Ninja Sip Perfect Travel Mug - White

HeatStore Technology uses a special material within the mug that absorbs excess heat from very hot drinks, quickly bringing them down to an ideal sipping temperature. It then slowly releases that stored heat back into your drink, keeping it warm for an extended period.

Yes, absolutely! While optimized for hot drinks, this stainless steel tumbler is also effective at keeping cold drinks chilled for extended periods. You can add ice to enhance its cooling performance.

Yes, both the mug and the lid are dishwasher safe for your convenience. However, hand washing the bottle is recommended to help prolong its life and maintain its finish.

To prevent leaks, ensure the LockLeak lid is securely closed, and the locking latch is fully engaged. Also, never fill the mug past its maximum capacity line, as overfilling can compromise the seal.

The Ninja Sip Perfect Travel Mug has a capacity of 400 ml, which is approximately 13.5 fluid ounces.

To deep clean the lid, rotate the lock on its underside to the open position, which allows you to remove the rocker cap. Then, lift the lock latch to access all parts for thorough cleaning. Ensure all components are dry before reassembling.

The mug comes with a 5-year guarantee from the date of purchase. This includes a two-year default warranty plus an additional three years upon registration with Ninja (UK & ROI only).

Yes, the lid of the Ninja Sip Perfect Travel Mug is made from BPA-free materials, ensuring your drinks are free from harmful chemicals.

Ensure the LockLeak lid is securely closed and the locking latch is engaged. Check that the mug has not been filled past its maximum capacity, as overfilling can cause leaks. Inspect the silicone seals on the lid for any damage or misalignment.

While HeatStore Technology works efficiently, for exceptionally hot initial temperatures (e.g., boiling water), it may take a few extra minutes. Ensure the lid is properly sealed to allow the technology to work effectively.

For hot drinks, preheat the mug with hot water before adding your beverage. For cold drinks, consider adding ice cubes. Ensure the lid is tightly sealed, as any gap can lead to heat loss or gain. Avoid storing in extreme temperatures.

The lid is designed for deep cleaning. Rotate the lock on the underside of the lid to the open position to remove the rocker cap, then lift the lock latch to access and clean all components thoroughly. Reassemble ensuring all parts click securely.

Perform a deep clean of both the mug and lid, paying special attention to all parts of the lid assembly. Ensure all components are completely dry before reassembly and storage. Store the mug with the lid slightly open to allow air circulation.