Crosslist from Depop to ASOS — Move Your Vintage to a 17-Million-Customer Audience

Why crosslist Depop to ASOS

If you sell vintage on Depop, you already have the exact stock that ASOS‘s curated vintage programme is looking for. Depop is a Gen-Z, social, vintage- and Y2K-heavy app: around 90% of its active users are under 26, and Depop itself confirms its audience skews overwhelmingly young (news.depop.com). Independent platform data puts Depop’s user base in the tens of millions, with Gen Z dominating both buying and selling (Business of Apps, 2026). The pieces that move on Depop — Y2K silhouettes, baggy 90s denim, vintage tees, tracksuits and gorpcore — are consistently among the platform’s best sellers (CLOSO, 2026).

That stock profile is the entire reason this pairing works. ASOS sells to 17.0 million active customers, the majority in the UK and EU, and positions itself for “fashion-loving 20-somethings” — young, trend-led shoppers who treat genuine vintage and Y2K as core fashion, not a niche (ASOS PLC Annual Report FY2025). A great vintage Levi’s jacket or a 90s band tee that does well on Depop is precisely what an ASOS curator wants in front of that audience. So this is a natural, high-fit pair: the same kind of item, a much larger mainstream stage.

The strategic win is reach without abandoning your home turf. You don’t migrate off Depop or pause selling there. FLUF Connect lets you take your strongest genuine-vintage Depop pieces and submit them to ASOS as well, keeping every item live and selling on Depop the whole time. If an ASOS curator accepts a piece and it sells there first, FLUF delists it everywhere else automatically. You’re adding a sales channel, not swapping one for another.

There is one honest qualifier that shapes everything below, and it’s worth stating up front rather than burying it: ASOS only accepts genuine vintage, and it curates. The fast fashion and mainstream sportswear that also sell well on Depop will not pass. That’s not a FLUF limitation — it’s ASOS policy — and the rest of this guide is built around making the pieces that do qualify succeed.

The reality check — ASOS is curated vintage (read first)

Before you plan anything, understand what ASOS actually is in 2026, because it is not what it used to be. ASOS closed its standalone ASOS Marketplace — the old open boutique platform — in April 2025 (asosplc.com, 23 Jan 2025). Third-party stock now reaches asos.com through the Mirakl-powered “Partner Fulfils” programme, where approved sellers list on ASOS and fulfil their own orders (mirakl.com — Partner Fulfils). ASOS is therefore not an open marketplace you can simply sign up to and start dumping listings into.

For resellers, the realistic and supported route is genuine vintage, and that route is curated. Items are reviewed by ASOS’s vintage curation team, and acceptance is not guaranteed. You are submitting pieces for human review, not pressing a publish button. A submission can be declined for brand, condition, photography, or simply because it isn’t what the curators want that season. Treat ASOS as an editorial channel: you put forward your best candidates, and some get through.

Two more facts that matter for planning. First, ASOS commission is negotiated per partner and is not public — the old legacy boutique Marketplace figure (around 20%) is historical only and should not be treated as your current rate. Confirm your actual commission with ASOS directly. Second, because ASOS runs on Mirakl’s two-layer catalogue model, a brand-new vintage item often has to be proposed to the catalogue before your listing (the “offer”) can attach to it — more on that in the mapping section.

None of this makes the pairing bad. It makes it precise. ASOS is a genuinely valuable, high-traffic, mainstream channel for the right vintage — you just have to send the right vintage, formatted to spec, and accept that ASOS has the final say. FLUF Connect is built to maximise your hit rate within those rules, not to pretend the rules don’t exist.

How FLUF Connect submits your Depop vintage to ASOS

FLUF Connect handles the entire path from your Depop shop to an ASOS submission, with the curation reality baked into the workflow. Here’s what actually happens under the hood.

Import from Depop via browser extension. Depop has no public listing API, so FLUF Connect uses a secure browser extension to read your existing listings directly from your authenticated Depop session. It pulls your photos, description and price into your FLUF catalogue. Nothing is scraped from outside your own account — the extension works on the shop you’re already logged into.

The vintage curation gate. This is the step that makes the ASOS pairing honest. Before anything is submitted, FLUF runs each candidate item through a multi-stage gate:

• Keyword and brand screening. Genuine-vintage keywords pass. Fast-fashion brands are auto-rejected: Shein, Boohoo, PrettyLittleThing, Zara, H&M, Topshop and ASOS Design will not be submitted.
• Excluded-brand rule. Nike, Adidas and Converse are excluded even when genuinely vintage, in line with ASOS policy. A real vintage Adidas tracksuit that sells on Depop still won’t qualify for ASOS — the gate stops it before it wastes a curation slot.
• AI vision acceptance-likelihood check. Items that clear the brand rules go through an AI vision gate that scores how likely the piece is to be accepted, based on the photos and item details. Low-likelihood items are held back so your submissions stay clean.
• Curated batches to ASOS. The pieces that survive the gate are submitted to ASOS’s vintage curation team in curated batches via the Mirakl connection.

