18 oz Thermoflask Stainless Steel Water Bottle with Spout and Straw Lids

Keep your drinks at the perfect temperature all day with ThermoFlask. Our double-wall vacuum insulated stainless steel water bottles ensure that your beverages stay cold for 24 hours or hot for 12 hours, without the need for a cooler or a microwave. This makes them ideal for daily adventures and outdoor activities such as hiking, camping, biking, sports, and picnics.

With ThermoFlask, you can enjoy the convenience of easy, controlled, one-handed drinking. Our bottles are designed to deliver hydration your way. They are BPA-free, rust-resistant, and help preserve the flavor of your drinks while preventing them from sweating.

Each ThermoFlask bottle comes with two lids - a leak-proof Chug lid and an enhanced straw lid for improved flow. This gives you versatile drinking options, allowing for easy, one-handed or hands-free sipping while you're on the go.

Our insulated bottles are ideal for an active lifestyle, keeping hot drinks warm and cold beverages chilled. They come in various sizes, ranging from 14 to 64 ounces, and in a variety of colors. This makes them suitable for most cup holders and backpacks, ensuring that hydration is always at hand.

At ThermoFlask, we prioritize sustainable quality. Our durable stainless steel bottles are built to last, making them an eco-friendly choice for outdoor activities or daily commuting. Experience the difference with ThermoFlask and take your hydration to the next level.

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