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9 Best Vacuum Flasks in Malaysia 2023 - Top Brands and Reviews

Keeping your favourite drink at the right temperature

Vacuum or thermos flasks aren’t just products for storing liquids. They keep your drink hot or cold for several hours, thanks to the stainless steel construction and double-walled vacuum insulation. Some of the famousthermos brands include Thermos, Stanley, Zebra and Hydro Flask.

So, if you are looking for a high-quality thermos flask for personal use or gift, take a look at our list of the best vacuum flasks below.

9 Best Vacuum Flasks in Malaysia 2023 - Top Brands and Reviews

Best vacuum flask overall
FJbottle Stainless Steel Vacuum Flask
Check FJbottle Stainless Steel Vacuum Flask price below:
add_circle Durable stainless steel
add_circle BPA-Free
add_circle Anti-leak design
remove_circle Bulky & thick build

Why It’s Our Top Pick?

“The FJbottle Stainless Steel Vacuum Flask is your trusty partner for staying refreshed on the go. It comes with a generous water capacity, keeps your drink from leaking with its airtight screw lid, and has a carabiner and a water bottle brush, making for a very versatile bottle that you can take anywhere!” 


If you’re looking for a for a no-frills & fuss-free vacuum flask that’s also affordable, the FJbottle Stainless Steel Vacuum Flask has you covered. Available in two convenient sizes, 750ml and 1000ml, it has a wide bottle mouth, spanning 4.5cm, which simplifies refilling and pouring while ensuring easy cleaning. 

What sets this hot water flask apart is its impeccable attention to detail. It features double water leak protection, making it backpack-friendly and worry-free; it also has a double-walled insulated stainless steel body, which is the secret behind its exceptional temperature retention!


  • Capacity: 750 / 1000ml
  • Wide Bottle Mouth (4.5cm)
  • Double Water Leak Protection
  • Double-Walled Insulated 304 Stainless Steel
  • Comes with bottle cover and brush

Who is it for?

Whether it's a sweltering day calling for ice-cold refreshments or a chilly rainy evening that has you longing for a comforting, hot drink, this vacuum flask is capable of keeping your drinks frosty for up to 24 hours or steaming hot for nearly 12 hours.

Users can also appreciate that it’s a durable flask that has a wide bottle mouth, making it easier to drink from. The only downside would be that it’s pretty thick so some might find it hard to keep inside their backpack. 

Best vacuum flask for keeping liquids hot
Thermos Lifestyle Trendy Tumbler JOG-500
Check Thermos Lifestyle Trendy Tumbler JOG-500 price below:
add_circle Lightweight
add_circle Easy to open


Imagine sipping your favourite coffee or tea as if it were freshly brewed, even hours after it was poured. Designed with this in mind, the Thermos JOG-500 comes with the Thermos Vacuum Insulation Technology, which creates a seal and keeps the air in the bottle trapped inside, maintaining the drink’s temperature for up to 6 hours. 

Additionally, it comes with a detachable inner lid which ensures thorough and hassle-free cleaning. The shape of the tumbler also not only enhances its aesthetic appeal, but provides users with a comfortable grip!


  • Capacity:  0.5 L
  • Temperature retention of up to 6 hours
  • Thermos Vacuum Insulation Technology
  • Contoured Body for easier grip

Who is it for?

For those who need a hot beverage before heading to work, a vacuum flask is essential for those infamous Malaysian morning traffic jams. You can rest assured that this particular thermal vacuum flask will keep your drinks nice and hot throughout your working hours with no effort at all.        

Best vacuum flask double wall
Zebra Prima II Vacuum Flask
Check Zebra Prima II Vacuum Flask price below:
add_circle Reasonably priced
add_circle Easy to clean


Double-walled flasks provide users with the bonus of having better insulation and temperature retention compared to single-walled flasks, which is why the Zebra Prima II Vacuum Flask is great for those who want their drinks to remain at desired temperatures. Crafted with SUS304 stainless steel double-wall insulation, it guarantees durability, a long-lasting shine, and top-notch quality.

Pouring liquids is a breeze thanks to the one-touch stopper, and while not exactly built with this intention, the 360˚ inner lid can double as a cup when needed. You can be rest assured that spills and leakages won’t occur with the built-in silicone ring, allowing you to bring this flask wherever needed.


  • Available in 3 different capacities: 0.35L/0.45L/0.8L
  • One-touch stopper for easy and convenient water pouring
  • Insulation capability for up to a full day
  • Durable construction
  • Made with SUS304 stainless steel double-wall insulation

Who is this for

If you want something that’s simple, convenient, and does its job of temperature retention well, then this flask is the one for you. The simple design with minimal and detachable parts also makes it extremely easy to clean, so you can stay hydrated with any kind of beverage without worrying about clean up.

