---
product_id: 110195679
title: "3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green)"
brand: "anpei"
price: "₱1561"
currency: PHP
in_stock: true
reviews_count: 11
category: "Anpei"
url: https://www.desertcart.ph/products/110195679-3-in-1-weighted-straw-sippy-cup-conversion-kit-comotomo
store_origin: PH
region: Philippines
---

# 3-in-1 versatile conversion kit eco-friendly reusable bottle upgrade weighted straw for spill-free sipping 3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green)

**Brand:** anpei
**Price:** ₱1561
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green) by anpei
- **How much does it cost?** ₱1561 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/110195679-3-in-1-weighted-straw-sippy-cup-conversion-kit-comotomo)

## Best For

- anpei enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof & Durable:** Heat-resistant, dishwasher-safe polypropylene with a secure lid to prevent spills during busy days.
- • **Safe & Tested Materials:** BPA, phthalate, latex, and lead-free, meeting strict U.S. safety standards for peace of mind.
- • **Weighted Straw Innovation:** Ensures liquid intake from any angle—perfect for on-the-go toddlers mastering self-feeding.
- • **Ergonomic Self-Feeding Handles:** Designed for tiny hands to grip easily, promoting independence and confidence in drinking.
- • **Transform Your Comotomo Bottles:** Convert 5oz & 8oz bottles into a straw sippy cup effortlessly, saving money and reducing waste.

## Overview

The ANPEI 3-in-1 Weighted Straw Sippy Cup Conversion Kit transforms your existing Comotomo 5oz or 8oz baby bottles into versatile, leak-proof straw cups. Featuring a weighted straw for easy drinking at any angle, ergonomic handles for self-feeding toddlers, and made from dishwasher-safe, BPA-free materials, this kit offers a cost-effective, eco-friendly solution that supports your baby’s transition from bottle to cup with confidence and convenience.

## Description

ANPEI BABY BOTTLE ACCESSORIES Visit the Store ANPEI BABY BOTTLE ACCESSORIES Visit the Store ROAREX KID NATURAL ORAL CARE Visit the Store ROAREX KID NATURAL ORAL CARE

Review: Pros and cons , but a great product overall - It’s been a week we have been using this straw cup kit. I am now comfortable leaving a review. First, the product it well made, the color matches perfectly, and it was easy to assemble. It comes with a manual with a QR code to access it online, but we did not really need it. There are pros and cons that we found, and also a couple of tips. Pros: Well made and fits the bottle well, both 5-oz and 8-oz sizes. The color matches exactly. Does not leak. Works as described. The weighted straw is genius! It really helps to drink the milk/water from any position because our baby is not strong enough yet to lift and hold the bottle up when she is in the upright position. The straw allows her to drain the bottle from any position. Cons: The straw is a little hard to suck from (yes, I tried), but I guess this is the idea. So what we did in the beginning, we pressed on the bottom of the bottle to make it easier to suck the milk out, and the baby got it. Now she drinks from it happily. The manual says the straw is sized for 8-oz bottle. This is not precisely correct. Don’t cut the straw! We use the original length with both 5-oz and 8-oz, and it works perfectly. Just make sure the 5-oz bottle is more than half full in the beginning. Finally, but this is really minor. The liquid pools in the depression around the straw when baby drinks. It comes from whatever leaks out of her mouth. Not a biggie, and I don’t think it can be avoided. Overall, our impression is very positive so far, and we are happy to be able to keep using our favorite baby bottles. TAG: Pros and cons but a great product overall
Review: Exactly as Advertised - This conversion kit is exactly as described. It fit our comotomo bottles just right and has allowed us to extend their use as a straw cup. The biggest positives are the weighted straw that keeps the tubing in liquid and the spout cover for travel. The only downfall is that the straw leaks if the bottle is squeezed but that is right in line with what the bottles do when used as bottles.

