Last Updated on July 28, 2021

If you like to entertain guests outdoors, then you should consider getting a can koozie/cosy. This is basically a sleeve or container inside which you can put your can of beer or soda. The koozie insulates the drink and prevents it from getting warm. This is a great gift and also an awesome buy that you can make. In case you don’t know what kind of koozie to get, we’ve prepared an in-depth guide for you. This will help you to choose the best slim can koozie of 2021.

The Best Slim Can Koozie for 2021 Review: Key Features, Pros, and Cons

We have listed down our top 10 favourite slim can koozies for you to check out. We also encourage you to do some research on your own while shopping for koozies. However, the best slim can koozie you buy will be very similar to the list of products that we’ve prepared. You can use this list as a guiding template.

Best overall
BrüMate Hopsulator Slim Double-walled Stainless Steel Insulated Can Cooler for 12 Oz Slim Cans (Blush)
Premium pick
YETI Rambler 12 oz. Colster Slim Can Insulator for The Slim Hard Seltzer Cans, Black
Best value
Slim Beer Can Cooler Sleeves – Caribbean Collection - 4 Pack Neoprene Insulated Stubby Holder for Slim Cans Fits 12 oz White Claws Ultras Cans
Swig Life Skinny Can Cooler, Stainless Steel, Dishwasher Safe, Triple Insulated Slim Can Sleeve for Beer & Hard Seltzers in 12oz Tall Skinny Cans in Party Animal Print
Hooch|Hog Slim Can Cooler Stainless Steel for 12 oz. Skinny Cans | 3x Insulated Beer Can Holder for Michelob Ultra, White Claw, Truly & Redbull
Name
BruMate Hopsulator Slim Double-Walled 12oz. Can Koozie
YETI Rambler 12oz Colster Slim Can Koozie
Slim Beer Can Koozie Sleeves Carribean Collection
Swig Life 12oz Skinny Can Cooler & Koozie
Hooch|Hog Stainless Steel 12oz Skinny Can Koozie
Material
Stainless Steel and Copper
18/8 Thick Gauge Stainless Steel
Collapsible Neoprene
304 grade 18/8 Stainless Steel
Premium 18/8 Stainless Steel and Copper
Size/Capacity of the Koozie
12 ounces
12 ounces
12 ounces
12 ounces
12 ounce cans
Koozie Base
Non-Slip
Non-Slip & Load & Lock
Anti-Slip design
Slip-Free silicone base
Get-A-Grip non-slip silicone base
Cooling or Insulating Time
20x more than standard neoprene koozies
6 to 8 hours
2 to 3 hours
9 hours
8 hours
Best overall
BrüMate Hopsulator Slim Double-walled Stainless Steel Insulated Can Cooler for 12 Oz Slim Cans (Blush)
Name
BruMate Hopsulator Slim Double-Walled 12oz. Can Koozie
Material
Stainless Steel and Copper
Size/Capacity of the Koozie
12 ounces
Koozie Base
Non-Slip
Cooling or Insulating Time
20x more than standard neoprene koozies
Pricing
Premium pick
YETI Rambler 12 oz. Colster Slim Can Insulator for The Slim Hard Seltzer Cans, Black
Name
YETI Rambler 12oz Colster Slim Can Koozie
Material
18/8 Thick Gauge Stainless Steel
Size/Capacity of the Koozie
12 ounces
Koozie Base
Non-Slip & Load & Lock
Cooling or Insulating Time
6 to 8 hours
Pricing
Best value
Slim Beer Can Cooler Sleeves – Caribbean Collection - 4 Pack Neoprene Insulated Stubby Holder for Slim Cans Fits 12 oz White Claws Ultras Cans
Name
Slim Beer Can Koozie Sleeves Carribean Collection
Material
Collapsible Neoprene
Size/Capacity of the Koozie
12 ounces
Koozie Base
Anti-Slip design
Cooling or Insulating Time
2 to 3 hours
Pricing
Swig Life Skinny Can Cooler, Stainless Steel, Dishwasher Safe, Triple Insulated Slim Can Sleeve for Beer & Hard Seltzers in 12oz Tall Skinny Cans in Party Animal Print
Name
Swig Life 12oz Skinny Can Cooler & Koozie
Material
304 grade 18/8 Stainless Steel
Size/Capacity of the Koozie
12 ounces