Stainless Steel Travel 2000ML Thermos Bottle
Check Stainless Steel Travel 2000ML Thermos Bottle price below:
add_circle Comes with cups
add_circle Suitable for larger groups of people


One of the worst things that can happen while out on road trips is when your flask runs out of beverages due to its low capacity, especially in bigger group settings. Solve this with the Stainless Steel Travel 2000ML Thermos Bottle, designed to meet your hydration needs during sports or travel, ensuring you stay refreshed all day long.

Albeit the large size, it’s highly portable, featuring a convenient strap for easy carrying, making it the perfect choice for outdoor adventures. Dispensing water is also a breeze, as all you need to do is press the red button on the top of the inner lid to pour out water, and press it again to securely seal it.


  • Capacity: 2000 ML
  • Portable design with a convenient carrying strap for outdoor use
  • Versatile use for maintaining hot or cold temperatures for 24 hours
  • Suitable for soups, tea, and coffee
  • Easy water dispensing with a simple red button press to pour and seal
  • Available in 5 different colours

Who is it for?

This is perfect for those who require a large-capacity, versatile, and reliable flask for all their hydration needs. When paired with its large capacity and ability to maintain temperature for an extended period, this makes it ideal for various beverages, from hot coffee to chilled water. 

Check La Gourmet Sakura Thermal Flask - Brass Brown (0.5L) price below:
add_circle Can retain your drink hot or cold for up to 6 hours
add_circle One-stop stopper
add_circle 5-year warranty
add_circle Toxin-free
remove_circle Not suitable for microwave oven and milk products


If you’re trying to beat the heat with a cool drink, then the La Gourmet Sakura Thermal Flask is the ultimate choice for keeping your cold drinks refreshingly chilled. Designed with double-walled vacuum-pumped stainless steel, it ensures that your cold drinks stay cool for longer, and when paired with the one-stop stopper design, makes it incredibly user-friendly.

Available in a classy brass brown colour, the flask’s slim design is made from a durable 304 stainless steel material, complete with an extra copper lining for better thermal insulation. It’s also free from harmful toxins like BPA and lead, and can retain its temperature for up to 6 hours.


  • Capacity: 0.5L
  • Made with 304/18/8 stainless steel
  • Keeps hot or cold for up to 6 hours
  • Double walled vacuum pumped stainless steel
  • Eco-Friendly

Who is it for?

This product is a must-have for anyone who enjoys their cold beverages to the fullest. Whether you're on a picnic, at the beach, or simply going about your day, this flask ensures your drinks remain refreshingly cold for extended periods no matter where you go.

Check Thermos 0.75L Light & Compact Stainless Steel Flask [FBB-751] price below:
add_circle Easy-to-open lid;
add_circle Excellent vacuum insulation
add_circle Comes with a serving cup
remove_circle Expensive


Coffee lovers, this one’s for you. Introducing the Thermos 0.75L Light & Compact Stainless Steel Flask, made from a durable 18/8 stainless steel material and complete with double-walled vacuum insulation technology to ensure the temperature of your drink remains hot or cold for up to 12 and 24 hours respectively.

You won’t have to worry about scalding yourself either, as the flask will remain cool to the touch whether you’re carrying a steaming hot brew or refreshing iced coffee. It also comes with a stainless steel serving cup, giving you that enjoyable experience of a coffee pour!


  • Capacity: 0.75L
  • Temperature retention for up to 6 hours
  • Thermos Vacuum Insulation Technology
  • Comes with cup
  • Available in 2 colours

Who is it for?

This is the perfect companion for coffee enthusiasts who demand the best from their coffee on the go. Whether you're commuting, working, or exploring the great outdoors, this flask ensures your coffee is at its prime temperature, while also providing convenience and quality.

Best vacuum flask for baby
Check Thermos Stainless Steel King Food Jar price below:
add_circle Retains the temperature of hot/cold food for long hours
add_circle Extra wide-mouth design for easy filling
add_circle Folding stainless steel spoon
add_circle Leak-proof design
remove_circle Not suitable for drinking straight from the flask


Ordering food for your baby while outside may not be the most ideal for most parents, which is why many opt to bring their own homemade baby food instead. In order to keep their food fresh, the Thermos Stainless Steel King Food Jar is perfect for the task.

Thanks to its extra-wide mouth design, it’s easy to fill while its added silicone gasket is specially designed to prevent accidental leakage. It stays cool to the touch even if you fill in the flask with hot foods and best of all, it comes with a reusable folding stainless steel spoon so you won’t need to pack one separately. 


