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12 Oz Stainless Steel Water Bottles

Shop 12 oz stainless steel water bottles for a compact, reusable way to carry water throughout the day. Compare the available bottles by lid style, dimensions, and care instructions to find one that fits your routine, and check individual product details if insulation or cup-holder compatibility matters to you.

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  1. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Trolls Movie

    SKU: J78WKSWJ7T

    Product Description

    A purple stainless steel insulated water bottle with a covered silicone straw that keeps drinks cold for hours.
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    Your price for this item is $27.50

  2. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Scooby Doo

    SKU: J78WKSW7K7

    Product Description

    A brown stainless steel insulated bottle with a covered silicone straw keeps drinks cold for 12 hours.
    See all Water Bottles
    Your price for this item is $27.25

  3. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Lime

    SKU: J78WKSTF65

    Product Description

    A lime green stainless steel insulated bottle with a covered silicone straw keeps drinks cold for 12 hours.
    See all Water Bottles
    Your price for this item is $20.50

  4. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Pokemon

    SKU: J78WKSW7T9

    Product Description

    A purple stainless steel insulated bottle with a covered silicone straw that keeps drinks cold for hours.
    See all Water Bottles
    Your price for this item is $27.50

  5. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Space Unicorn

    SKU: J78WKSW3ZW

    Product Description

    A purple stainless steel insulated bottle with a covered silicone straw that keeps drinks cold for 12 hours.
    See all Water Bottles
    Your price for this item is $23.99

  6. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Gray

    SKU: J78WKSTFR2

    Product Description

    A gray stainless steel insulated bottle with a covered silicone straw keeps drinks cold for 12 hours.
    See all Water Bottles
    Your price for this item is $20.50

  7. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Teenage Mutant Ninja Turtle Movie

    SKU: J78WKSWK7H

    Product Description

    A durable stainless steel insulated bottle with a Teenage Mutant Ninja Turtle design keeps drinks cold for hours.
    See all Water Bottles
    Your price for this item is $27.50

  8. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Purple/Pink

    SKU: J78WKSWC5F

    Product Description

    A purple and pink stainless steel insulated water bottle that keeps drinks cold for up to 12 hours.
    See all Water Bottles
    Your price for this item is $20.50

  9. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Encanto

    SKU: J78WKSWSWK

    Product Description

    A purple stainless steel insulated water bottle with a covered silicone straw that keeps drinks cold for hours.
    See all Water Bottles
    Your price for this item is $27.50

  10. Thermos - 12 oz. Kid's Funtainer Insulated Water Bottle - Lime - Green

    SKU: J78WKSR6K7

    Product Description

    A green stainless steel insulated bottle that keeps drinks cold for 12 hours with a push-button lid.
    See all Water Bottles
    Your price for this item is $20.50

  11. Thermos - 12 oz FUNtainer Water Bottle - Charcoal

    SKU: J78WKSRKTS

    Product Description

    A charcoal stainless steel insulated bottle with straw keeps drinks cold for 12 hours and resists drops.
    See all Water Bottles
    Your price for this item is $17.75
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A 12 oz stainless steel water bottle offers a compact, reusable way to keep water close at hand during commutes, school days, errands, and short outings. Its smaller capacity makes it a practical option for anyone who prefers a lightweight bottle or has frequent access to refills. Stainless steel construction provides durability for everyday use, while the reusable design can help reduce reliance on disposable plastic water bottles. As you compare 12 oz stainless steel water bottles, consider the bottle’s dimensions, empty weight, and lid style alongside its appearance. A slim profile may fit comfortably in a backpack pocket or car cup holder, but compatibility varies by bottle shape and available space. Screw-top lids, flip-top spouts, and straw lids offer different drinking experiences, so choose a design that matches your routine and check whether the manufacturer describes the closure as leakproof or spill-resistant. Insulation and easy cleaning are important features to evaluate in a 12 oz stainless steel water bottle. Double-wall vacuum-insulated models can help maintain beverage temperature and reduce exterior condensation with cold drinks, although temperature retention varies by product and conditions. A single-wall stainless steel bottle typically weighs less than a comparable insulated model but does not provide the same temperature control. For a 12 oz insulated water bottle intended for coffee or tea, confirm that both the bottle and lid are approved for hot beverages; some straw-lid designs are intended only for cold liquids. A wide-mouth opening can make it easier to add ice and reach the interior with a bottle brush, while removable gaskets and accessible lid components can simplify thorough cleaning. Before buying, review dishwasher compatibility, care instructions, and replacement-lid availability. Whether you want a small stainless steel water bottle for a lunch bag or a compact insulated bottle for your desk, prioritizing fit, lid function, and maintenance can help you find an option that works well for daily hydration.

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FAQ

Wash the bottle with warm water, mild dish soap, and a soft bottle brush. Clean the lid and any removable parts according to the manufacturer's care instructions, then rinse thoroughly and let everything dry before reassembling. Avoid abrasive scrubbers that can scratch the finish.

Dishwasher compatibility varies by bottle, lid, and exterior finish. Some stainless steel water bottles can go in the dishwasher, while others require hand-washing. Check the manufacturer's care instructions for each component.

Common lid styles include screw-top caps, flip-top lids, straw lids, and chug-style spouts. Some lids also include a carry loop or handle. Choose a style based on your preferred drinking method and how many removable parts you want to clean.

Stainless steel water bottles come in finishes such as brushed metal, polished metal, painted coatings, and powder coatings. Color options and surface textures vary, with some designs featuring patterns or printed graphics. Follow the recommended care instructions to help preserve the exterior finish.

Common accessories include carrying straps, bottle sleeves, silicone bottom covers, cleaning brushes, and compatible replacement lids or straws. Accessory compatibility varies, so check the bottle manufacturer's specifications before choosing add-ons.

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Best Buy Canada

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.