Welcome to Tweak

Discover our unique collection and experience the difference. Start your journey with us today!

What makes Tweak g-strings sweat proof?

Our bamboo fabric naturally regulates moisture, keeping you dry during exercise.

Loved by customers

4.96
from 253 reviews
Ships in 24–48h
Easy exchanges
Discreet packaging
Free shipping over $100 AUS

Performance Features

Stay Fresh & Dry
Breathable & Quick-Drying
No Chafing, No Slipping
Soft & Secure Fit
Invisible Under Clothes
Durable & Long-Lasting

Find Your Perfect Fit

Answer a few quick questions to discover your ideal size

1 of 3

What's your body type?

How do you prefer your underwear to fit?

What size do you usually wear in other brands?

Your recommended size is

Based on your answers, this size should provide the perfect fit for you

NEW CORE DUO

Onyx + Bare. Breathable, no-BS invisible. Peaches, meet perfection.
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Tweak Me Online Build Your Own Bundle seamless bamboo underwear

Your Peach, Your Rules

Mix Onyx & Bare, splash of Pink Racy Red and more. No slip, all sass. The more you add, the more you save leggings can’t even tell.
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Collections

Explore our latest arrivals