How to Clean and Maintain a Vacuum Jug

By Cutipol: The Shape of Tomorrow’s Cuisine | Official Store | Published: 2026-10-27

Category: How-to Guides

Keep your vacuum jug performing at its best with this simple cleaning and maintenance guide. Learn step-by-step how to remove stains, odors, and keep the insulation effective.

Quick answer

Clean your vacuum jug after each use with warm, soapy water and a soft brush. For stubborn stains or odors, use a baking soda or vinegar soak, and always air-dry with the lid off.

Why regular cleaning matters

A vacuum jug's insulating power depends on the vacuum seal between the inner and outer walls. Coffee oils, milk residue, or mineral deposits don't affect the vacuum itself, but they can trap odors and encourage bacterial growth inside the jug. Regular cleaning keeps your beverages tasting fresh and extends the jug's useful life.

The EVA SOLO Nordic Kitchen vacuum jug uses a stainless steel insert that is shock-proof and robust, but the black plastic exterior and oak handle need gentler care. Harsh abrasives or dishwasher cycles can damage the finish and wooden parts.

What to avoid

Never immerse the entire jug in water—the vacuum seal is inside the walls, but the handle and lid may have exposed wood or moving parts that can swell or corrode. Avoid bleach, chlorine-based cleaners, and metal scrubbers on the stainless steel interior. For the oak handle, wipe with a damp cloth and dry immediately; oil treatments are unnecessary.

Step-by-step cleaning and maintenance

Rinse immediately after use: Empty any remaining liquid and rinse the jug with warm water. This prevents coffee oils or tea tannins from drying and sticking to the interior. A quick rinse now saves scrubbing later.
Wash with mild soap and a soft brush: Use a drop of dish soap, warm water, and a long-handled bottle brush or soft sponge. Reach the bottom and sides of the jug. Do not use abrasive pads or steel wool. Bottle brushes are gentler than sponges and reach all surfaces.
Remove stains and odors with baking soda: Fill the jug with warm water and add 2 tablespoons of baking soda. Let it sit for 15–20 minutes, then scrub gently and rinse thoroughly. For stubborn coffee or tea stains, repeat or use a paste of baking soda and water. Baking soda is safe for stainless steel and neutralizes odors without leaving residue.
Deep-clean with white vinegar for mineral buildup: If you notice white deposits or a metallic smell, fill the jug with a 1:3 solution of white vinegar to water. Let it soak for 30 minutes, then rinse several times with clean water. Do not use vinegar more than once a month. Vinegar dissolves limescale but can dull the finish if overused.
Dry thoroughly with the lid off: After rinsing, invert the jug on a drying rack or towel. Leave the lid off and the pour spout open to allow airflow. Moisture trapped inside can cause mold or stale smells. Never reassemble a damp jug; always store it completely dry.
Care for the oak handle and exterior: Wipe the oak handle with a damp cloth and dry it immediately. For the black plastic body, use a soft cloth and mild soap. Avoid soaking the handle or placing the jug in a dishwasher. Wood needs quick drying to prevent cracking or warping.

Product facts

EVA SOLO Nordic Kitchen - Vacuum jug: The vacuum steel insert ensures your coffee or tea stays hot for a long time and is particularly robust and shock-proof. The stainless steel interior can handle gentle scrubbing and soaking, but you still need to protect the oak handle and plastic exterior from prolonged moisture.
EVA SOLO Nordic Kitchen - Vacuum jug