The self-cooling cups from “The Lion’s Den”

Cold drinks are part of summer. This can be a challenge, especially in the park or garden. That’s exactly what they should do now self-cooling reusable cup Frat help. We tested the product from “The Lion’s Den”.

First, let’s look at a common tip for keeping drinks cooler longer.

• use ice: Add ice cubes to your drink to chill it quickly and keep it cool. You can also go with frozen fruit to keep the drink cool without watering it down.
• Avoid sun exposure: Keep your drinks out of direct sunlight. Find shady spots or use a parasol to shield the bottles.
• Cooling Coasters: Use cooling coasters filled with gel or water. Place your drinks on top to keep them cool.
• Frozen towels: Wrap frozen towels around your soda bottles or cans to protect them from heat and keep them cool.
• Do not use glass: Glass bottles can absorb and release heat faster. Use plastic or aluminum containers instead, as they can hold the cold better.
• Cold room or basement: If you have access to a cool space like a basement or cool pantry, you can store your drinks there to keep them cool.
• Use cold water: If you don’t have ice handy, you can use cold water in a spray bottle and spray the soda bottle periodically to keep it cool.

Note that the tips can prolong the cooling, but they are not effective indefinitely. The ambient temperature and the type of drink can also play a role.

Frat’s test: The self-cooling drinking cups

The three founders Frederic, Felix and Raul are behind Frats. As students, they were regularly invited to parties and played beer pong. They noticed two things: the drinks got warm much too quickly and they had to keep buying new cups.

That’s why they came up with the idea for Frats: reusable drinking cups with cooling liquid in the cup wall. The three founders have now made it their mission to reduce the throwaway culture to private and large events and to change it sustainably with Frats.

We have the self-cooling reusable cup from “The Lion’s Den” tested themselves to find out whether the cups deliver what the founders promise.

scope of delivery

We tested the set of 6 from Frats. The set includes a total of six drinking cups in pink and blue. The cups are individually wrapped in plastic film to prevent scratches or damage during transit. The scope of delivery is simple, but sufficient and meets expectations. The drinking cups each have a capacity of 300 ml.

material

The drinking cups are made of high quality plastic, which is sturdy and durable. The material feels comfortable in the hand. Both the pink and blue mugs are colorfully designed and have a smooth finish. They appear stable and are easy to clean. The material is dishwasher safe, which makes maintenance and cleaning easier.

functions

The drinking cups have a capacity of 300 ml, which is a good size for drinks such as water, juice or lemonade. They feature an ergonomically designed handle that allows for a comfortable grip and a sturdy base that provides stability on tables or other surfaces. The cups have a wide drinking rim, which is very pleasant to drink from.

Another practical feature is that the cups are stackable, which makes them space-saving in storage. This makes them well suited for use at home, in the office, when camping or for other outdoor activities. The colors pink and blue are appealing and make the cups an eye-catcher.

You simply put the cups in the freezer for at least two hours before using them. Then you fill in all kinds of drinks and you don’t need ice cubes to keep the drinks cool for a long time.

Price of Fras

The self-cooling reusable cup Frats are currently available in sets of 3 or 6. Three cups cost 12.99 euros once. Since these can be used again and again and are made of high-quality material, the one-off purchase price is worth it.

Frats in “The Lion’s Den”: This is how the self-cooling drinking cups perform

The founders of Frats can be seen in the current season of “Die Höhle der Löwen” and introduce the lions to their self-cooling drinking cups. You can see how the founders are doing and whether there will be a deal on May 22, 2023.

Conclusion Frats: Practical drinking cups for festivals or parties

With a capacity of 300ml, frats are suitable for various drinks. They have a comfortable grip, a stable base and a wide drinking rim. Stackable design allows for space-saving storage. Overall, the drinking cups are functional, attractively designed and offer good value for money. For festivals or parties are the self-cooling drinking cup a great way to keep drinks cold longer without ice.

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