Pure Titanium Coffee Mug Aurora Gradient Double-Wall Heat-Indicator Band
green ivy
US $109.00
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Pure Titanium Coffee Mug Aurora Gradient Double-Wall Heat-Indicator Band
US $109.00
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The TAIC Pure Titanium Coffee Mug is a 350mL double-wall coffee mug where every part that touches your drink — cup, straw and lid — is 99.8% pure titanium, so there is nothing between you and the flavour. Built for slow sipping without a sweat ring, it keeps drinks hot or cold for over 6 hours.
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
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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. It is naturally antibacterial and medical-grade biocompatible to keep every sip fresh.
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Double-wall vacuum insulation. Superior heat and cold retention with an exterior that stays cool to the touch and 100% condensation-free. Keeps your drinks hot or cold for over 6 hours.
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A straw for a lifetime. The reusable pure titanium straw is naturally hypoallergenic and paired with a soft, durable PP suction mouth—perfectly optimized for ice drinks.
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Smart thermo-sensitive silicone lid. A secure, leakproof flip lid featuring an innovative temperature warning system: the silicone accent changes to pink when your drink is ≥50℃ and shifts to purple when ≤ 50℃.
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TILUMINA® gradient gemstone finish. Vibrant structural colour revealed from the titanium surface itself, offering a brilliant fashion sense with a textured, non-slip grip that feels as good as it looks.
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Barista-friendly wide mouth. Designed with a wide opening that effortlessly accommodates large ice cubes, simplifies coffee latte art creation, and ensures effortless cleaning.
Specifications
| Capacity | 11.8 fl oz (≈350mL) |
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| Weight | 6 oz (170g) |
| Dimensions | ≈Tumbler 3.0" × 5.2" (76 mm × 131 mm), Straw 0.27" × 6.3" (7 mm × 160 mm) |
| Thermal performance | 203°F water ≈ 100°F after 6 h |
| Straw | 99.8% pure titanium |
Includes: Tumbler, pure titanium straw, thermo-sensitive leakproof lid, and custom gift box with protective sleeve presentation.
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 mini mug keep drinks hot or cold?
Over 6 hours. The double-wall vacuum insulation keeps hot drinks hot and iced drinks cold, with 203°F water still around 100°F after 6 hours. The exterior stays cool to the touch and 100% condensation-free, so it never leaves a wet ring on your desk.
Is the straw also pure titanium?
Yes. The reusable straw is 99.8% pure titanium, naturally hypoallergenic, and paired with a soft, durable PP suction mouth optimised for iced drinks. Because the cup, straw and lid contact area are all titanium, delicate teas and bold espresso reach you with zero metallic aftertaste.
How does the thermo lid warning work?
The leakproof flip lid has a thermo-sensitive silicone accent that changes colour with your drink: it turns pink when the liquid is at or above 50°C and shifts to purple when it cools below 50°C. It gives an at-a-glance heat warning before your first sip.
Discover the full titanium tea & coffee ware range, or read our guide to cleaning a titanium tumbler. 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).
