Reusable Glass Water Bottles with Silicone Sleeves | bkr

BIG/ DEMI BOTTLE CAP

BIG/ DEMI BOTTLE CAP - Main image
$6.3 $10 In stock

Category: Water Bottle Accessory

bkr bottle caps are interchangeable (bottle not included)

The Big/Demi Cap Fits
Big bottles (1L/ 32oz)
Demi bottles (650mL/22oz)

This bottle cap is expertly engineered to never leak. The handle is cute but also functional: it threads perfectly through the fingers and makes it easy to carry and take the cap on/off the bkr bottle. It’s made from BPA-free, phthalate-free food-grade polypropylene plastic with a food grade silicone seal. It’s clean clear and dishwasher safe in the top rack. 

*Sheer white.

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Miles ★★★★★

I was a bit skeptical about spending extra on just a cap, but this one seals perfectly tight—no more annoying drips in my bag. The fact that it fits both my 1L and the smaller 650mL bottle is honestly super convenient.

Emily ★★★★★

The cap clicks on with a reassuring snap and fits both my big 1L and smaller demi bottles perfectly, which makes switching between them so easy. It seals tightly and I’ve had zero leaks in my bag so far, exactly what I needed.

Julian D. ★★★★★

The cap screws on smoothly and fits both my large and medium bottles perfectly — no more struggling with mismatched lids. It feels sturdy enough to toss in my bag without worrying about leaks.

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