cup Transition:** Keep your baby’s routine intact—no need to buy new cups, just swap the nipple and go.
- • **Ergonomic Grip & Hassle-Free Cleaning:** Comfortable handles for tiny hands plus included brushes for spotless hygiene.

## Overview

The Sippy Cup Conversion Kit transforms any Comotomo baby bottle into a spill-proof sippy cup with BPA-free silicone spouts and a unique single-piece weighted straw for easy cleaning. Designed for babies 4+ months, it features ergonomic handles and includes cleaning brushes, offering a sustainable, cost-effective, and safe weaning solution trusted by parents.

## Description

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)

## 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 |
|---------------|-------|
| Package Dimensions | 4.25 x 3.78 x 2.95 inches |
| Item model number | BB100622 |
| Safety warning | THIS IS NOT A TOY! CHOKING HAZARD - Small parts. Inspect regularly for tears, damage or perforation and discard immediately if noted. Use with adult supervision only. Silicone may break or tear and may cause choking. Weighted ball may come off and may cause choking if swallowed. EXERCISE CAUTION! |
| Target gender | Unisex |
| Material Type | Polypropylene, Silicone, Stainless Steel |
| Material free | BPA Free, Lead Free, Phthalates Free |
| Care instructions | Always use this product with adult supervision, Check the spout for signs of wear and tear before each use, Dishwasher Safe (top rack), Keep components not in use out of reach from children, Never use spout as a pacifier or soother, Steam Sterilizer Safe (do not microwave), Throw away at the first signs of damage or weakness, Wash or Sterilize before first use and after each use, Wash with dish soap and water |
| Additional product features | Dishwasher Safe (top rack only), Leak Proof, Made from BPA-free, phthalates-free, lead-free, and FDA food contact-safe materials., Spill Proof, Steam Sterilizer Safe (do not microwave) |
| Number Of Items | 1 |
| Batteries required | No |
| Dishwasher safe | Yes |
| Bottle nipple type | Vented |
| Bottle type | Vented Baby Bottle |
| Item Weight | 4.6 ounces |

## Product Details

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

## Images

![Sippy Cup Conversion Kit for Comotomo Baby Bottles (Green) - Image 1](https://m.media-amazon.com/images/I/71ls6N7VXgL.jpg)
![Sippy Cup Conversion Kit for Comotomo Baby Bottles (Green) - Image 2](https://m.media-amazon.com/images/I/81GLObjD3RL.jpg)
![Sippy Cup Conversion Kit for Comotomo Baby Bottles (Green) - Image 3](https://m.media-amazon.com/images/I/71r-8tNy6ZL.jpg)
![Sippy Cup Conversion Kit for Comotomo Baby Bottles (Green) - Image 4](https://m.media-amazon.com/images/I/71YPj1rH9kL.jpg)
![Sippy Cup Conversion Kit for Comotomo Baby Bottles (Green) - Image 5](https://m.media-amazon.com/images/I/71NqZzG5eyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommend
*by N***A on August 8, 2024*

I love this.Good quality.Finally I found the product I was looking for.Before I bought many different brend,it was poor quality, broken after one month . Now I use just this brend

### ⭐⭐⭐⭐⭐ Father Approved - Levi (my son) daily use
*by I***E on August 23, 2025*

My son Levi uses this every day. At first, he didn’t like it, but now it’s part of his daily routine. No complaints if he refuses milk, it’s only because he’s full, not because of the product. Plus, it’s very easy to clean, which I really appreciate.

### ⭐⭐⭐⭐⭐ 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.

## 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.sg/products/307174617-sippy-cup-conversion-kit-for-comotomo-baby-bottles-green](https://www.desertcart.sg/products/307174617-sippy-cup-conversion-kit-for-comotomo-baby-bottles-green)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*