How To Care For A UV Printed Tumbler So It Lasts

The tumblers at tatata.store are hand wash only and cannot go in the dishwasher, according to the product page. The reasons behind that rule are worth knowing, because they tell you how to treat the print.

This guide covers daily washing, what to avoid, stains and smells, and what to do if it gets dented. The tumbler is a 20 oz stainless steel one with double-wall vacuum insulation, and the design is UV printed.

One caveat first. Most tumbler care advice comes from companies that sell tumblers, and none of the pages I read gives test data. Where the sources agree, I say so. Where they do not, I say that too.

🧽 Daily Washing

The product page says to wash with water and mild detergent. A soft sponge or bottle brush is enough. KINTO, a tumbler brand, says to use a brush or sponge, and the Owala and Chilly Moose care guides both say to avoid metal brushes, steel wool and abrasive scrubbers, which can scratch the surface.

Dry it fully. Chilly Moose and LAMOSE both recommend air drying upside down with the lid off, and Chilly Moose says a tightly closed lid over a damp interior leads to a musty smell.

🚫 Why Not The Dishwasher

The listing says it cannot go in the dishwasher. Chilly Moose and LAMOSE give a reason: high heat and strong detergent can dull a coating and damage printed designs. KINTO says a dishwasher may deform a tumbler. Owala allows some small parts, like a straw, in the dishwasher, but not the cup.

None of them tests this, so treat it as the manufacturer’s rule and not as a measured result.

❄️ Other Things To Skip

• The freezer. Chilly Moose, Owala and LAMOSE all say no, because freezing liquid expands and can stress the structure.
• The microwave. Owala warns that it can cause sparks and damage the tumbler.
• Bleach. KINTO forbids chlorine bleach, and Chilly Moose, Owala and LAMOSE all steer away from it.
• Boiling water in a cold tumbler. Chilly Moose advises against it.

🍵 Stains And Smells

Chilly Moose suggests a baking soda soak of one to two tablespoons for 30 minutes up to overnight, or a quarter cup of white vinegar for 10 to 15 minutes. For smells, it points to the lid gasket as the usual source. The sources disagree on mixing the two. Chilly Moose says the fizz does not clean better, while Owala and LAMOSE recommend combining them.

These tips are for the inside. None of the pages says how long a printed outside can sit in water, so wash the outside quickly and dry it.

☀️ Sun And Rubbing

UV printing puts cured ink on top of the surface. A print-industry guide from a retailer says cured ink resists normal handling but not sustained rubbing, and that direct sunlight is one of the biggest causes of fading. It gives indoor prints three to five years or longer, but calls that a general range and not a guarantee. So keep the tumbler out of direct sun when you can, and do not scrub the print.

🔨 If It Gets Dented

KINTO Europe says a dented tumbler is fine to keep using if it does not leak and the vacuum insulation is not damaged. Chilly Moose says a vacuum seal cannot be repaired at home, and that a drink that loses its temperature within an hour or so points to a failed seal.

If your tumbler arrives damaged, the store’s policy covers a reprint or refund for manufacturing issues and damage in transit. You must ask within 14 business days of receiving it and include photos of the product.

💬 What Is In Yours?

Coffee, tea or something iced? Tell me in the comments.

If you are still choosing a design, the Drink collection has 38 book-themed tumblers. Our 28 Funny Book Lover Mugs And Tumblers For Readers covers more drinkware, Books, Coffee, And Quiet Moments is the reading day it belongs to, and 12 Cozy Books To Read On A Rainy Day is a good thing to pour a hot drink for.