Key Benefits

• Keeps drinks cold for 12 hours or hot for 3 hours.

• True Taste ceramic coating prevents unwanted flavours.

• Splash-resistant swivel pebble lid for secure sipping.

• Drinkable thin lip for smooth sipping.

The Rocky Lowball Tumbler - Matte Black pairs refined design with functional features to elevate your drinking experience. Crafted from insulated stainless steel, it maintains your drink’s temperature, cold for up to 12 hours and hot for 3, while the True Taste Ceramic Coating preserves flavour and aroma without any metallic aftertaste. The wide opening and flat bottom accommodate a standard whiskey cube with ease, making it perfect for spirits or chilled cocktails.

Its drinkable thin lip offers smooth, comfortable sips, while the swivel pebble lid helps prevent splashes without disrupting flow. The weighted base adds a satisfying heft that feels premium in hand and keeps the tumbler steady on uneven surfaces. Whether it’s whisky, cocktails, or any drink you enjoy slowly, Rocky helps you savour the moment with more ease and less fuss.

Specifications:

Capacity: 10 oz/296 ml.
Dimensions: 82 mm outer diameter, 80 mm inner diameter, 105 mm tall.
Weight: 9.6 oz.
Materials: 18/8 stainless steel, BPA-free plastic lid with integrated magnets, inner ceramic coating.

Fellow is a US-based company founded in 2013 with a mission to transform home brewing into a creative and enjoyable experience. They specialise in designing beautifully functional coffee gear, offering approachable guidance to coffee lovers worldwide. Their commitment to breaking the mundane, continuous improvement, and fostering inclusivity sets them apart. Fellow's innovative approach, blending style with substance, makes them a leader in elevating home coffee brewing to café-quality standards.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

To use swivel pebble lid press the lid into the tumbler until the rubber gasket seals it in place. Swipe the pebble right or left to open and close the sip-hole for splash-free sipping. The pebble can rotate 360° for maximum fidgetability.

We recommend hand washing in order to extend the lifetime of your product. It can be cleaned using soap and warm water. Do not use abrasive sponges such as steel wool. The gasket, pebble, and lid can be separated for thorough cleaning.