---
product_id: 294643886
title: "Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz"
brand: "antner"
price: "€ 43.73"
currency: EUR
in_stock: true
category: "Antner"
url: https://www.desertcart.pt/products/294643886-antner-magic-heat-changing-coffee-mug-solar-system-ceramic-heat
store_origin: PT
region: Portugal
---

# 12 oz perfect coffee capacity Reveals detailed solar system constellations Activates color change above 70°C Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz

**Brand:** antner
**Price:** € 43.73
**Availability:** ✅ In Stock

## Summary

> 🌠 Sip the Universe — Your Coffee’s Cosmic Companion

## Quick Answers

- **What is this?** Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz by antner
- **How much does it cost?** € 43.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/294643886-antner-magic-heat-changing-coffee-mug-solar-system-ceramic-heat)

## Best For

- antner enthusiasts

## Why This Product

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

## Key Features

- • **Perfect 12 oz Capacity:** Ideal size for your morning brew, balancing generous volume with sleek desk presence.
- • **Exclusive Astronomy Gift:** A stellar conversation starter and perfect gift for professionals who crave a blend of science, style, and function.
- • **Heat-Activated Cosmic Reveal:** Watch your mug transform as your coffee heats up, unveiling the entire solar system in stunning detail.
- • **Premium Ceramic Craftsmanship:** BPA and lead-free ceramic ensures safe, durable use with a smooth, glossy finish that feels as good as it looks.
- • **Temperature-Driven Color Shift:** Instant visual cue to know when your coffee is hot enough or cooling down—never sip cold coffee again.

## Overview

The Antner Magic Heat Changing Coffee Mug is a 12 oz ceramic cup that reveals a vibrant solar system design when filled with hot liquids above 70°C. Crafted with heat-sensitive coating, it provides a visual temperature indicator while serving as a unique, reusable coffee mug. Hand wash only, BPA and lead-free, this mug is a perfect gift for astronomy enthusiasts and professionals seeking a stylish, functional desk accessory.

## Description

Antner Heat Sensitive Coffee Mug Capacity:12 oz Materials: ceramic Dimensions:approx 3.22" x 3.77"(9.6 x 8.2 cm) Don't Leave In Sunshine for an Extended Period of Time. NOT dishwasher or microwave safe The surface of the cup is coated. Do not wash it hard to avoid damaging the coating and affecting the use.

## Features

- In order to activate cup the temperature of the hot liquid should be over 70°C/158°F. At that temperature, it is possible for the color of the mug to change
- Pour in the hot liquid and the constellations magically appear. Includes: Pluto, Neptune, Uranus, Saturn, Mars, Jupiter, Earth, Venus, Mercury
- You will be able to determine whether the coffee is cold by the color of the cup, so as to avoid drinking cold coffee
- A cool gift for the astronomy fans, astronomer, or anyone looking for a place to put their coffee
- Hand washes only. Not microwave or dishwasher safe(Please wash before first-time use)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GVCP5W2 |
| Age Range Description | Adult |
| Best Sellers Rank | #186,765 in Kitchen ( See Top 100 in Kitchen ) #5,272 in Coffee Cups & Mugs |
| Brand Name | Antner |
| Capacity | 340 g |
| Color | Solar System Heat Sensitive Mug - 12oz |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (842) |
| Included Components | Handle |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | Yes |
| Item Dimensions W x H | 8.2W x 9.6H centimeters |
| Item Weight | 14 Ounces |
| League Name | no league name |
| Manufacturer | Antner |
| Material Features | Heat sensitive |
| Material Type | Ceramic |
| Material Type Free | BPA Free, Lead Free |
| Number of Items | 1 |
| Occasion | Anniversary, Baby Shower, Birthday, Christmas, Father's Day, Graduation, Mother's Day, New Year, Thanksgiving, Valentine's Day, Wedding |
| Other Special Features of the Product | Color Changing |
| Pattern | Cartoon |
| Product Care Instructions | Hand Wash Only |
| Product Style | Casual |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Shape | Round |
| Size | 12 Ounces |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Subject Character | no character |
| Theme | Magic |
| UPC | 611885465985 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Antner
- **Capacity:** 340 g
- **Colour:** Solar System Heat Sensitive Mug - 12oz
- **Material:** Ceramic
- **Special features:** Color Changing

## Images

![Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz - Image 1](https://m.media-amazon.com/images/I/81NdpmbOqnL.jpg)
![Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz - Image 2](https://m.media-amazon.com/images/I/710dV+xGlgL.jpg)
![Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz - Image 3](https://m.media-amazon.com/images/I/71qAm730KJL.jpg)
![Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz - Image 4](https://m.media-amazon.com/images/I/71m-C2yb5ZL.jpg)
![Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz - Image 5](https://m.media-amazon.com/images/I/81aBxUnDAzL.jpg)

## Available Options

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

## Questions & Answers

**Q: Dishwasher safe?**
A: No, can't wash it in the dishwasher, it will destroy the surface pattern

**Q: Is the microwave oven safe?**
A: No, please do not put it in the microwave oven

**Q: What is the capacity of this mug?**
A: 12 oz

## Frequently Bought Together

- Antner Magic Heat Changing Coffee Mug Solar System Ceramic Heat Sensitive Color Changing Cup,12 oz
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**Shop now:** [https://www.desertcart.pt/products/294643886-antner-magic-heat-changing-coffee-mug-solar-system-ceramic-heat](https://www.desertcart.pt/products/294643886-antner-magic-heat-changing-coffee-mug-solar-system-ceramic-heat)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-07*