Acera Liven Harmony Tumbler

The ceramic lining creates a neutral barrier that prevents the metallic aftertaste often associated with stainless steel. It is ideal if you prefer the pure flavor profile of your coffee, tea, or water, especially when drinking acidic beverages.

Not at all. The tumbler utilizes a double-walled stainless steel exterior for insulation, which provides the necessary temperature retention. The ceramic interior is a thin layer designed for taste purity rather than insulation performance.

While the ceramic is durable enough for daily use, it is a rigid material. It is best to avoid dropping the tumbler on hard surfaces or using metal utensils inside, which could chip or scratch the interior coating over time.

We recommend hand washing the tumbler with a soft sponge and mild dish soap. Avoid using abrasive scrubbers or harsh chemicals, as these can damage the ceramic finish and compromise the integrity of the lining.

The Cedar White finish is designed for daily wear, but like any matte or light-colored surface, it can show scuffs or marks if handled roughly. A quick wipe with a damp cloth is usually enough to keep the exterior looking clean.