Koozie Base
Slip-Free silicone base
Cooling or Insulating Time
9 hours
Pricing
Hooch|Hog Slim Can Cooler Stainless Steel for 12 oz. Skinny Cans | 3x Insulated Beer Can Holder for Michelob Ultra, White Claw, Truly & Redbull
Name
Hooch|Hog Stainless Steel 12oz Skinny Can Koozie
Material
Premium 18/8 Stainless Steel and Copper
Size/Capacity of the Koozie
12 ounce cans
Koozie Base
Get-A-Grip non-slip silicone base
Cooling or Insulating Time
8 hours
Pricing
Simple Modern Skinny Can Cooler for Slim Beer & Hard Seltzer 12oz Insulated Stainless Steel Sleeve, Opal Tide
TahoeBay Slim Can Cooler Sleeves (12-Pack) Insulated Polyfoam, Scuba Knit Polyester Fabric Thermocoolers for 12oz Tall Skinny Beverage Canister - Blank Design, Ready for Printing (Black)
4-IN-1 Triple Insulated Beer Can Cooler [2021 NEWEST] 12oz Slim Can Cooler Stainless Steel for Beer Bottle Keeper & Hard Seltzer Skinny Tall Can Drink Holder(Gorgeous Blue)
22below - Slim Can Flexible Soft Touch Silicone Insulated Cooler - Black
Welforth Slim Can Cooler, Can Insulator, Thermocoolers with exquisite box for 12oz Skinny Can (GLITTER BLACK)
Name
Simple Modern 12oz Skinny Can Koozie
TahoeBay Polyester Slim Can Cooler Sleeves
Rhinecane 4-in-1 Triple Insulated 12oz Can Cooler
22below Silicone Insulated 12oz Slim Can Koozie
Welforth Slim Can Cooler and Insulator
Material
304 grade 18/8 Stainless Steel
Scuba Knit Polyester & Polyurethane foam
304 grade 18/8 Stainless Steel
Soft silicone
304 grade 18/8 Stainless Steel, Copper, & Aluminium
Size/Capacity of the Koozie
12 ounce cans
12-ounce cans
Bottles, regular cans, slim 12 oz cans, and tumblers
12-ounce slim cans
12-ounce slim cans
Koozie Base
Anti-Slip design
NA
Anti-Slip silicone base
Anti-Slip silicone body
Anti-Slip rubber base
Cooling or Insulating Time
4 to 5 hours
2 hours
12 hours
2 hours
Up to 12 hours
Simple Modern Skinny Can Cooler for Slim Beer & Hard Seltzer 12oz Insulated Stainless Steel Sleeve, Opal Tide
Name
Simple Modern 12oz Skinny Can Koozie
Material
304 grade 18/8 Stainless Steel
Size/Capacity of the Koozie
12 ounce cans
Koozie Base
Anti-Slip design
Cooling or Insulating Time
4 to 5 hours
Pricing
TahoeBay Slim Can Cooler Sleeves (12-Pack) Insulated Polyfoam, Scuba Knit Polyester Fabric Thermocoolers for 12oz Tall Skinny Beverage Canister - Blank Design, Ready for Printing (Black)
Name
TahoeBay Polyester Slim Can Cooler Sleeves
Material
Scuba Knit Polyester & Polyurethane foam
Size/Capacity of the Koozie
12-ounce cans
Koozie Base
NA
Cooling or Insulating Time
2 hours
Pricing
4-IN-1 Triple Insulated Beer Can Cooler [2021 NEWEST] 12oz Slim Can Cooler Stainless Steel for Beer Bottle Keeper & Hard Seltzer Skinny Tall Can Drink Holder(Gorgeous Blue)
Name
Rhinecane 4-in-1 Triple Insulated 12oz Can Cooler
Material
304 grade 18/8 Stainless Steel
Size/Capacity of the Koozie
Bottles, regular cans, slim 12 oz cans, and tumblers
Koozie Base
Anti-Slip silicone base
Cooling or Insulating Time
12 hours
Pricing
22below - Slim Can Flexible Soft Touch Silicone Insulated Cooler - Black
Name
22below Silicone Insulated 12oz Slim Can Koozie
Material
Soft silicone
Size/Capacity of the Koozie
12-ounce slim cans
Koozie Base
Anti-Slip silicone body
Cooling or Insulating Time
2 hours
Pricing
Welforth Slim Can Cooler, Can Insulator, Thermocoolers with exquisite box for 12oz Skinny Can (GLITTER BLACK)
Name
Welforth Slim Can Cooler and Insulator
Material
304 grade 18/8 Stainless Steel, Copper, & Aluminium
Size/Capacity of the Koozie
12-ounce slim cans
Koozie Base
Anti-Slip rubber base
Cooling or Insulating Time
Up to 12 hours
Pricing

