SYSTEM all green source uniqlo.com queue 18,402 pages p99 latency 214ms dataflirt.com · scraper/uniqlo-com
RUN · 42 active pipelines · uniqlo.com live

Uniqlo inventory,
at warehouse scale.

We extract SKU-level data, sizing availability, price drops, and fabric compositions from Uniqlo. Delivered as clean JSON, CSV, or Parquet to S3, BigQuery, or Snowflake on your cadence.

SKUs extracted
412K /day
Stock updates
1.8M /24h
Review records
340K /run
Active pipelines
42
Uptime
99.98%
Data Dictionary

Every field we extract from uniqlo.com

Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.

Complete list of extractable fields for Product Catalogue objects from uniqlo.com. All fields typed and schema-versioned.

product_idtitlegendercategorysub_categorypricecurrencydescriptionmaterialscare_instructionsreview_ratingreview_counturl
product_catalogue
● 200 OK
"product_id": "453754",
"title": "HEATTECH Crew Neck Long Sleeve T-Shirt",
"gender": "Men",
"category": "Tops",
"price": 1490.0,
"currency": "INR",
"review_rating": 4.6,
"review_count": 842,
"materials": "39% Polyester, 32% Acrylic, 21% Rayon, 8% Spandex"
# product_idtitlegendercategorysub_categoryprice
1
2
3

Complete list of extractable fields for SKU & Inventory objects from uniqlo.com. All fields typed and schema-versioned.

skuproduct_idcolour_codecolour_namesizestock_statusstock_quantitylow_stock_warningin_store_pickup_eligibletimestamp
sku_& inventory
● 200 OK
"sku": "453754-09-004-000",
"product_id": "453754",
"colour_code": "09",
"colour_name": "Black",
"size": "L",
"stock_status": "IN_STOCK",
"stock_quantity": 45,
"low_stock_warning": false,
"timestamp": "2026-05-12T09:14:00Z"
# skuproduct_idcolour_codecolour_namesizestock_status
1
2
3

Complete list of extractable fields for Pricing & Promos objects from uniqlo.com. All fields typed and schema-versioned.

product_idbase_pricecurrent_pricediscount_pctpromo_flagpromo_namelimited_offer_end_datemulti_buy_eligiblecurrency
pricing_& promos
● 200 OK
"product_id": "453754",
"base_price": 1990.0,
"current_price": 1490.0,
"discount_pct": 25,
"promo_flag": true,
"promo_name": "Limited Offer",
"limited_offer_end_date": "2026-05-15T23:59:59Z",
"multi_buy_eligible": false
# product_idbase_pricecurrent_pricediscount_pctpromo_flagpromo_name
1
2
3

Complete list of extractable fields for Reviews & Fit Data objects from uniqlo.com. All fields typed and schema-versioned.

review_idproduct_idratingtitlebodyfit_feedbacklength_feedbackquality_feedbackreviewer_agereviewer_heightdate
reviews_& fit data
● 200 OK
"review_id": "REV-9823471",
"product_id": "453754",
"rating": 5,
"title": "Perfect winter base layer",
"fit_feedback": "True to size",
"length_feedback": "Slightly long",
"reviewer_height": "175cm",
"date": "2026-04-18"
# review_idproduct_idratingtitlebodyfit_feedback
1
2
3

Capabilities

Deep inventory visibility across the Uniqlo matrix

Our Uniqlo scraper maps the complex product-variant matrix: tracking every size and colour combination, extracting fit feedback, and monitoring regional price variations without triggering anti-bot blocks.

SKU & Variant Mapping

Extract the full matrix of colourways and sizes for every product ID, capturing specific SKU codes and image assets per variant.

Real-Time Stock Status

Monitor inventory depth, out-of-stock flags, and low-stock warnings at the SKU level across designated regions.

Limited Offers & Markdowns

Track base price versus current price, identifying 'Limited Offer' windows and multi-buy promotions.

Fabric & Material Specs

Extract detailed material compositions (e.g., HEATTECH or AIRism blends) and care instructions directly from the product details.

