What is koozie
Whether it’s during the hot summer days or those warm days in the beach, or on boat, a koozie also named can cooler is best gear for us to drink beer, cider, cocktail with friends, family during outdoor living. Even you have a great quality cooler to keep all ice cold, drinks will be sweat in soon after you take it out and beer get warm. Beer can or bottle can fit into koozie which will keep bottle can ice cold for hours for your slow drinking leisurely, just like holding a sweat-proof drink holder on your hand.
01. Stainless steel metal koozie
Since the koozie made of stainless steel was born, more and more people prefer this reusable and ecological metal koozie, which comes in different sizes to fit with most of beer can and bottles, it keeps beer can bottle ice cold for colder and longer and is easy to take it on the go that change habits and replace neoprene koozie.

02.How it works
A stainless steel koozies is made from double walls of stainless steel 18-8 structure with vacuum insulated layer between the double walls to our drinks ice cold for 6 hours up by preventing condensation from outside on the beer can or bottle, because the heat can not through without air from outside to inside or inside to outside when there’s no air inside the vacuum layer of the stainless steel can koozie.
03. Can Koozie for all sizes?
What is the most popular size of can koozie, that must be the 12 oz. standard koozie due to it fits most of beer can and bottle in the market, and perfectly to fit with most of drink holder, but now more and more different sizes koozie boom in the market, let’s take a look all the sizes and designs of stainless steel can koozie:
- 12 oz. standard can koozie
- 12 oz. slim insulated koozie
- 12 oz. 4-in-1 bottle metal koozie
- 12 oz. beer and bottle can cooler with beer opener
- 16 oz. tallboy insulated can cooler
- 16 oz. 3-in-1 bottle tumbler stainless steel koozie
You can pick one size of can koozie which fit with your beer bottle or beer can to enjoy ice cold drinking with your friends in the Summer holiday.
There’s so many designs and beautiful koozies come with different prices and quality, what is the best can koozie for us to buy?

What is the best can koozie
We reviewed all the hot selling stainless steel can koozie on Amazon and their ratting, customer reviews, product warranty, production specifications, here’s our pick of 8 best can cooler koozie, no commission we listed it so there’s no price information under each product.
- Best Overall Koozie:
REDUCE 4-in-1 Stainless Steel Bottle and Can Insulator
Best standard can cooler koozie:
YETI rambler 12 oz. colster can insulator
Best bottle can koozie:
ASOBU Frosty beer 2 go vacuum insulated cooler with bottle opener
Best slim metal can koozie
BRUMATE Hopsulator slim koozie can cooler
Best 3-in-1 bottle can koozie tumbler
KOOZIE tumbler, bottle, can cooler 3-in-1 stainless steel
Best pattern design koozie:
SWIG LIFE skinny can cooler 12 ounces
Best budget koozie
REDUCE 4-in-1 Stainless Steel Bottle and Can InsulatorBest Overall Koozie:
Best bottle holder koozie:
BOTTLEKEEPER 2.0 beer bottle holder
Best Tallboy koozie
Grizzly Grip Pounder 16 oz Stainless Steel Vacuum Insulated Can Cooler
Read on for all the information with details on the koozies and can coolers we pick.

5 star | 80% | |
4 star | 11% | |
3 star | 4% | |
2 star | 1% | |
1 star | 3% |
Best Overall & budget Koozie:
Reduce Can Cooler – 4-in-1 Stainless Steel Can Holder and Beer Bottle Holder
- 4-In-1 Drink Cooler – Slim cans, standard cans, bottles and mixed drinks — no adapter needed. Cheers to the drink cooler that does it all! Keep your drinks cold and refreshing, for up to 4 hours
- Keep It Simple – Seamlessly versatile, travel light with this 4 in 1 can cooler that fits 12oz skinny cans, 12oz regular cans as well as glass bottles. Enjoy your favorite beer, soda, hard seltzer and energy drink ice cold
Materials: 18/8 Food-Grade Stainless Steal & BPA Free

