Best Built Drink Flasks of 2025

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 4 Feb 2025

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Introducing a range of premium quality drink flasks by Built, designed to keep your favourite beverages hot or cold for hours. These flasks are made with high-grade materials and feature a leak-proof cap to prevent spills. The sleek and stylish design makes them perfect for outdoor activities, travel or everyday use. Whether you prefer coffee, tea, water, or juice, these flasks will keep your drink at the perfect temperature for hours. Say goodbye to lukewarm drinks and hello to refreshing sips with Built drink flasks.

At a Glance: Our Top Picks

Built 5193245 Insulated Travel Mug, Mint Cover #TOP 1
Built 5193245 Insulated Travel Mug, Mint
ftb score rating icon 9.9
Built Perfect Seal Insulated Water Bottle, 480 ml Cover #TOP 2
Built Perfect Seal Insulated Water Bottle, 480 ml
ftb score rating icon 9.8
Built Apex Insulated Water Bottle 330 ml Cover #TOP 3
Built Apex Insulated Water Bottle 330 ml
ftb score rating icon 9.6

Top 10 Built Drink Flasks

#TOP 1

Built 5193245 Insulated Travel Mug, Mint

5193245
Mint
1 Count (Pack of 1)
Built 5193245 Insulated Travel Mug, Mint Cover
Built 5193245 Insulated Travel Mug/Vacuum Flask, Stainless Steel, Mint, 565 ml (20 oz)

The Built Insulated Travel Mug is designed for convenience and versatility. With double wall insulation, it keeps your drinks cold for up to 24 hours and hot for up to 6 hours, ensuring you enjoy your beverages at the perfect temperature. The mug remains cool to the touch, making it comfortable to hold whether you're at the gym or working at your desk. The Tritan lid is not only easy to clean but also prevents splashes, allowing you to sip without worry. Its striking Mint finish adds a stylish touch to your daily routine.

What We Like
Excellent temperature retention
Comfortable to hold
Easy to clean lid
Stylish design
Fits in car cup holders
#TOP 2

Built Perfect Seal Insulated Water Bottle, 480 ml

5226846
Pale Pink
480 ml
Built Perfect Seal Insulated Water Bottle, 480 ml Cover
Built Perfect Seal Double-Walled Insulated Stainless Steel Water Bottle, 480 ml, Pale Pink

The Built Insulated Water Bottle is designed for your busy lifestyle, making hydration effortless. With its double-walled insulation, it keeps your drinks cold for up to 24 hours and hot for up to 6 hours, perfect for all-day use. The leakproof design ensures you can toss it in your bag without worrying about spills during your commute or workout. Made from safe, rust-resistant materials, this bottle won't affect the taste of your beverages and remains sweat-free, keeping your hands and bag dry.

What We Like
Stylish and practical design
Excellent temperature retention
Leakproof for on-the-go use
Safe and condensation-free
#TOP 3

Built Apex Insulated Water Bottle 330 ml

BLTAPX330SIL2
Silver
330 ml
Built Apex Insulated Water Bottle 330 ml Cover
Built Apex Insulated Water Bottle with Leakproof Perfect Seal Lid, Sweatproof 100% Reusable BPA Free 18/8 Stainless Steel Flask, Silver, 330 ml

The Built Apex Water Bottle is designed for high performance with double wall vacuum insulation, keeping your drinks hot for up to six hours, warm for twelve hours, and cold for an impressive twenty-four hours. Its compact 330 ml size makes it perfect for on-the-go hydration, whether you are commuting or out with the kids. The leakproof Perfect Seal lid ensures no spills in your bag, while the rust-resistant stainless steel body makes it durable and easy to carry around. This bottle is also great for fizzy drinks, giving you versatility in your beverage choices.

What We Like
Keeps drinks at desired temperatures
Compact and portable design
Leakproof and durable
Suitable for fizzy drinks
Reduces plastic waste
#TOP 4

Built Perfect Seal 480 ml Insulated Water Bottle

5226844
Midnight Blue
480 ml
Built Perfect Seal 480 ml Insulated Water Bottle Cover
Built Perfect Seal Double-Walled Insulated Stainless Steel Water Bottle, 480 ml, Midnight Blue

The Built Insulated Water Bottle is designed for your busy lifestyle, ensuring you stay hydrated on the go. Its impressive insulation keeps your drinks cool for up to 24 hours and hot for up to 6 hours, providing you with refreshing hydration whenever you need it. The leakproof design means you can toss it into your bag without fear of spills, making it perfect for commutes or gym sessions. Plus, it is made from safe, rust-resistant materials, ensuring your drinks remain fresh without any condensation.

What We Like
Stylish and practical design
Keeps drinks hot and cold
Leakproof for on-the-go use
Safe, rust-resistant materials
Available in various colours
#TOP 5

Built Tiempo Insulated Glass Water Bottle

BLTGLS450SIL
Silver
450 ml
Built Tiempo Insulated Glass Water Bottle Cover
Built Tiempo Insulated Glass Water Bottle, BPA Free Borosilicate Glass / Stainless Steel Flask, Silver, 450ml

The Built Tiempo Water Bottle is designed with sleek minimalism, featuring a modern glass design complemented by a silver stainless steel screw top. This double-walled construction ensures the bottle remains cool to the touch while effectively keeping your drinks at the desired temperature, whether hot or cold. Its travel-friendly design includes a secure screw top lid, so you can take it on every adventure without worrying about leaks in your bag or car. Additionally, the leakproof lid makes it perfect for both still and fizzy drinks, ensuring a mess-free experience.

