What An Idiot Mug

free £10 gift card 💸
when you spend £40+. read more

What An Idiot Mug

£9.99 £0.00 /
Subscription

Select an option to add this to your stocking


free gift when you spend over £20.00


earn 900 case coins on this product


we plant a tree for every single order


Buy now pay later with Klarna


we offer free worldwide shipping*


Designed and hand-printed in the UK

Bring a touch of magic to your morning brew with our 'What An Idiot' Harry Potter mug! This 11oz ceramic mug features a playful design that's perfect for any fan of the wizarding world. Whether you're sipping on a hot butterbeer or a strong cup of tea, this mug is sure to make you smile.

Designed and hand-printed in the UK, our mugs are made with care and attention to detail. Plus, with free worldwide shipping and a tree planted for every order placed, you can feel good about your purchase. So why wait? Add a little mischief to your mug collection today!

  • 11oz Ceramic
  • Printed on both sides
  • Dishwasher and microwave safe
  • Delievered in a smash-proof box

Country

Service

Delivery Guide

Cost

United Kingdom

Standard

3-5 Working Days

Free over £10, otherwise £0.99

Express

2-3 Working Days

£1.99

Next Working Day*

£5.99

United States

Standard

7-10 Working Days

Free over $20, otherwise $3.99

Express

5-7 Working Days

$6.99

Australia

Standard

7-10 Working Days

Free over $30AUD otherwise $3.99AUD

Express

5-7 Working Days

$6.99AUD

Europe

Standard

7-10 Working Days

Free over €20 otherwise €2.99

Express

5-7 Working Days

€5.99

Canada

Standard

7-10 Working Days

Free over $25CAD otherwise $2.99CAD

Express

5-7 Working Days

$5.99CAD

Rest of World

Standard

7-10 Working Days

Free over £20, otherwise £2.99

Express

5-7 Working Days

£5.99

 

*Next Day Delivery - Order before 2pm, Monday to Friday, and get your goodies the Next Working Day! Our trusty Royal Mail 24 service boasts a whopping 98% delivery rate within 24 hours, every single day of the week. Missed the 2pm cutoff? No worries! Your parcel will zoom out the door the next working day, landing on your doorstep the day after. Picture this: You order at 4pm on a Friday, and your package sets sail on Monday, arriving Tuesday. But hey, if you're an early bird and order at 1pm on a Friday, you'll be unwrapping your treats on Saturday! 🎉

Phone Case
£12.99

Wallet Phone Case
£14.99

Laptop Sleeve
£14.99

T-Shirt
£9.99

Crop Top
£4.99

Necklace
£9.99

Keyring
£7.99

Notebook
£12.99

FunGrip
£8.99

Kids T-Shirt
£12.99

Luxury Keyring
£7.99

AirPods Case
£14.99

Water Bottle
£12.99

Tumbler
£24.99

Poster
£1.99

Tote Bag
£9.99

Lunchbox
£15.99
>

doing the world some good

the environment is very important to us as fun cases, so here are just a few of the things we're doing to help out our old friend, planet earth.

Read more
We Plant a Tree for Every Order

planting trees

we plant a tree for every order

Eco Friendly Phone Cases

carbon offsetting

we carbon offset all of our production and deliveries

Environmentally Friendly Phone Cases

green power

we only use green power in our office and workshop

Phone Cases with Recyclable Packaging

recyclable packaging

all of our packaging is fully recyclable

more Harry Potter merch


  • all Harry Potter merch
  • Harry Potter Phone Cases
  • Harry Potter Wallet Phone Cases
  • Harry Potter T-Shirts
  • Harry Potter Necklaces
  • Harry Potter Keyrings
  • Harry Potter Notebooks
  • Harry Potter Stickers
  • Harry Potter FunGrips
  • Harry Potter Kids T-Shirts
  • Harry Potter Luxury Keyrings
  • Harry Potter AirPods Cases
  • Harry Potter Water Bottles
  • Harry Potter Posters
  • Harry Potter Hoodies
  • Harry Potter Lunchboxes
  • Harry Potter iPad Cases
  • Harry Potter Laptop Sleeves
  • Harry Potter Pencil Cases
  • Harry Potter Kids Hoodies
  • Harry Potter Mugs

    • product reviews