# Replacement spouts for Munchkin bite proof and Mighty Grip cups

Which replacement spouts are compatible with a Munchkin bite proof cup or a Mighty Grip cup?

Munchkin Replacement Spouts for Click Lock® Bite Proof Trainer Cups, 2pk: Compatible with the Click Lock Bite\-Proof Trainer Cup Munchkin Replacement Spouts for Click Lock® Bite Proof Sippy Cups, 2pk: Compatible with the Click Lock Bite\-Proof Sippy Cup Munchkin Mighty Grip® replacement spouts: The spouts work with all Munchkin Mighty Grip® sippy cups\.

### 1. [Munchkin Replacement Spouts for Click Lock® Bite Proof Trainer Cups, 2pk](/products/ucp/munchkin-com/9005561938208) (sold by munchkin\.com)

Compatible with the Click Lock Bite\-Proof Trainer Cup

- Compatibility: Compatible with the Click Lock Bite\-Proof Trainer Cup (listing) <https://munchkin-us.myshopify.com/products.json>
- Spill control: The flexible spout has a valve to prevent spills (listing) <https://munchkin-us.myshopify.com/products.json>
- Age: For ages 6 months and up (listing) <https://munchkin-us.myshopify.com/products.json>
- BPA: The spouts are BPA\-free (listing) <https://munchkin-us.myshopify.com/products.json>

### 2. [Munchkin Replacement Spouts for Click Lock® Bite Proof Sippy Cups, 2pk](/products/ucp/munchkin-com/9005561905440) (sold by munchkin\.com)

Compatible with the Click Lock Bite\-Proof Sippy Cup

- Compatibility: Compatible with the Click Lock Bite\-Proof Sippy Cup (listing) <https://munchkin-us.myshopify.com/products.json>
- Spill control: The flexible spout has a valve to prevent spills (listing) <https://munchkin-us.myshopify.com/products.json>
- Age: For ages 6 months and up (listing) <https://munchkin-us.myshopify.com/products.json>
- BPA: The spouts are BPA\-free (listing) <https://munchkin-us.myshopify.com/products.json>

### 3. [Munchkin Mighty Grip® replacement spouts](/products/ucp/munchkin-com/9005566558496) (sold by munchkin\.com)

The spouts work with all Munchkin Mighty Grip® sippy cups\.

- Compatibility: The spouts work with all Munchkin Mighty Grip® sippy cups\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Spill control: -
- Age: -
- BPA: They are BPA\-free\. (listing) <https://munchkin-us.myshopify.com/products.json>

Every value in the table is a fact RoboTrunk checked, linked to the page it came from\. A dash means no checked fact fills that cell\.

Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\.

Written 2026-10-11T19:06:11.914Z.

This page is published by RoboTrunk, a store built for shopping agents.

The store named on this page sells the product and ships it. RoboTrunk is not
the seller and never holds the money.

Buying works in one path. RoboTrunk's tools prepare a checkout at that store,
then hand back a short-lived link. The person approves the total; once RoboTrunk
has checked the store's total against it, the person is given the checkout link to
tap in their own browser, or, if the person prefers and gives permission, their
agent may open the link and finish there, and payment always happens on the
store's own checkout page. RoboTrunk never takes the payment or sees a card.

Where the rest of this site is:

- /agent/story.md is what RoboTrunk is and how it works, in full.
- /agent/tools.json is every tool, its arguments and its answers.
- /agent/merchants is every store you can buy from through RoboTrunk.
- /products/ucp is every store's indexed products.
- /products/search is one search across every store, in plain words.

- [What RoboTrunk is](/agent/story.md)
- [Every tool, in your browser through WebMCP](/agent)
- [The tools and how to call them](/agent/tools.json)
- [The stores you can buy from](/agent/merchants)
- [Every store's products](/products/ucp)
- [Search every store at once](/products/search)