# Munchkin cups and bottles that keep drinks cold

Which Munchkin bottles or cups keep drinks cold for a long time?

Munchkin Miracle® 360° Stainless Steel Sippy Cup, 10oz: The premium insulated, vacuum sealed stainless steel cup keeps drinks cool for 15 hours\. Munchkin Cool Cat™ Stainless Steel Straw Cup: It keeps drinks cool for up to 15 hours\. Munchkin Stay Cool Water Bottle: It is an insulated water bottle that keeps drinks cool\.

### 1. [Munchkin Miracle® 360° Stainless Steel Sippy Cup, 10oz](/products/ucp/munchkin-com/9005555777824) (sold by munchkin\.com)

The premium insulated, vacuum sealed stainless steel cup keeps drinks cool for 15 hours\.

- Cold retention: The premium insulated, vacuum sealed stainless steel cup keeps drinks cool for 15 hours\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Capacity: The cup holds 10oz and is intended for water, milk or juice\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Age range: The cup is for children 12 months and older\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Lid and spill control: The cup automatically seals when the child stops drinking to completely eliminate spills\. (listing) <https://munchkin-us.myshopify.com/products.json>

### 2. [Munchkin Cool Cat™ Stainless Steel Straw Cup](/products/ucp/munchkin-com/9005561512224) (sold by munchkin\.com)

It keeps drinks cool for up to 15 hours\.

- Cold retention: It keeps drinks cool for up to 15 hours\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Capacity: The cup holds 8 oz\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Age range: It is recommended for 18 months and up\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Lid and spill control: It has a flip\-top lid that is easy to open and close\. (listing) <https://munchkin-us.myshopify.com/products.json>

### 3. [Munchkin Stay Cool Water Bottle](/products/ucp/munchkin-com/10031239463200) (sold by munchkin\.com)

It is an insulated water bottle that keeps drinks cool\.

- Cold retention: It is an insulated water bottle that keeps drinks cool\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Capacity: The bottle holds 12 oz\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Age range: It is intended for ages 24\+ months\. (listing) <https://munchkin-us.myshopify.com/products.json>
- Lid and spill control: A built\-in spill\-proof valve keeps liquids contained\. (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 2026-10-19T11:15:29.138Z.

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)
- [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)