Clara is wearing a size M. Lauren is in a size 2XL.
CustomerFeedback:
This style runs small - recommend sizing up.
How To Measure:
We want you to be as comfortable as possible on your period. Just follow the measurements above.
We recommend measuring yourself, and not going by your standard size. Each style and pair will vary, so please check this if ordering multiple styles.
If you're in-between sizes we recommend sizing up.
Waist: Measure the narrowest part of your waist, below the ribcage and above your hip bone.
Hip: Measure the fullest part of your hip, making sure the tape measure is straight.
Description
Flow: Medium Absorbency: 15mls Tampons Equivalent: Up to 2-3 tampons* Perfect For: Medium days Feels: Cute & confident
*(Based on 5ml tampon)
Our leopard lace undies feel just as comfy as regular undies! Wear your new period bestie worry-free knowing they are leak-proof. They hold 2-3 leak-proof tampons.
Plus, our Leopard Range has been created with subtlety in mind. These look exactly like cute regular underwear, but have 4 layers of worry-free protection.
Our period undies are also PFA free. PFAs are absolutely not part of our AuntFlo product design.
Care: Pre-rinse, gentle cold machine wash, hang to dry, reuse and repeat. Read our FAQs for more.
OEKO TEX
This product is OEKO-TEX® STANDARD 100 certified and has been tested for harmful substances.
These returns rights are in addition to your usual Statutory Rights summarised in this policy. Please read this returns policy carefully as it contains important terms relating to your purchase.
Mix & Match
Mix and match colours and sizes of the same style period underwear.
Here's how to claim your free pairs:
🎁 To claim 1 FREE pair: Simply add 3 single pairs to your cart. The offer will be automatically applied to one pair.
🎁 To claim 2 FREE pairs: Simply add 5 single pairs to your cart. The offer will be automatically applied to two pairs.
Please note: This offer can not be combined with other offers or discounts.
Don’t just take our word for it... see how women everywhere are wearing AuntFlo.
Medium Period Protection
Holds up to 2-3 tampons
Front-To-Back Gusset
Leak-proof for peace of mind
Made For You
Designed by women, for women
Wear, Wash, Reuse
Better for you & the planet
Slideshow
With Our 4-Layer Technology
Designed by women to be as comfy as your favourite pair of undies, but with powerful absorbency you can count on 🩸
Layer 1: Top Layer
Designed for contact with the vulva, this layer is breathable and helps keep you cool and dry, allowing your skin to breathe freely.
Layer 2: Absorbency
Designed for contact with the vulva, this layer is breathable and helps keep you cool and dry, allowing your skin to breathe freely.
Layer 3: Waterproof
This layer forms a protective shield against leaks, delivering all-day confidence and dependable protection you can trust.
Layer 4: Cotton
Made from soft cotton, this layer binds all components together to ensure maximum comfort and high-performance support.
Have Questions?
AuntFlo Will Answer...
What if I get the wrong size?
Uh oh, you've grabbed the wrong size...
Unfortunately, due to AuntFlo products being labelled as Sanitary products, we are not able to switch these over for you. You will need to keep these.
Returned sanitary products cannot be resold, despite claims of them being unused, unworn, and unwashed. This is to maintain and uphold strict hygiene, health, and safety standards to protect our customers and warehouse staff.After all, we’re not only here for the planet, but also for your health!
However, if you are a first time customer with us, we can gift you one pair of underwear (in your correct size) if you have accidentally initially purchased the wrong size.
Please email us at hi@auntflo.au to chat more about this!
Do I wear them on their own?
Depending on your flow, and the absorbency level of the underwear you have chosen, you can wear our period undies on their own, or with some added protection.
Take some time to figure out what works best for you! Every period is a unique one.
Is AuntFlo free from PFAs?
Our period undies are also PFA free. PFAs are absolutely not part of our AuntFlo product design.
How often should I change them?
Knowing when to change your period underwear depends on a few factors, such as your flow, the absorbency of the underwear, and your personal comfort. Here are some general guidelines to help you determine when it’s time to change:
1. Flow Level
Light Flow: If you have a lighter flow, you may be able to wear your period underwear for up to 8 hours without needing to change, depending on the product's absorbency rating.
Moderate Flow: For moderate flow, you should change your period underwear approximately every 6-8 hours, especially if you feel any dampness or discomfort.
Heavy Flow: On heavy flow days, it's best to change your period underwear every 4-6 hours to prevent leaks. You may need to change more frequently depending on the volume of blood absorbed.
2. Signs of Full Absorbency
Feeling Damp or Wet: If you begin to feel moisture or dampness through your period underwear, it’s a sign that it has reached its absorbency capacity, and you should change them.
