“I recently purchased quite a few of their leakproof styles ranging from moderate to super absorbency but their website did not have an option to leave a review.
Please do your research before purchasing these whether it be for primary or back up protection. These do not work as advertised. The super absorbency style does an okay job at absorbing but the gusset is super thick and feels like I’m wearing a pad. The medium absorbency style which claims to hold 3 tampons worth is pretty much useless. There is zero absorbency in the gusset and I found myself leaking in less than an hour on my light day.
There are no returns or refunds which is poor business decision on their part. I truly believe that if these are advertised as period underwear but cannot perform as such the buyer should be allowed a partial refund. (Modibodi allows one refund for each new customer.) Plus items that have not been opened should be allowed a refund. Especially since these are not cheap but costing $20-$30 a pair.
I will not be purchasing from Knix again and I also don’t recommend to friends or family.”
“I was so excited to buy the underwear, since I have sensory issues, and I wanted to find a better alternative to pads. Since it included both protection from bladder leaks and period leaks, I was so happy. However, I am extremely disappointed. The underwear starts smelling after just a small amount of time, it feels uncomfortable and wet, and like others said, the front is too short. Luckily, I only wore it this time for bladder protection, as I feel as if I were on my period, I would have leaked immediately. Do NOT buy this, unless you want to waste your time and money.”
“I bought the super leakproof thong and have to wonder if the designers have ever seen female anatomy before. The "leakproof" gusset sits at the front of the underwear and extends maybe halfway back the length of the thong, so it doesn't cover the necessary bits! Where do they think the blood is coming from? What a waste of money.”
“Bought the leakproof underwear in a few Colors. I don’t have an abnormal flow, regular tampons usually suffice.
I leak through these in 15 minutes. SAVE YOUR MONEY.”
“I bought the bikini leak proof underwear. Works beautifully. I went swimming with it on not an issue no leakage and not puffy at all. Alot better then regular pads”
“I bought the Super Leakproof boyshort, the Sleepover Short, and the Super Sleepover short. I have 2-3 very heavy flow days and I did find that I needed to change undies once throughout the day lest I leak out the sides or up the back, but that's little trouble compared to how comfortable these are. I'm nonbinary and pads/tampons have always made me uncomfortable, but these underwear, especially the Sleepover short, make me feel no less than SEXY and COMFY AF.”
“Bought the wing bra. Terrible. If your looking for a good supporting bra this is not the bra you want shop elsewhere. Underwear not bad. Read the rest of the reviews. Knix seems to make their products sound a lot better then they really are.”
“The pee-proof underwear is anything but. The product does not work. Leaks spurt out everywhere. Do not waste your money on this product. Look elsewhere”
“I bought the leakproof underwear, and even using a tampon this underwear leaked immediately. The lining that is supposed to act as the absorbent is completely misplaced, positioned all the way in the front of your underwear. I leaked on the sides right away. I spent a lot of money to try this out and wasted all of it. They don’t work at all.”
“Customer service has been phenomenal. Their products are comfortable and breathable and amazing. They made something great and they are happy to stand by it with integrity.”
“I bought the leakproof underwear in a few styles and while they were very comfortable and decently absorbing, the absorbing area was far too short meaning I leaked on the front, back, and even sides every time I used them. They didn’t even withstand an hour spent sitting on the couch. I’ve used other brands for years and never had these issues so was very disappointed.”
“The leak proof period knickers I bought are comfortable and super easy to wash. They certainly are leak proof but you have to change your panties like you would a pad or tampon because 1) the moisture and 2) the odour. These knickers are great and comfortable but they don't fully absorb the moisture or smell from your period. If you buy these, buy several cos you'll need to switch out your knickers a few times in a day.”
“I purchased the zip front Catalyst sports bra. I have bought so damn many & wonder what designers are thinking! I couldn't find decent support, or it was too much - pushing the girls up to my chin, & still quite sha-boingy. I resorted to 2 or 3 bra's at times.
So, I rolled the dice & put this badboy on the credit card.
So much YAY!
I adjusted it slightly from how it came out of package (hooks & straps at back) & I haven't taken it off yet, lol! I have yet to hit my workout today but did do some bouncing around ..super pleased. I am a 34D & bought size 4, as recommended.”
“Short story, I do recommend this company. Long story:
I bought 3 items
1- the leak proof underwear. I have no issues with these and they are comfortable. I do recommend these.
2- the medium support pullover bra. It's not bad, but it's more light support than medium. Its comfortable, but could not work out in it.
3- the catalyst bra. I was sadly disappointed in this and I really wanted to like it- it's why I came to the company. It was extremely painful the first day and left horrible red marks on my back. When I asked if this was normal they said it will stretch or I could switch my size or return. I kept wearing it and it still rubs my back where the clasps are. Unfortunately I ordered this and it arrived when I was in lockdown here. So I couldn't try it in the air (aerialist) until the month for exchange or return was already over. When our lockdown ended and I was able to return to the air, the straps both came off in the air. Multiple times. Like they fully came undone. The straps also slip down towards the outside of my shoulders and I have to fix them while training. And I have a broad chest/upper body so I was shocked. I am a 34 DD/E for reference. Now I am stuck with the expensive bra and it doesn't fit right and still hurts where the clasps rub my back.
So, the company has good customer service and I love that they have the return or exchange in 30 days policy. But I couldn't control the lockdown we had, but that's not their fault either.
SO. I don't recommend the bras at all. The undies are ok. The company itself is pretty good.”
“I bought the Leakproof High Rise underwear. Within 20 minutes of wearing them, they leaked through to my jeans. My flow is not that heavy -- it's a design flaw. The crotch of the underwear does not extend far enough forward, so the liquid moves forward when I'm sitting and leaks through to my clothes.
Basically, unless you stand 100% of the time, these underwear DO NOT prevent leakage.
They are very comfortable, so I am sad to report this, but unless there is a design change, I won't be buying these again.”
“An absolute must for all women!! The period panties are so amazing!! Not only for your period, but for our older ladies too! Lighter day panties work well for the ladies that unfortunately have to wear light day panty liners everyday of their life! These panties are a game changer and a huge blessing for me and my daughter! Can't stop telling every woman I know about the great experience I had my very first time wearing them! Purchased one for each of us to try and just purchased a bunch more after finally being able to put them to the test!! Thank you!!!”
“I thought I would give these bras a try because I wanted to do away with underwire. I'm so sorry I did..these bras have absolutely no support and are not made for big breasted women. If I have to keep putting the girls back where they belong there really isn't any point in wearing a bra at all..for reference I am 5'2 and wear a 42DD. Terribly overpriced and a total waste of my money. I DO NOT RECOMMEND THESE BRAS FOR LARGE BREASTED WOMEN.”
“Your commercial should not be revealing a woman in undies showing pubic hairs. Wonder why so many perverts in the world. You can advertise your bras, undies without the woman actually body. Come on now my grand kids asked me why Grandma do they show the woman body all the time but not a man. There are not any men showing off hiw big there private parts looks in underwear. Just saying: Stop promoting with all this me too going on. What happened to us concealing some of our bodies. I would never support buying anything from you cause you don't have to advertise the way you do.”
