You might be be surprised how much air a condom can hold, or water (try 25 liters). But which holds the most before bursting to pieces? Our friend Theresa at Consumer Reports donned a lab coat and glasses to find out which brand of condoms came out on top in their durability tests.

If you this clip, you should also watch Theresa in this ShamWow test video.

For the full condom review and ratings, check out this article on ConsumerReportsHealth.org (subscription required).

Which condom, or contraceptive method, do you prefer?

How Consumer Reports Tests Condoms [Consumer Reports]

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