1. BruMate Hopsulator Slim Double-Walled 12oz. Can Koozie

BEST OVERALL
BrüMate Hopsulator Slim Double-walled Stainless Steel Insulated Can Cooler for 12 Oz Slim Cans (Blush)

  • Double-walled stainless steel
  • Copper layer for 20x cooling
  • BevGuard technology
  • Push-Lock and Non-Slip base
  • No sweat & cup holder-friendly

BruMate has the best slim can koozie for your standard 12 oz. cans. We love this koozie because of the high-quality double-walled stainless steel construction. It also has a copper layer along with BevGuard technology, which can keep your drink cool and refreshing for 20 times longer than other koozies. This can koozie also comes in a lot of gorgeous colors, ranging from simple stainless steel to “Rainbow Titanium”.

Pros:

  • BruMate Hopsulator’s copper layer keeps drinks 20 times colder than normal.
  • BevGuard technology keeps the drink refreshing for a long time.
  • It has a non-slip base and a convenient push-lock technology.
  • The can koozie is designed to not develop condensation or sweat.
  • It’s available in a variety of 23 colors.

Cons:

  • The non-slip base tends to wobble at times.

2. YETI Rambler 12oz. Colster Slim Can Koozie

PREMIUM PICK
YETI Rambler 12 oz. Colster Slim Can Insulator for The Slim Hard Seltzer Cans, Black

  • 18/8 stainless thick gauge steel
  • Double-walled vacuum insulation
  • Duracoat colors and finish
  • Dishwasher safe
  • Load & Lock gasket

If you’re willing to splurge a little, then we will definitely ask you to take a look at the YETI Rambler slim can koozie. YETI’s 12 oz. Colster is a fantastic product for a number of reasons. First of all, it’s made of thick gauge steel, which is very durable. The double-walled insulation can keep drinks cold for a long time. Also, it has a Duracoat finish which is 100% dishwasher safe.

Pros:

  • YETI Rambler Colster can keep drinks cold for 6 to 8 hours.
  • The Duracoat finish is dishwasher-safe and is very durable.
  • Colster is 100% compatible with 12oz cans, seltzers, beers, etc.
  • Load & Lock gasket is secure, spill-proof and very convenient.
  • It’s convenient and fits in most standard cup holders.

Cons:

  • The plastic ring near the mouth is inconvenient.

3. Slim Beer Can Koozie Sleeves Carribean Collection

BEST VALUE
Slim Beer Can Cooler Sleeves – Caribbean Collection - 4 Pack Neoprene Insulated Stubby Holder for Slim Cans Fits 12 oz White Claws Ultras Cans

  • Neoprene slim can koozie
  • Set of 4 vibrant colors
  • Compatible with 12oz cans
  • Collapsible and anti-slip
  • Easily washed

These Slim Beer can koozie sleeves are the best choice for keeping your drink cold during lake/beach season. This set has 4 vibrant colors which will let you keep your beer, seltzer, soda, etc. cans cool and refreshing. These are collapsible, easy to store, and are also designed to be anti-slip. We also love them a lot because they can be easily washed and are made of premium neoprene.

Pros:

  • These slim can koozies are available in a 4-pack of vibrant colors.
  • It will keep your drink cold for 2-3 hours.
  • It has been designed to be collapsible, anti-slip, and easy to clean.
  • Slim Beer can koozies are compatible with all 12oz cans.
  • It’s very easy to put these on the cans.

Cons:

  • The colors start to fade after 19-20 washes.

4. Swig Life 12oz Skinny Can Cooler/Koozie – Best Designs

 

Swig Life Skinny Can Cooler, Stainless Steel, Dishwasher Safe, Triple Insulated Slim Can Sleeve for Beer & Hard Seltzers in 12oz Tall Skinny Cans in Party Animal Print

  • 304 grade 18/8 stainless steel
  • Triple insulation
  • Compatible with 12oz cans
  • Anti-slip silicone base
  • 36 gorgeous designs

Swig Life makes the best slim can koozie if you want a design that is unique and stands out. With more than 36 gorgeous designs and prints for you to choose from, Swig Life has the best designs on display. Functionally, it comes with triple insulation that can keep your drink cold for 9 hours. It also comes with an anti-slip silicone base and the entire koozie is dishwasher safe.

