Product Design Award - Red Dot


Narrow stopper for Flask helps to hold temperature longer. Metal plate on the stopper prevents your beverages from contacting with plastic

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The strategic placement of the metal plate on the underside of the stopper creates a totally plastic-free environment inside of the flask. Thus, any liquids or beverages stored inside never come into contact with any surfaces other than food-grade stainless steel and food-grade silicone sealant rings.

When it’s useful: When requiring a leak-proof cap to transport liquids from one place to another.


The bobber team consists of industry leaders. Bobber’s CEO has more than 10 years of experience in vacuum-insulated drinkware, and our Chief Designer has won multiple international design awards.

Unfortunately, international shipping is not available through our website. However, you can place an order with delivery to most countries through Amazon.

It depends on the shipping address, but on average, bobber will usually reach you within 3-6 days.

If you are in any way dissatisfied with your bobber, please contact us. You may return your unused product(s) in the original packaging to us within 30 days of purchase for a refund.

To return an unused or defective item, please contact us at hello@bobberbrand.com and we will send you return instructions.

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