Pure Titanium Vacuum Insulated Pocket Tumbler 200ml Aurora Glow Finish
The TAIC Glow pocket tumbler is a 200mL double-wall vacuum cup made from 99.8% pure titanium that weighs just 4.2oz and slips into a jacket pocket or small bag. It keeps your espresso or tea at the right temperature on a dawn hike or a long commute.
Some drinks deserve to travel with you — the espresso before a dawn hike, the tea that gets you through a long commute. At just 4.2 oz, this pocket-sized tumbler slips into a jacket pocket or small bag and keeps 200mL of your favourite drink at the right temperature until you need it.
Why you'll love it
- Genuinely pocketable — a 2.4" x 5.5" footprint and featherweight 99.8% pure titanium build, roughly 45% lighter than high-strength steel of comparable durability.
- Real insulation in a tiny package — double-wall vacuum construction keeps drinks hot or cold on the move.
- Tastes like nothing but your drink — pure titanium is taste-neutral and inert, with no interior coating or liner to wear off.
- Naturally clean — titanium is naturally antibacterial and odor-resistant, so yesterday's coffee never haunts today's tea.
- A finish with depth — the iridescent Glow sheen is Ti-Anox structural color, created by light refracting through the titanium-oxide layer itself, not paint or dye.
Specifications
| Capacity | 6.8 fl oz (≈200mL) |
|---|---|
| Weight | ≈ 4.2 oz (120g) |
| Dimensions | ≈2.4" x 5.5" (61 mm x 139 mm) |
| Thermal performance | 203°F water ≈ 107.6°F after 6 h |
| Material | 99.8% pure titanium, double-wall vacuum insulated |
Hand wash with a soft cloth and mild detergent, and never microwave. Like every TAIC piece, it is covered by our limited lifetime warranty against manufacturing defects.
Frequently asked questions
How well does a pocket-sized tumbler insulate?
Better than its size suggests. Double-wall vacuum construction keeps 203°F water at roughly 107.6°F after 6 hours, so drinks stay hot or cold on the move. At 2.4" x 5.5" and 4.2oz it stays genuinely pocketable without sacrificing real insulation.
Does titanium change how my drink tastes?
No. Pure titanium is taste-neutral and inert, with no interior coating or liner to wear off, so your drink tastes like nothing but itself. Titanium is also naturally antibacterial and odor-resistant, so yesterday's coffee never haunts today's tea.
Is the iridescent Glow finish paint that can chip?
No. The Glow sheen is Ti-Anox structural colour, created by light refracting through the natural titanium-oxide layer itself — not paint or dye. It cannot chip or peel off, and titanium never rusts, so the finish stays vivid for years.
See the rest of our pure titanium tumblers, or read the titanium drinkware buying guide to find your size. 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.