How to Clean and Care for Your Kinto Double Wall Cup
By Kiss the Hippo Coffee | London's Premier Specialty Coffee Roastery | Published: 2026-10-19
Category: Tips & Care
Keep your Kinto Double Wall Cup looking pristine and performing well with these simple cleaning and care steps. Avoid common mistakes that can damage the glass.
Quick Answer
Hand wash your Kinto Double Wall Cup with mild detergent and a soft sponge to preserve its clarity and thermal insulation. Avoid abrasive cleaners, dishwashers, and sudden temperature changes.
Why Gentle Cleaning Matters for Double Wall Glass
The Kinto Double Wall Cup's signature floating effect comes from its sealed air layer between two walls. Harsh cleaning can break that seal or scratch the glass, ruining the look and insulation.
Dishwashers use high heat and strong detergents that can weaken the glass over time. Hand washing is the safest way to keep your cup in top condition.
Step-by-Step Cleaning and Care
- Rinse Immediately After Use: Rinse the cup with warm water right after finishing your drink to prevent coffee oils and stains from drying on the glass. Don't let residue sit—dried stains are harder to remove and may require scrubbing that can scratch the glass.
- Hand Wash with Mild Detergent: Use a soft sponge and a small amount of mild dish soap. Gently clean both the inside and outside, paying attention to the rim and base. Avoid steel wool or abrasive pads. Abrasive tools create micro-scratches that cloud the glass and trap dirt over time.
- Dry with a Lint-Free Cloth: After rinsing thoroughly, dry the cup with a soft, lint-free cloth to prevent water spots and streaks. Let it air dry completely before storing. Paper towels can leave lint inside the cup, and trapped moisture may cause mold or odors.
- Avoid Extreme Temperature Changes: Do not pour boiling water into a cold cup or place a hot cup directly onto a cold surface. Sudden temperature shifts can cause the glass to crack. Let the cup come to room temperature before washing or adding very hot liquids.
- Store Separately or with Protection: Store your Kinto Double Wall Cup in a cabinet away from other glassware, or use a soft divider to prevent chips and scratches. Avoid stacking cups without protection. Contact with other hard objects is the most common cause of edge chips and hairline cracks.
Product Details
- Kinto Double Wall Cup: The Kinto Kronos range has double-walled construction that makes drinks appear to be floating in the air. The thermal insulation keeps your coffee hot and comfortable to hold. Proper care preserves both the visual effect and the insulation, so your cup stays functional and beautiful for years.

Kinto Double Wall Cup