## Features

- COMOTOMO STRAW CUP CONVERSION - Convert your existing Comotomo baby bottle into a straw-sippy cup with this easy-to-use conversion kit. Save money and reduce waste by repurposing the bottles. Compatible with 5 and 8-ounce bottles.
- KIT INCLUDES - Straw Cup Lid, Drinking Straw, Weighted Straw, Self-Feeding Handles, and Optional Tether for Carrying. BOTTLE NOT INCLUDED.
- SIPPY CUP HANDLES - This conversion kit includes handles that are perfect for little hands learning to drink from a straw cup. The handles are easy to grip and promote self-feeding, fun for your baby.
- ANTI-SPILL STRAW - The weighted eco-friendly straw design ensures that your little one can drink from any angle without spilling, making it a great transition cup for little ones & and beginners.
- BPA Free, Phthalate Free, Latex Free, Lead-Free. Independently tested to meet or exceed the U.S. Consumer Product Safety Commission requirements.
- Dishwasher-safe food-grade polypropylene (PP).
- Leak-proof design and 120 C/248 F heat resistance for effective mixing and transportation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N74BGWW |
| Age Range Description | Baby |
| Best Sellers Rank | #25,882 in Baby ( See Top 100 in Baby ) #574 in Toddler Cups |
| Bottle Nipple Type | Vented |
| Brand | ANPEI |
| Capacity | 8 ounces |
| Color | Green |
| Customer Reviews | 4.1 out of 5 stars 597 Reviews |
| Dish Washer Safe | Yes |
| Included Components | Lid |
| Is the item microwaveable? | Yes |
| Item Weight | 0.2 Pounds |
| Manufacturer | AnPei |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| UPC | 745558865380 |
| Unit Count | 1 Count |

## Product Details

- **Bottle Nipple Type:** Vented
- **Brand:** ANPEI
- **Color:** Green
- **Item Weight:** 0.2 Pounds
- **Material Type Free:** BPA Free

## Images

![3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green) - Image 1](https://m.media-amazon.com/images/I/71YlgtNzZfL.jpg)
![3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green) - Image 2](https://m.media-amazon.com/images/I/81yQIUooLVL.jpg)
![3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green) - Image 3](https://m.media-amazon.com/images/I/719Og9lttpL.jpg)
![3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green) - Image 4](https://m.media-amazon.com/images/I/818rNClrXVL.jpg)
![3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green) - Image 5](https://m.media-amazon.com/images/I/71KP-JpOyBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pros and cons , but a great product overall
*by S***E on February 21, 2019*

It’s been a week we have been using this straw cup kit. I am now comfortable leaving a review. First, the product it well made, the color matches perfectly, and it was easy to assemble. It comes with a manual with a QR code to access it online, but we did not really need it. There are pros and cons that we found, and also a couple of tips. Pros: Well made and fits the bottle well, both 5-oz and 8-oz sizes. The color matches exactly. Does not leak. Works as described. The weighted straw is genius! It really helps to drink the milk/water from any position because our baby is not strong enough yet to lift and hold the bottle up when she is in the upright position. The straw allows her to drain the bottle from any position. Cons: The straw is a little hard to suck from (yes, I tried), but I guess this is the idea. So what we did in the beginning, we pressed on the bottom of the bottle to make it easier to suck the milk out, and the baby got it. Now she drinks from it happily. The manual says the straw is sized for 8-oz bottle. This is not precisely correct. Don’t cut the straw! We use the original length with both 5-oz and 8-oz, and it works perfectly. Just make sure the 5-oz bottle is more than half full in the beginning. Finally, but this is really minor. The liquid pools in the depression around the straw when baby drinks. It comes from whatever leaks out of her mouth. Not a biggie, and I don’t think it can be avoided. Overall, our impression is very positive so far, and we are happy to be able to keep using our favorite baby bottles. TAG: Pros and cons but a great product overall

### ⭐⭐⭐⭐⭐ Exactly as Advertised
*by P***. on July 28, 2021*

This conversion kit is exactly as described. It fit our comotomo bottles just right and has allowed us to extend their use as a straw cup. The biggest positives are the weighted straw that keeps the tubing in liquid and the spout cover for travel. The only downfall is that the straw leaks if the bottle is squeezed but that is right in line with what the bottles do when used as bottles.

### ⭐⭐⭐⭐ Decent product
*by M***E on January 22, 2026*

A great product and very useful!! We love our comotomo bottles and this made it even more valuable and useful. It makes the transition from bottle drinking to straw drinking easier. The only reason for giving 4 stars is because it has more parts that needs to be washed. In general I try to buy bottles with least parts so that its easier to clean.

## Frequently Bought Together

- ANPEI 3-in-1 Weighted Straw Sippy Cup Conversion Kit for Comotomo Bottles | Versatile, Leak-Proof - Easy-to-Use Solution for Babies and Toddlers | Compatible with 5oz & 8oz Bottle (Green)
- Comotomo Baby Bottle Double Pack, Green, 8oz
- Comotomo Silicone Replacement Nipple, Fast Flow, 6+ Months, 2 Count

---

## 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.ph/products/110195679-3-in-1-weighted-straw-sippy-cup-conversion-kit-comotomo](https://www.desertcart.ph/products/110195679-3-in-1-weighted-straw-sippy-cup-conversion-kit-comotomo)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-26*