What We Like
Sleek modern design
Insulated for temperature control
Leakproof for travel convenience
Suitable for all drink types
#TOP 6

Built Perfect Seal Leakproof Insulated Bottle 540 ml

BLTAPX540STY
Yellow
540 ml
Built Perfect Seal Leakproof Insulated Bottle 540 ml Cover
Built Perfect Seal Leakproof Insulated Water Bottle, Stainless Steel, 540 ml, Yellow

The Built Insulated Water Bottle is designed for optimal hydration, holding up to 540 ml to support your daily water intake. Its advanced insulation keeps drinks cool for up to 24 hours, ensuring you enjoy refreshing beverages throughout your busy day. If you prefer hot drinks, this bottle maintains warmth for up to 6 hours. The leakproof lid adds convenience for travel, making it a practical choice for gym sessions or hikes while helping you reduce reliance on single-use plastics.

What We Like
Keeps drinks cool for 24 hours
Holds 540 ml of liquid
Leakproof for easy travel
Durable stainless steel construction
Reduces single-use plastic waste
#TOP 7

Built Leakproof Insulated Water Bottle 480 ml

C000883
Cockatoo
500 ml
Built Leakproof Insulated Water Bottle 480 ml Cover
Built Perfect Seal Leakproof Insulated Water Bottle/Thermal Flask, Stainless Steel, 480 ml, Cockatoo

The Built Water Bottle is designed to keep you hydrated and inspired, featuring a stunning art print from the V&A archives. The sophisticated design showcases cockatoos nestled among branches, adding a touch of elegance to your daily routine. With its Perfect Seal Technology, this bottle is truly leakproof, making it ideal for commutes, desk use, and gym sessions. Additionally, the vacuum insulation ensures your drinks stay cold for up to 24 hours or hot for up to 6 hours, providing you with refreshment throughout your day.

What We Like
Artistic design from V&A
Truly leakproof
Long-lasting temperature control
Rust resistant and food safe
#TOP 8

Built Perfect Seal Leakproof Insulated Flask 480 ml

C000841
Flamingo
500 ml
Built Perfect Seal Leakproof Insulated Flask 480 ml Cover
Built Perfect Seal Leakproof Insulated Water Bottle/Thermal Flask, Stainless Steel, 480 ml

The Built Insulated Water Bottle features a vibrant flamingo print that makes it stand out. With its exceptional temperature retention, you can enjoy your hot or cold drinks at the perfect temperature for hours. The Perfect Seal Technology ensures that you won't have to worry about leaks, making it ideal for daily use. Its robust double-walled stainless steel design is both strong and lightweight, while also preventing rust and condensation, ensuring your bottle stays in great condition wherever you take it.

What We Like
Eye-catching patterns
Excellent temperature retention
Leak-proof design
Lightweight and durable

Built Apex Insulated Water Bottle with Perfect Seal

BLTAPX540PUGLIT
Purple Glitter
540 ml
Built Apex Insulated Water Bottle with Perfect Seal Cover
Built Apex Insulated Water Bottle with Leakproof Perfect Seal Lid, Sweatproof 100% Reusable BPA Free 18/8 Stainless Steel Flask, Purple Glitter, 540 ml

The Built Apex Water Bottle features double wall vacuum insulation, ensuring your drinks stay hot for up to 6 hours, warm for 12 hours, and cold for an impressive 24 hours. With a capacity of 540 ml, it helps you stay hydrated throughout the day, whether you are at the gym, office, or enjoying a day out. This reusable water bottle is perfect for reducing single-use plastic waste, allowing you to refill and reuse it daily. Its leakproof Perfect Seal lid and rust-resistant stainless steel design make it a convenient companion for any outing.

What We Like
Keeps drinks hot or cold
Ideal for daily hydration
Environmentally friendly design
Leakproof and portable
#TOP 10

Built Apex Insulated Water Bottle 540 ml

BLTAPX540ABD
Multicolor
540 ml
Built Apex Insulated Water Bottle 540 ml Cover
Built Apex Insulated Water Bottle with Leakproof Perfect Seal Lid, Sweatproof 100% Reusable BPA Free 18/8 Stainless Steel Flask, 'Abundance' Design, 540 ml

The Built Apex Water Bottle offers exceptional performance with double wall vacuum insulation, keeping your drinks hot for up to 6 hours, warm for 12 hours, and cold for an impressive 24 hours. With a capacity of 540 ml, it’s perfect for ensuring you stay hydrated throughout your day, whether at the gym, office, or park. This reusable water bottle helps reduce single-use plastics, making it an eco-friendly choice. Its leakproof Perfect Seal lid and rust-resistant stainless steel design allow for easy transport in your bag or backpack.

What We Like
Excellent temperature retention
Eco-friendly and reusable
Leakproof design
Ideal for various activities
Suitable for fizzy drinks
Buying Guide Image
Editor's Notes

During our Built drink flask research, we found 18 Built drink flask products and shortlisted 10 quality products. We collected and analyzed 6,971 customer reviews through our big data system to write the Built drink flasks list. We found that most customers choose Built drink flasks with an average price of £15.79.

The Built drink flasks are available for purchase. The top 10 picks range in price from a low of £7.00 to a high of £18.00, find the one that fits your budget.

Written by
Mohammed Clark Avatar

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.