FAQs

Will my bellflask® set off a metal detector?

No! bellflask® is 100% metal-free and will never set off any metal detectors.

What’s the best way to carry/store my bellflask®?

They fit easily into pockets, purses, backpacks, and bags. We also include with it a non-metal carabiner clip with every purchase, so it has something to clip onto directly.

How big is the drinking spout and how do I fill my bellflask®?

The spout opening is 5/8″ (16mm) and we include a free filling funnel with every purchase.

How do I clean and dry my bellflask® after use?

We recommend warm water and a little dish soap. Do not use your dishwasher to clean your bellflask®! Drying may take some time, as the package is intended to keep air out, not in. As such, we recommend fully emptying the flask, blowing some air inside, and leaving it on its side with the spout off. You can also use a hair dryer on its cool setting to speed up the process. Drying can also depend on the humidity in your area.

Are bellflask® BPA-free?

Yes! They will also never impart any plasticky taste or smell to anything inside.

How many times can I reuse my bellflask®?

There is not a strictly-defined number of uses for your bellflask®. It depends more on how you use it, how often, and under what conditions. Since they’re rather inexpensive, any time you desire a fresh one (likely for appearance rather than utility), they won’t break the bank.

The measurement lines only go to 12 ounces, but you say it holds more. Why?

The measurement lines are currently for entertainment-purposes only. Our next generation bellflask® will more accurately reflect the amounts as they line up. We made improvements to the overall interior space between our 1st and 2nd generation models, which is the reason for this discrepancy.

Can I put my bellflask® in the freezer?

Yes! They hold up exceptionally well in freezers, making the option for on-the-go chilled beverages even more accessible.

How is bellflask® different than other, cheaper, clear flasks I see online?

bellflask® patented shape allows for the greatest amount of fluid ounces to fit in the most compact amount of space. For similar clear flasks to hold the same amount of liquid, they would have to be much wider or taller, making discretion and easy carrying virtually impossible. bellflask® also makes it possible to drink more naturally thanks to its pour spout, located in the center of the flask, instead of from the corner like most of the cheaper clear flasks out there.

Do you have a money-back guarantee?

Amazon has a generous return policy, so if for any reason you are not 100% satisfied with your purchase, their customer support will take care of you.

Do you sell bellflask® direct in wholesale quantities for retailers or other businesses?

Yes! Please make any business-to-business inquiries through our Contact Page form, as we review each inquiry independently.

Can I get a custom-printed bellflask®?

It depends on the quantity requested. Please visit our Contact Page and complete the online form, describing what you have in mind. We’ll do our best to accommodate.