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ThermoCup 20 oz
Double-wall insulated tumbler that keeps drinks cold up to 24 hours and hot up to 8.
No reviews yet$29.99 / each
Import duties included: nothing to pay on delivery. Sales tax, where it applies, is added at checkout.
- 30-day returns
- Secure checkout
- Cold up to 24 h, hot up to 8 h
- Fits standard car cup holders
- Dishwasher-safe lid and straw
Arrives Oct 1 – Oct 6 · ships from our US warehouse
30-day returns. We cover return shipping if it arrives damaged.
Description
Double-wall vacuum insulated stainless steel tumbler with a leak-resistant lid. Fits most car cup holders. Dishwasher safe lid.
Shipping & returns
Ships in 1 business day. Delivery in 3–6 business days in the US. No duties or extra fees at the door. Return within 30 days of delivery — start it from your account.
FAQ
Can I mix colors in a bundle?
Yes — pick a color for each cup above.
Does it fit a car cup holder?
Yes, the base is 2.9 in (7.4 cm) wide.
Product safety
- Manufacturer
- Demo Drinkware Co., Ltd., Zhejiang, China · service@example.com
- EU responsible person
- Demo EU Sp. z o.o., ul. Przykładowa 1, 00-001 Warszawa, Poland · eu@example.com
- Materials
- 18/8 stainless steel, BPA-free PP lid, silicone seal.
- Warnings
- Hot liquids can cause burns — keep lid closed while moving. Not for carbonated drinks. Keep straw away from children under 3.
Cold all day, without the sweat
Double-wall vacuum insulation keeps ice for a full day and coffee hot through the morning. The powder-coated outside stays dry, so no rings on the desk and no slipping in your hand.
Built for the road
The 2.9 in (7.4 cm) base drops into standard car cup holders and the sliding lid stays shut over bumps. A reusable straw fits under the lid, so nothing to lose.
Easy to keep clean
Lid and straw go in the dishwasher (top rack). Hand-wash the cup itself to keep the finish looking new for years.
Fill, close, go
1Fill it
Ice water, iced coffee or a hot drink up to 20 oz (590 ml).
2Slide the lid shut
The leak-resistant lid clicks closed; open the slider to drink.
- 3
Take it anywhere
Car cup holder, gym bag or desk: it stays cold and dry on the outside.
What's in the box
- ThermoCup 20 oz (590 ml) in your color
- Sliding lid with straw opening
- Reusable straw
How it compares
| Feature | ThermoCup | Single-wall tumbler |
|---|---|---|
| Keeps drinks cold up to 24 h | ||
| Dry on the outside (no condensation) | ||
| Fits standard car cup holders | Depends on size | |
| Dishwasher-safe lid and straw | Varies | |
| 30-day returns | Varies |
FAQ
Can I mix colors in a bundle?
Yes — pick a color for each cup above.
Does it fit a car cup holder?
Yes, the base is 2.9 in (7.4 cm) wide.
Is it dishwasher safe?
The lid and straw are (top rack). Hand-wash the cup to protect the finish.
Can I use it for carbonated drinks?
No — pressure can build under the lid. Still drinks only.
Customer reviews
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