1L Stainless Steel Thermos Water Bottle – Vacuum Insulated Hot & Cold Flask

Stay Hydrated Anywhere with Long-Lasting Temperature Control

Whether you're heading to work, the gym, a hiking trail, or a weekend adventure, this 1L Stainless Steel Thermos Water Bottle keeps your favorite drinks at the perfect temperature for hours. Designed with premium vacuum insulation and a convenient rope handle, it's built for everyday use and outdoor performance.

Enjoy Every Sip at the Right Temperature

Many ordinary bottles lose heat quickly or fail to keep beverages refreshingly cold throughout the day. Frequent refills and temperature changes can make enjoying your drinks inconvenient, especially when you're traveling, working, or exercising.

Advanced Vacuum Insulation That Works All Day

Constructed with a multi-layer insulated design and premium food-grade stainless steel, this thermos bottle helps maintain beverage temperature for extended periods. Whether you prefer hot coffee in the morning or cold water during a workout, this bottle delivers reliable performance wherever you go.

Key Benefits

Superior Temperature Retention

• Keeps drinks hot and cold for extended periods
• Vacuum-insulated construction reduces heat transfer
• Ideal for coffee, tea, water, juice, milk, and soft drinks

Large 1L Capacity

• Holds up to 1000ml of liquid
• Reduces the need for frequent refills
• Suitable for long workdays, travel, and outdoor activities

Portable and Travel-Friendly

• Durable rope handle for comfortable carrying
• Slim design fits easily into backpacks and vehicle storage
• Lightweight and convenient for daily use

Leak-Proof Design

• Secure sealing system helps prevent spills
• Reliable for commuting, hiking, camping, and travel

Reusable and Eco-Friendly

• Durable stainless steel construction
• Helps reduce single-use plastic bottle waste
• Designed for long-term everyday use

Product Specifications

General Specifications

• Product Type: Vacuum Insulated Thermos Water Bottle
• Capacity: 1000ml (1 Liter)
• Material: Stainless Steel
• Thermal Insulation: Yes
• Water Flow Method: Direct Drinking
• Applicable People: Adults
• Reusable: Yes
• Style: Classic
• Care Instructions: Hand Wash Only
• BPA Free: Yes
• Lead Free Materials: Yes

Temperature Performance

• Above 85°C for approximately 1 hour
• Above 70°C for approximately 6 hours
• Above 50°C for approximately 12 hours
• Above 35°C for approximately 24 hours
• Cold beverages can remain below 10°C for approximately 5 hours

Dimensions

Materials

Premium Multi-Layer Construction

• Food-Grade 304 Stainless Steel Inner Liner
• Copper-Plated Heat Lock Layer
• Vacuum Insulation Layer
• Durable Stainless Steel Outer Shell
• BPA-Free Components

Size Chart

Colors

• Black
• Silver

Compatibility

Perfect for:

• Hot Coffee
• Tea
• Water
• Milk
• Fruit Juice
• Soda
• Soft Drinks
• Cold Beverages

Suitable for:

• Office Use
• School
• Travel
• Climbing
• Hiking
• Camping
• Cycling
• Running
• Walking
• Fitness
• Gym Workouts
• Beach Trips
• Picnics
• Outdoor Adventures

Package Includes

• 1 × 1L Stainless Steel Thermos Bottle
• 1 × Built-In Stainless Steel Tea Strainer

Why Customers Love It

• Large 1-liter capacity for all-day hydration
• Excellent hot and cold insulation performance
• Convenient rope handle for easy carrying
• Leak-resistant design for travel confidence
• Durable stainless steel construction
• Built-in tea strainer for added versatility
• Suitable for both indoor and outdoor activities
• Reusable and environmentally friendly

FAQ

How long does the bottle keep drinks hot?

Under normal conditions, hot beverages can remain warm for up to 24 hours, with higher temperatures maintained during the first several hours.

Can it keep drinks cold?

Yes. The vacuum insulation helps maintain cold temperatures and can keep beverages chilled for several hours.

Is the bottle leak-proof?

Yes. It features a secure sealing system designed to help prevent leaks during transport.

Can I use it for tea?

Yes. The bottle includes a built-in stainless steel tea strainer, making it suitable for loose-leaf tea and infused drinks.

Is it safe for daily use?

Yes. It is made from food-grade stainless steel and BPA-free materials suitable for everyday use.

Important Notes

• Hand wash only for best performance and longevity.
• Actual color may vary slightly due to monitor settings.
• Please allow minor measurement variations due to manual measurement.
• Temperature retention may vary depending on ambient conditions and beverage temperature.

Take Your Favorite Drinks Anywhere with Confidence

From daily commutes to outdoor adventures, this 1L Stainless Steel Thermos Water Bottle delivers reliable temperature retention, durable construction, and convenient portability to help you stay refreshed throughout the day.