9 Best Insulated Tumblers Reviews, Stainless Steel Tumbler 2021

 Hydro Flask Stackable TumblerInsulated tumblers and mugs are beneficial accessories for both men and women. If you struggle to carry hot coffee to work or school, buying one is a good idea.

Most models also have safe and sweatproof designs that contain both hot and cold beverages well. Which are the best brands in the market?

To get a product that will serve you well for a long, avoid the cheap plastic mugs available online. They compromise the taste and quality of coffee or tea. Their low-grade designs also break down easily, which frustrates most people.

The following stainless steel tumblers will serve you the best.

Best Stainless Steel Tumbler 2021

Tumbler Weight
YETI Rambler 30 oz
1.030 Check Price
Thermos Stainless King0.8516 Check Price
Hydro Flask 16 oz0.416 Check Price
RTIC 30 oz
1.130 Check Price
Simple Modern 22oz
1.2530 Check Price
MalloMe Insulated 30 oz
(Our Choice)
0.922 Check Price
YETI Rambler 20 oz1.220 Check Price
RTIC (191) 30 oz1.1230 Check Price
Hydro Flask 16 oz
(Our Choice)
0.622 Check Price

In a hurry? Just check the quick editor’s choices:

1. YETI Rambler Vacuum Insulated TumblerYETI Rambler 30 oz Stainless Steel Vacuum Insulated Tumbler

Whilst shopping for tumblers, most people look for eye-catching brands that work well indoors and outdoors. If you are one of them, the YETI Rambler is a good product to use.

Made of high-quality stainless steel (18/8), its durable BPA-free design is perfect for day-to-day use.

Its spacious vacuum insulated design, on the other hand, accommodates both hot and cold beverages.

On the road, you do not have to worry about your coffee cooling or iced water warming in minutes.

This fade proof tumbler (DuraCoated) fits in most cup holders. You can also clean it easily in a dishwasher after use.

  • Durable stainless steel (18/8)
  • Contains hot and cold liquids
  • Spacious design (30 ounces)
  • Dishwasher-safe tumbler
  • Vacuum insulated design
  • Scratches easily

2. Thermos Stainless King Travel TumblerThermos Stainless King 16-Ounce Travel Tumbler

Perfect for traveling, this 16-ounce tumbler from Thermos has a portable design that most people like.

It fits comfortably in the hand. In cars, you can also store it in most cup holders without its contents spilling.

Finally, for maximum temperature retention, it has an advanced vacuum insulation technology that works well. The system keeps hot beverages hot for many hours.

You can also store cold beverages in it without heating or its surface sweating on your table.

If you enjoy tea, this tumbler has a hook for securing loose-leaf infusers and tea bags.

  • Vacuum insulated system
  • Sweat-proof stainless steel
  • Spacious (16 ounces)
  • Fits most cup holders
  • Leak-proof design
  • Delicate lid (breaks easily)

3. Hydro Flask Stackable TumblerHydro Flask Vacuum Insulated True Pint

Many people think the most expensive insulated tumblers are the best. This is not always the case.

To improve how you serve or transport beverages, buy a quality brand such as Hydro Flask. Even though it lacks a lid, this tumbler is fun to use.

Its insulated design keeps drinks frosty cold. Its powder coated stainless steel shell (18/8) is durable.

Finally, because of its enhanced lip design, it does not irritate people while in use.

  • Enhanced lip design
  • Durable powder coated shell
  • BPA and phthalate-free
  • Contains up to 16 ounces
  • Does not have a lid

4. RTIC TumblerRTIC 30 oz. Tumbler

Are you looking for a durable 30-ounce tumbler that delivers good results?

You will enjoy using this RTIC Tumbler for many reasons.

Its ability to retain the temperatures of most beverages for long, for instance, is admirable. Iced beverages, for instance, stay cold for up to 24 hours.

This is perfect for people who travel often.

Its narrow and tall stainless steel design is also one of a kind. It is not only durable but also fits in most types of cup holders.

  • Fits in most cup holders
  • Retains ice for 24 hours
  • Retains heat for six hours
  • Easy to handle (narrow and tall)
  • Durable stainless steel body
  • None

5. Simple Modern Slim Cruiser TumblerSimple Modern 22oz Slim Cruiser Tumbler

In addition to its charming Caribbean design, the performance of this tumbler has made it sought after.

If you are tired of your poorly constructed one that retains heat for a short time, buy this one. Its vacuum insulated double walled design keeps most beverages cold or hot for hours.

It also has an FDA approved design (powder-coated stainless steel) that works like a charm. It does not rust over time. The material also lacks irritants such as BPA.

