800ml Insulated Tumbler with Straw | 304 Stainless Steel Flask
800ml Insulated Tumbler with Straw | 304 Stainless Steel Flask
800ml Insulated Tumbler with Straw – Keep Drinks Cold or Hot for Hours
Meet your new everyday hydration companion. This 800ml double-walled vacuum insulated tumbler is crafted from premium 304 stainless steel and engineered for people who are always on the move — at the gym, on the trail, at the office, or simply running errands. With a smart one-click pop-up straw lid and a sleek powder-coated finish, it's as stylish as it is functional.
Made in Mainland China.
✅ Key Features
- One-Click Auto-Straw Lid: Just press the button with one hand and the straw pops up automatically. The removable straw lets you choose between sipping or fast pour — your preference, your pace.
- Leakproof Safety Lock + Dust-Proof Cap: The upgraded lid features a secure safety lock and dust-proof cap for 100% leakproof performance, keeping your bag safe and your drink clean.
- Premium 304 Stainless Steel + BPA-Free Lid: Food-grade materials throughout — no flavor transfer, no harmful chemicals. Your beverage tastes exactly as it should, every time.
- Double-Walled Vacuum Insulation: Keeps drinks cold for up to 24 hours and hot for up to 8 hours — whether it's an iced coffee at noon or a warm tea at sunrise.
- Wide Mouth Design: Easy to fill, pour, and clean. Fits ice cubes effortlessly and makes rinsing a breeze.
- Dishwasher Safe: Spend less time cleaning and more time doing what you love. The tumbler is fully dishwasher safe for convenient maintenance.
- Large Carrying Handle: Ergonomic handle makes it easy to carry on hikes, commutes, or gym sessions — no bag required.
- Vibrant Powder Coating: Non-toxic, slip-resistant, and long-lasting finish gives this tumbler a bold, fashionable look that stands up to daily use.
- Eco-Friendly & Reusable: Refill, reuse, and reduce single-use plastic waste — a small step toward a more sustainable lifestyle.
📋 Specifications
| Capacity | 800ml |
| Material | 304 Stainless Steel |
| Lid Material | BPA-Free Plastic |
| Shape | Straight Cup / Tumbler |
| Insulation | Double-Walled Vacuum Sealed |
| Cold Retention | Up to 24 hours |
| Hot Retention | Up to 8 hours |
| Dishwasher Safe | Yes |
| Country of Origin | Mainland China |
🌿 Why Go Reusable?
Switching to a reusable stainless steel water bottle is one of the simplest ways to cut down on single-use plastic. According to the U.S. Environmental Protection Agency (EPA), reducing everyday waste starts with simple choices like reusable drinkware. This tumbler is built to last for years, making it an investment in both your hydration and the planet.
Frequently Asked Questions
Q: How long does this insulated tumbler keep drinks cold or hot?
A: The 800ml double-walled vacuum insulated tumbler keeps beverages cold for up to 24 hours and hot for up to 8 hours, making it ideal for all-day hydration whether you're at the gym, outdoors, or at the office.
Q: Is the straw removable, and is the tumbler leakproof?
A: Yes! The straw is fully removable — you can use the one-click pop-up straw or remove it for a fast direct pour. The lid features a safety lock and dust-proof cap that ensures the tumbler is 100% leakproof when closed.
Q: Is this water bottle safe to use for hot beverages like coffee or tea?
A: Absolutely. The tumbler is made from food-grade 304 stainless steel with a BPA-free lid, making it completely safe for both hot beverages (up to 8 hours of heat retention) and cold drinks. No flavor transfer and no harmful chemicals.
Q: Can I put this tumbler in the dishwasher?
A: Yes, this stainless steel tumbler is dishwasher safe, making cleanup quick and easy. For best results, place the lid components on the top rack.