5 star | 91% | |
4 star | 5% | |
3 star | 2% | |
2 star | 1% | |
1 star | 1% |
Best standard can cooler koozie: YETI rambler 12 oz. colster can insulator
- The YETI Standard Colster 2.0 is good for: Standard 12 oz. Cans, Longnecks, Tailgates, Triple-digit temps and BBQ festivals. Can and bottle fit may vary based on shape
- The Load-and-Lock gasket only requires a simple quarter-turn to seal the deal
- The Colsters are insulated with a double-wall vacuum so your beverages stay really, really cold
- The YETI Standard Colster 2.0 is dishwasher safe
Materials: 18/8 Food-Grade Stainless Steal & BPA Free

5 star | 78% | |
4 star | 12% | |
3 star | 5% | |
2 star | 2% | |
1 star | 2% |
Best bottle can koozie:
ASOBU Frosty beer 2 go vacuum insulated cooler with bottle opener
- ULTIMATE COOLER Asobu’s Frosty Beer 2 Go is the ultimate beer chiller combination for beer bottles and beer cans
- INSULATE THE WHOLE BOTTLE The Vacuum Insulated Double walled stainless steel construction guarantees a frosty cold beer for hours on end
- FULLY EQUIPPED Complete with a built in Beer Bottle opener this fantastic cooler has got everything you need to enjoy your beer
- PARTY FAVORITE Perfect size for any beer can or bottle so forget about the mug you can enjoy your favorite beer at a party, at the beach or a barbeque
Materials: Not confirmed
- FITS ALL 12 OZ SLIM CANS: hate warm beer? This Hopsulator keeps it icy-cold, no matter how hot your party gets; works with all slim-style 12 oz beer, energy and soda canned drinks (doesn’t fit Heineken cans)
- 20X COLDER: the Hopsulator features double-walled stainless steel with an extra copper layer that keeps your drinks 20x colder than a standard neoprene can cooler
- EASY TO USE: it’s a no-brainer to use the Hopsulator; simply push your can into the slim and the push-lock technology will keep it in place; when you’re done drinking, unscrew the gasket to remove the empty can
- NO SWEAT
Materials: Not confirmed

5 star | 72% | |
4 star | 15% | |
3 star | 7% | |
2 star | 3% | |
1 star | 4% |
Best 3-in-1 bottle can koozie tumbler:
KOOZIE tumbler, bottle, can cooler 3-in-1 stainless steel
- HAVE FUN LONGER –The Koozie Double Walled Insulated Triple Can Cooler keeps your drink hot for up to 3 hours or cold up to 12 hours! Perfect for keeping your beer really cold and your coffee piping hot no matter the season.
- ONE TUMBLER DOES IT ALL – This 3-in-1 multi-functional drink holder can be used as a tumbler, can or bottle cooler. Remove the black ring, fit your 12 oz. can or bottle inside and secure with the easy to screw-on black ring or pour your beverage in and snap on the lid for a ready-to-go tumbler.
- NO SWEAT, NO FREEZE
Materials: Made from high-quality, food grade 18/8 stainless steel. BPA free

5 star | 87% | |
4 star | 7% | |
3 star | 3% | |
2 star | 1% | |
1 star | 2% |
Best pattern design koozie:
SWIG LIFE skinny can cooler 12 ounces
- KEEPS DRINKS COLD UP TO 12 HOURS. Our copper plated insulated can cooler for skinny cans is double-walled and vacuum sealed.
- FITS THE MOST POPULAR SLIM CAN BEVERAGES, including the top skinny can brands of hard seltzers, beer, energy drinks, sodas, and sparkling waters.
- EASY TO CLEAN, DISHWASHER SAFE slim cans. All Swig Life insulated can holders are top-rack dishwasher safe.
- EASY TO HOLD, EASY TO USE, simply push the slim can down into the can cooler, pop the top and enjoy. Then twist off the top ring to remove your empty can and repeat when you’re ready for your next beverage.
- SLIP-FREE, SCRATCH-FREE, NOISE-FREE SILICONE BASE keeps your skinny can from tipping over or making too much noise when you set them down.
Materials: Made from high-quality, food grade 18/8 stainless steel. BPA free

