LEGO Minifigure Heat Change Mug

Add a touch of LEGO magic to your favourite hot drink with the LEGO Minifigure Heat Change Mug.

This fun heat-reactive mug transforms as you pour in a hot beverage, revealing a colourful scene of classic LEGO minifigures hidden behind a LEGO-inspired brick wall. Perfect for tea, coffee or hot chocolate, it's a great conversation starter at home or the office and makes a fantastic gift for LEGO fans and collectors.

Watch the hidden design appear with every hot drink and disappear again as the mug cools.

• Officially licensed LEGO product.
• Heat-reactive design reveals hidden LEGO minifigures when filled with a hot drink.
• Displays a LEGO-inspired brick wall design when cold.
• Ideal for tea, coffee, hot chocolate and other hot beverages.
• A fun gift for LEGO fans, collectors and everyday use.

Warranty
All products are covered by a manufacturer’s warranty where applicable. Warranty claims are assessed in line with the Consumer Guarantees Act.

Returns
We offer a 30-day return policy for unused items in their original condition.

To start a return, contact shop@overkill.co.nz. We’ll provide return instructions and the return address.

For full details, please visit our Return Policy page.

Refunds
Refunds are processed within 5–7 business days after we receive and inspect the returned item.

Where we ship
We currently ship within New Zealand only.
For international shipping enquiries, contact shop@overkill.co.nz.

Delivery Times
We dispatch pre-order games via overnight courier on the day before release to ensure they arrive with you on release day.

As NZ Post delivery timeframes for rural addresses can vary, we can't guarantee release day delivery to rural addresses. Please allow up to 1-2days extra for rural delivery.

Shipping costs
Calculated at checkout based on size, weight, and destination.

Current rates:

• Northland: $3.99
• Auckland: $3.99
• Rest of North Island: $4.99
• South Island: $5.99
  

✅ Free shipping on orders over $99*

Bulky items may incur a $10 surcharge (applied automatically at checkout).

Tracking
You’ll receive a tracking link by email once your order ships.