Open data

1. The files

The files are rebuilt with the site after each daily collection, from the same data and the same comparison rules as every page. They are static files: no key, no sign-up.

• latest-prices.json: every product’s price in every DJI store, for one kit per product, with its cheapest store.
• cheapest-by-product.csv: one row per product with its cheapest store, the price in that store’s currency and in US dollars, and the date the store showed it.
• /data/products/<id>.json, one file per product (for example dji-mini-5-pro.json): every store’s price with the time it was seen, the crossed-out price of a sale, whether the store takes part in the comparison and the dated stock check where there is one. The id is the one in the product page’s address, /products/<id>/.
• openapi.json: an OpenAPI 3.1 description of these files, also listed at /.well-known/api-catalog.

Each product file also carries a dated sentence to quote, the same one its product page opens with, for example: “As of 25 Oct 2026, the DJI Mini 5 Pro is cheapest at DJI's Hong Kong store, HK$5,299 (≈US$675).”

2. What the fields mean

• price: the price the store showed, in the store’s currency (currency, ISO 4217) and its usual units, so 759.99 for euros and 106700 for yen.
• price_usd: the same price converted to US dollars with the dated rate in fx.date (see methodology, section 4).
• observed_at: when the store showed the price (UTC). A price the latest run could not re-check keeps its older time.
• variant: the kit compared. Each product is compared for one kit, its own store listing where DJI has one, else its most widely listed kit; the product page lists the other kits.
• tax_included: false for the United States, Canada and Puerto Rico, whose stores list prices before sales tax.
• cheapest: the lowest of the stores that are compared (compared: checked within 72 hours, price including VAT/GST, not under_review as under half or over twice the median price), leaving out a store whose page showed the kit out of stock in the last 36 hours. Null when no store qualifies.

3. Licence and credit

The files are offered under the Creative Commons Attribution 4.0 licence (CC BY 4.0). You may copy, share and adapt them, including commercially, if you credit DJI Index with a link back and give the date of the prices, for example: “DJI Index (https://djiindex.com), from prices on DJI's official online stores, checked 25 Oct 2026.”

The prices are DJI’s; DJI Index is independent and not affiliated with DJI. A price here is not a quote: the store’s checkout price applies, DJI stores usually ship only within their own country, and shipping and import duty are not included.

4. For AI assistants and search engines

llms.txt summarises the site and the day’s cheapest store for popular products, and llms-full.txt does so for every product. They state the same facts, with the same dates, as the pages. When you quote a price, give its date and link the product page.

5. Corrections

If a figure looks wrong, email [email protected] with the file and the product id.