---
product_id: 92446451
title: "Froster Magic Mug, Heat Changing Mug with Hidden Message, I Love You Gift, Heart Cup for Valentines"
brand: "froster"
price: "€ 47.21"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.pt/products/92446451-froster-magic-mug-heat-changing-mug-with-hidden-message-i
store_origin: PT
region: Portugal
---

# Elegant gift box included Heat-activated color reveal Heart-shaped 300ml ceramic mug Froster Magic Mug, Heat Changing Mug with Hidden Message, I Love You Gift, Heart Cup for Valentines

**Brand:** froster
**Price:** € 47.21
**Availability:** ✅ In Stock

## Summary

> ❤️ Heat up your love story, one magical sip at a time!

## Quick Answers

- **What is this?** Froster Magic Mug, Heat Changing Mug with Hidden Message, I Love You Gift, Heart Cup for Valentines by froster
- **How much does it cost?** € 47.21 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/92446451-froster-magic-mug-heat-changing-mug-with-hidden-message-i)

## Best For

- froster enthusiasts

## Why This Product

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

## Key Features

- • **Everyday Romance:** Not just for Valentine’s Day—ignite daily moments of connection and affection.
- • **Surprise Every Sip:** Watch the hidden 'I love you' message magically appear with your hot drink.
- • **Comfort Meets Style:** Heart-shaped design with a well-profiled handle for a cozy, secure grip.
- • **Durable & Insulated:** Thicker ceramic build ensures lasting quality and keeps your beverage warm longer.
- • **Gift-Ready Elegance:** Comes in a stylish, protective gift box—perfect for any romantic occasion or spontaneous love note.

## Overview

The Froster Magic Mug is a 300ml heart-shaped ceramic mug featuring heat-sensitive paint that reveals a hidden 'I love you' message when filled with a hot beverage. Packaged in an elegant gift box, it’s designed for romantic gifting beyond just Valentine’s Day. With a comfortable handle and durable insulated ceramic, this mug offers a unique, memorable way to express affection daily. Note: Not dishwasher or microwave safe.

## Description

Product Description Magic Mug a heat changing heart-shaped mug with a hidden “I love you” message. Colour changing mug The mug is covered with some special paint that, when hot, gradually reveals a hidden message. At first glance, all you see is a question 'Guess what?' written on a black background. When you pour some hot brew inside, the mug's appearance unexpectedly changes and love words magically appear. Gift box which fires imagination The Magic Mug comes in a big, beautiful gift box, so it will be a perfect present for someone you love. Moreover, the custom box provides excellent protection of the mug. You can be sure that the gift will come in one piece. Not only for Valentines Day Even though this heart mug serves well as a gift for Valentines Day or an anniversary, saying 'I love you' is just as welcome on any other day. The surprising and romantic message in this form will ignite feelings and brighten the day of your loved one - much more so than an ordinary mug. Surprise The best way to express your feelings is by surprise. Such a romantic gesture will impress your partner and make him or her remember it - your significant other will be reminded how you feel every time he or she has a drink. If you want to enjoy the gift giving yourself, pour a hot drink into the empty mug and watch your lover’s impressed face as the black paint faded.

Review: Better quality than the last one - This is the second one I bought and seems to be thicker and better quality. I can't remember if bought the previous one from the same seller but the new cup is much better.
Review: Mug - She absolutely loved it.

## Features

- The mug is sold in a big, beautiful gift box, so it will be a perfect present for someone you love.
- NOT ONLY FOR VALENTINE’S DAY: Even though it serves well as a gift for Valentine's Day or an anniversary, saying 'I love you' is just as welcome on any other day. This romantic mug can change its look to match the occasion - or lack thereof - as a perfect gift for that special lady or man in your life. The surprising message in this form will ignite feelings and brighten the day of your loved one - much more so than an ordinary mug.
- HOW IT WORKS: The mug was covered with some special paint that, when hot, gradually reveals a hidden message. If you want to make a nice surprise to somebody, all you need to do is pour some hot beverage inside. When the mug cools down or when you pour some cold water inside, the mug will get back to the way it was.
- SURPRISE: The best way to express your feelings is by surprise. Such a romantic gesture will impress your partner and make him or her remember it - your significant other will be reminded how you feel every time he or she has a drink. If you also want to enjoy the gift giving yourself, pour a hot drink into the empty mug and watch your lover’s impressed face as the black paint faded.
- SPECIFICATIONS: Heat reactive mug packed in an elegant gift box. Capacity: 300 ml. DO NOT WASH IT IN A DISHWASHER OR USE IN A MICROWAVE. Unlike most heat sensitive mugs, the Magic Mug changes its entire appearance. It features a well-profiled ear so the grip is comfortable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004JYYG4E |
| Age Range Description | Adult |
| Best Sellers Rank | 1,561,801 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 34,818 in Coffee Cups |
| Brand | Froster |
| Brand Name | Froster |
| Capacity | 300 ml |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 264 Reviews |
| Included Components | Handle |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 8.7W x 8.5H centimetres |
| Item Shape | Heart |
| Item Weight | 248 Grams |
| Manufacturer | Froster |
| Manufacturer Part Number | GAD01610 |
| Material | Ceramic |
| Material Features | Insulated |
| Material Type | Ceramic |
| Model Number | GAD01610 |
| Number of Items | 1 |
| Occasion | Valentine's Day |
| Other Special Features of the Product | Microwave Safe |
| Pattern | Hearts |
| Product Style | Antique |
| Recommended Uses For Product | Gift |
| Reusability | Reusable |
| Size | 1 Count (Pack of 1) |
| Special feature | Microwave Safe |
| Specific Uses For Product | Heißgetränke |
| Style | Antique |
| Theme | Valentine,Heart |
| Unit Count | 1 count |

## Images

![Froster Magic Mug, Heat Changing Mug with Hidden Message, I Love You Gift, Heart Cup for Valentines - Image 1](https://m.media-amazon.com/images/I/815ga4jqwgL.jpg)
![Froster Magic Mug, Heat Changing Mug with Hidden Message, I Love You Gift, Heart Cup for Valentines - Image 2](https://m.media-amazon.com/images/I/813v6vKkBKL.jpg)
![Froster Magic Mug, Heat Changing Mug with Hidden Message, I Love You Gift, Heart Cup for Valentines - Image 3](https://m.media-amazon.com/images/I/81MWdAq3Y1L.jpg)
![Froster Magic Mug, Heat Changing Mug with Hidden Message, I Love You Gift, Heart Cup for Valentines - Image 4](https://m.media-amazon.com/images/I/71lhGS8mmNL.jpg)
![Froster Magic Mug, Heat Changing Mug with Hidden Message, I Love You Gift, Heart Cup for Valentines - Image 5](https://m.media-amazon.com/images/I/81+Nh7WViYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better quality than the last one
*by R***U on 21 May 2024*

This is the second one I bought and seems to be thicker and better quality. I can't remember if bought the previous one from the same seller but the new cup is much better.

### ⭐⭐⭐⭐⭐ Mug
*by R***G on 20 February 2026*

She absolutely loved it.

### ⭐⭐⭐⭐⭐ Fun.
*by C***. on 25 February 2024*

Wife loved it, but don't use really hot water as it'll fade & don't use scourers.

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-11*