The Independent's journalism is supported by our readers. When you purchase through links on our site, we may earn commission. Why trust us?

Best period pants that won’t cramp your style, tried and tested

Replace more than 100 single-use sanitary products with just one pair of these eco-friendly period pants

Amy Sedghi
Tuesday 13 August 2024 17:03 BST
We considered look, feel and cost of these period pants, as well as how they washed, dried and fitted into our life
We considered look, feel and cost of these period pants, as well as how they washed, dried and fitted into our life (iStock/The Independent )
Our Top Picks

The term “period pants” doesn’t mean what it used to. They could have been your most comfortable (but ugly) pair of undies at one point, but now these period-proof pants come purpose-made, joining a growing list of reusable menstrual care options, from sanitary pads and menstrual cups.

A single set of period underwear can replace 100 or more disposable pads or tampons, according to the Women’s Environmental Network. While absorbency will vary between brands, they will also be able to hold around two to five tampons-worth of blood owing to several absorbant layers, along with moisture-wicking materials and reliable leak-proofing, so it’s no surprise period underwear is catching on.

According to Tamara Sender, senior consumer analyst at Mintel: “Period pants are no longer a niche product, with one in five British women buying a pair in 2022.” Sender also shared: “Period pants tap into rising awareness of the impact fashion is having on the environment, as well as financial concerns, making them increasingly relevant in the current climate.” Plus, as of 1 January 2024, the UK government removed VAT from period pants, giving them the same VAT-free status as other period products on the market.

What is comfortable and suitable for one person who menstruates may not be for another, so it is worth keeping in mind that period pants won’t be for everyone. The concept may well take some getting used to, but we urge you to try them. We were dubious about period underwear at one time, but now they’re our trusty go-to when those tell-tale period cramps come calling.

Just as there are many styles of traditional knickers, you won’t be strapped for choice. Think high-waisted, bikini, boxer-style shorts and even thongs. To find the best ones for you, it may be worth experimenting with different absorbances given that everyone’s flow is different. We’d also recommend wearing them during a range of daily activities so you can see how they’ll fare, whether it’s while you’re sleeping, spending the evening out or heading to the gym.

Plus, there’s no shame in mixing it up with other menstrual products – some prefer wearing period pants the whole time they’re bleeding, while others will opt for them when at home and then use a menstrual cup or tampon at other times.

Finally, a note on upkeep. Once they’ve been worn, make sure to rinse with cold water before adding to the wash along with your other laundry in the washing machine, and remember not to use fabric conditioner, as this can adversely affect the materials and absorbent layers. Secondly, zip them up in a mesh bag if you have one to hand – just for added protection. Then simply air dry.

How we tested

We evaluated how these undies performed while we were on our flow, from lighter to heavier days and overnight. We also considered look, feel, cost and how they washed, dried and fitted into our life. So, whether you’re a seasoned period pants user or looking to add a pair to your underwear drawer, here’s our round-up of the best period pants on the market.

The best period pants for 2024 are:

  • Best overall – Wuka perform seamless midi brief medium flow: £14.99, Wuka.co.uk
  • Best budget buy – Love Luna black period bikini knickers: £11.99, Amazon.co.uk
  • Best period pants for heavy flow days – Flux high waist heavy flow: £24, Fluxundies.com
  • Best period pants for overnight use – Modibodi sensual hi-waist bikini: £16.80, Modibodi.co.uk

Wuka perform seamless midi brief medium flow

Wuka period pants
  • Best: Period pants overall
  • Size range: 2XS - 3XL
  • Underwear style: Midi brief
  • Absorbency: Two to three tampons
  • Machine washable: Yes, on a cold wash (no tumble drying)
  • Why we love it
    • Comfortable
    • Seamless
  1.  £14 from Wuka.co.uk
Prices may vary
Back to top

Love Luna black period bikini knickers

Love Luna black period bikini knickers indybest.jpeg
  • Best: Budget period pants
  • Size range: 8/10 - 14/16
  • Underwear style: Bikini
  • Absorbency: Two to three regular tampons
  • Machine washable: Yes, on a cold, delicate wash and line dry
  • Why we love it
    • Budget-friendly
    • Everyday basic
Back to top

Flux high waist heavy flow

Flux high waist heavy flow indybest.jpeg
  • Best: Period pants for heavy flow days
  • Size range: XXS - 4XL
  • Underwear style: High-waisted
  • Absorbency: Four tampons
  • Machine washable: Machine wash on 30C to 40C and line dry
  • Why we love it
    • Heavy duty
    • Eco-friendly materials
Back to top

