Stanley AeroLight Transit Mug - Pink

Yes, the entire mug, including the lid, is designed to be dishwasher safe for easy cleaning.

This specific Stanley AeroLight Transit Mug has a capacity of 0.35 liters (approximately 11.8 fluid ounces).

Your drinks will stay hot for up to 4 hours and cold for up to 6 hours, thanks to the double-wall vacuum insulation.

Yes, it features a locking, drink-through lid that is designed to be leakproof when properly closed and engaged, making it safe for transport.

The mug is constructed from durable, BPA-free 18/8 stainless steel.

Yes, with dimensions of W: 69 x D: 69 mm, it is designed to be compatible with most standard car cupholders.

While the mug is durable, it's generally not recommended to use insulated mugs with carbonated beverages due to potential pressure buildup that could cause the lid to open unexpectedly or make it difficult to open.

Ensure the lid is tightly screwed on and the locking mechanism is fully engaged. Verify that the silicone seals on the lid are clean, undamaged, and properly seated, as compromised seals can reduce insulation efficiency. Avoid opening the mug unnecessarily, as this releases temperature.

First, confirm the lid is properly aligned and screwed on completely straight. Check the black rubber gasket (silicone seal) inside the lid for any debris, cracks, or misalignment. Remove, clean, and re-seat the gasket firmly. Make sure the drink-through opening is fully closed and locked.

This is rare with 18/8 stainless steel. Ensure the mug was thoroughly washed before its first use. For persistent issues, fill the mug with a solution of warm water and a tablespoon of baking soda. Let it sit for a few hours, then rinse thoroughly. Avoid leaving acidic beverages in the mug for extended periods.