SmartyPantsChoose your test · $89

Five brands.
Same cut.
Find your pair.

Five pairs of black underwear from five different brands laid out in a row

Finding underwear you actually love shouldn’t require ordering from five different websites. Choose the cut you already wear and we’ll put five of the best in one box so you can wear them, compare them, and find yours.

$89 · 5 pairs · 5 brands · 1 cut

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Free shipping. One box, five brands, your cut, your size.

Choose your test

Which cut are you looking for?

Buying underwear is weirdly inefficient.

You probably already know which cut you wear.

The hard part is figuring out which brand makes the one you’ll actually love wearing.

Every brand says theirs is the softest, most comfortable, most invisible, best-fitting version.

Actually comparing them means multiple websites, multiple orders, multiple shipping fees, and expensive mistakes you probably can’t return after actually wearing them.

There should be a smarter way.

How it works

Choose

Pick the cut you already wear.

Wear

Actually wear all five. That’s the point.

Pick

Compare them and find your favorite.

Win

Now you know which pair is yours.

Inside every test

Five of the best. You decide.

Hanky Panky

The cult classic waistband.

Negative

Minimalist, barely-there micro.

Huha

Breathable, plant-based fabric.

Commando

The original invisible edge.

Brand 05

A newcomer worth the shelf space.

pairs

brands

cut

$89

total

There is no best pair.
There’s the one you prefer.

Maybe one disappears under leggings.

One has the perfect waistband.

One feels incredible but rides up.

And one makes you wonder why you’ve been buying anything else.

That’s your winner.

Do it yourself

5 different websites
5 separate orders
Potentially 5 shipping charges
Lots of research
No easy comparison

SmartyPants

5 brands
1 cut
1 order
1 shipment
Compare them side-by-side

Ready to find your pair?

Thong · Bikini · Brief

5 brands. Same cut. $89.