Thermos bottles

Why a thermos bottle is a must-have

A good fitness thermos bottle is much more than just a drinking bottle. It is perfect for anyone who is serious about hydration, whether at the gym, at work, or on the go. Because:

✔ Keeps your drink cold or warm
✔ Is leak-proof and durable
✔ Made of high-quality stainless steel
✔ Is easy to clean
✔ Is perfect for sports, work, and travel

If you want a handy shaker cup alongside your thermos bottle, check out our shakers for the best mixes without lumps!

Which thermos bottle suits you?

Not all sports thermos bottles are the same. There are different types.

1. Thermos bottles for athletes

Nothing is as refreshing as an ice-cold sip of water during or after a tough workout. But if your bottle warms up after just 10 minutes, that enjoyment quickly ends. A thermos bottle:

✔ Keeps water ice cold for up to 24 hours
✔ Has a leak-proof design
✔ Is durable and scratch-resistant

Tip: Use your thermos bottle in combination with a water bottle for extra hydration during your workout.

2. Thermos bottles for hot drinks

Are you often on the go and want to always enjoy a hot drink? Then a thermos bottle for coffee and tea is perfect.

✔ Keeps coffee and tea hot for up to 6 hours
✔ Compact and portable
✔ Stylish design

Tip: Also check out our coffee cups if you prefer a compact thermos mug.

3. Large thermos bottles

Are you someone who drinks throughout the day and always wants to have a large bottle with you? Then a large size thermos bottle is the best choice.

✔ 750 ml or 1 liter capacity
✔ Durable and BPA-free
✔ Strong insulation

What should you pay attention to when buying a thermos bottle?

Do you want to buy a thermos bottle that really works well and lasts a long time? Then pay attention to these points:

1. Insulation technique

Double-walled stainless steel keeps your drink at temperature the longest. Thicker insulation offers better temperature retention, especially in extreme cold or heat.

2. Size & capacity

500-750 ml is perfect for daily use and sports. 1 liter or more is ideal for outdoor training or long days without refilling.

3. Closure

- Screw cap: Safe and leak-proof, but slightly slower to open.
- Click mechanism: Quick and easy drinking with one hand.
- Straw or drinking spout: Convenient for athletes who want to drink quickly during training.

Are you looking for a smaller bottle for on the go? Then check out our water bottles as an alternative.

How to get the most out of your thermos bottle?

A thermos bottle can last for years if you maintain it well. Here are some simple tips to ensure your bottle always stays fresh and works well.

- Rinse your thermos bottle immediately after use
- Use a bottle brush for deep cleaning
- Check if it is dishwasher safe
- Preheat or precool the bottle

Extra tip: Use baking soda and hot water to really thoroughly clean your bottle if a smell or taste lingers.

Frequently Asked Questions about Thermos Bottles

1. How long does my drink stay hot or cold?

Most high-quality thermos bottles (such as those from ZEUZ) use double-walled vacuum insulation. This keeps hot drinks hot for up to 12 hours and cold drinks fresh and cool for up to 24 hours. Ideal for coffee or tea on the go, but also for ice-cold sports drinks during intense workouts or hot soup on a cold winter day. Whether you train indoors or head to the mountains, your drink stays exactly at the right temperature.

2. Are thermos bottles better than regular drinking bottles?

Definitely. If you value temperature retention, durability, and comfort, a thermos bottle is by far the better choice. Regular plastic bottles offer no insulation, causing your drink to quickly take on the ambient temperature. Thermos bottles are designed to retain heat or cold and are often sturdier, leak-proof, and more hygienic to use. Moreover, they are reusable and therefore more environmentally friendly than disposable bottles. A smart choice for athletes and the environment.

3. Do thermos bottles leak?

Quality thermos bottles, such as those from ZEUZ, are designed with a 100% leak-proof closure. Our caps seal tightly, are shock-resistant, and do not come loose in your bag or sports case. So you don’t have to worry about wet clothes or equipment. Always choose a bottle with a reliable screw cap or locking system and close it properly before leaving.

4. Can I put a thermos bottle in the dishwasher?

Some thermos bottles are dishwasher safe, but in most cases, we recommend washing them by hand. This preserves your bottle’s insulating properties and keeps rubber seals in top condition longer. Use warm water, a mild detergent, and a bottle brush for thorough but gentle cleaning. This keeps your thermos bottle hygienic and extends its lifespan.

5. Why buy thermos bottles from ZEUZ?

At ZEUZ, everything revolves around quality, performance, and style. Our thermos bottles are specially developed for athletes, adventurers, and active people who want to get the most out of their day. With us, you choose robust, stylish bottles that can take a beating, seal perfectly, and keep your drink at temperature for hours. They are BPA-free, easy to carry, and available in various colors and sizes. And with our fast delivery, you’ll have your new favorite in no time.

Order your thermos bottle from ZEUZ today!

No lukewarm sports drink, no cold coffee. Just a drink exactly the way you want it, wherever you are. A good thermos bottle is a small investment but ensures maximum enjoyment. Order your thermos bottle now!