Bikini Korah: (final sale)
- *Leak protection undies fit snug. We recommend sizing up if you are between sizes, have a curvy 🍑, or prefer a relaxed fit to accommodate bloating. **Final Sale Items Are Not Eligible for Return/Refund/Exchange.**
- In stock, ready to ship
- Inventory on the way
Style+Fit: Bikini, three-quarter 🍑 coverage, low waist.
Recommended:
Our Korah bikini gives serious "lingerie vibes" in a period undie. Named after our founder's great-grandmother, because it is gorgeous and has your back as you manage #periodlife. Korah offers multi-layer protection lined with a black cotton gusset, which means no more soaking to remove stains!
Wear solo for light to lightly-moderate flow or in combination with other period care for moderate to heavy flow.
- Perfect for those who prefer lighter coverage; Extended front gusset and ¾ rear gusset coverage.
- Ideal for when starting, expecting to start, or finishing your period.
- Great for those who are active and on the go. Practically unnoticeable.
- Awesome for date night vibes during that #TOTM.
- Wear for postpartum and mild bladder leaks too.
Absorbency: Light to Moderate Flow
10 ml = Up to 2 Regular Tampons or 1.5 Regular Pads.
Confirm your size here.
Fabric: Outer: 95% Bamboo, 5% spandex, Inner: 95% Cotton, 5% Spandex, Middle: Breathable PUL, 80% Polyester, 20% Nylon.
*Our undies have been independently tested to ensure no harmful chemicals from dyes, etc., and have also been certified according to STANDARD 100 by OEKO-TEX®️.

If you fall between sizes OR prefer a relaxed fit, we recommend sizing up to the next appropriate size.
Size Guide
Size USA |
Waist (inches) |
Hip (inches) |
XS (2) | 26-27 | 34-35 |
S (4-6) | 28-29 | 36-37 |
M (8-10) | 30-32 | 38-40 |
L (12-14) | 33-35 | 41-43 |
XL (16) | 36-39 | 44-46 |
2X (18) | 40-43 | 47-49 |
3X (20) | 44-46 | 50-52 |

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US Free Shipping:
- US Lower 48 free shipping eligibility, when offered, is available for purchases in the US Lower 48 for $69 USD and over.
- Alaska, Hawaii and Puerto Rico free shipping eligibility, when offered, is available for purchases $99 USD and over.
- Free US shipping with no minimum order, when offered, is for lower 48 only.
US Flat Rate Shipping:
- US Lower 48, when offered, $6.99 USD.
- Alaska, Hawaii, and Puerto Rico, when offered, $12.99 USD.
Canada Free Shipping:
- Canada free shipping eligibility, when offered, is available for purchases $99 USD and over.
Canada Flat Rate Shipping:
- Canada flat rate shipping, when offered, is $15.99 USD and will ship via USPS unless otherwise noted.
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Please note, orders received over the weekend or US Government recognized holidays will be processed the next business day.
Thank you for your Purchase!
UndiesLoft Team
These are definitely not heavy flow friendly by themselves. They do work well if using with a cup or tampon. I also used for my light days alone and was able to go the entire day no problem. I think you just have to figure out what work your flow. Overall, nice quality, super cute and very soft.
No granny panties here. Seriously cute, super soft and very comfortable. I wear these as back up during my heavy days and by themselves on light days. The fit is good, but I will size up on my next pair because I enjoy more room when I'm bloated.
Very nice and comfortable fit. I've worn other brands, so I sized up based on my experience. I wear these as back up with my cup and by themselves on light days. Easy to wash, they don't bunch, and no smell.
I received these and the two other styles as a gift from my BF. Not what I was expecting, but I'm not dissapointed. Bikini is really pretty and fabric feels really nice too. They do fit snug though, so maybe going a size larger?? They worked great though! I highly recommend and would buy these for myself. But I'm just going to drop some hints and see if my BF catches on. =)
I bought these after delivering my baby and wanted something other than pads or tampons. I didn't know what to expect with these, but they are unexpectedly sexy. I wasn't sure if they would leak, feel wet, or feel like a diaper. But, none of those were the case. Can honestly say they are comfortable. No leakage and they feel like regular underwear. I sized up because of my baby pouch.