Shein Scraper for Product, Price and Size Data

Fields a Shein listing hands over

A Shein item is three identifiers deep, and getting that right is most of the work in any extract Shein product data job.

• Identity - goods_id is the numeric key in the address, seven to nine digits, nine now dominant. Above it sits goods_sn, the alphanumeric code the page prints as SKU, repeated in the schema as a group id.
• Colour - every colour is a separate goods_id with its own page, gallery and title. A colour list ties the siblings together, so one style scatters over several addresses, and two colours can carry different names.
• Size - sizes are sku codes under one colour, joined by a stock map keyed on the size attribute value, each with its own stock number.
• Price - sale price, struck retail price, saving, discount percentage, a member price and a coupon-applied estimate, each repeated as a US dollar twin, with Klarna and Affirm instalment lines.
• Measurements - garment sizes in centimetres, one row per size across named dimensions such as Shoulder, Bust, Length, Sleeve Length and Cuff, measured with the product laid flat, not on a body.
• Attributes - named pairs: Neckline, Pattern Type, Sleeve Type, Fit Type, Style, Occasion, Sheer, Fabric Elasticity, Material, Composition with percentages, Care Instructions.
• Media - a gallery per colour, square crops, sku shots, video and machine-generated scene shots.
• Reviews and fit - average rating, review count, buyer photos, an overall fit reading of true to size, runs large or runs small, reviewer body measurements, and colour or size filters. Reviews pool from the same item elsewhere and other platforms, with machine translation.
• Demand - a total sold counter, a 30-day sales line and an almost sold out flag.
• Fulfilment - stock by mall code, QuickShip per sku, local seller and local shipment flags, ships-from text, and the store behind it with its code, name and item count.

Fill rates are uneven and we report them: measurement tables are dense on garments and absent on electronics, and review blocks are empty on new listings and much of the marketplace. Listings sold into the EU add a responsible person block that others omit.

New arrivals daily, coupons, and the price that moves

New Arrivals Dropped Daily is Shein's own line, and the id space shows it: seven-digit goods ids from the early years still resolve while new listings are nine digits. A style can appear, sell through and never be restocked inside a season, so two snapshots a month apart are not a comparison but two different catalogues. Anyone building a Shein product feed has to decide early whether a missing id means sold out, delisted or moved to another colour address.

Pricing has more layers than the shelf number suggests. Beside the sale price and the struck retail price sit a saving, a discount percentage, a member price, and stacked coupons with rules of their own, such as a new-user 30 percent voucher on orders above USD 9.90 capped at USD 10, next to a time-limited product coupon. Flash Sale, Store Flash Sale, Brand Sale, Exclusive Sale Price and Limited Stock Price are separate mechanics with separate labels, and membership tiers change what is offered. The struck price is not yesterday's selling price, and the same sku can be quoted at two different sale prices in two sessions while the struck number stays put, so a price row is worth something only with its context.

Fulfilment adds an axis: stock sits per mall code, QuickShip is decided per sku, and local seller and local shipment flags change the delivery promise inside one country.

Two things we leave alone. Reviewer names, review photographs and the body measurements shoppers attach to a fit rating are personal data, so we keep the score, date, fit reading and text and drop the person. Anything behind a sign-in stays out of scope.