Where Functionality Meets Style

Embrace the ThermoTrex Experience

Discover ThermoTrex's premium insulated flasks designed to keep your drinks at the perfect temperature.

Exceptional Hydration, Tailored for You

Welcome to ThermoTrex, where we fuse convenience, style, and durability to redefine hydration. Our state-of-the-art insulated flasks, designed for the adventurous at heart, are meticulously crafted to ensure your beverages stay at the perfect temperature. Trust us to deliver the unmatched hydration experience you deserve, every single time. Elevate your sip with ThermoTrex, and join us in a journey towards sustainability and healthful living.

"I just received my ThermoTrex flask, and it's love at first sip! Not only does it keep my coffee piping hot for hours, but it's also stylish and easy to clean. Shopping at thermotrex.com was straightforward, and the delivery was prompt. I'll be recommending ThermoTrex to all my friends!"

Zul from Putrajaya

"I recently bought a Hydrate+ Flask for my hikes, and it has been a game changer! It keeps my water refreshingly cold even under the blazing sun. Plus, shopping from thermotrex.com was a breeze, with super friendly customer service. Can't wait for my next purchase!"

Nisha from Kuantan

"ThermoTrex delivers both style and substance! The flask's temperature control is simply remarkable. Shopping from their website was user-friendly and quick, and their customer service was excellent in answering my queries. So glad I found ThermoTrex!"

Haziq from Puchong

"As a busy mom, I appreciate products that are durable, stylish, and practical. That's exactly what I found in ThermoTrex's insulated flask. Shopping from thermotrex.com was hassle-free, and my flask arrived right on time! The kids love it too!"

Amira from Kajang

"My ThermoTrex flask is an essential part of my daily life now - it keeps my drinks just how I like them for hours! Shopping from thermotrex.com was straightforward and quick, with lots of helpful information about their products. Highly recommend!"

Gary from Bintulu

Your Drink, Your Way

Perfect Temperature Control

Enjoy your beverages the way you like them with our state-of-the-art vacuum insulation technology. Whether hot or cold, your drinks will stay at the perfect temperature for hours.

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Built to Last, Designed to Impress

Unmatched Durability

Our flasks are crafted from high-quality, rust-resistant, food-grade stainless steel. They're built to withstand daily use, ensuring longevity.

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Seal Tight, Sip Right

Leak-Proof Design

Say goodbye to spills and leaks with our secure, double-seal lid. Your beverages stay where they belong - inside your flask.

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Flaunt Your Flask, Savor the Style

Stylish and Functional

Our sleek and modern designs not only keep your beverages at the ideal temperature, but also make a fashion statement. Stand out in style with ThermoTrex.

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Safety First, Cleanliness Made Easy

Safe and Easy to Clean

Our BPA-free flasks ensure your drinks stay pure. Plus, the dishwasher-friendly design makes cleaning a breeze.

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Free shipping always
30 days easy return
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100% BPA Free

Where are ThermoTrex flasks made?

ThermoTrex flasks are manufactured under stringent quality controls in our facilities located across Asia. We ensure that every flask meets our high standards of quality and performance.

What material are ThermoTrex flasks made of?

Our flasks are made from food-grade 304 stainless steel, known for its rust-resistant and durable properties. They are also BPA-free, ensuring your beverages stay pure and safe.

How long can ThermoTrex flasks keep beverages hot or cold?

Thanks to our vacuum insulation technology, ThermoTrex flasks can keep your drinks hot or cold for hours. Perfect for outdoor adventures, gym sessions, or daily commutes.

Can I put my ThermoTrex flask in the dishwasher?

Yes, our flasks are dishwasher safe. We've designed them for easy and hassle-free maintenance.

What is the capacity of a ThermoTrex flask?

We offer flasks in various sizes to cater to different needs. You can find the specific capacity for each flask listed in its product description on our website.

How long will it take for my order to arrive?

We strive to process and ship orders as quickly as possible. Generally, you can expect your order to arrive within 5-7 business days after it's been placed.

What is your return policy?

If you're not completely satisfied with your ThermoTrex flask, you can return it within 30 days of purchase for a full refund. Please refer to our Return Policy on our website for more information.

Is your website secure for online shopping?

Absolutely! We use SSL technology to ensure that your personal information is encrypted and safe during all transactions.

What is included in my purchase?

Every ThermoTrex flask comes with a silicone sleeve for extra protection. Some special promotions may include additional items like a carabiner.

How can I contact customer service if I have any issues or questions?

Our dedicated customer service team is here to assist you. You can reach us through the 'Contact Us' page on our website. We aim to respond to all inquiries within 24 hours.


    We're confident you'll love our products. If for any reason you're not satisfied, we'll make it right.


    We use only the highest quality materials and craftsmanship to ensure that our products last. If you experience any defects or issues, we'll replace or repair the item for free.


    Enjoy free shipping on all orders, no matter the size or destination worldwide.


    We use highest standard of commerce security to give you peace of mind when shopping with us.