K18 wholesale
Wholesale lots, live reseller listings and real sold prices for K18, in one place.
Source it wholesale
K18 by the lot, next to what it resells for
Pallets and case packs from vetted U.S. liquidators. Escrow-protected, freight quoted to your ZIP.
What K18 hair sells for
K18 hair sells for a median $20 used and $27 new with tags on Poshmark.
Based on sales we tracked on Poshmark, last 12 months · Updated Nov 1, 2026 · How we price →
K18 hair worth, a piece
Medians of completed sales, the retail price of new listings and the lowest live wholesale price a piece on Closo — each named by where it was measured.
New
Pre-owned or any condition
| Where | Condition | Price | Range | Basis | As of |
|---|---|---|---|---|---|
| New | |||||
| Poshmark | New with tags, women’s | $27 | $18–$55 | Sold, last 12 months | Nov 1 |
| Pre-owned or any condition | |||||
| Poshmark | Any condition | $26 | $17–$52 | Sold, last 12 months | Nov 1 |
| Poshmark | Used | $20 | $13–$28 | Sold, last 12 months | Nov 1 |
Changes compare the last 90 days with the 90 before.
When K18 hair sells
K18 hair sells in spring and summer and autumn: Apr, Aug and Sep carried 41 % of the year’s sales, with the peak in Sep ’26.
The last 30 days ran 36 % above the 30 before them.
Listed vs sold · Poshmark
K18 market
All K18 on Poshmark, every category
- ≈1,200listed on Poshmark now (est.)every seller, as of Nov 1, 2026
- ≈1,900est. Poshmark sales, 12 monthsthe total these months divide; the index above counts its own categories
For resellersPrice to sell: 4 of every 10 listings here have sat for more than 90 days.
Compared with
Women › Hair, same 12 months: the category as a whole, and the two brands whose sold prices overlap K18’s band.
Category median · all brands
Sells in 33 days, 39 % sell-through.
Ergobaby hair
Sells in 185 days, 100 % sell-through.
sei bella hair
Sells in 42 days, 98 % sell-through.
Recently sold
8 newest K18 hair sales. Titles as the sellers wrote them, trimmed.
K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask - 15ml$22OSUsedOct 27
K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask NIB$1415mlUsedOct 25
K18 2 AstroLift Repair & Hair Repair Oil$35OSUsedOct 24
K18 2 AstroLift Repair & Hair Repair Oil$35OSUsedOct 24
K18 FutureIQ Biomimetic Hair Longevity Serum$57OSUsedOct 21
K18 Pro Hair Repair Mini Kit- new in box$30OSUsedOct 20
K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask 15ml 0…$16OSUsedOct 18
K18 Peptide Prep Pro Chelating Hair Complex$160OSUsedOct 18
Photos and titles belong to the sellers who listed them on Poshmark.
Related by sales
Women › Hair brands whose sold prices overlap $17–$52, by sell-through. Each card opens the brand’s Closo hub.
Buying K18 hair in bulk?
4 wholesale lots carry K18. Escrow-protected checkout.
Compare resale prices nearby
The brands and categories closest to K18, each with its median sold price, its sales, its live listings or its monthly searches.
Similar brands by sales
Top brands in Hair
- Redken Hair$27
- amika Hair$18
- Conair Hair$17
- Olaplex Hair$20
- Pureology Hair$30
- Aveda Hair$21
- Bellami Hair$126
- Briogeo Hair$16
- Bumble and bumble Hair$18
- Clairol Hair$20
- Color Wow Hair$18
- Drybar Hair$30
- Kérastase Hair$25
Nearby categories
- Hair$20
- Bath & Body$18
- Makeup$17
- Accessories$19
- Skincare$20
- Bags$30
- Tops$17
- Dresses$27
- Pants & Jumpsuits$22
- Sweaters$22
- Shoes$30
- Jackets & Coats$29
More resale prices
- Garnier Hair$14
- Gisou$20
- Gisou Hair$20
- John Frieda Hair$15
- Kitsch Hair$13
- Paula Young Hair$25
- slip$24
- TRESemme Hair$15
- verb$12
- verb Hair$12
- Biolage$18
- Biodance$20
K18 listed by Closo resellers
Live items in resellers' own Closo shops — buying here goes straight to the seller, with Closo buyer protection.
