This Period Underwear Changed My Life— and It’s up to 50% off RN

I can’t be the only one who hates wearing a pad during my period.

I typically opt for tampons, but as we were all taught, it’s a big no-no to wear them for more than a few hours at a time, which means when it’s time to sleep, the only option is a pad.

Or is it? Enter Knix’s period underwear.

I’ll admit I was skeptical at first. Can an underwear really possess the same absorbency as a pad? And will it feel weird wearing one to bed? After testing a period underwear out for myself, I can tell you it’s a total game changer.

In a way, these underwear work exactly like a pad would. They’re designed with a triple-layer built-in liner that effectively absorbs and prevents leakage. The difference? They’re way more comfortable and you get to enjoy a peaceful slumber. You can even throw them in washer just like your other panties.

If you’ve been curious about period underwear or just hate wearing pads as much as I do, now’s the perfect time to try some out because Knix has an amazing sale going on.

You can score up to 50% off Knix’s bestselling leak-proof products, including a handy three-pack that’s already in my cart. And don’t forget to check out their bras and activewear, which have the Nicole Scherzinger seal of approval. Plus, you’ll get an extra 10% off when you spend $150.

With tons of styles, colors, and absorbency levels to choose from, you can find the perfect period underwear for you.

The future is here! Shop unbeatable deals on the life-changing period underwear that I swear by.

Not sure which leakproof panty is right for you? Take the quiz to find out.

These biker short style underwear feature a leak-proof lining, sculpting tummy control, and can be worn beneath dresses or skirts to protect against chafing— a double win!

Featuring pretty lace detailing, this french cut panties prove that period underwear can still be chic. Designed for a light flow, grab a pair now for 50% off.

When your flow is heavy, these bikini cut underwear are the way to go since they have an extended gusset and absorb four times more than a single tampon.

Made from a buttery soft and stretchy fabric, this scoop-neck bra delivers plenty of support without any uncomfortable wires. Featuring fixed padded cups, you can wear the straps straight or convert them to a racerback. Either way, this smoothing bra will stay undetectable beneath clothes.

Thanks to these boxers, you get period protection and pajamas all in one. They have a built-in underwear with 360-degree leak-proof protection and are ideal for ultra-heavy flow days.

This three-pack of high-rise period underwear are the biggest bang for your buck since the set is currently 40% off.

This is another sweet deal that’s too good to pass up— three french cut panties for the price of two. These are designed for moderate flow.

If you prefer boy short undies, this is the perfect pick for you. They provide additional booty coverage that stays in place all night long and are designed for days when your flow is on the heavier side.

This long-line sports bra with criss-cross straps has molded cups that provide the support you need for low-impact activities like Pilates or yoga.

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As an editorial team, we independently create content and determine coverage based on research, reporting and what we think our readers would like to read about. The goal of our content is to provide a service and inform readers who are on the hunt for the latest products to help make their life better. Items are sold by retailer, not E!. Pricing and availability are accurate as of publish time.