  • Capacity: 0.71L
  • Temperature retention for up to 6 hours
  • Made with unbreakable 18/8 stainless steel
  • Comes with built-in insulated serving bowl & foldable stainless steel spoon

Who is it for?

You won’t have to worry about what to feed your baby with this handy thermos, which is perfect for storing food or soup that might be easily spillable. Furthermore, with its 6 hours of heat retention, you can keep your soup in the bottle for a long time and still serve it at the perfect temperature.

Best stainless steel vacuum flask
Check Elianware 400ml Elegant Stainless Steel 304 price below:
add_circle Affordable
add_circle Leak-proof
add_circle Non-slip base
add_circle Can retain hot/cold drink for 6 hours
add_circle Has a tea partition for brewing tea leaves


For one of the best stainless steel vacuum flasks you can choose, the Elianware Elegant Stainless Steel 304 High Insulation Thermos has you covered. With a 400ml capacity and made from durable 304 stainless steel, this flask boasts exceptional durability, rust-proof properties, and is both BPA and toxin-free!

It can keep your drink warm or cold for up to 6 hours and when it comes to drinking straight from the flask, all you need to do is push to open it. The cap is leak-proof too, thanks to the silicone valve; and the added tea partition means you can brew your favourite tea leaves. 


  • Made with 304 Stainless Steel
  • Capacity: 400ml
  • BPA Free & Toxin Free
  • Colours: Green, Pink, Black

Who is it for?

Here’s a budget-friendly vacuum flask that’s perfect for students, as its small size lets them carry around drinks without reducing the beverage’s temperature. Not just students, but anyone who seeks the perfect companion for various activities, from hiking and gym sessions to work and class, it does its job right.

Best vacuum flask with led display
Samu Giken
Samu Giken Smart Flask Vacuum
Check Samu Giken Smart Flask Vacuum price below:
add_circle Affordable
add_circle Comes in a variety of colours
add_circle Contains stainless steel filter


Sometimes, the temperature of a drink in our flasks can be very deceptive – too hot and it burns us, or too cold and we get shocked. That’s why having a temperature display can be extremely helpful, and the Samu Giken Smart Flask Vacuum has exactly that.

With a digital display at the lid, it utilises microchip technology to inform you of the temperature of your beverage, so you won’t have to guess if your beverage might scald your tongue! Additionally, thanks to the middle layer of high-tech vacuum heat insulation, it aids in maintaining the temperatures for longer periods of time!


  • Capacity: 500ML
  • Available in 7 different colours
  • Made with 304 Stainless steel
  • 4 Hours Temperature Retention (Hot and Cold)
  • Food-grade PP plastic cap
  • Smart LED temperature display

Who is it for?

This flask is also great for those who have more sensitive tongues, as you can say bye to days where your drink temperature remains a guessing game, and get a cooler looking flask with the added feature of a Smart LED temperature display instead! 

- How do you know if a vacuum flask is good?

Not all vacuum flasks are created equal. You’ll want to take these factors Into account when shopping for a long-lasting flask.


Always look for a vacuum flask that is made from stainless steel, preferably the one of 304 grade. This type of material is not only known for its durability but also offers excellent corrosion resistance as well as hot/cold retention.


Vacuum flasks are mostly used for storing hot/cold liquids or food. This is why the lid has to be secure. Find the one that has a leakproof lid with a silicone gasket or valve, both of which help to prevent the contents of your flask from leaking.

- Why can a vacuum flask keep drinks cold as well as hot?

Ever wonder how is it possible that a vacuum flask can retain the temperature of your hot or cold drinks? The answer lies in its double-walled stainless steel design that has a vacuum sleeve. It keeps liquids/foods hot or cold using three layers of protection (inner, vacuum & outer).

The vacuum between the two layers prevents heat from escaping the flask so your drink/food can stay hot for several hours. The same principle also applies to cold contents.

- How to clean a thermos flask

When comes to proper cleaning of a thermos flask to prevent an unpleasant or musky smell, one of the most effective cleaning methods is using baking soda and vinegar. Simply pour 1/2 cup distilled white vinegar and 1 tablespoon of baking soda into your flask.

Give it a shake and wait until the frothing reaction gradually wears off before you start filling the flask full with hot water. Leave it for a few minutes to allow the mixture to dissolve the stains while killing the germs within.

Then, grab a bottle brush and give it a good scrub around the inside of the flask as well as the bottom. Once complete, empty the thermos flask and rinse thoroughly to wash off not only the smell but also the remaining residue of the baking soda-vinegar mixture. Lastly, wipe the thermos flask with a clean cloth and leave it to air-dry.

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