Blue Aladdin Mocca Thermavac Leak-Lock 0.35L Mug image 1
Blue Aladdin Mocca Thermavac Leak-Lock 0.35L Mug image 2

Key featuresexpand_more

  • Stainless steel double wall Thermavac™ - Compact vacuum insulation
  • Leak-LockTM technology - Leak-proof flip lid with locking slider
  • Stays hot for up to 3 hours
  • Stays cold for up to 5.5 hours
  • Grippy durable powder coating
  • Polished steel rim - For drinking without the lid
  • BPA free
  • Dishwasher safe
  • Volume: 0.35 litres
  • Dimensions: 8 x 8 x 16.9cm
  • Material: stainless steel
  • Weight: 0.26kg

Delivery & Returnsexpand_more

This product qualifies for the following delivery methods.

Standard UK Delivery (£3.95)

FREE on orders over £60.00

Delivered between 8am and 8pm, Monday-Saturday. Excluding bank holidays. A tracking link will be provided once your order is despatched.


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.


Overall rating

4.00 out of 5
1 review
Write a review
4 out of 5

make sure it's locked!

This is a well insulated mug which is comfortable to drink out of. But I returned my first one thinking that the lock had broken so Millets exchanged it. The second one appeared to have broken as well but I have discovered the issue. The lever that hinges over the top which opens the flap underneath slides backwards and forwards (for some reason) as well as the locking catch. It isn't obvious during use but if it is in its forward position, the locking catch won't engage so it then won't seal. I hope that it will be fine now that I have worked out what's going on!


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6 interest-free weekly payments of £2.66.

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4 interest-free fortnightly payments of £3.99.

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