Tetris Heat Change Mug


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Availability: In stock | Usually dispatched within 24 hours

2 for £12 on selected mugs

2 for £12 on selected mugs. Simply add to basket and the discount will be applied at checkout.

2 for £12 mugs


This magical mug brings Tetris to life when hot water is added. The heat reacts to show the Tetrominoes (bricks) stacking up in the famous format loved by fans the world over. The Tetris Heat Change Mug is the coolest interactive mug with a retro feel that will make you want to have a quick game on your tea break. - R.K.


  • Officially licensed Tetris mug
  • Heat change reveals Tetrominoes (Tetris bricks)
  • Not suitable for dishwasher or microwave use

Product Details


Delivery & Returns

Express Delivery - if ordered before 9pm, delivered by courier next working day. More Info »

If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.


Customer Reviews




(16 Reviews)

  • 5    11
  • 4    5
  • 3    0
  • 2    0
  • 1    0

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I bought this as a birthday present for my brother. He absolutely loved as he was addicted to Tetris. When hot water is added it is very cool

15 October 2013 by


Great effect

I am a science teacher and bought this Tetris Heat Change Mug to demonstrate heat sensitive paint to the learners! It worked and they could all see the visual effect. They were interested in how the mug worked so it caught their attention.

24 September 2013 by



The Tetris Heat Change Mug works well, a great gift.

30 June 2013 by


Blinkin amazing

I was super happy with this Tetris Heat Change Mug. The way it changes pattern when hot is really cool and I always notice something new every time I do it. I'm very happy with it and would recommend it to any retro or Tetris fans looking for a bit of colour changing, tea flavoured fun!

26 June 2013 by


Great Buy!

The Tetris Heat Change Mug works really well. I'm ashamed to say it's actually quite exciting watching them all changing colour and the bonus is you have no control over them appearing. Really impressed!

31 May 2013 by


Great mug for the office!

The Tetris Heat Change Mug is a great mug for the office. I always get a lot of comments when I'm filling it up. One thing to note is do not dish wash this mug, as I did and some of the detail got a bit warped!

18 March 2013 by


Brilliant gift idea!

Got this for my Nan (yeah I know, my Nan knows what tetris is?!) The product was brilliantly made, good quality and a great idea. She really liked it! It's a bit of a shame that the bits that are not supposed to be visible when cold are so obvious, but I'm sure that is just part of the product. Overall was very happy with it!

15 January 2013 by


Really good product, arrived on time and is excellent value for money

24 December 2012 by


cool secret santa gift

Bought this for my secret Santa at work - that person absolutely loved it and uses it every day.

18 December 2012 by



This product is decent and works! I love it, as well as the game Tetris.

17 December 2012 by


the mug in question

The Tetris Heat Change Mug is very good, it looks ace when it's heated.

7 December 2012 by


Novel mug

The Tetris Heat Change Mug is a fantastic buy! It kept my husband amused for a long while. The only downfall is that I have to make more tea!

29 October 2012 by



I bought a different version of the heat changing mug about 3 years ago and use it every day at work, this one is even better as it has my favourite game Tetris on it. Something simple like this really puts a smile on your face in the mornings, no matter how many times you have seen it!

19 December 2011 by


Tetris Heat Change Mug

For those old enough to remember when we first discovered Tetris, this is a great piece of memorobilia. For those in their first flush of youth, you can look at this as a great mug with somewhat archaic changing graphics on. It's fine, and great value for money.

19 December 2011 by


Tetris Heat Change Mug

The mug was very nice. I bought it as a gift, and the recipient really loved it. I think it is good value for money.

15 December 2011 by


Tetris Cup

I think this cup is brilliant. Ever since the first day I bought this Tetris Heat Change Mug I've just been drinking tea every day to play tetris. It's so fun and enjoyable, love it to bits. I would recommended this to everyone who loves Tetris.

6 December 2011 by

Tetris Heat Change Mug

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Tetris Heat Change Mug