Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)

$52.99

Recommended retail price $60.27. You save $7.28 (12%).

  • 316L inner liner resists corrosion and odours
  • Fine-mesh 304 filter separates leaves from brew
  • Stainless lid with silicone ring seals the vessel
  • Inverted lid doubles as a small drinking cup
  • Vacuum insulation maintains temperature for six hours

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Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)
Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)
$52.99
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  • Free delivery on this item.
  • Sent directly from our Australian warehouse partners.
  • Usually dispatched within 1-3 business days.
  • Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
  • Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

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14-day returns on eligible items
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01DRINKWARE

Precision brewing in polished steel

A slender column of bright silver, this vessel sits quietly on a desk or shelf, its metallic surface catching the light. It replaces the familiar plastic-topped bottle with a cohesive, all-steel form that feels substantial in the hand.

Designed for those who appreciate controlled brewing, it holds tea, coffee or water at their ideal temperature. The internal mechanism allows you to manage steeping time precisely, ensuring every pour is clear and true to flavour.

The entire cup is constructed of stainless steel, eliminating contact with plastic.

Equipped with a fine-mesh 304 stainless steel tea infuser, effectively separating tea leaves for a clear and bright tea soup.

Utilizes high-vacuum insulation technology to block heat conduction.

Antibacterial 316

600ml / 800ml (Optional)

Inner and Outer Liners,

316

304

Food-grade

Long-lasting heat/cold insulation, tea/water separation, antibacterial and odorless

Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)
Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)

02MATERIALS

Corrosion-resistant 316L interior

The inner liner is crafted from 316L stainless steel, a grade noted for superior resistance to corrosion compared to standard 304 steel. This material choice eliminates contact with plastic, preventing the transfer of unwanted tastes into your beverage. The result is a pure, clean finish that preserves the integrity of delicate teas and bold coffees alike.

Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)

03BREWING

Separation for controlled concentration

A fine-mesh 304 stainless steel infuser sits within the body, allowing you to separate tea leaves from the liquid. By inverting the bottle, you initiate a concentrated brew; turning it upright halts the steeping process instantly. This mechanical control prevents bitterness from prolonged extraction, giving you command over the strength of every cup.

Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)

04FUNCTION

Dual-purpose lid design

The lid is constructed entirely of stainless steel, featuring an embedded food-grade silicone ring for a secure seal. When inverted, this double-layered lid transforms into a standalone drinking cup. This practical detail allows for easy sharing or provides a convenient way to cool hot tea before sipping, adding versatility to the daily routine.

05PERFORMANCE

Six-hour thermal retention

High-vacuum insulation technology creates a barrier against heat conduction, maintaining the temperature of both hot and cold beverages for approximately six hours. Whether you are carrying scalding oolong to a meeting or iced water to the gym, the flask keeps the contents at their intended state, ready when you are.

Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)
Antibacterial 316 Stainless Steel Vacuum Flask 600ml | Tea Infuser & Insulated Bottle for Hot/Cold Drinks (Bright silver)

06AT A GLANCE

The key points

  • 316L inner liner resists corrosion and odours
  • Fine-mesh 304 filter separates leaves from brew
  • Stainless lid with silicone ring seals the vessel
  • Inverted lid doubles as a small drinking cup
  • Vacuum insulation maintains temperature for six hours

The lid is also stainless steel

Breaking away from the traditional “plastic lid + stainless steel body” convention of insulated cups, the lid is made of stainless steel with an embedded food-grade silicone sealing ring, ensuring a leak-proof seal.

316

L Antibacterial Stainless Steel

The inner liner is made of medical-grade 316L stainless steel, which is more corrosion-resistant than ordinary 304 steel and has built-in antibacterial and bacteriostatic properties, protecting the purity of every sip of water.

Odorless Design

Say goodbye to the odors caused by aging plastic. The tea soup retains only the aroma of tea, without any plastic taste, and it’s less likely to cause flavor transfer when brewing milkshakes or coffee.

🍵 Precision Tea Infuser, Controlled Brewing

304

Tea and Water Separation Design

Place the tea leaves in the tea infuser, add water, and invert the bottle for a concentrated brew; placing it upright stops steeping, allowing you to control the tea concentration and avoid bitterness from prolonged steeping.

Double-lid usage: The double-layered insulated lid can be used as an independent water cup when inverted, convenient for sharing with friends or quickly cooling hot tea.

🌡 6-

Dual Insulation

Hot water remains scalding hot after 6 hours (actual temperature depends on the environment).

Ice melts slowly after 6 hours, maintaining its refreshing coolness.

Whether it’s a hot cup of tea on a cold winter’s day or an ice-cold beverage on a hot summer’s day, it can handle it all.

Anti-slip and wear-resistant bottom: Thickened anti-slip pad on the bottom ensures stability, reduces bumps and noise, and protects your table.

Large mouth design

  • The wide mouth diameter makes it easy to add ice cubes and clean the inner liner; your hand can easily reach in to wipe it clean.
  • Portable carrying strap/anti-scalding (optional): Soft silicone carrying strap for easy carrying.
  • [Product Parameters]

Suitable Scenarios

  • Office, Home, Travel, Car, Sports & Fitness
  • [Product List]
  • 1 × All-steel insulated bottle body
  • 1 × Stainless steel inner stopper lid
  • 1 × 304 stainless steel precision filter
  • 1 × Double-layered outer lid (can be used as a water bottle)

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