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Deal.ai › Brands

Negative Underwear Sale: Black Friday Deals 2026

Prices checked Nov 7, 2026, 10:37 PM ET

Is Negative Underwear on sale?

Yes: 1 Negative Underwear deal live now, up to 85% off.

Negative Underwear deals

  • Negative Underwear
    Negative Underwear Women's Bikini
    −85%
    Clothes·Negative

    Negative Underwear Women's Bikini

    The everyday bikini you'll reach for first

    $12.00$80.00 Negative's regular price
    Deal score 9.4 · Unreal
    Visit Negative

Yes. 1 Negative Underwear deal is live now, up to 85% off, each checked against other stores' prices. The deepest: Negative Underwear Women's Bikini at $12.00 at Negative, 85% under its usual price.

Negative Underwear is a New York label known for minimal, unlined bras and sheer mesh underwear made in small runs. Its core pieces are the Sieve bra, the Whipped collection and plain bikini briefs in tulle and cotton. Deal.ai checks each item's price at every store that carries it and keeps a price history, so you can see whether a listing is high or low for that product.

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Negative Underwear prices today, and how low they've been

  • Negative Underwear
    Negative Underwear Bikini
    Negative Underwear Bikini$12.00 on Oct 31
  • Negative Underwear
    Negative Underwear Women's Bikini
    Negative Underwear Women's Bikini$12.00 at Negative
    Visit Negative

Questions and answers

When does Negative Underwear run sales?
The brand discounts mainly at seasonal clearance and on its own site's sale section, and stock in those runs is thin because production is small. Third-party stockists mark down leftover colors at different times, so a given style can be cheaper at one store than another on the same day.
Where is Negative Underwear cheapest?
It varies by style and size. The brand's own site sets full price, while stockists and marketplaces clear past colors lower. Compare the same style across stores on its product page, where each store's price and price history sit side by side.
What is Negative Underwear best known for?
Sheer mesh pieces: the Sieve bra and Whipped bras, both unlined and wireless, plus the tulle bikini and thong. The fabric is light and the sizing runs close to standard US bra sizing, though unlined mesh fits differently from a molded cup.
What is Negative Underwear's return policy?
The brand accepts returns on unworn items with tags within a set window, and underwear is usually final sale for hygiene reasons. Check the policy on the store you actually buy from, since stockists set their own rules.
Are there Negative Underwear discount codes?
Deal.ai doesn't list Negative Underwear discount codes. It checks what Negative Underwear products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.