Mirakl connection. FLUF connects to ASOS using a Mirakl API key plus your Shop ID — there’s no OAuth step. Because Mirakl separates the Products (the shared catalogue) from Offers (your specific listing against a product), a vintage item that ASOS doesn’t already have in its catalogue typically needs a product proposal first. FLUF handles that proposal step as part of submission, then attaches your offer once the product exists.

The result: you do the curating-and-importing work once in FLUF, and only genuine, in-spec, plausibly-acceptable vintage ever reaches an ASOS curator. That protects your standing with ASOS and saves you from manually re-listing items that were never going to pass.

Step by step

1. Connect Depop. Install the FLUF Connect browser extension and authenticate with your Depop account. The extension imports your live listings — photos, descriptions and prices — into your FLUF catalogue.
2. Connect ASOS. Add ASOS as a channel using your Mirakl API key and Shop ID (no OAuth). This is only possible once you’re an approved ASOS partner — ASOS onboarding is separate and not something FLUF can grant on your behalf.
3. Pick your genuine-vintage candidates. In your catalogue, select the Depop pieces you want to put in front of ASOS. Focus on true vintage — the Y2K, 90s and archival pieces that already perform on Depop.
4. Let the curation gate filter. FLUF screens your selection: fast-fashion brands and excluded sportswear (Nike, Adidas, Converse) are dropped, and the AI vision gate scores the rest for acceptance likelihood.
5. Review the reformatted listings. FLUF rewrites each title to the ASOS pattern “Vintage {Brand} {Type} in {Colour}” within the 80-character limit and checks your photos against the ASOS image spec. Fix any flagged titles or images.
6. Submit curated batches. Approved candidates are submitted to ASOS’s vintage curation team via Mirakl, with product proposals created automatically for items not already in the ASOS catalogue.
7. Wait for curation. ASOS reviews and decides. Accepted items go live on asos.com; declined items stay in your catalogue and keep selling on Depop.
8. Let sync run. Once an item is live on both, FLUF keeps inventory and orders in sync and auto-delists anywhere it sells.

Field & category mapping

Depop and ASOS describe items very differently. Depop listings are loose and social; ASOS’s Mirakl catalogue is strict and structured. FLUF Connect translates between them, but it helps to know exactly what maps where — especially the vintage title format and the image spec, which ASOS enforces.

The two non-negotiables are the title and the images. ASOS will not curate-in a vintage item whose title doesn’t follow “Vintage {Brand} {Type} in {Colour}” (max 80 characters), and weak or wrongly-sized photos hurt your chances at the human review stage. FLUF gets both into spec automatically, but always eyeball the reformatted title before you submit — automatic extraction is good, not infallible.

What syncs and what doesn’t

Being honest about channel capabilities matters more than a long feature list, so here’s exactly what FLUF Connect does and doesn’t do on ASOS.

What syncs (yes):

• Crosslisting / submission. FLUF submits your curated vintage to ASOS via Mirakl. (Submission, not guaranteed publication — ASOS curates.)
• Inventory sync. Stock levels stay aligned across Depop, ASOS and every other connected channel.
• Order sync. ASOS sales are pulled back into your FLUF dashboard alongside your other channels.
• Automatic mark-as-sold / delist. When an item sells anywhere — Depop, ASOS, or elsewhere — FLUF marks it sold and delists it on ASOS so you can’t oversell the one-of-a-kind piece.

What doesn’t (no — the channel doesn’t support it):

• Relisting. ASOS does not support relisting through this integration, so FLUF does not offer it on this channel.
• Offer management. ASOS doesn’t support buyer-offer negotiation through the integration, so there’s no offer-management feature on ASOS in FLUF.

If a guide ever tells you ASOS supports automatic relisting or offer haggling through a crosslister, treat it with suspicion — that’s not how the ASOS channel works in 2026. FLUF’s value here is clean submission plus reliable sync, not features the channel can’t deliver.