  • Naturally BPA-free
  • Vibrant Caribbean theme
  • Durable double wall design
  • Efficient vacuum insulation
  • Flip lid (leak proof) with straw
  • Sweats over time

6. MalloMe Vacuum Insulated TumblerSimple Modern 22oz Slim Cruiser Tumbler

If you enjoy beverages such as coffee, buying a stainless steel tumbler is a good idea. For the best results, however, look for a quality model such as MalloMe.

Perfect for traveling, it is light yet durable.

The 18/8 stainless steel used to make it does not rust, scratch, or dent over time. Its spacious design (30 ounces) and vacuum insulated double walled design are also ideal.

They not only insulate cold or hot drinks but also maximize temperature retention.

  • Spacious (30 ounces)
  • Durable double wall design
  • Good temperature retention (cold/hot)
  • Rust-proof 18/8 stainless steel
  • Fussy drinking straw

7. YETI Rambler TumblerYETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler

This 20-ounce version of the YETI Rambler Tumbler has many loyal customers for many reasons.

Made of kitchen grade stainless steel (18/8), its quality is amazing.

The risk of it puncturing, scratching, or leaking over time is low. It also has a quality DuraCoat finish that boosts both its style and its longevity further.

Finally, if you enjoy hot coffee or iced tea, this product will serve you well. Its vacuum insulated design (double walled) keeps beverages hot or cold without leaking.

  • Leak-proof double wall design
  • Superior vacuum insulation
  • Durable 18/8 stainless steel
  • Easy to handle and transport
  • Chemical-free design
  • Lid cracks over time

8. RTIC (191) Double Wall TumblerRTIC (191) Double Wall Vacuum Insulated Tumbler

Do not let the simplicity of this stainless steel tumbler to fool you. Even though cheaper than some brands we have listed, it excels in many ways.

If temperature retention is a major concern, for instance, you will enjoy using one.

Set up well, its vacuum insulated design keep cold liquids cold and hot beverages hot for many hours.

Its insulated design is cool to touch, while its narrow no sweat design is easy to handle and transport.

  • Coo touch (insulated)
  • Vacuum insulation (double wall)
  • Durable stainless steel (18/8)
  • Easy to grip base
  • Plain-looking design

9. Hydro Flask Insulated Travel Tumbler CupHydro Flask 22 oz Double Wall Vacuum Insulated Stainless Steel Travel Tumbler Cup

Tumbler cups such as Hydro Flask improve the quality of life of people in many ways.

If you have an old tumbler that cools your coffee fast, for instance, you will enjoy using this one.

It has a spacious design. Fully filled, it accommodates up to 22 ounces of cold and hot beverages.

Its double-walled design has a superior TempShield Insulation that retains heat well.

For hours, it will keep your beverage piping hot (six) of ice cold (24).

Finally, designed with the interest of travelers in mind, this cup is easy to handle and transport.

  • Superior TempShield Insulation
  • Accommodates hot and cold beverages
  • Durable double walled tumbler
  • Spacious design (22 ounces)
  • Slip-free surface (textured)
  • Fussy lid

Buying Guide for Insulated Tumblers

Insulated tumblers play an essential role in the lives of many people. If you are looking for one, make sure your brand of choice will satisfy your needs before reaching for your pockets. This buying guide will help you to find a suitable product:


Stainless Steel Tumbler Capacity

Tumblers are of different sizes. Check your preferred one. Make sure that it will satisfy your needs. If you drink large quantities or coffee or iced water, for instance, or want a tumbler for use at work or school, avoid the overly small brands. A quality product of the correct size will serve you better.



Tumblers keep beverages either hot or cold. Buying a brand that does not do such jobs well is a bad decision. Once you have ascertained your brand of choice is of the correct size, check its insulation. Double walled and vacuum insulated tumblers are the best. They are durable. They also retain heat well.


The cheap plastic tumblers that people use at parties are not good for day-to-day use. For the best results, look for a quality product that you will enjoy using. It should have a top-notch stainless steel shell. Finishing and parts such as lids should also be the best. Compare products and buy the best.


With one of our recommended tumblers, you will enjoy both cold and hot drinks at home. Made of quality steel (stainless), these are durable products. Their efficient vacuum insulated designs, on the other hand, retain heat better than standard mugs.

I'm Gilbert, Founder of the Listoutdoor. As veteran online buyers ourselves, we realize that our experience will create value for readers time-wise and money-wise. This is why we build this site. Our team is trying best to present in every review a Well-Organized Buying Guide, a Clear Comparison Chart and Carefully Shortlisted Products with Concise Remarks, Pros & Cons brief. We do all the research for you and pay special attention to user experience and after-sales service.