Description
xMeet the CS COSDDI 12oz Tumbler
Designed for coffee lovers on the move, this 12-ounce tumbler blends durable materials with practical, everyday use. The double-wall vacuum insulation works with a food-grade silicone lid to offer a reliable, spill-minimizing experience whether you’re commuting, traveling, or enjoying a quiet moment at home. The compact size fits easily in your hand and in most car cup holders, making each sip finally feel effortless.
Why it stands out
- Healthy materials: A 304 stainless steel inner wall that’s taste-free and rust-resistant; BPA-free silicone lid delivers durable performance.
- Leak-resistant design: Airtight silicone seal plus an air vent help beverages flow smoothly without splashes; a rubber base deters sliding.
- Perfect size and grip: Narrow body for easy handling and handling comfort, and it fits most car cup holders and coffee makers.
- Versatile use: Suited for hot coffee, iced drinks, tea, or even refreshing beverages — indoors, outdoors, at work, or on campus.
Care and use
- Care: Disinfect before first use in boiling water; seal is confirmed after two clicks.
- Hand wash recommended: The product is not intended for dishwasher use and should not go in the microwave.
- Warranty: CS COSDDI offers a lifetime guarantee for material or workmanship concerns.
Real-life moments
Picture grabbing the tumbler from your bag on a brisk morning, the textured grip reassuring in a crowded commute. Whether you’re heading to a meeting, cycling to class, or relaxing after a hike, the cup stays comfortable to hold and easy to sip. The 12-ounce footprint means a compact, everyday coffee ritual without extra bulk.
Durability and longevity
With proper care—hand wash and no microwave usage—your tumbler can accompany you through many adventures. The included lifetime guarantee adds an extra layer of confidence for daily use and travel.
FAQ
Q: Is the lid leak-proof?
A: The lid features an airtight silicone seal to minimize spills.
Q: What is the warranty?
A: CS COSDDI offers a lifetime guarantee; contact support for issues or replacements.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.