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11 Reviews

Invizi Women's Washable Full Brief

Use, Wash, Repeat

Built-in Absorbency

Bamboo Blend

Soft & Gentle

  • Up to 200mL absorbency (with pad insert)
  • Add-on pad — optional insert dials up absorbency when you need it
  • Leak-resistant barrier — stops moisture from escaping
  • Quick-dry lining — wicks away wetness to keep you feeling dry
  • Wear, wash, repeat — machine washable for your convenience

Light leaks? No drama. These high-waist full briefs are designed to keep you dry, comfy and confident — without crinkly layers or bulkiness.

They absorb up to 100mL on their own, with a removable pad insert that boosts that to 200mL for extra support. And with their soft bamboo blend and lace waistband, they feel just as good as they look.

Wear, wash, repeat — because looking after the planet is a power move.

  • Built-in absorbency — four discreet layers for protection you can trust
  • Add-on pad — includes optional insert to dial up absorbency when you need it (up to 200mL)
  • Leak-resistant barrier — stops moisture from escaping, so you can move freely
  • Quick-dry lining — wicks away wetness to keep you feeling dry
  • Odour minimising — powered by bamboo’s natural bacteria-blocking properties
  • Supersoft fabric — made from a bamboo blend to feel gentle against your skin
  • Fully breathable — helps your skin stay cool and comfy
  • Bamboo blend — naturally hypoallergenic & bacteria-fighting properties help care for skin
  • Real underwear feel — exactly like regular undies, just with added protection
  • Lace-inspired detail — because leak protection shouldn’t mean giving up style
  • No-show style — stays invizi-ble under clothing
  • Wear, wash, repeat — machine washable for your convenience
  • No fuss design — goes on just like your usual underwear
  • Add-on pad — pop in the insert when you want extra absorbency, remove when you don’t
  • Reusable by design — washable and built to last for less waste, more wear
  • Responsibly made — crafted with care by makers who value quality as much as we do
  • Free from nasties — made with OEKO-TEX® certified fabrics, no harmful chemicals here

Washable undies are designed to fit snugly, so they stay in place and feel secure. If you’re between sizes or prefer a roomier fit, we recommend sizing up for comfort.

We suggest measuring a pair of undies you already own (laid flat) and comparing it to our guide below, just to be sure.

All measurements are taken laid flat (then doubled).

XX-Small: Waist - 60cm, Hips - 74cm
(Approx. AU Size: 6)

X-Small: Waist - 62cm, Hips - 80cm
(Approx. UK Size: 8)

Small: Waist - 67cm, Hips - 85cm
(Approx. UK Size: 10-12)

Medium: Waist - 73cm, Hips - 88cm
(Approx. UK Size: 12-14)

Large: Waist - 74cm, Hips - 93cm
(Approx. UK Size: 14-16)

X-Large: Waist - 78.4cm, Hips - 95cm
(Approx. UK Size: 16-18)

XX-Large: Waist - 84 cm, Hips - 98cm
(Approx. UK Size: 18-20)

3X-Large: Waist - 87 cm, Hips - 100.6cm
(Approx. UK Size: 20-22)

Simply pull these briefs on and off as you would regular underwear. Be sure to machine wash before first use and between uses. 

 

  • Before first use — Wash in cold water to activate the absorbent fibres.

  • Wash — Machine wash on a gentle or delicate cycle in cold or warm water (below 30°C), using mild detergent only.

  • Dry — Tumble dry on low heat (below 30°C) or line dry in the shade.

  • Avoid — No bleach, fabric softeners, ironing, or dry cleaning.

  • Full Brief only — Remove the pad insert before washing; ensure both are completely dry before re-use.

Frequently Asked Questions

Our Invizi full briefs are made to look exactly like regular underwear! Made from a bamboo blend to be comfy and stylish, you'll never know the difference.

You sure can! Be sure to wash them with like-colours on a cold setting (or warm water under 30 degrees Celcius), and skip the bleach or fabric softener.

Our washable bikini briefs can handle light bladder leaks without breaking a sweat.

If you need something that can keep you protected from full voids, we'd recommend trying our disposable option, Invizi Pants, instead.

Customer Reviews

PerformanceRated 4.3 on a scale of 1 to 5
ComfortRated 4.2 on a scale of 1 to 5
ServiceRated 4.6 on a scale of 1 to 5
11 reviews
  • Maria S.
    Verified Buyer
    Age Range 45 - 54
    Gender Female
    What I Like Most The Comfort, Confidence, Absorbency, Service, Fast Delivery
    5 days ago
    Age Range 45 - 54
    Gender Female
    What I Like Most The Comfort, Confidence, Absorbency, Service, Fast Delivery
    Rated 5 out of 5 stars
    Better then others

    Very supportive, great quality, fast shipping!

  • Jennifer K.
    Verified Buyer
    Age Range 65 - 74
    Gender Female
    What I Like Most The Comfort, Convenience, Absorbency, Odour Control, Confidence
    1 week ago
    Age Range 65 - 74
    Gender Female
    What I Like Most The Comfort, Convenience, Absorbency, Odour Control, Confidence
    Rated 5 out of 5 stars
    Full Brief

    Very comfortable despite being a little bulky but gives great confidence that there well be no leaks. I like the additional small pad insert too.

  • Gian
    Verified Reviewer
    Age Range 55 - 64
    Gender Female
    What I Like Most The Comfort, Absorbency, Odour Control, Confidence, Price
    2 weeks ago
    Age Range 55 - 64
    Gender Female
    What I Like Most The Comfort, Absorbency, Odour Control, Confidence, Price
    Rated 5 out of 5 stars
    Life saver

    I got these and the extra pad just in time for a 1 hour trip in the car. No idea why I decided to wear them both, somebody up there obviously likes me, as we got stuck in a seven-and-a-half-hour jam when the police closed the motorway. There was nowhere to go for a pee, no bushes by the side of the road so I put the briefs and pad to good use and it worked! Repeatedly. I shall be buying spares.

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