instruction manual

How to Clean

INDEXProduct / Specifications

How to Clean

  • Clean the product on the same day after each use.
  • Use mild kitchen detergent (for table or cookware).
  • Use a soft sponge or cloth.
  • Clean the product thoroughly to prevent odors.

Parts to wash after each use

  1. Wash each part using a sponge and diluted detergent water or lukewarm water, then thoroughly rinse it with water.

    Press the safety valve with the handle of a spoon or other hard object and check that the safety valve moves up and down. If it does not operate smoothly, wash the stopper with running water.
    (The safety valve is stiff. Be careful to avoid injury when pressing it.)

    (D) Stopper
    (K) Safety valve
  2. Wipe the water off with a dry cloth and dry the parts thoroughly.
  • (B) Lid
  • (C) Lid gasket*
  • (D) Stopper
  • (E) Loop*
  • (F) Stopper gasket*
  • (H) Main body
  • * Remove and wash.


  • Do not soak the main body, stopper, lid, or loop when cleaning them. (This does not apply to the gaskets.) There is a risk that water may enter the parts.
  • Be sure to attach the gaskets.
  • Dust adheres easily to the loop. Do not rub it with a towel or similar material while it is wet. Press and wipe the loop using a soft cloth.
  • After washing the main body, immediately use a dry cloth to wipe off the moisture. If all droplets are not wiped off, they may leave water stains, cause rust, or stain other items.
  • Do not use paint thinner, cleansers, bleach, cleaning wipes, metal scrubbing brushes, or nylon scrubbing brushes.
  • Do not use a dishwasher or dish dryer, or wash with boiling water. (This does not apply to the gaskets.)
  • If the product will not be used for a prolonged period, fully clean and dry it.

If marks start to become visible on the inside of the main body

When there are red, rust-like spots or a substance that is rough to the touch

Such staining can be caused by minerals in water, such as calcium, magnesium, and iron. When cleaning these substances, it is recommended that you use citric acid, which is available at supermarkets and drug stores.

  1. Dilute the citric acid (approximately 10 g) with lukewarm water, then pour it into the main body.
  2. After 2 to 3 hours have elapsed, wash the main body with a soft brush and then thoroughly rinse it.
  3. Fully dry the main body.

When there are tea stains, coffee stains, or similar substance

The stains are caused by tannins and oil components contained in the beverage. The use of Tiger vacuum insulated bottle detergent (sold separately) is recommended.
Click here to purchase consumable parts.

When an odor remains on the gasket

Depending on the beverage, the beverage odor may remain on the gasket. In this case, leave the gasket in boiling water for approximately 30 minutes to reduce the odor. If the odor is still a concern, please purchase a new gasket (sold separately).
Click here to purchase consumable parts.

Attaching and removing the loop


Pull the loop while disengaging and removing it.

(B) Lid
(D) Stopper
(E) Loop


① Check the direction of the Tiger mark, and fit the loop in place aligned with the protrusion.
② Align the ring with the groove and then press the ring into it.

(B) Lid
(D) Stopper
(E) Loop

Attaching and removing the lid gasket

  • Grasp the lid gasket and slowly remove it.
  • When attaching the lid gasket, make sure that it is facing in the correct direction, and fit it securely in place.
(B) Lid
(C) Lid gasket


  • Be sure to attach the lid gasket in the correct position and orientation. Otherwise the contents may leak.

Attaching and removing the stopper packing

  • Grasp the stopper gasket and remove it slowly.
  • When attaching the stopper gasket, be sure to seat it in the correct orientation.
(D) Stopper
(F) Stopper gasket


  • Be sure to attach the stopper gasket in the correct position and orientation. Otherwise the contents may leak.
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