2 photos
View in Cristine’s shop
2 photos
View in Cristine’s shop
3 photos
View in Cristine’s shop
View in Cristine’s shop
8 photos
View in Tara’s shop
6 photos
View in Justine’s shopSimilar brands’ listings in Hair
Live items from other brands in a similar price range, each in its seller’s Closo shop.
View in Negre’s shop
4 photos
View in Anthony’s shop
6 photos
View in Brandon’s shop
7 photos
View in Lisa’s shop
3 photos
View in Sam’s shop
View in Shay’s shop
8 photos
View in Justine’s shop
8 photos
View in Justine’s shopBuy K18 by the piece
3 stores sell K18 one item at a time
K18 Damage Shield Conditioner — 1.8oz$7View on store site ↗
K18 Biomimetic Hairscience Mini HeatBounce Leave-In Conditi…$24View on store site ↗K18 K18 dry shampoo$38View on store site ↗Prices may have changed · confirm on the store's site. Photos and titles belong to the store.
- salonwax.com
- exoticp.com
- Resale Concierge · Miami, FL
Popular on Amazon
What these Amazon items resell for on Poshmark, and the live lots that carry them.
Source K18 for your store
- Pallets and case packs from vetted U.S. liquidators
- Escrow until you accept · five business days to check the manifest
- Freight quoted to your ZIP · first order backed by Closo
Sell your K18 with Closo
- List once — eBay, Poshmark, Depop, Vinted and Mercari, kept in sync
- Your own Closo shop · 0% commission, buyer protection included
- Resale comps on every listing · what it actually sells for, before you price it
How fast K18 sells, by category
| K18 hair | 14 days |
|---|
K18 is a trademark of its owner. Closo is not affiliated with or endorsed by K18.
About these numbers
Months of supply
Under 3 months is a seller's market, 3 to 6 balanced, over 6 a buyer's.
How this is measured
Poshmark listings live on the date the block shows (every seller, not only Closo shops), divided by an average month of K18's own sales across its categories over the last 12 months tracked.
K18 — questions buyers ask
Answers come from live Closo listings and real sales, not from marketing copy.
The numbers in one paragraph
Closo resellers list 6 K18 pieces right now. 4 wholesale lots carry K18 on the manifest or in the listing, from vetted U.S. liquidators with escrow on every order.
How much does K18 hair sell for?
How much is K18 hair worth?
Where can I buy K18 hair wholesale or in bulk?
Where do these prices come from?
All K18 wholesale lots
Every live lot carrying K18 on its manifest or in its listing — pallets and case packs from vetted U.S. liquidators. Escrow-protected, freight quoted to your ZIP.
Sorted by Recommended
Resale view — median sold price, last 12 months. New vs new, used vs used.
Looking for something specific?
Describe the inventory you want to buy — we’ll source it and email you when a matching lot goes live.
- 1Describe it onceCategory, brand, and how much you buy.
- 2We go lookingAcross the liquidators who supply Closo Wholesale.
- 3You get one emailThe moment a matching lot goes live.
No account needed. Leave your email and we reply there.
About K18 wholesale on Closo
K18 wholesale on Closo, from vetted U.S. supplier.
Read moreShow less
K18 wholesale on Closo is 1 live lot from 1 vetted U.S. supplier, 50 K18 pieces on the manifests or in the listings, shipping from New Jersey. The lots sit on the cosmetics & beauty shelf, and the manifests name WHOLESALE K18 LEAVE. 100% of the graded lots are new with tags. Prices start at $7.44 a piece. Every lot lists the supplier's manifest or assortment notes, the unit count, freight to your ZIP and Closo's own resale comps for K18.
K18 lots — questions buyers ask
What buyers ask before they take a lot of this brand.
Are these genuine K18 goods?
Every lot is sold by a vetted U.S. liquidator or distributor and lists K18 on its manifest or in the supplier's own listing; the lot page shows the supplier, their reviews and the manifest lines. Payment sits in escrow until you accept delivery.
What is the minimum order for K18 wholesale?
One lot — a case pack or a pallet as the supplier packed it, from $7.44 a piece. There is no account minimum and no membership.
How much does shipping cost?
Freight is quoted to your ZIP on the lot page before you pay; K18 lots ship from New Jersey. Parcel-size lots ship parcel.
