Pure Titanium Double-Wall Vacuum Straw Tumbler
bright silver
US $119.00
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Pure Titanium Double-Wall Vacuum Straw Tumbler
US $119.00
Shipping calculated at checkout.
The TAIC straw tumbler is a 420mL double-wall vacuum cup made from 99.8% pure titanium in which the cup, straw, and lid are all pure titanium — so nothing coated ever touches your drink. Built for slow sipping iced coffee, cold-brew, or matcha without the sweat ring.
Iced americano on the desk, cold-brew on the balcony, matcha latte on the go: this straw tumbler is built for slow sipping without the sweat ring. Every part that touches your drink, from the cup to the straw to the lid, is pure titanium.
Why you'll love it
- Nothing between you and the flavour. 99.8% pure titanium with no coating means zero metallic aftertaste, whether you are drinking delicate teas or bold espresso over ice.
- Double-wall vacuum insulation. Superior heat and cold retention with an exterior that stays cool to the touch and 100% condensation-free.
- A straw for a lifetime. The reusable pure titanium straw is naturally hypoallergenic and comes with a custom cleaning brush for effortless hygiene.
- Splash-proof titanium lid. A secure, dust-proof barrier that keeps spills at bay from busy office to rugged trail.
- Ti-Anox gemstone finish. Vibrant structural colour revealed from the titanium surface itself, with a textured, non-slip grip that feels as good as it looks.
Specifications
| Capacity | 14.2 fl oz (≈420mL) |
|---|---|
| Weight | ≈ 6.9 oz (195g) |
| Dimensions | ≈Tumbler 3.2" × 5.6" (82 mm × 142 mm), Straw 0.27" × 7.5" (7 mm × 190 mm) |
| Thermal performance | Double-wall vacuum insulated |
| Material | 99.8% pure titanium |
Includes: tumbler, pure titanium straw, pure titanium lid, and custom straw cleaning brush.
Hand wash with a soft cloth and mild detergent, and never microwave. Backed by TAIC's limited lifetime warranty covering materials and workmanship.
Frequently asked questions
How long does the titanium straw tumbler keep drinks cold?
Double-wall vacuum insulation gives superior cold retention while the exterior stays cool to the touch and 100% condensation-free. That makes the 420mL tumbler ideal for an iced americano at the desk or a cold-brew on the balcony, with no sweat ring left behind.
Is the pure titanium straw safe and easy to clean?
Yes. The reusable straw is 99.8% pure titanium, naturally hypoallergenic, and nickel-free, so it suits sensitive users. It ships with a custom cleaning brush that reaches right through, and titanium is naturally antibacterial and never rusts for effortless long-term hygiene.
Browse the full pure titanium tumblers range, or see our guide to cleaning a titanium tumbler and straw. Independently SGS-tested 99.8% pure titanium, backed by TAIC's limited lifetime warranty on materials and workmanship.
The Material
The Material: 99.8% Pure Titanium
Pure. Healthy. Built for Life.
Medical-Grade Safety
Crafted to be biocompatible and naturally bacteriostatic, TAIC products are the ultimate choice for long-term wellness and daily health-safe use.
No Metallic Aftertaste
Being naturally bio - inert, titanium never leaches metallic ions.
Whether it’s coffee, tea, juice, or wine, it preserves the original flavor of your drink with zero metallic interference.
Eco-Crystalline Finish
A stunning surface achieved through natural oxidation coloring. Zero paint, zero toxins—just the raw, crystalline beauty of nature.
Total Corrosion Resistance
Immune to acid and alkali. Drink anything you want, from lemon water to soda, with an effortless, easy-clean experience.
Frequently asked questions
Is it safe to drink from titanium?
Yes. TAIC vessels are 99.8% pure titanium — inert, nickel-free and completely non-toxic, with no interior coating, liner or paint. Titanium is one of the most biocompatible metals, so nothing leaches into hot, cold or acidic drinks.
Does titanium give drinks a metallic taste?
No. Pure titanium is completely taste-neutral. Unlike stainless steel, it never lends a metallic edge to coffee, tea, water or acidic drinks — your beverage tastes only of itself.
Is it dishwasher and microwave safe?
Titanium itself cannot rust or corrode in a dishwasher, but we recommend hand washing with a soft cloth to protect artistic finishes and vacuum seals. Never microwave any metal vessel.
Will the color fade over time?
No. TAIC colors come from our Ti-Anox structural-color process — a physical oxide layer, not dye or paint. The color is permanent, scratch-resistant and will not peel or wash away.
Where are TAIC products made?
Every piece is made in-house at our own pure-titanium factory in Wuhan, China, and independently tested by SGS. We control every step from forming to the final Ti-Anox coloring.
What warranty and returns do you offer?
Every vessel carries a limited lifetime warranty against manufacturing defects, plus a 30-day return window. Most orders ship worldwide with duties included (DDP).