Thinx hiphugger lace and stretch-organic cotton period briefs

Thinx hiphugger lace and stretch-organic cotton period briefs indybest.jpeg
  • Best: Period pants for comfort
  • Size range: XS - 4XL
  • Underwear style: Full-coverage fit
  • Absorbency: Three regular tampons
  • Machine washable: Yes, on a delicate wash (no tumble drying)
  • Why we love it
    • Comfortable
Back to top

Modibodi sensual hi-waist bikini

best period pants modibodi
  • Best: Period pants for overnight use
  • Size range: XS - 6XL
  • Underwear style: High-waist bikini
  • Absorbency: Three to four tampons
  • Machine washable: Yes, on a gentle, cold machine wash and then hang to dry
  • Why we love it
    • Breathable
    • Brand has extensive and inclusive range of products
Back to top

Hey Girls super soft red cherry period pants

best period pants hey girls
  • Best: Period pants for bloating
  • Size range: S - 4XL
  • Underwear style: High-rise
  • Absorbency: Four to five tampons
  • Machine washable: Yes, but air dry them afterwards
  • Why we love it
    • High absorbency
    • Charity ties
  • Take note
    • Show above jeans
Back to top

Period pants FAQs

Do period pants actually work?

While everyone’s flow is different, and these pants won’t be everyone’s cup of tea, the short answer is: yes, period pants do work. Although you may feel dubious about undies that claim to work just as well as your usual products, this is what they’re designed for.

Thicker than normal knickers, they prevent leaks just as well as liners, tampons, pads or a cup. That said, just as these other products aren’t always fail-safe, neither are period pants – so if you have a particularly heavy flow, you may want to double up with a cup or tampon.

How often do you change period pants?

Although this will depend on the brand you go for, how heavy your flow is and where you are in your cycle, you’ll be pleased to know that you can actually wear the same pair of undies all day. But again, this will be down to personal preference.

Generally, though, they will need to be changed once they start to feel wet, as dry-feeling pants mean the blood is being held in the material rather than sitting on top.

How do period pants work?

Period pants are made from an absorbent material with multiple layers designed to keep moisture and menstrual blood away from your skin. Fibres trap the liquid to try and keep any stains or leaks at bay while maintaining your comfort.

If you are hesitant to fully trust a pair, as a beginner, try them out on a lighter flow day or use them as backup protection, to see how you feel.

Are period pants hygienic?

Yes, they are perfectly hygienic and safe on the skin. Most brands use naturally anti-bacterial fabrics and fibres in the material of their period underwear, and, unlike a disposable pad, the fluid is fully absorbed rather than sitting on the surface.

Just like a normal pair of knickers, period pants are also washable and made without harmful toxins and chemicals.

Can you wear period pants swimming?

The high-leg cut of most pairs of period pants does mean you could comfortably wear the absorbent underwear under swimwear on a very light flow day, but they are not designed for the water.

Instead, try period swimwear, which is designed to be worn in the water, absorb your flow and give you the freedom to swim on your period without pads or tampons.

The verdict: Period pants

We love our Wuka seamless midi briefs and highly recommend them for their silky soft feel, absorbency and how they eradicate any fears of VPL.

Hey Girls’s mission to help those in need is also worth highlighting and its cherry red pants are a comfort on days when you’re feeling really bloated. It’s also worth commending Love Luna for making a budget-friendly pair of period pants to make reusable menstrual products more accessible.

For more kind-to-planet period products, try our best reusable sanitary pads

Voucher Codes

TUI Discount Code
TUI Discount Code
£50 per booking off selected package holidays using your unique TUI voucher code
ASOS Discount Code
ASOS Discount Code
10% off first orders £20+ using this ASOS promo code
Travelodge Discount Code
Travelodge Discount Code
5% off bookings with this Travelodge discount code
The Body Shop Discount Code
The Body Shop Discount Code
Save 20% on orders with The Body Shop discount code
The Perfume Shop Discount Code
The Perfume Shop Discount Code
Save 15% on everything with birthday orders at The Perfume Shop - Member exclusive
Cult Beauty Discount Code
Cult Beauty Discount Code
15% off orders over £25 with this Cult Beauty voucher code

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in

  翻译: