10 Best Thermos 250ml of 2025

Tested and Reviewed: Top 10 Thermos 250ml deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Exllena

【Upgraded】Exllena Small Insulated Water Bottle 8 oz/250ml– Mini Insulated Water Bottle for Hot & Cold Drinks, Perfect Small Water Bottle for Travel, Purse...(Black)

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Editor's bottom line:

“This thermos 250ml is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Compact and Sleek Design: Measuring just 5.6inches in height and 2.2inches in diameter, this 8oz water bottles is perfectly mini and easy to carry, fitting effortlessly into handbags or small pouches for ultimate portability.
Upgraded Stainless Steel Cap: Featuring an advanced stainless steel lid, this small metal water bottle offers enhanced insulation performance and durability, ensuring long-lasting use while maintaining drink temperatures.
Leak-Proof Sealing Technology: Equipped with a secure silicone sealing ring, the Exllena small insulated water bottle guarantees no leaks during transport, making it reliable for on-the-go hydration.
Dual-Layer Vacuum Technology: With advanced double-walled stainless steel vacuum design, this mini water bottle keeps drinks hot for up to 12 hours and cold for 8-12 hours, ensuring refreshing beverages all day.
Versatile Usage Scenarios: Ideal for various occasions such as outdoor adventures, office breaks, travel, or daily commutes, this 8 oz stainless steel water bottle adapts seamlessly to all your hydration needs.

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Picked by 397 people today

9.5

Zojirushi

Zojirushi Mahobin SM-MS25-HM Stainless Steel Mug Water Bottle, 8.5 fl oz (250 ml), Screw Type, Dishwasher Safe, Seamless Tub, Only 2 Cleaning Points, Sheer Gray

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Main Highlights

This is a screw mug representative of an elephant mark that has been improved in 3 functions: cleaning properties, heat retention, and compact
Color: Sheer Gray
Size: 8.5 fl oz (250 ml)
Material: Stainless Steel
Features: Lightweight, dishwasher safe, unbreakable

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9.5

Exllena

8 oz Water Bottles Made of 304 Stainless Steel, Small Water Bottles Double Wall Vacuum Insulation for Hot&Cold Drinks, Water Bottle Purse with Carry Handle - 100% Leakproof (Grayish Blue)

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Main Highlights

Samll Size: With dimensions of 2.4*2.5*5.7 inches and a capacity of 8oz/ 250ml, this small water bottle for handbag is incredibly compact and portable. It is the perfect alternative to disposable water cups when you're on the go.
Convenient Carry Handle: small stainless steel water bottle designed with a carry handle, this flask is incredibly portable. Its small size allows you to carry it in your backpack, pocket, or any other bag with ease.
High-Quality Material: Made of 304 stainless steel, this small insulated water bottle is built to last. You can trust its durability and safety for everyday use.
Insulation for Hours: With its double-wall vacuum insulation design, this small coffee tumbler for hot drinks ensures that your drinks stays cold for up to 8 hours and hot for up to 4 hours. Enjoy your favorite beverages at the perfect temperature, no matter where you are.
Leak-Proof Design: The bottle cap is equipped with a silicone sealing ring, ensuring 100% leak-proof performance. You can confidently carry the small coffee flask in your bag without worrying about spills or leaks.

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9.2

Exllena

【Upgraded】Exllena Small Insulated Water Bottle 8 oz/250ml– Mini Insulated Water Bottle for Hot & Cold Drinks, Perfect Small Flask for Travel, Purse...(Red)

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Main Highlights

Compact and Sleek Design: Measuring just 5.6inches in height and 2.2inches in diameter, this 8oz water bottles is perfectly mini and easy to carry, fitting effortlessly into handbags or small pouches for ultimate portability.
Upgraded Stainless Steel Cap: Featuring an advanced stainless steel lid, this small metal water bottle offers enhanced insulation performance and durability, ensuring long-lasting use while maintaining drink temperatures.
Leak-Proof Sealing Technology: Equipped with a secure silicone sealing ring, the Exllena small insulated water bottle guarantees no leaks during transport, making it reliable for on-the-go hydration.
Dual-Layer Vacuum Technology: With advanced double-walled stainless steel vacuum design, this mini water bottle keeps drinks hot for up to 12 hours and cold for 8-12 hours, ensuring refreshing beverages all day.
Versatile Usage Scenarios: Ideal for various occasions such as outdoor adventures, office breaks, travel, or daily commutes, this 8 oz stainless steel water bottle adapts seamlessly to all your hydration needs.

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9.0

Exllena

8 oz Water Bottles Made of 304 Stainless Steel, Small Water Bottles Double Wall Vacuum Insulation for Hot&Cold Drinks, Water Bottle Purse with Carry Handle - 100% Leakproof(Dark-Blue)

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Main Highlights

Samll Size: With dimensions of 2.4*2.5*5.7 inches and a capacity of 8oz/ 250ml, this small water bottle for handbag is incredibly compact and portable. It is the perfect alternative to disposable water cups when you're on the go.
Convenient Carry Handle: small stainless steel water bottle designed with a carry handle, this flask is incredibly portable. Its small size allows you to carry it in your backpack, pocket, or any other bag with ease.
High-Quality Material: Made of 304 stainless steel, this small insulated water bottle is built to last. You can trust its durability and safety for everyday use.
Insulation for Hours: With its double-wall vacuum insulation design, this small coffee tumbler for hot drinks ensures that your drinks stays cold for up to 8 hours and hot for up to 4 hours. Enjoy your favorite beverages at the perfect temperature, no matter where you are.
Leak-Proof Design: The bottle cap is equipped with a silicone sealing ring, ensuring 100% leak-proof performance. You can confidently carry the small coffee flask in your bag without worrying about spills or leaks.

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8.8

Exllena

8 oz Water Bottles Made of 304 Stainless Steel, Small Water Bottles Double Wall Vacuum Insulation for Hot&Cold Drinks, Water Bottle Purse with Carry Handle - 100% Leakproof(Pink)

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Main Highlights

Samll Size: With dimensions of 2.4*2.5*5.7 inches and a capacity of 8oz/ 250ml, this small water bottle for handbag is incredibly compact and portable. It is the perfect alternative to disposable water cups when you're on the go.
Convenient Carry Handle: small stainless steel water bottle designed with a carry handle, this flask is incredibly portable. Its small size allows you to carry it in your backpack, pocket, or any other bag with ease.
High-Quality Material: Made of 304 stainless steel, this small insulated water bottle is built to last. You can trust its durability and safety for everyday use.
Insulation for Hours: With its double-wall vacuum insulation design, this small coffee tumbler for hot drinks ensures that your drinks stays cold for up to 8 hours and hot for up to 4 hours. Enjoy your favorite beverages at the perfect temperature, no matter where you are.
Leak-Proof Design: The bottle cap is equipped with a silicone sealing ring, ensuring 100% leak-proof performance. You can confidently carry the small coffee flask in your bag without worrying about spills or leaks.

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8.6

MILTON

Milton Thermosteel Flip Lid Flask 350, Double Walled Vacuum Insulated Thermos 350 ml | 12 oz | 24 Hours Hot and Cold Water Bottle with Cover, 18/8 Stainless Steel, BPA Free, Leak-Proof | Silver

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Main Highlights

The included protective jacket may vary in color or design due to mixed inventory. All jackets are high-quality and provide the same insulation and protection.
Despite its sizable presence, rest assured that the interior capacity perfectly aligns with the specified title and selected item. The size may seem larger due to it's robust double-wall vacuum insulation.
To optimizse Hot & Cold performance precondition the flask with hot or cold water and fill to maximum capacity when using it. Avoid partial filling for maximum effectiveness & secure the lid tightly for keeping temperature locked in.
24-hour temperature retention - Milton Stainless Steel Bottle is designed with double-wall vacuum insulation and an inner copper coating. This unique design ensures that your beverages stay hot or cold for a full 24 hours, regardless of the ambient temperature. So, you can enjoy your favorite drinks at the perfect temperature all day long.
Leak proof water bottle - This Metal Water Bottle has a leak-proof design that prevents any unwanted drips or messes. The best part about it is the flip lid that allows you to open and close the bottle with just one hand. No more twisting or unscrewing caps, just flip and sip! Additionally, the lid can be used as a cup, making it even more practical and convenient.

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8.3

THERMOS

Thermos JOP-250 NW Water Bottle, Vacuum Insulated Travel Mug, 8.5 fl oz (250 ml), Natural White

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Main Highlights

Home Mug: One-touch mug perfect for use around the house, 8.5 fl oz (250 ml) for 1 cup
Size (W x D x H): Approx. 2.6 x 2.8 x 5.3 inches (6.5 x 7 x 13.5 cm); Product Weight: Approx. 7.1 oz (200 g); Capacity:
Heat Retention: Above 130°F (56°C) (6 hours); Cold Retention: Less than 55°F (11°C) (6 hours)
Country of Origin: Philippines
Inner Bottle: Stainless steel; Body: Stainless steel (acrylic resin coating); Lid Cover: ABS resin; Lid/Stopper Body/Opening: Polypropylene; Lid Washer/Stopper Washer: Silicone rubber

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8.1

THERMOS

Thermos Water Bottle Vacuum Insulated Pocket Mug, 5.1 fl oz (150 ml), Pale Purple, JOJ-151 PAPL

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Main Highlights

Lightweight and compact pocket mug that can keep you hot or cold Ultra lightweight approximately 3.4 oz (95 g)
Product Size (W x D x H): Approx. 1.8 x 1.8 x 5.7 inches (4.5 x 4.5 x 14.5 cm); Weight: Approx. 3.4 oz (95 g); Capacity: 5.3 fl oz (150 ml)
Heat Retention: Over 122°F (55°C) (6 hours); Cold Retention: Under 44°F (11°C) (6 hours)
Country of Origin: Malaysia
Material: Inner bottle: Stainless steel; Body: Stainless steel (acrylic resin coating); Lid: Polypropylene (built-in polypropylene) / Gasket: Silicone rubber

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8.1

THERMOS

THERMOS Stainless King Vacuum-Insulated Food Jar, 24 Ounce, Matte Steel

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Main Highlights

STAYS HOT OR COLD: THERMOS vacuum insulation technology for max temperature retention of hot or cold meals. Keeps the weather out and the delicious in. Soups stay hot for up to 14 hours and cold foods stay cold up to 24 hours
EXTREMELY DURABLE: High quality 18/8 stainless steel construction is dependable any time of the year, from lunch on-the-go to camping in the wilderness
SWEAT-PROOF: Exterior stays cools to the touch with hot contents and sweat-proof with cold. THERMOS brand food jars are dishwasher safe, top rack recommended
BUILT IN SERVING BOWL: The insulated lid doubles as a built-in serving bowl. The lid is leak proof when closed
OTHER CAPACITIES: Love the food jar but looking for a different size? The STAINLESS KING food jar also comes in a 16 ounce and 47 ounce capacity

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Our Best Overall Choice

Best Choice

9.7

Exllena

【Upgraded】Exllena Small Insulated Water Bottle 8 oz/250ml– Mini Insulated Water Bottle for Hot & Cold Drinks, Perfect Small Water Bottle for Travel, Purse...(Black)

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Compact and Sleek Design: Measuring just 5.6inches in height and 2.2inches in diameter, this 8oz water bottles is perfectly mini and easy to carry, fitting effortlessly into handbags or small pouches for ultimate portability.
Upgraded Stainless Steel Cap: Featuring an advanced stainless steel lid, this small metal water bottle offers enhanced insulation performance and durability, ensuring long-lasting use while maintaining drink temperatures.
Leak-Proof Sealing Technology: Equipped with a secure silicone sealing ring, the Exllena small insulated water bottle guarantees no leaks during transport, making it reliable for on-the-go hydration.
Dual-Layer Vacuum Technology: With advanced double-walled stainless steel vacuum design, this mini water bottle keeps drinks hot for up to 12 hours and cold for 8-12 hours, ensuring refreshing beverages all day.
Versatile Usage Scenarios: Ideal for various occasions such as outdoor adventures, office breaks, travel, or daily commutes, this 8 oz stainless steel water bottle adapts seamlessly to all your hydration needs.

Show Price

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