Fit & Sizing Feedback

Parse aggregated review metrics detailing customer sentiment on fit, length, and quality — crucial for return-rate analysis.

Multi-Region Tracking

Scrape uniqlo.com, uniqlo.com/uk, uniqlo.com/in, and other regional domains to map cross-border pricing and assortment differences.

// engagement pipeline

From category URLs to warehouse record

Brief in. Clean data out.

Define Scope
d 0

Provide category URLs, specific product IDs, or target regions. We design the extraction schema together.

Pipeline Build
d 2–4

We configure Scrapy / Playwright crawlers, proxy rotation, session management, and CAPTCHA handling for uniqlo.com.

Validation & QA
d 4–6

Schema validation, null-rate checks, price-outlier detection, and variant matrix mapping before full launch.

Delivery
ongoing

JSON / CSV / Parquet pushed to your S3 bucket, BigQuery dataset, or Snowflake stage on agreed cadence.

Under the hood

How our Uniqlo pipeline handles the hard parts

Modern apparel sites rely heavily on client-side rendering and edge protection. Here's how we extract data reliably.

pipeline-monitor · uniqlo.com · live ● active
// fingerprinting
Identity rotation
TLS fingerprintrandomised
User-agentrotated
IP poolresidential
Challenges blocked0
// pagination
Page coverage
48,291 pages queued running
// observability
Pipeline health
99.9%
uptime
142ms
p99 lat
0.3%
null rate
2
alerts
Anti-bot layer
Residential proxy rotation + edge bypass

Uniqlo utilises strict edge protection and bot mitigation. Our crawlers use residential ISP proxies with realistic browser fingerprints and full cookie session management to maintain unflagged access.

JavaScript rendering
Handling SPA hydration

Uniqlo's frontend relies on dynamic API calls to populate stock and pricing data. We run full Playwright browser sessions to ensure the React-based state hydrates fully before extracting the DOM.

Variant complexity
Mapping the colour-size matrix

A single Uniqlo product ID can have dozens of SKUs. Our schema specifically iterates through all available colour and size selectors to map the complete inventory matrix, capturing specific stock states for each.

Change detection
Only re-scrape stock diffs

For daily inventory tracking, we maintain a hash index of last-seen stock states per SKU. Subsequent runs only push diffs — reducing compute cost and downstream processing load.

Monitoring & alerting
24/7 pipeline health

Every run emits structured logs to our observability stack. We alert on null-rate spikes in pricing or sizes, and respond before you notice. SLA uptime is contractual.

Applications

Who uses Uniqlo data — and how

Teams across industries use uniqlo.com data to build competitive products and smarter operations.

01
Competitor Price Benchmarking

Apparel retailers monitor Uniqlo's baseline pricing and markdown cadences to adjust their own promotional calendars.

02
Inventory Assortment Planning

Merchandisers analyse Uniqlo's category depth and size availability to inform their own stock procurement strategies.

03
Trend & Colour Forecasting

Fashion analysts track the introduction and sell-through rates of specific colourways to validate seasonal trend predictions.

04
Fabric & Material Analysis

Product development teams scrape material compositions (e.g., HEATTECH ratios) to benchmark their own technical apparel lines.

05
Markdown Optimisation

Pricing teams monitor the duration and depth of Uniqlo's 'Limited Offers' to optimise their own clearance strategies.

06
Cross-Border Arbitrage

Global distributors track price disparities across Uniqlo's regional sites to identify arbitrage or parallel import opportunities.

Why DataFlirt

"Uniqlo's digital catalogue is a masterclass in SKU complexity — tracking stock depth across their colour-size matrix requires a pipeline built specifically for apparel."

Extracting reliable data from modern SPA apparel sites requires residential proxies, full JavaScript execution, and precise handling of variant matrices. DataFlirt manages this complexity, delivering clean SKU-level data so your merchandising team can focus on strategy, not web scraping.

Technical Spec

Uniqlo scraper — technical capabilities

Everything supported by our uniqlo.com scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.

