Bottle HACK

ABOUT

The best of both worlds: unbeatable performance, effortless cleaning, and ultimate ease of use — all in one Zojirushi bottle.

Zojirushi Signature Features

Features of Flip-Open Bottle
Features of Twist-Off Bottle
SeamlessLid

SeamlessLid

Zojirushiʼs proprietary seamless, integrated stopper-and-gasket design makes cleaning easy and ensures no parts ever get lost.

ThermoRing

ThermoRing

Zojirushi’s unique technology that significantly improves heat retention by optimising the thickness and strength of the inner bottle near the opening.

SlickSteel

SlickSteel Finish

An electro‑polished, PTFE‑free surface that resists stains and corrosion, delivers superior hygiene, and is effortless to clean.

SlickSteel Plus Finish

A more corrosion- and rust-resistant finish than SlickSteel. Can also be used to for sports drinks.

Interior fluorine coating

CRC TempHold Insulation

CRC TempHold Insulation maintains the temperature of its contents by minimizing heat transfer through Conduction, Reflection, and Convection.

Main body can be washed whole

ReliaSeal Leak-Proof Design

Never worry about spills again! The lid seals tightly to keep your drink safely inside. The non-removable gasket stays securely in place - no twisting or misplacing. A thoughtfully developed lid lock prevents accidental openings, so you can carry your bottle with ease and confidence wherever your day takes you.

Easy-to-use One-Piece Lids and One-Piece Stoppers

CompactLight Construction

Special manufacturing techniques have been used to make the body extremely lightweight and compact, such as an ultra‑thin (1 mm) vacuum insulation layer. CompactLight construction won’t weigh you down.

Dishwasher safe

Dishwasher safe

Both the bottle and lid can go directly into the dishwasher, keeping your bottle in a clean condition with minimal effort. *Not available on all models.

Condensation-Reducing Structure

Condensation-Reducing Structure

Minimizes the formation of moisture on the exterior, ensuring a dry and comfortable grip.

Car Cup Holder Ready

Car Cup Holder Ready

Designed to fit most car cup holders (models up to 0.48L in capacity). *Not all models will fit.

ZOJIRUSHI Tips

How can I maximize the effectiveness of my vacuum bottle?

Preheat or precool your vacuum bottle by filling it with hot or cold water, attach the stopper and let stand for at least five minutes. Empty the water and fill it with the desired beverage. Cool bottles are for filling cold beverages only.

Don’t peel off the sticker on the bottom of the stainless bottle —why?

The sticker is a protective seal covering the vacuum weld. Removing it can reduce insulation performance, allow water into the vacuum layer causing corrosion, and even lead to structural failure.

BPA-FREE?

All Zojirushi vacuum bottles and mugs are made of high quality 18/8 stainless steel and BPA-free plastic. Lids, stoppers, and gaskets are also BPA-free.

Don’t fill with carbonated drinks —why?

Pressure inside the bottle can build up, preventing the stopper or lid from opening. Under sufficient pressure, the drink may spurt out, and the stopper, cup, or lid assembly could break and scatter, posing a safety hazard.

Secret to minimizing quality variations

Manufactured using Zojirushi’s proprietary Solo-Vac technology where each bottle is vacuum sealed individually to minimize variations in quality from product to product. In addition, all products are temperature tested to ensure quality.

Pagetop