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Morphing Mugs Harry Potter – Hogwarts School for Witchcraft and Wizardry – Crest – 16 oz Large Ceramic Heat Sensitive Clue Mug – Full image revealed when HOT liquid is added

4.7 out of 5 stars 7,224 ratings

$19.99
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Color: Crest
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Purchase options and add-ons

Brand Morphing Mugs
Color Crest
Special Feature microwave safe
Style Modern
Theme Travel
Material
Ceramic
Capacity
16 ounces
Occasion
School,Travel
Item Weight
11.2 ounces

About this item

  • First year students travel across the Black Lake to attend Hogwarts. Celebrate your first year at Hogwarts with this 16 oz heat sensitive mug!
  • At room temperature, you can see the outline of the Hogwarts crest along with key characterizes of each house. Add hot liquid to watch the Hogwarts crest fill with each mascot and the words Gryffindor, Slytherin, Hufflepuff and Ravenclaw appear.
  • We didn't use the Doubling Charm on this product! Images are to show the mug’s design from left to right. This listing is for one (1) ceramic mug.
  • To preserve the mystical abilities of this mug, we recommend hand wash only. Not microwave safe.
  • Trend Setters Ltd. creates a variety of officially licensed products from your favorite fandoms as well as hundreds of original designs. This product was designed and distributed from the USA.

Additional Details

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This item: Morphing Mugs Harry Potter – Hogwarts School for Witchcraft and Wizardry – Crest – 16 oz Large Ceramic Heat Sensitive Clue Mug – Full image revealed when HOT liquid is added
$19.99
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Product Description

Morphing Mugs Heat Sensitive Mugs
Morphing Mug Measurements

Morphing Mugs Heat-Sensitive Mug

  • Color changing, heat-sensitive ceramic mug
  • Heat-activation reveals hidden image
  • 11oz in size, weighs 1lb
  • Officially licensed mug designed and printed in the USA by Trend Setters Ltd.
  • Authentic Morphing Mugs heat-sensitive mug

How it works:

Pour Hot Liquid Morphing Mug

Pour Hot Liquid

and in just a few seconds....

View

Watch as it Morphs!

revealing the image, like magic

High Five Celebrate Enjoy

Enjoy!

Think Big Shop Small Trend Setters Ltd Tremont IL

Think BIG by shopping small with Trend Setters Ltd

Trend Setters Ltd. is a woman-owned and operated manufacturer located in Tremont, IL. We bring high-quality, specialty print products to life. Working with major entertainment companies, we build exciting products for the most discerning collectors. We’re a small business made up of innovative designers and cutting-edge creators who put our love of entertainment into every product we create.

To find more of our products, search our brand names (Trend Setters, Morphing Mugs, TrendyPrint, MightyPrint) or visit any of our store pages by clicking the little blue links under the titles of the listings.

Product information

Brand Morphing Mugs
Color Crest
Special Feature microwave safe
Style Modern
Theme Travel
Recommended Uses For Product Travel, Home
Included Components Handle
Specific Uses For Product Hot Drinks
Shape Round
Pattern Letter Print
Product Care Instructions Hand Wash Only
Age Range (Description) Adult
Material Feature Ceramic
Reusability Reusable
Unit Count 1 Count
Product Dimensions 4"W x 4"H
Number of Items 1
Team Name Hogwarts
Customer Package Type Standard Packaging
Manufacturer Trend Setters Ltd.
Size 15oz
ASIN B075SFND5Z
Item model number MMUGC636
Customer Reviews
4.7 out of 5 stars 7,224 ratings

4.7 out of 5 stars
Best Sellers Rank #154,822 in Kitchen & Dining (See Top 100 in Kitchen & Dining)
#3,758 in Novelty Coffee Mugs
Is Discontinued By Manufacturer No
Date First Available April 26, 2016

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Morphing Mugs Harry Potter – Hogwarts School for Witchcraft and Wizardry – Crest – 16 oz Large Ceramic Heat Sensitive Clue Mug – Full image revealed when HOT liquid is added


