Fellow Carter 3-in-1 Travel Coffee Mug 16 oz — Ceramic-Lined, Vacuum-Insulated with 3 Lids

The Fellow Carter 3-in-1 is a 16 oz vacuum-insulated travel mug with a ceramic-lined interior and three interchangeable lids for hot, cold, and on-the-go sipping.

The Carter combines a ceramic-coated stainless steel interior, vacuum insulation, and three purpose-built lids so one tumbler adapts to coffee, iced drinks, and travel needs. Designed to fit cup holders and carry comfortably, it balances thermal performance with easy cleaning and sustainable materials.

How long will my beverage stay hot or cold?

Thermal performance changes with the lid you use. With the Move Lid engaged, the Carter keeps liquids hot up to about 12 hours and cold up to 24 hours; the Slide Lid offers around 8 hours of heat or cold retention; and the Cold Lid with straw extends cold hold to 18+ hours.

• Move Lid: ~12 hours hot, ~24 hours cold.
• Slide Lid: ~8 hours hot or cold for quick-access sipping.
• Cold Lid + Straw: 18+ hours cold, ideal for iced beverages.
• Vacuum insulated stainless steel with ceramic lining improves flavor and reduces metallic taste.

Which lid should I use for commuting, and is it leak-resistant?

Pick the lid to match your routine: the Move Lid is best for tossing the mug in a bag or cup holder when you need spill protection; the Slide Lid is optimized for one-handed sipping while driving; the Cold Lid and straw are tailored to chilled drinks and easy sipping.

• Move Lid: designed to minimize leaks in transit and in bags.
• Slide Lid: quick-access sipping that fits most cup holders.
• Cold Lid + Straw: prevents splashes while drinking iced beverages on the move.
• Slim profile fits standard car cup holders and most backpacks.

How do I clean the Carter tumbler and its lids?

The Carter and its lids are dishwasher safe for low-effort maintenance; the ceramic interior cleans thoroughly in a dishwasher without retaining flavors. For daily care, remove the lids and place each piece on the dishwasher top rack, or hand-wash with mild soap if you prefer.

• All components are dishwasher safe, including the ceramic-lined interior.
• Detachable lids make thorough rinsing simple.
• Use mild detergent to preserve finish and seals.
• Inspect seals periodically and reseat after cleaning.

Is the Carter eco-friendly and durable?

The Carter is built from stainless steel with BPA-free lids and a ceramic interior that resists staining and flavor transfer. An independent audit estimates the tumbler reaches carbon-neutral impact after roughly 27 uses compared with single-use cups, making it a practical reusable choice.

• BPA-free lids and durable stainless steel construction.
• Ceramic lining reduces metallic taste and staining.
• Independent sustainability audit shows quick carbon-neutral crossover.
• Designed for everyday use and long-term durability.

Who is this for: The Fellow Carter 3-in-1 16 oz tumbler suits commuters, remote workers, and anyone who wants a single travel mug that handles hot coffee, iced drinks, and spill-prone travel scenarios. It’s ideal for people who value flavor integrity, want easy cleaning, and need a slim, cup-holder-friendly design with multiple lid options for a range of daily activities.