Before & after workflow

Before FLUF Connect. Getting Depop vintage onto ASOS by hand is genuinely painful. You’d manually re-key each item into ASOS’s Mirakl seller tools, guess at the vintage title format, re-crop and re-export every photo to the portrait JPEG spec, create catalogue product proposals one at a time, and — crucially — you’d waste effort submitting items that were never going to pass curation (every fast-fashion piece and every vintage Nike or Adidas item). Then, when something sold on Depop, you’d have to remember to go and pull it down on ASOS manually, or risk overselling a unique item. Most resellers simply don’t bother, which means their best vintage never reaches ASOS’s 17 million customers at all.

After FLUF Connect. You import your Depop shop once via the extension, select your vintage candidates, and FLUF’s curation gate quietly discards everything that can’t pass — so you only ever spend curation slots on items with a real chance. Titles are reformatted to spec, images are checked, product proposals are created for you, and curated batches go to ASOS. From then on, sync runs itself: sell on Depop and the item disappears from ASOS automatically; sell on ASOS and it disappears from Depop. You spend your time sourcing and photographing great vintage, not re-typing listings or babysitting stock across two very different platforms.

What qualifies (and what won’t)

This is the section to read twice, because it determines whether this pairing is worth setting up for your specific shop.

What qualifies — genuine vintage. ASOS’s curated programme wants authentic vintage and Y2K: think a real 90s band tee, a vintage Levi’s denim jacket, a genuine 2000s leather jacket, archival workwear, retro sportswear from non-excluded brands, true vintage knits and dresses. This is the heart of what already sells on Depop — Y2K, 90s, vintage tees and gorpcore are perennial Depop best-sellers (CLOSO, 2026) — so if your Depop shop is vintage-led, you likely have strong candidates already.

What won’t — fast fashion. Fast-fashion brands are auto-rejected by FLUF’s gate before they ever reach ASOS: Shein, Boohoo, PrettyLittleThing, Zara, H&M, Topshop and ASOS Design. These can be great Depop sellers, but they are not vintage and ASOS won’t curate them in.

What won’t — Nike, Adidas, Converse (even if genuinely vintage). This one surprises people. A truly vintage Nike windbreaker or Adidas tracksuit that’s a hit on Depop is still excluded from ASOS under ASOS policy. FLUF’s gate stops these items so you don’t burn submission effort on something the curators will decline on sight. Keep selling them on Depop — just don’t expect them on ASOS.

The practical takeaway: if a meaningful slice of your Depop shop is genuine vintage outside those excluded brands, the ASOS channel is well worth it. If your shop is mostly fast fashion or sportswear, the eligible subset will be small — and FLUF will tell you that honestly by simply not submitting the items that can’t pass.

Pricing

FLUF Connect pricing is simple and includes the automation that makes this pairing work. Plans start at £19/month (Growth — 500 products). There is no free plan. Automation is included in every plan, not a paid add-on. That means the curation gate, the title and image checks, inventory sync and auto-delist are all part of the plan — not features you unlock separately.

On the channel side, the two cost lines to understand are distinct from FLUF’s fee. Depop: sellers in the US and UK pay 0% selling fees, with buyers paying a marketplace fee of up to about 5% plus a small fixed amount; sellers in the EU, Canada and Australia pay around a 10% selling fee, and payment processing applies in all regions (news.depop.com). ASOS: commission is negotiated per partner and is not published — the historical legacy boutique Marketplace figure of around 20% is not your current rate, so confirm your commission with ASOS directly when you onboard.

Audience reach — the real win

Here’s the worked-through reason this is worth the effort, even with the curation gate in the way. Depop is a brilliant place to sell vintage to Gen Z, but its audience, while large, is concentrated among young resale-native shoppers — around 90% under 26 (news.depop.com). ASOS is a different scale and a different shopper: 17.0 million active customers, heavily UK (~49% of revenue) and EU (~33%), positioned squarely at “fashion-loving 20-somethings” who buy mainstream fashion and treat vintage as part of that wardrobe (ASOS PLC Annual Report FY2025).

So a single great vintage piece — say a 90s leather jacket that’s been sitting in your Depop shop getting a trickle of views — when accepted onto ASOS is suddenly merchandised alongside the new-season fashion that 17 million customers are already browsing. You’re not competing for attention inside a niche vintage feed; you’re appearing in front of a mass mainstream audience that wouldn’t otherwise find you. The genuine-vintage and Y2K stock that defines Depop selling is exactly the trend-led product that audience responds to.

The honest framing is this: you won’t move your whole Depop shop to ASOS, and you shouldn’t try. You move your best genuine-vintage pieces — the ones that pass curation — in front of ASOS’s mainstream audience, while everything keeps selling on Depop in parallel. FLUF Connect does the filtering, formatting and syncing so that the only thing you’re really deciding is which of your vintage gems deserve a shot at 17 million customers.