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Morphing Mugs Harry Potter – Hogwarts School for Witchcraft and Wizardry – Crest – 16 oz Large Ceramic Heat Sensitive Clue Mug – Full image revealed when HOT liquid is added
Morphing Mugs Harry Potter – Hogwarts School for Witchcraft and Wizardry – Crest – 16 oz Large Ceramic Heat Sensitive Clue Mug – Full image revealed when HOT liquid is added
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Price$19.99$14.99-54% $12.99
List:$27.98
-12% $17.55
List:$19.99
$16.00$12.99
Delivery
Get it as soon as Tuesday, Apr 22
Customer Ratings
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Customer reviews

4.7 out of 5 stars
7,224 global ratings

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Customers say

Customers find this Harry Potter mug to be a great gift and a must-have for fans, appreciating its cool-looking design and functionality that works perfectly once warm liquid is added. The mug is fun to use, with one customer noting how exciting it is to watch the graphics appear. However, the build quality receives mixed feedback - while some say it's well-made, others report issues with the handle breaking off and the inside cracking. Additionally, customers express disappointment with the value for money, describing it as not worth the price.

AI-generated from the text of customer reviews

181 customers mention "Gift value"181 positive0 negative

Customers find the mug to be a great Harry Potter gift, with one mentioning it was a delightful surprise for their mom.

"...Great gift!" Read more

"Super love this mug. Made a great gift, included it with some Harry Potter cards. I also tested it to see how it works -- recommend a Keurig..." Read more

"...My daughter gives it 100 out of 100. This is gift able, and the packaging it comes in is cool as well...." Read more

"Definitely a good gift." Read more

153 customers mention "Mug quality"153 positive0 negative

Customers love this mug, with one mentioning it's perfect for hot chocolate.

"Best mug of Harry Potter and looks pretty cool." Read more

"It is a nice product. Seems to be made well. Great idea for any Harry Potter fan." Read more

"...Still a great mug and it's fun to watch the map go from dark and not really visible to bright whenever you pour a hot drink." Read more

"...Other than that the mug is awesome and I've had so many compliments on it and demands for where I got it!..." Read more

129 customers mention "Looks"125 positive4 negative

Customers like the appearance of the mug, noting its cool design and great colors, with one customer mentioning that the map looks like aged parchment.

"Best mug of Harry Potter and looks pretty cool." Read more

"...Very cool design - works perfectly. Design goes back to almost all black when the coffee gets cold...." Read more

"...I love the map looking background and colors change easily. Even as I'm drinking my coffee, it starts to go back to black...." Read more

"...I love to watch the map appear with the heat of the coffee. It’s very cute...." Read more

93 customers mention "Functionality"88 positive5 negative

Customers find that the mug functions well, working fine as a regular mug and revealing its image when warm liquid is added.

"...Very cool design - works perfectly. Design goes back to almost all black when the coffee gets cold...." Read more

"...By the way, the mug works exactly as it should -- black when cold, visible map when hot...." Read more

"...Then brewed some water in the coffee machine. Definitely works! So thrilled!" Read more

"This coffee cup works well. The heat reveal is great. Haven’t had any issues and even accidentally went through the dishwasher a few times...." Read more

53 customers mention "Fan base"53 positive0 negative

Customers love this mug, particularly as a gift for Harry Potter fans.

"It is a nice product. Seems to be made well. Great idea for any Harry Potter fan." Read more

"A nice novelty but it scratches so easy that it would not last at our house for dally use." Read more

"...When she added her hot drink it became a very cool Hogwarts surprise. There were squeals of delight from a grown woman...." Read more

"Great for harry potter fans. Whole glass changes once hot liquid is in there for a lil bit...." Read more

47 customers mention "Fun"47 positive0 negative

Customers find the mug fun, with one mentioning it makes beverages more exciting and another noting it's a great stocking stuffer.

"Pretty cool transformation. You can see some color variation when cool, but it really does pop when filled with hot liquid. Great gift!" Read more

"...Wouldn't pay this price for my own everyday mug, but it was worth every penny to see the look on her face the first time the mug changed color when..." Read more

"It was really fun to watch It. I definitely recommend getting one of these amazing finds. It makes your heart beverages more exciting.!..." Read more

"...Super cool technology" Read more

74 customers mention "Build quality"45 positive29 negative

Customers have mixed experiences with the mug's durability, with some finding it well-made and holding up well, while others report issues with the handle breaking off and the inside cracking.