JavaScript rendering
Full Playwright sessions — required for inventory API hydration and variant switching
Supported
Bot mitigation bypass
Automated proxy rotation and fingerprinting to bypass edge security
Supported
Variant matrix mapping
Iterates through all colour and size combinations to extract SKU-level data
Supported
Multi-region support
Supports uniqlo.com/us, /uk, /in, /jp, and other regional storefronts
Supported
Store-level inventory locator
Extracts 'Find in Store' stock status based on provided postal codes
Supported
Review pagination
Extracts the full review corpus, including fit and length feedback sliders
Supported
Change detection (diffs)
Hash-based diff: only emit SKUs with changed stock or price since last run
Supported
Webhook delivery
HTTP POST per record or batch — useful for out-of-stock alerting
Supported
App-exclusive coupons
Promotions restricted entirely to the Uniqlo mobile application ecosystem
Partial
User purchase history
Authenticated order data and personal wishlists behind the login wall
Partial
Infrastructure

Infrastructure powering the Uniqlo pipeline

Open-source tooling on proven cloud infra — no vendor lock-in, full observability.

ScrapyPlaywrightPython 3.12RedisPostgreSQLApache AirflowAWS LambdaS3CloudWatch2CaptchaCapSolverResidential ProxiesDockerKubernetesGrafanaPrometheus
Scrapy + Playwright Stack

Scrapy handles crawl orchestration, deduplication, and retry logic. Playwright handles JavaScript rendering, variant switching, and interaction flows.

Residential Proxy Infrastructure

We maintain pools of residential ISP proxies across target regions. Rotation happens per-request with sticky sessions to maintain geographical pricing.

Cloud-Native Orchestration

Pipelines run on AWS Lambda and ECS. Airflow handles scheduling, dependency management, and SLA alerting. All state stored in managed Postgres.

Output & Delivery

Your data, your destination

Data delivered to where your team already works — no new tooling required.

JSON
Newline-delimited or nested — schema versioned per run
CSV
Flat file with typed columns — Excel/Sheets compatible
Parquet
Columnar format for BigQuery, Snowflake, Athena
S3
Direct bucket delivery — compatible with any data lake
Webhook
HTTP POST per record for real-time downstream processing
// faq

Common questions.

About uniqlo.com scraping, legality, and pipeline operations.

Ask us directly →
Is scraping Uniqlo legal?

Scraping publicly available catalogue and pricing information is generally permissible under applicable law. DataFlirt targets only public, non-authenticated product and inventory data. We do not extract personal data or circumvent authentication walls. Clients should consult legal counsel for specific use cases.

How do you handle Uniqlo's dynamic variant pricing?

Uniqlo frequently prices specific colours or sizes differently (e.g., markdowns on unpopular colours). Our Playwright sessions iterate through the DOM state for every valid colour/size combination, extracting the precise SKU and its specific price point.

Can you track regional pricing differences?

Yes. We can configure pipelines to run concurrently across uniqlo.com/us, uniqlo.com/uk, uniqlo.com/in, and others, using region-specific residential proxies to ensure accurate local pricing and stock availability.

How fresh is the inventory data?

For targeted SKU lists, we can configure hourly or sub-hourly polling to detect out-of-stock events. Full category or site-wide refreshes typically run on a daily cadence.

Do you extract Uniqlo's specific fit feedback metrics?

Yes. Alongside standard text reviews, we extract the aggregated and individual slider metrics for fit (Tight to Loose), length (Short to Long), and quality, which are crucial for apparel analysis.

What is the minimum viable engagement?

Our minimum engagement typically starts at weekly delivery for a defined category set (e.g., all Men's Tops across two regions). We price based on the frequency of extraction and total SKU volume.

Can I request a sample dataset before committing?

Absolutely. We provide a sample run of up to 200 products (including all associated SKUs) to validate the schema, variant mapping, and data quality before signing a contract.

$ dataflirt scope --new-project --source=uniqlo.com ready

Tell us what
to extract.
We do the rest.

20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a daily dump of the outerwear category or continuous stock-monitoring across 50,000 SKUs — we scope, build, and operate the pipeline. Tell us what you need.

hello@dataflirt.com · Bengaluru · IST · typical reply < 4h
Services

Data Extraction for Every Industry

View All Services →