5 star | 80% | |
4 star | 9% | |
3 star | 4% | |
2 star | 3% | |
1 star | 4% |
Best bottle holder koozie:
BOTTLEKEEPER 2.0 beer bottle holder
- KEEPS BEER COLDER, LONGER – Keeps your beer cold with insulation while protecting from breakage. Fits standard shaped 12oz beer bottles such as Bud Light, Corona, Coors and many more.
- INSULATED DESIGN WITH PADDED BASE – BottleKeeper beer holder is insulated to keep your beer colder and longer than ever before, even on the warmest days of the year or by the grill. No fear of breakage with the padded base for shock absorption keeping glass bottles safe and secure.
- BUILT IN BOTTLE OPENER – The BottleKeeper cap seals the enclosed beer bottle keeping the bottle secure and your beer fresh. Each cap contains a bottle opener built in and a tether to attach to your BottleKeeper.
Materials: Made from high-quality, food grade 18/8 stainless steel, neoprene sleeve inner

5 star | 84% | |
4 star | 10% | |
3 star | 3% | |
2 star | 1% | |
1 star | 1% |
Best Tallboy koozie:
Grizzly Grip Pounder 16 oz Stainless Steel Vacuum Insulated Can Cooler
- 16 OZ OF AWESOME: The Pounder perfectly fits almost all 16 oz craft beer, energy drink and soda cans. Slide that can in, pop the collar on and enjoy your favorite beverage.
- COLDER, LONGER: The Pounder features a double-walled stainless-steel design. This isn’t your run of the mill can cooler that that ends up stashed away. This is your go-to for any adventure.
- GRIP: With the built-in hand grip, your paws are always lined up with your can. No more grabbing your drink and spinning to find the opening. Simply pick up, drink, repeat.
- NO SLIP PAD: Whether your kicking back and relaxing or taking in on your next adventure, the Pounder and its rubber non-skid pad make sure your drink never slides out of reach.
- DON’T SWEAT
Materials: Made from high-quality, food grade 18/8 stainless steel
How metal koozie is made
The manufacturing technology and processes of metal koozie is same as Stainless steel insulated water bottle, because both of them use vacuum insulation technology to keep ice cold longer, the general processes to make metal can koozie is:
- Koozie Body Production: 1.raw material → 2.shaping of outer cup and inner tank → 3.welding getter on the bottom piece → 4. copper lining on the surface of inner tank (optional) → 5. welding to join the outer shell with inner tank together → 6. ultrasonic cleaning → 7. vacuum producing (test vacuum 100% first time) → 8. electrolysis → 9. polishing (test vacuum 100% second time) → 10. decoration (painting, powder coating, water transfer, heat transfer printing, laser engraving, silk-screen printing etc.)
- Koozie Cap/Lid Production: 1. plastic raw material → 2. injection molding → 3. assembly
- Koozie Assembly and Packaging: 1. confirm packaging requirement per PO → 2. prepare all parts → 3. cleaning dust → 4. inspect parts → 5. assembly bottle body and cap → 6. add sticker or label → 7. on-line 100% inspection → 8. pack into gift box → 9. pack into carton box → Finish [read more……]
Whatever you want to set up a cup & water bottle business to have your own private brand like “Brumate’ with existing design can cooler metal koozie products in the market, or you want to create a unique custom design koozie with your private brand for a long term business, you can contact a China stainless steel insulated water bottle supplier like “Ecoway Houseware Limited” whom is specialized in stainless steel bottle vessel jug oem manufacturing from concept design, tooling development, mass production to final shipment to help you working from “0” to market
Where to buy koozies bulk?
Ecoway Houseware Limited offer variety sizes of stainless steel metal koozies with factory direct cheap price for your bulk purchasing order, low MOQ from 10 pcs to start and fast delivery 7 days from China to global markets:
- standard 12 oz. can koozie in bulk
- slim 12 oz. can cooler koozie in bulk
- tallboy 16 oz. metal koozie in bulk
- custom graphic / custom design koozies are welcome
You can buy sample or bulk quantity of koozies from Ecoway with custom color, logo, graphic picture, packaging etc., contact us to get a free quote today.