---
product_id: 88513002
title: "Cortunex Heat Changing Mug - 11 Oz Ceramic Color Changing Coffee Mug with A Funny Blue Sleepy Smiley Face - Cute Heat Sensitive Magic Mug with Fun Gift Box"
brand: "cortunex"
price: "S$36"
currency: SGD
in_stock: true
category: "Cortunex"
url: https://www.desertcart.sg/products/88513002-cortunex-heat-changing-mug-11-oz-ceramic-color-changing-coffee
store_origin: SG
region: Singapore
---

# 11 oz ceramic capacity Includes durable gift box Heat-sensitive color change Cortunex Heat Changing Mug - 11 Oz Ceramic Color Changing Coffee Mug with A Funny Blue Sleepy Smiley Face - Cute Heat Sensitive Magic Mug with Fun Gift Box

**Brand:** cortunex
**Price:** S$36
**Availability:** ✅ In Stock

## Summary

> ☕🔥 Sip in Style, Watch the Magic Unfold!

## Quick Answers

- **What is this?** Cortunex Heat Changing Mug - 11 Oz Ceramic Color Changing Coffee Mug with A Funny Blue Sleepy Smiley Face - Cute Heat Sensitive Magic Mug with Fun Gift Box by cortunex
- **How much does it cost?** S$36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/88513002-cortunex-heat-changing-mug-11-oz-ceramic-color-changing-coffee)

## Best For

- cortunex enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Sided Design:** Unique artwork on both sides ensures your mood-boosting message is visible from every angle.
- • **Perfect 11 oz Size:** Generous ceramic mug capacity designed for your ideal coffee or tea portion, balancing style and function.
- • **Gift-Ready Packaging:** Arrives in a sturdy, stylish gift box—perfect for surprising loved ones or impressing colleagues.
- • **Wake Up with a Smile:** Start your mornings quirky and playful with a heat-activated sleepy face that changes as your coffee heats up.
- • **Temperature-Triggered Fun:** Know exactly when your drink is hot or lukewarm with a magical color change that keeps your beverage experience fresh.

## Overview

The Cortunex Heat Changing Mug is an 11 oz ceramic coffee cup featuring a heat-sensitive color-changing sleepy face design on both sides. Perfect for coffee and tea lovers, it comes gift-boxed and is ideal for home or office use. This reusable, hand-wash-only mug adds a playful touch to your daily routine while helping you track your drink’s temperature with a fun visual cue.

## Description

Shop Cortunex at the desertcart Dining & Entertaining store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

## Features

- ✅ Considering how most people wake up cranky in the morning. This Magic Mug will help start the day in a quirky and playful way. Perfect for Coffee Lovers or Tea Drinkers.
- ✅ Enjoy your morning cup of coffee in a Color Changing Coffee Mug. High-quality 11 oz modern ceramic mug with a unique design on both sides.
- ✅ The perfect gift for those who struggle in the morning. A funny mug for women, men, moms, dads, or kids. Packed in a durable gift box and guaranteed to arrive safely. Funny, Sincere, and Heartfelt Gifts for Dad, Husband, Mom, or Wife.
- ✅ With this cool coffee mug, you will know when it’s time to dump out the lukewarm drink and pour a new one. A Fun Gag Gift for the Office, Birthdays, Valentine's Day, Father's Day, Mother's Day, or White Elephant Gifts.
- ✅ Cortunex creates novelty coffee mugs with sayings, quotes, and messages. Cool cups with funny designs. Fun mugs with jokes. Funny cups with sarcastic memes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UR7FKEC |
| Best Sellers Rank | #321,760 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #8,110 in Novelty Coffee Mugs #38,817 in Glassware & Drinkware |
| Brand | Cortunex |
| Brand Name | Cortunex |
| Capacity | 11 Fluid ounces |
| Color | Blue Wake-Up Anime Face |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 1,909 Reviews |
| Included Components | Gift Box |
| Item Dimensions W x H | 4"W x 5"H |
| Item Weight | 12 ounces |
| Manufacturer | Cortunex |
| Manufacturer Part Number | COMINHKPR108243 |
| Material | Ceramic |
| Material Features | Ceramic |
| Material Type | Ceramic |
| Model Number | COMINHKPR108243 |
| Number of Items | 1 |
| Occasion | Birthday, Christmas |
| Other Special Features of the Product | Color Changing |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Tableware |
| Recommended Uses For Product | Home,Office |
| Reusability | Reusable |
| Shape | Round |
| Size | 11 Ounces |
| Special Feature | Color Changing |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Tableware |
| Theme | Holiday |
| UPC | 600209963931 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Cortunex
- **Capacity:** 11 Fluid Ounces
- **Color:** Have A Nice Day Flowers Mug
- **Material:** Ceramic
- **Special Feature:** Color Changing

## Images

![Cortunex Heat Changing Mug - 11 Oz Ceramic Color Changing Coffee Mug with A Funny Blue Sleepy Smiley Face - Cute Heat Sensitive Magic Mug with Fun Gift Box - Image 1](https://m.media-amazon.com/images/I/81SZ2Sq3pXL.jpg)
![Cortunex Heat Changing Mug - 11 Oz Ceramic Color Changing Coffee Mug with A Funny Blue Sleepy Smiley Face - Cute Heat Sensitive Magic Mug with Fun Gift Box - Image 2](https://m.media-amazon.com/images/I/81uBGbLUJjL.jpg)
![Cortunex Heat Changing Mug - 11 Oz Ceramic Color Changing Coffee Mug with A Funny Blue Sleepy Smiley Face - Cute Heat Sensitive Magic Mug with Fun Gift Box - Image 3](https://m.media-amazon.com/images/I/71EPjRZtFtL.jpg)
![Cortunex Heat Changing Mug - 11 Oz Ceramic Color Changing Coffee Mug with A Funny Blue Sleepy Smiley Face - Cute Heat Sensitive Magic Mug with Fun Gift Box - Image 4](https://m.media-amazon.com/images/I/61HNZSCRivL.jpg)
![Cortunex Heat Changing Mug - 11 Oz Ceramic Color Changing Coffee Mug with A Funny Blue Sleepy Smiley Face - Cute Heat Sensitive Magic Mug with Fun Gift Box - Image 5](https://m.media-amazon.com/images/I/81kE3ydaLtL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sg/products/88513002-cortunex-heat-changing-mug-11-oz-ceramic-color-changing-coffee](https://www.desertcart.sg/products/88513002-cortunex-heat-changing-mug-11-oz-ceramic-color-changing-coffee)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-23*