How to Clean Your Fellow Mug and Keep It Like New

By Jot | For those who take their coffee easy | Published: 2026-10-17

Category: Tips & Care

Keep your Fellow travel mug looking and performing its best with these simple, step-by-step cleaning tips. Learn how to remove coffee stains and care for the ceramic lining.

Quick Answer

To keep your Fellow Mug clean and stain-free, rinse it immediately after use, hand wash with mild soap and a soft sponge, and use a baking soda paste weekly to lift stubborn coffee stains. Avoid abrasive scrubbers and dishwashers to protect the ceramic lining.

Why Ceramic Lining Needs Special Care

The Fellow Mug is designed with a ceramic lining that keeps your coffee at the perfect temperature for hours without imparting metallic or plastic flavors. However, this same coating is more delicate than stainless steel. Harsh scrubbing or dishwasher detergents can scratch or dull the finish over time, making it harder to clean and reducing its non-stick properties. Gentle, consistent care preserves both the look and the performance of your mug.

Step-by-Step Cleaning Routine

Rinse Immediately After Use: As soon as you finish your coffee, rinse the mug with warm water. This prevents oils and residue from drying onto the ceramic surface. Common mistake: letting the mug sit empty for hours. A quick rinse now saves you from scrubbing later.
Hand Wash with Mild Soap and Soft Sponge: Use a drop of gentle dish soap and a non-abrasive sponge or soft cloth. Gently scrub the interior and exterior, then rinse thoroughly. Checkpoint: Never use steel wool or scouring pads. They will scratch the ceramic lining and create hiding spots for bacteria.
Remove Stubborn Coffee Stains with Baking Soda Paste: Mix 2 tablespoons of baking soda with a little water to form a thick paste. Apply it to the stained areas inside the mug and let it sit for 10 minutes. Gently scrub with a soft sponge, then rinse well. This method is safe for the ceramic coating and far more effective than soaking in vinegar, which can be too acidic for the lining.
Air Dry Completely Before Storing: After washing, place the mug upside down on a drying rack or towel. Make sure the lid and splash guard are also fully dry before reassembling. Storing a damp mug can lead to musty odors and mold growth inside the lid mechanism. A few extra minutes of drying prevents that.

Products That Make Your Coffee Routine Easier

Fellow® Mug – Matte Black Move (25% Off): Coffee that stays juuust right for hours. With the Fellow Travel Mug, make Jot your way and take it to-go. Complete with a snap-in splash guard, and friendly with any cup holder, the travel mug turns the outside world into your coffee drinking playground. The ceramic lining is the key to that long-lasting temperature, and proper cleaning keeps it working as intended. Pairing it with Jot concentrate means you can enjoy fresh-tasting coffee anywhere without worrying about lingering flavors from previous brews.