"It is a nice product. Seems to be made well. Great idea for any Harry Potter fan." Read more

"Broke easy but works great. Awesome gift" Read more

"...Quality feels like an 8/10. The only thing that made me upset, is the scratch on it ( show in picture)...." Read more

"...The mug is heavy, well-made...." Read more

54 customers mention "Value for money"14 positive40 negative

Customers find the mug not worth the money, describing it as substandard, useless, and not as cool as they thought.

"...you can see the design if you look for it, but come on - it's not REALLY magic...." Read more

"...handwashing, the inside of the mug cracked and is now exposed, making it unusable. Not happy about that since we took meticulous care of the mug...." Read more

"...Great value gift." Read more

"...Price a little high for only one mug , but neat for Harry Potter fans." Read more

Smaller than expected
4 out of 5 stars
Smaller than expected
This wasn't the one I thought I was getting. It's on the smaller size for a coffee cup. However make the person I was gifting was happy with it overall. I did notice some of the black wearing off with minimal use.
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Top reviews from the United States

  • Reviewed in the United States on November 19, 2024
    Color: Marauder's MapVerified Purchase
    My Potterhead friend loved the gift.
  • Reviewed in the United States on March 8, 2025
    Color: Marauder's MapVerified Purchase
    Best mug of Harry Potter and looks pretty cool.
  • Reviewed in the United States on January 4, 2025
    Color: Marauder's MapVerified Purchase
    It is a nice product. Seems to be made well.
    Great idea for any Harry Potter fan.
    Customer image
    5.0 out of 5 stars
    I solemnly swear

    Reviewed in the United States on January 4, 2025
    It is a nice product. Seems to be made well.
    Great idea for any Harry Potter fan.
    Images in this review
    Customer imageCustomer imageCustomer imageCustomer image
  • Reviewed in the United States on January 21, 2020
    Color: Marauder's MapVerified Purchase
    You can barely see the design when the mug is cold and all black - I mean, yeah, you can see the design if you look for it, but come on - it's not REALLY magic. The water in m Keurig coffee machine is hot enough to make the picture appear. Very cool design - works perfectly. Design goes back to almost all black when the coffee gets cold. Go for it - you and your Potter fan will love it - I would certainly repurchase.
    One person found this helpful
    Report
  • Reviewed in the United States on January 14, 2025
    Color: Marauder's MapVerified Purchase
    This wasn't the one I thought I was getting. It's on the smaller size for a coffee cup. However make the person I was gifting was happy with it overall. I did notice some of the black wearing off with minimal use.
    Customer image
    4.0 out of 5 stars
    Smaller than expected

    Reviewed in the United States on January 14, 2025
    This wasn't the one I thought I was getting. It's on the smaller size for a coffee cup. However make the person I was gifting was happy with it overall. I did notice some of the black wearing off with minimal use.
    Images in this review
    Customer imageCustomer image
  • Reviewed in the United States on September 12, 2024
    Color: Marauder's MapVerified Purchase
    My wife it and is a fan of Harry Potter
  • Reviewed in the United States on March 1, 2024
    Color: Marauder's MapVerified Purchase
    Pretty cool transformation. You can see some color variation when cool, but it really does pop when filled with hot liquid. Great gift!
  • Reviewed in the United States on January 12, 2021
    Color: Marauder's MapVerified Purchase
    I'm a single father with 2 teenagers, and I bought this mug as a gift for my 13-yr-old daughter, who is a huge Harry Potter fan. She absolutely loved it. Now when she's making tea or hot chocolate, I get a little extra smile and sometimes even a kiss on the cheek and a "I love you Dad" which isn't too common with teenagers these days! By the way, the mug works exactly as it should -- black when cold, visible map when hot. I'd definitely recommend this if you need a gift for your own Harry Potter fan.
    One person found this helpful
    Report