Pros:

  • Swig Life koozies are available in 36 gorgeous and vibrant prints and designs.
  • Its triple insulation will keep your drink cold for 9 hours.
  • The non-slip base is made of silicone.
  • It is made of 304 grade 18/8 stainless steel.
  • It’s 100% dishwasher safe and is a convenient accessory.

Cons:

  • The lid of the koozie tends to sweat.

5. Hooch|Hog Stainless Steel 12oz Can Koozie – Most Rugged

 

Hooch|Hog Slim Can Cooler Stainless Steel for 12 oz. Skinny Cans | 3x Insulated Beer Can Holder for Michelob Ultra, White Claw, Truly & Redbull

  • Double-walled vacuum insulation
  • Copper layer with stainless steel
  • Compatible with 12oz cans
  • Get-A-Grip easy-grip design
  • No condensation

Hooch|Hog is one of our favorite brands and they make the most rugged can koozies and drink holders. Their 12 oz. koozie is made of 18/8 stainless steel coupled with a layer of copper. It also comes with Hooch|Hog’s unique Get-A-Grip design, which is light, comfortable, and durable. It also has a trifecta design that cuts down on condensation. It’s compatible with all types of 12oz drink cans.

Pros:

  • Hooch|Hog’s Get-A-Grip design is a convenient and durable design feature.
  • The copper and double-walled vacuum can keep drinks cold for 8 hours.
  • It has a non-slip base made of silicone.
  • This can koozie is available in 10 different designs and colors.
  • The rugged and user-friendly design will last you for many years.

Cons:

  • The seal on the lid can be improved.

6. Simple Modern 12oz Skinny Can Koozie – Best for Students

 

Simple Modern Skinny Can Cooler for Slim Beer & Hard Seltzer 12oz Insulated Stainless Steel Sleeve, Opal Tide

  • 304 grade 18/8 stainless steel
  • Silicone securing ring
  • Compatible with 12oz cans
  • 19 gorgeous designs
  • No condensation

Simple Modern is a great company, and their affordable can koozies are a great choice for students. These 12oz skinny coolers are compatible with all kinds of drink cans – ranging from soda to beer. It also comes in 19 gorgeous designs, such as Opal Tide, Ocean Geode, etc. These are also dishwasher safe and are designed to be non-sweat, non-slip, and non-scratch. It also comes with convenient Silicone grip technology.

Pros:

  • Simple Modern’s silicone grip technology keeps the can securely locked inside.
  • It’s compatible with a wide range of 12oz drink cans.
  • The design is 100% non-slip, non-sweat, & non-scratch.
  • It’s available in 19 different designs and colors.
  • It can keep your drink cold for a very long time.

Cons:

  • The cooling/insulation effect is not as great as the tumbler.

7. TahoeBay Polyester Slim Can Cooler Sleeves – Best for Customization

 

TahoeBay is a veteran-owned business and they have the most amazing and simple products that will add a lot of value to your life. These can koozies are made of scuba knit polyester. These cozies come with PU insulation, and your drink will stay cold for a couple of hours at least. They can also be customized according to your wishes with the help of Heat Transfer Vinyl (HTV) tech.

Pros:

  • Using HTV, you can customize the koozies according to your wishes.
  • These koozies are available in 22 different colors.
  • The PU insulation foam is 4mm thick and very effective.
  • Scuba knit polyester fabric is easy to clean and easy to maintain.
  • You can use sublimation and screen painting for customization as well.

Cons:

  • The only issue is that these koozies don’t fold neatly.

8. Rhinecane 4-in-1 Triple Insulated 12oz Can Cooler – Best Versatility

 

Sale
4-IN-1 Triple Insulated Beer Can Cooler [2021 NEWEST] 12oz Slim Can Cooler Stainless Steel for Beer Bottle Keeper & Hard Seltzer Skinny Tall Can Drink Holder(Gorgeous Blue)

  • 304 18/8 stainless steel
  • 4-in-1 drink compatibility
  • Advanced cold insulation technology
  • Silicone non-slip base
  • 12-hour cooling

This is a versatile and amazing product that will keep your drink nice and cold for 12 hours. This is made of 18/8 stainless steel and features double-wall insulation as well. Our favorite feature is the fact that it’s compatible with normal 12 oz cans, slim 12 oz cans, and beer bottles. It can also be used individually as a tumbler to hold your drink and keep it cold.

Pros:

  • The versatility of the Rhinecane 4-in-1 can cooler is really impressive.
  • Its prismatic design is unique and stands out as well.
  • The insulation of the can koozie is very good.
  • It has a silicone base, which prevents it from slipping and falling.
  • It does not sweat, condense, or fall.

