Vacuum Insulated Bottle MTA-B080/B100/B120/B150

Perfect for situations that require plenty of hydration, like outdoor activities and sports—Large-capacity bottle with handle for keeping drinks cold


It’s stylish despite its large capacity.
An easy-to-carry, push-button lid bottle with a handle

The hard look of the colors make these bottles stylish.
Despite its large capacity, the lightweight finish and handle of this bottle make it perfect for situations where you need to be active.

Easy-to-carry large-capacity type with a handle on the stopper

This large-capacity type bottle is equipped with a handle on the stopper, making it convenient to carry around. It’s available in 4 sizes: 0.8L, 1.0 L, 1.2 L, and 1.5 L. It’s perfect for a wide variety of situations, including sports, outdoor activities, and daily use.

A push-button mechanism for easy opening with one hand, and a wide mouth for smooth drinking

The lid opens easily with one push, so you can quickly rehydrate yourself with one hand.

Slide down the button
Push the button
Large spout for easy drinking

BioGuard series featuring Tiger’s unique hygienic specifications

Featuring a Super Clean Plus finish and the antibacterial inner plug and gasket, the MTA-B series is part of a product series that adopts Tiger’s proprietary hygiene design, BioGuard.

We know it’s a product you’ll need every day, so we have developed the bottle with the aim of making it as safe and reliable as possible.


The antibacterial finish suppresses bacterial growth (Stopper & gasket & bottle boot)

We want to deliver bottles that are safer and more reliable.
With this in mind, we have developed a plug (inner plug, gasket) with antibacterial finishing.
(The inner plug is the plastic part inside of the bottle.)

Antibacterial finishing

The MTA-B series has a silver-based (Ag-based) antibacterial finish.

  • Testing organization: Evaluation Technical Center, Daiwa Chemical Industries Co., Ltd.
  • Test method: The antibacterial finish has been tested in accordance with JIS Z 2801 (ISO 22196).
  • Tested parts: stopper, gasket, bottle boot
    *For details, see the instruction manual.
  • Processing method:
    stopper | Kneaded into the plastic material
    Gasket | Kneaded into the silicone rubber
    Bottle boot | Kneaded into the silicone rubber
  • Antibacterial agent used: Silver-based antibacterial agent
  • Test result: 2.0 or higher antibacterial activity value

“Antibacterial” refers to the prevention of bacterial growth

Without antibacterial finish
With antibacterial finish

Result photo of antibacterial test based on JIS Z 2801 (ISO 22196)
*Test results on the stopper resin of our MCT-K series with the same antibacterial finish as that applied to this series

Antibacterial stopper certified by the Society of International Sustaining Growth for Antimicrobial Articles (SIAA)

  • Tested parts: stopper
  • SIAA registration number: JP0122676X0001G

Products carrying the SIAA marks are subjected to quality control and information disclosure under the SIAA guidelines based on the results of evaluation conducted in accordance with ISO 22196.

The SIAA marks are symbols for KOHKIN (or antibacterial) established by the Society of International Sustaining Growth for Antimicrobial Articles.

Products that meet the three criteria of [1] antimicrobial properties (*1), [2] safety (*2) and [3] appropriate labeling (*3) may carry the SIAA mark. (Inner plug)


(*1) The proportion of bacteria on the surface of the product must be equal to or less than 1/100 that of a non-treated product, and the antimicrobial effect must remain after durability tests. Antimicrobial properties are determined from the results of tests conducted in accordance with the international standard ISO 22196.
(*2) The safety criteria uniquely established by SIAA must be met.
(*3) The types of antibacterial agents used and parts treated must be clearly indicated.

Super Clean Plus to resists stains and odors

The smooth and lustrous Super Clean Plus finish is applied to the inner surface of the bottle.
This makes the bottle resistant to stains and odors and allows the bottle to be used hygienically.
The surface is also resistant to rusting, allowing you to put a sports drink containing salt in the bottle.

*Care for the bottle by rinsing with water immediately after use.

(Conceptual image)
(Conceptual image)
A:With Super Clean Plus finish (smooth surface, stain and odor resistant)
B:Without Super Clean Plus finish (small bumps and crevices on the surface that attract stains and odors)

“Hyper-Spin” Manufacturing Process

Our unique spinning process makes our products lightweight. The 1.0 L size weighs approximately 460 g, making it ideal for carrying with you when you go out.

(Conceptual image)
– Vacuum insulation
A: Inner cylinder thickness of approx. 0.1 mm
B: Outer cylinder thickness of approx. 0.4 mm
C: The roller is pressed against the inner cylinder.

The removable bottle boot can protect the bottle against impact

The removable bottle boot guards the bottom of the bottle against damage or impact if it is attached to the bottle.

Reliably keeps drinks cold thanks to vacuum insulation

Great low-temperature insulation performance is achieved with a stainless-steel, double-walled, vacuum structure!
Cold drinks can be kept at the optimal drinking temperature for a long time.


Stylish colors with a sleek look

Stone Black
Eaglet White
Matte Stainless

Available in three stylish colors with a beautiful texture. The stopper and bottom boot have a darker color, giving the bottle a sleek and simple look despite its large capacity.

Dedicated bottle sling made of sustainable materials featuring both ease of use and good design (sold separately)

This simple sling with down-like padding is made from about 45% recycled material from PET bottles. The Durable Protective Bumper made of plastic can withstand rough handling. This sustainable sling protects your bottle from damage, making it convenient for carrying around.

Learn more:MTA-Z10S/Z12S/Z15S Vacuum Insulated Bottle Sling

*Please remove the bottom boot from the MTA-B before placing it in the sling.

*There is no sling for the 0.8L size.

A simple design that you’ll want to take with you when going out
A durable sling made with a sturdy “strong bottom”


Entirely washable body

The bottle is easy to care for because the main body is entirely washable.

*Do not presoak or use a dishwasher or drier to wash the bottle.

*Please remove the bottom boot before washing.



  • Vacuum Insulated Bottles

    • Eaglet White<WK>
    • Matte Stainless<XM>
    • Stone Black<KK>
  • Vacuum Insulated Bottle

    • Stone Black<KK>
    • Eaglet White<WK>
    • Matte Stainless<XM>
  • Vacuum Insulated Bottle

    • Matte Stainless<XM>
    • Eaglet White<WK>
    • Stone Black<KK>
Product number MTA-B100 MTA-B120 MTA-B150
Color Eaglet White<WK>
Matte Stainless<XM>
Stone Black<KK>
Stone Black<KK>
Eaglet White<WK>
Matte Stainless<XM>
Matte Stainless<XM>
Eaglet White<WK>
Stone Black<KK>
Capacity 1L 1.2L 1.5L
Cold Retention (6h) 7℃ or less 7℃ or less 7℃ or less
Size W×D×H (Approximate value) 9.1×9.1×27.5(cm) 9.1×9.1×30.9(cm) 9.1×9.1×36.1(cm)
Weight (Approximate value) 0.46kg 0.48kg 0.55kg
Caliber (Approximate value) 4.8(cm) 4.8(cm) 4.8(cm)
Producing Country Viet Nam Viet Nam Viet Nam
  • ∗ Actual capacity is the volume of drink that can be actually contained in the bottle when the stopper included with the product is put on the bottle.
  • ∗ The low-temperature insulation effect is the temperature of water in a bottle 6 hours after it is filled with cold water at 4±1℃ is placed in an upright position and left standing at a room temperature of 20±2℃.
  • ∗ "Size" is a numerical value that does not include the product size of the sole boots.
  • ∗ "Weight" is a numerical value that includes the mass of the sole boots.