Finding a can cooler that fits all your favorite drinks can be a challenge. A cooler made for a regular can may not fit a slim can, while bottles and taller cans often need a different size altogether. The FrostBuddy Universal Buddy is designed to make that simpler: one cooler that fits 10 or more drink sizes, including slim cans, standard cans, and select bottles.
If you’re looking for the best universal can cooler for different drinks, here’s what to know about the FrostBuddy Universal Buddy, how it works, and what to check before choosing one.
What Is the FrostBuddy Universal Buddy?
The FrostBuddy Universal Buddy is an insulated can cooler designed to hold several kinds of cans and bottles. FrostBuddy lists compatibility with 12-ounce regular cans, 12-ounce slim cans, 16-ounce cans, and several bottle sizes. The company describes it as one cooler for 10+ drink sizes, so you can switch between compatible drinks without changing coolers.
That flexibility can be useful at home, on a road trip, at a picnic, or during a game day gathering. Instead of keeping a separate holder for each drink format, you can use the same FrostBuddy cooler for a range of beverages. Check the product page’s fit information before buying, since compatibility can depend on the drink’s size and shape.
What Drinks Fit the FrostBuddy Universal Can Cooler?

According to FrostBuddy, the Universal Buddy fits:
- 12-ounce regular cans
- 12-ounce slim cans
- 16-ounce cans
- 12-ounce bottles
- 16-ounce bottles
- 12-ounce stubby bottles
- Some other listed beverage containers, including select energy and sparkling water bottles
The company also names examples such as Coors Light cans and stubby bottles like Corona and Heineken. Because bottle shapes can vary, check the current FrostBuddy fit guide and product details for your specific drink before ordering.
This range of compatibility is the main reason shoppers consider a FrostBuddy universal can cooler. It can be a practical option if you often switch between soda, sparkling water, beer, or other canned and bottled drinks.
How Does the FrostBuddy Universal Buddy Work?
The Universal Buddy uses a double-wall stainless-steel design. FrostBuddy says its insulation keeps drinks cold for 12+ hours and hot for 6+ hours. It also lists the cooler as compatible with standard car cup holders. The product page gives dimensions of 6.3 inches by 2.9 inches and a 16-fluid-ounce capacity. Check the current listing for details on the particular design you’re considering, as product information may vary by version.
To use it, place a compatible can or bottle inside the cooler, making sure it sits securely. When switching drink sizes, follow the product’s instructions for adjusting or setting up the cooler. A secure fit helps you enjoy your drink without the container wobbling around.
FrostBuddy also says the Universal Buddy can be used as a tumbler with a compatible coffee lid. If you want to use it this way, confirm that the lid is included or available separately for the version you choose.
Why Choose a Universal Can Cooler?
One cooler for multiple drink sizes
A universal design can reduce the need to own separate holders for slim cans, regular cans, and certain bottles. If your household enjoys different beverages, the FrostBuddy can cooler may make it easier to keep a compatible option ready.
Insulated stainless-steel construction
The FrostBuddy product page lists double-wall stainless steel and states that drinks stay cold for 12+ hours or hot for 6+ hours. These are manufacturer-stated performance claims; actual results may vary depending on the drink, starting temperature, and surrounding conditions.
Useful at home or on the go
FrostBuddy lists the Universal Buddy as cup-holder compatible. That can make it convenient for commutes and road trips, as well as for use at home or outdoors. Before placing it in your vehicle, check that it sits securely in your particular cup holder.
Design options
FrostBuddy offers the Universal Buddy in a range of colors and patterns, including seasonal, solid, and licensed designs. The selection can change, so browse the current product page to see which styles are available.
What to Check Before Buying
Before choosing a FrostBuddy Universal Buddy, confirm that your regular drinks are listed as compatible. Compare the dimensions and fit information with the containers you use most. This is especially helpful for bottles, since two drinks with the same capacity can have different shapes.
You may also want to check the current price, design availability, included accessories, and care instructions on the product listing. The product page currently gives a hand-wash recommendation in its specifications, while care guidance may differ by product or listing. Follow the instructions provided for the exact version you purchase.
FrostBuddy Universal Buddy vs. Standard Can Coolers

A standard can cooler is often made for a particular container size. It may work well if you always drink from the same type of can, but it may not suit slim cans or bottles. The FrostBuddy Universal Buddy is designed for a wider range of compatible sizes, which may make it more convenient for people who use different drink formats.
The right choice depends on your routine. If you need a holder for only one can size, a traditional cooler may be enough. If you regularly switch between compatible cans and bottles, a universal option like FrostBuddy may offer more flexibility.
Is the FrostBuddy Universal Can Cooler Right for You?
The FrostBuddy Universal Buddy may be worth considering if you want one insulated cooler for several compatible can and bottle sizes. Its listed features include double-wall stainless steel, cup-holder compatibility, and manufacturer-stated temperature retention of 12+ hours for cold drinks and 6+ hours for hot drinks.
Before ordering, review the current compatibility list and care instructions to make sure it suits your beverages and how you plan to use it. With the right fit, the FrostBuddy Universal Can Cooler can be a convenient everyday companion for cold drinks at home, in the car, or on the go.