Cons:

  • This is a great koozie but it’s rather heavy.

9. 22below Silicone Insulated 12oz Slim Can Koozie – Best Innovation

 

22below - Slim Can Flexible Soft Touch Silicone Insulated Cooler - Black

  • Soft silicone insulation
  • Compatible with 12oz drink cans
  • Available in 9 colors
  • Made in the USA
  • 100% Eco-friendly

22below is a marvelous brand and we think that their silicone insulated model is the most innovative and best slim can koozie that we’ve come across. The entire thing is made of a soft silicone material which is flexible and easy to use. The koozie doesn’t sweat at all and it is also 100% protected from slips and marks. In terms of performance, it works very well for 4-5 hours.

Pros:

  • 22below silicone koozies are available in a variety of colors.
  • It is compatible with most of the 12oz slim beer cans.
  • In terms of performance, 22below does better than most neoprene koozies.
  • The silicone material does not sweat, scratch, or slip.
  • It is very easy to clean and store.

Cons:

  • The silicone material can be somewhat difficult to fold.

10. Welforth Slim Can Cooler and Insulator – Best Gift Option

 

Welforth Slim Can Cooler, Can Insulator, Thermocoolers with exquisite box for 12oz Skinny Can (GLITTER BLACK)

  • Aluminum halo ring
  • Welforth Diamond grip
  • 18/8 stainless steel
  • No sweat
  • Keeps drink cool for 12 hours

This is the perfect present for a friend or loved one who enjoys drinking beer or soda outdoors. It comes in various designs and has a very sturdy construction too. We were impressed with the Diamond grip, which makes this koozie 100% spill-resistant. There is a double-wall vacuum with a layer of copper which will keep drinks cold for 12 hours at least. It also has a great rubber base.

Pros:

  • Welforth Diamond Grip helps you hold your drink tightly.
  • In-built aluminum halo makes reloading the can into the koozie very simple.
  • The product will keep drinks 20 times colder than a standard neoprene koozie.
  • Welforth Slim can is designed not to sweat or condense.
  • It also comes with a built-in no-spill rubber base.

Cons:

  • With the can in it, it’s rather heavy.

best slim can koozie

Buying Guide

If you want to buy the best slim can koozie, then here are some pointers that you should keep in mind. Following this expert advice will help you pick the best product for yourself and your loved ones in the future.

Material of the Koozie

First of all, you need to consider the material that the koozie is made of. We would recommend you o splurge a little and invest in a product that’s made of stainless steel. For example, the BruMate Hopsulator and the Yeti Rambler Colster are made of thick stainless steel. If you don’t have the budget for these types, you can choose neoprene, silicone, polyurethane, polyester, etc.

Cooling & Insulation Capacity

Secondly, you also need to take into account the amount of time the koozies can keep your drink cold. Steel koozies have double-wall vacuums and can keep your drinks cold for a long time. On the other hand, neoprene and fabric koozies are not very efficient insulators. Size up your specific needs before you make a purchase.

Purpose

Do you want to give a koozie as a gift? Then, you should consider the Welforth of the Hooch|Hog slim can koozies. If you want something affordable that you can customize, then we would recommend the TahoeBay or Slim Beer koozies. Lastly, the Swig Life and BruMate koozies are great if you want something great for personal use.

Frequently Asked Questions

What is the best slim can koozie?

In our opinion, the BruMate Hopsulator 12oz slim can koozie is the best product available right now. Its BevGuard technology will keep your drink fresh for a very long time – almost 10 hours.

Do bottles fit in a slim can koozie?

Usually, bottles will not fit inside a slim can koozie. However, bottles can be used if you use a versatile product such as the Rhinecane 4-in-1 triple insulated 12oz cooler and koozie.

Is Yeti or BruMate better for koozies?

Yeti’s products are of extremely high quality, but when it comes to koozies, BruMate makes the superior product. However, if you’re willing to splurge, the Yeti Rambler is always a very solid choice.

What kinds of drinks come in 12oz slim cans?

A variety of alcoholic & non-alcoholic beverages are sold in 12oz slim cans. For example, beer, seltzer, ginger ale, Coca-Cola, etc. are some of the main examples we can think of.

Conclusion

This has been all of the information that you need to buy the best slim can koozie for your drinks. If you can afford it, we would recommend you to go for a product that’s made of steel and comes with a double-walled vacuum, such as the Swig Life koozie. It will faithfully serve you for a long time.