Stanley IceFlow™ Flip Straw 2.0 Tumbler - White - 890 ml

The tumbler is designed with a leak-proof flip straw lid to prevent spills during normal use. Ensure the straw is properly closed and the lid is securely fastened for optimal performance.

The tumbler is constructed from durable, BPA-free materials, ensuring your safety and the longevity of the product.

Yes, the Stanley IceFlow™ Flip Straw 2.0 Tumbler is suitable for both hot and cold beverages. However, for prolonged heat retention, a dedicated thermal flask might be more appropriate.

The flip straw mechanism can be disassembled for thorough cleaning. It is dishwasher safe, but hand washing with warm, soapy water and a bottle brush is recommended for best results.

Yes, the design of the 890 ml tumbler is intended to fit in most standard car cup holders for convenient travel.

Stanley typically offers a limited lifetime warranty on their products. Please refer to the official Stanley warranty documentation for specific details related to this model.

Replacement parts may be available directly from Stanley or authorized retailers. It is recommended to check the manufacturer's website for availability.

Ensure the flip straw is fully closed and the lid is securely tightened. Check that the straw is correctly assembled within the lid mechanism and that no parts are obstructed.

Confirm the flip straw is fully in the 'open' position. Check for any blockages within the straw or lid. Ensure the vent on the lid is clear.

While designed for cold and hot drinks, this tumbler is not a high-performance thermal flask. For extended temperature retention, consider a dedicated thermos. Ensure the lid is tightly sealed.

Ensure the tumbler is dry around the rim before attempting to secure the lid. If it's too tight, check for any debris or damage to the threads. Do not force the lid.