What size does Qoo10 require for product listings?

Qoo10 recommends 600 × 600 pixels minimum for basic display and 1000 × 1000 or higher for the zoom viewer. Partner seller docs treat 800 × 800 as the comfortable sweet spot that balances zoom crispness with the roughly 2 MB per-image file-size cap on QSM. The preset defaults to 800 × 800 at JPG quality 90, which lands inside that window across all five Qoo10 surfaces.

Is Qoo10 the same as Gmarket?

Not quite, but closely related. Qoo10 Inc. absorbed Gmarket, Auction, and Tmon in 2024 under a Korean restructuring, so the Korean surface is now inside the Qoo10 corporate group. Rule-sets are converging but historically Gmarket and Qoo10 Korea ran on separate admin panels; most cross-border Korean sellers work through QSM (Qoo10 Sales Manager) while Korean domestic sellers may still split between Gmarket's native admin and QSM.

Are Qoo10 Japan and Singapore specs the same?

Base specs match — 1:1 square, white-preferred main image, 800 × 800 sweet spot, around 2 MB per image — because QSM centralises the uploads. The cultural register diverges on the secondary slots: Qoo10 Japan accommodates K-beauty and J-beauty editorial imagery with more lifestyle flexibility, while the Singapore and SEA surfaces keep a cleaner catalog register. The preset covers the main-image constant; you tailor secondary slots per surface.

Cross-border-ready Qoo10 images in one pass

Qoo10 bridges Singapore, Japan, Korea, Malaysia, and Indonesia through the QSM seller portal — one listing, five regional surfaces. This preset locks the canvas to 800 × 800, defaults the background to clean white, and exports a JPG inside the ~2 MB partner-consensus file-size cap.

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Why Qoo10 cross-border sellers standardise on 800 × 800

QSM sweet-spot sizing

Qoo10 guidance recommends 600 × 600 minimum; partner-published spec charts converge on 800 × 800 as the zoom-friendly sweet spot. The preset hits that number on export without forcing you to rescale per regional surface.

Clean white main, editorial secondary

Qoo10 Japan leans editorial for K-beauty and J-beauty hero imagery, but the main slot still favours clean white. The default locks the main to white and leaves secondary slots open for on-model, flat-lay, or lifestyle variants.

Under-2MB export

Partner seller docs put the QSM per-image ceiling at around 2 MB. Exporting at JPG quality 90 and 800 × 800 lands comfortably inside that window — the stack uploads cleanly into the QSM admin without a batch resize.

How to prepare a Qoo10 listing photo

Upload your studio or flat-lay shot

Product-centric shots work best on the main slot. For K-beauty and J-beauty sellers crossing into Japan, a neutral editorial backdrop shot can also go on the secondary slots — the main stays clean.

Apply the Qoo10 preset

The background swaps to pure white, the canvas locks to 800 × 800, and the product centres inside the 80 % frame-fill guide that Qoo10 partner docs treat as the comfortable default for zoom and thumbnail consistency.

Export JPG under 2 MB

Download a quality-90 sRGB JPG and drop it into QSM's admin. The same file works across Qoo10 SG, JP, KR, MY, and ID — one upload, five regional storefronts.

Where Qoo10 sellers lean on this preset

K-beauty cross-border into Japan

Korean skincare, makeup, and haircare brands reaching Japanese buyers via Qoo10 Japan get a consistent main-image look across hundreds of SKUs — the dominant cross-border flow that anchored Qoo10's Japanese growth story.

J-beauty and lifestyle into SEA

Japanese domestic brands reaching Singapore, Malaysia, and Indonesia through the SEA Qoo10 surfaces run the preset to keep main images consistent while localising secondary editorial shots for SEA audience tastes.

SEA sellers doing cross-border inbound

Singapore and Malaysian sellers importing Japanese and Korean fashion, beauty, or home goods cross-list into Qoo10 with the same master photo stack — the QSM portal means one canvas fits all regional surfaces.

QSM catalogue refreshes

Sellers running seasonal sale cycles (Time Sale, group-buy, New Year restocks) refresh hundreds of images at once. The preset's white-main lock shortens the per-SKU edit time from minutes to seconds.

The Qoo10 QSM image rulebook, mapped across five surfaces

Qoo10 is one of the more structurally unusual marketplaces in the research set — a Singapore-headquartered platform that spans Japan, Korea, Malaysia, and Indonesia through regional storefronts unified under a single seller portal called QSM (Qoo10 Sales Manager). The 2024 absorption of Gmarket, Auction, and Tmon under Qoo10 Inc. pulled the Korean surface into the same orbit, making Qoo10 the most cross-border-native APAC marketplace short of AliExpress. Because the regional surfaces inherited different legacy rule-sets, Qoo10 does not publish a pixel-perfect image spec in the way Amazon or Flipkart do. Partner seller documentation and the QSM onboarding guidance converge on 600 × 600 as the minimum for basic display, 800 × 800 and above as the zoom-friendly sweet spot, a 2 MB per-image file-size cap, and a strong recommendation for white backgrounds on the main slot with editorial flexibility on secondaries. That consensus is what this preset encodes — an 800 × 800 square JPG at quality 90, white-defaulted, sized to land inside the partner-reported 2 MB ceiling.

The cross-border logic is what makes Qoo10 different from the domestic marketplaces it sits alongside. A K-beauty seller shooting in Seoul can cross-list into Qoo10 Japan, where Japanese buyers dominate K-beauty demand, without re-shooting a single SKU; a Japanese skincare brand can reach Singapore, Malaysia, and Indonesia through the SEA Qoo10 surfaces from the same master file; a Singaporean reseller stocking Japanese lifestyle goods can list into five regional storefronts with one upload. That fan-out depends on a consistent canvas and a consistent background treatment — which is exactly why the partner-consensus 800 × 800 white-main pattern exists. Seller register varies by surface: Japanese QSM docs default to keigo formality, Korean docs use honorific -습니다 / -세요 politeness, and English SEA docs land in neutral professional B2B English. This preset is language-agnostic; the master photo stack works identically across locales, and the QSM admin handles the per-surface text in the listing itself.

Why cross-listing pays the polish tax once, not per surface

Qoo10 cross-border sellers historically burned an hour per SKU resizing, re-backgrounding, and re-exporting because Qoo10 SG, JP, KR, MY, and ID each felt like a separate workflow. Running a single 800 × 800 white-main master through QSM removes that tax — every regional surface accepts the same file, and seller ops can focus on localised copy, pricing, and sale-cycle scheduling rather than image plumbing. Beauty and fashion cross-listers see the biggest payoff because the main image is the click-through hero across all five surfaces; getting it right once, in the preset, compounds across every subsequent restock.

Stop fighting five Qoo10 regional admins with five different aspect ratios

Lock 800 × 800 once via QSM and let the same master file serve Qoo10 SG, JP, KR, MY, and ID. Free, no signup, no watermark.

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