Discomfort: If the underwear starts feeling uncomfortable or you're aware of the fabric sticking to your skin, it's a good idea to change them to maintain comfort and hygiene.
3. Personal Comfort
If you start feeling less confident or comfortable, even if the underwear hasn't reached its absorbency limit, it's a good idea to change them. Comfort is key to feeling confident and secure during your period.
4. Activity Level
If you're very active, especially if you're exercising, swimming, or moving around a lot, you might need to change your period underwear more frequently. The increased movement can cause absorption levels to change, and you may feel more comfortable changing to ensure there are no leaks.
5. End of Day / Overnight Use
If you’re using your period underwear overnight, you may want to change them after 8-12 hours, depending on your flow. Consider pairing them with a menstrual cup or tampon for additional protection if you experience a very heavy flow.
Overall, always listen to your body and make changes when you start feeling uncomfortable, to maintain confidence and hygiene.
30 Day Risk-Free Trial
As per our 30 Day Risk-Free Trial, first time customers can try one garment from your first order risk-free. If you're not satisfied with how it functions, we'll gladly refund the cost of that single item (excluding shipping costs).
These returns rights are in addition to your usual Statutory Rights summarised in this policy. Please read this returns policy carefully as it contains important terms relating to your purchase.
Shipping information
Country - Australia
FREE Standard Shipping (5-15 Business Days) for orders over $99AUD
Standard Shipping - $9.99 (Orders under $99AUD)
Country - New Zealand
FREE Standard Shipping (5-15 Business Days) for orders over $99NZ
Standard Shipping - $9.99 (Orders under $99NZ)
Country - UK
FREE Standard Shipping (5-15 Business Days) for orders over £50
Standard Shipping - £5 (Orders under £50)
Once your order has been dispatched, we'll send you an email with a tracking number.
If your order hasn't arrived after 15 days please email us immediately and we'll follow up with the courier.
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Customer Reviews
Women from all over Australia, UK & New Zealand are living comfortable and confident!
Customer Reviews
Overall rating: 3.8 / 5 from 164 reviews.
Best underwear I think I’ve ever worn! Super comfy for period undies. They look so pretty. I suggest measuring yourself to get the best fit, I bought an M and they fit perfectly.
These will make everything so much easier for me, thank you so much! They are great. Xx
These are great. My only complaint would be, if you’re like me with a hanging belly these just aren’t high enough to fit over and sit comfortably without them rolling under 🤭 They’re still beautiful, well made and really work. I’m a size AU 14 & purchased XL
This is my first time trying any sort of period underwear and I’m so in love. These are so comfortable and not bulky. They are perfect and I love that they still look super cute and low rise 💕 I’ve already made another order!!
These are great- I’ve been using them for spotting so I don’t keep ruining other pants!! They’re super comfortable, I feel covered front to back which is great for sleeping, and they’re very absorbent. I’ll be buying more for sure :)
Exactly what I was looking for! I am a light, front bleeder and finding period undies with a high front gusset that weren’t also super thick and noticeable under clothes seemed impossible. The seams on these are barely visible and the lower waist cut is also nice as it feels like I’m just wearing regular underwear. I ordered according to the size chart which was one up from my regular size and they fit great.
Absolutely Devine!! I feel so cute and the design is super flattering. I normally don't like this style of pants (more of a thong girl) but just couldn't pass this design and now I am obsessed with wearing them. Front to back protection and cute designs. what's not to love! I would say size up at least 1-2 sizes though as they do run small.
So flattering! I'm a mum in my 40s so nothing is 'rock solid' any more, and I can wear under jeans without visible lines. I wear a 10 usually and bought a medium, they are on the tighter side than I'd probably like, but it's all g. They are so comfy, haven't leaked and feel great. Will 100% buy more of these!
I was skeptical. But absolutely love their feel. Love feel cute, comfy and protected. No longer feeling like I’m wearing a nappy or watching to clock to change a tampon. Unexpected Bonus My Partner absolutely loves them on me.
Bought as a Christmas present. Arrived in great time and I received regular updates about my order prior to delivery. They are good quality. Nice to have the leopard print as an option to make them more fashionable. Daughter loves them and the is having made them look special
Love love LOOOOVE these undies!!! The quality is incredible. The fit and comfort is next level 🌟
Can not recommend these enough!!
They’re cute, they’re comfy and most importantly they work!!!
these are so cute and definitely my favourite pair i’ve bought from auntflo. protection feels super robust and they’re super soft! one thing i would say is to order a size up, they do run small. i ordered my usual size based on the size chart and they’re tighter and more low rise than i’d like but i still love them! i’ve ordered more in a size up and can’t wait for them to arrive