Large Capacity Water Bottle Stainless Steel Thermos Vacuum Insulated Flask

Stay Hydrated, Anytime, Anywhere 💧

Keep your drinks at the perfect temperature with this Large Capacity Stainless Steel Thermos Flask. Built with vacuum insulation, it’s designed to retain heat or cold for hours, making it ideal for daily use, workouts, or travel.

• Large capacity design – perfect for all-day hydration

• Stainless steel construction – durable, rust-resistant, and long-lasting

• Vacuum insulation – keeps drinks hot up to 12 hrs, cold up to 24 hrs

• Leak-proof lid – prevents spills in bags or while traveling

• Versatile use – great for water, coffee, tea, or sports drinks

To ensure hygiene, durability, and long-term use

• Wash Before First Use
• Daily Cleaning
• Avoid Harsh Cleaners
• Deep Clean Weekly
• Avoid Freezing or Microwaving
• Store with Lid Off
  

We offer free tracked shipping to USA, CA, UK, AU, NZ, FR, DE, and the Nordics. Orders arrive within 7–14 business days.

If you’re not fully satisfied, you can return your purchase within 30 days, hassle-free.

1. Is the gym bottle BPA-free?

Yes, all our gym bottles are made from BPA-free, non-toxic materials for safe everyday use.

2. Is it dishwasher safe?

Most of our bottles are top-rack dishwasher safe. Please check the bottom of the bottle or product label for specific instructions.

3. Can I put hot liquids in the bottle?

Unless otherwise specified, our gym bottles are designed for cold or room-temperature liquids only. Hot liquids may damage the bottle or cause leaks.

4. Is it leak-proof?

Yes! Our bottles are equipped with a leak-proof lid. Make sure the cap is tightly closed after filling.

5. How do I clean the bottle properly?

We recommend hand washing daily with mild soap and warm water. Use a bottle brush for deep cleaning. Let it air dry with the lid off.

6. Can I freeze the bottle?

Freezing is not recommended as it may cause the material to crack or warp.

7. What’s the best way to store the bottle when not in use?

Store it with the lid off in a dry, ventilated place to prevent odors and moisture buildup.

8. What materials are used?

Our bottles are made from high-quality, BPA-free plastic or stainless steel, depending on the model. All materials are food-grade and safe.

9. Is the bottle insulated?

Only specific models come with double-wall insulation. Please refer to the product description for details.

10. Can I use it for protein shakes or other supplements?

Yes! Many users use their bottles for shakes. Just be sure to rinse immediately after use to prevent residue buildup.