UK Yellow Page

Your Essential Digital Toolkit in the United Kingdom

Costxx Stock Icon

Costxx Stock Tracker Guide

Costxx 查貨助手使用教學:即時掌握熱賣貨品庫存及價格

If these tools have made your UK life easier,
feel free to buy me a coffee!
如果這些工具對您在英生活有幫助,
歡迎請我飲杯咖啡!

Buy Me A Coffee
Quick Tip / 快速設定

Add to Home Screen / 加至手機主畫面

Add this tool to your home screen for instant access to real-time stock info anytime!

將此工具加到手機主畫面,隨時隨地即可快速開啟查看即時庫存!

🍎 iOS (Safari)

  1. Tap Share (⎋) at the bottom.
    點擊底部的分享圖示
  2. Select "Add to Home Screen".
    選擇「加入主畫面」

🤖 Android (Chrome)

  1. Tap Menu (⋮) at top right.
    點擊右上角的選單圖示
  2. Select "Add to Home Screen".
    選擇「加至主畫面」
Step 1

Locate, Search & Report / 定位、搜尋與匯報

The app automatically locates your nearest Costxx. You can browse by category, search for specific items, and contribute by reporting stock levels.

系統會自動定位離您最近的 Costxx。您可以按分類瀏覽、搜尋特定貨品,並透過即時匯報貨量與其他網友互助。

Step 1: Browse items
  • Auto-Location: Finds the nearest warehouse instantly.
    自動定位: 自動識別最近分店。
  • Watchlist (🔔): Tap the bell icon to add an item to your Watchlist.
    關注貨品: 按貨品旁的「鐘仔」圖示加入關注清單。
  • Live Report: Tap "Many", "Low", or "Out" to update stock info.
    即時匯報: 按下「好多」、「少少」或「唔見」即時更新貨量。

💡 Pro Tip / 小貼士:

Undo a Report: If you accidentally tap the wrong stock level, you can quickly tap "Undo" on the pop-up notification to cancel it.
取消匯報: 如果不小心按錯貨量,可以在彈出的提示框中即時點擊「取消 (Undo)」以撤回匯報。

Undo report screenshot
Step 2

Analyze Trends & Heatmap / 庫存走勢與點陣圖

Click "Trend" (📈) to see detailed data from the last 5 days. Use the Heatmap to find the best time to shop!

點擊「走勢」圖標即可查看近 5 天的詳細數據。透過庫存點陣圖 (Heatmap),助您找出最佳購物時機!

Step 2: Analysis charts
  • Stock Heatmap: Visual distribution of stock availability over the past 5 days
    5日庫存點陣圖: 以顏色深淺展示貨量分佈。
  • Interactive Chart: Tap chart points to see the exact time of reports.
    互動圖表: 按下圖表圓點可顯示具體的匯報日期及時間。
Step 3

My Watchlist / 關注清單管理

Manage all your tracked items in one place. Check availability across different branches simultaneously.

在關注清單中統一管理所有追蹤貨品,您可以同時查看同一貨品在不同分店的存貨狀況。

Step 3: Watchlist view
  • Cross-Branch View: See stock levels for your items in multiple cities.
    跨分店查看: 同屏顯示已關注貨品在不同地區的供應情況。
  • Manage List: View trends directly or delete items from the list.
    清單管理: 可直接查看走勢或點擊垃圾桶刪除。
Step 4

Report New Product / 匯報新貨品

Can't find what you are looking for? Suggest a new item to our community database.

如果找不到您想要的熱賣產品,您可以提交建議,讓管理員將其加入清單中。

Step 4: Suggest new item
  1. Tap the "+" button at the top right corner.
    點擊主畫面右上角的「+」按鈕進入匯報頁面。
  2. Enter the Product Name, Product Reference URL (Optional).
    填寫準確的產品名稱,產品參考網址 。
  3. Admin will review and add the item to the list shortly.
    管理員審核後會盡快將貨品加入清單供大家共同追蹤。

Want to track prices? / 想追蹤價格?

Price Step 1

Check Price & Details / 查看價格與詳情

Instantly see the current price, VAT status, and sale deadlines on the product page.

在產品頁面上即時查閱最新價格、是否含稅,以及特價結束日期。

Price Step 1: Card details
  • Price Info: Shows No VAT / Inc.VAT current price and original price (if on sale).
    價格資訊: 顯示不含稅或已包稅的現價及原價(如特價中)。
  • Product VAT: Check "No VAT" or "Ex. VAT" Price.
    產品含稅: 留意 "No VAT" (無稅) 或不含稅價錢。
  • Report Error (💬x): Tap the speech bubble with an 'x' to report incorrect prices.
    錯誤匯報: 如發現價格有誤,點擊帶有 'x' 的氣泡圖示進行匯報。
Price Step 2

Update Price / 更新價格

Help the community by updating prices. You can input standard prices, unit discounts, or pack discounts.

更新價格,互助互利。系統支援輸入標準價格、減單價或減總額(如肉類海鮮)等模式。

Standard/New Item
標準/新貨品

Update Price Modal

📝 How to fill in details / 填寫指南

  • Original Price (原價): Enter price Excluding VAT.
    輸入原價 (**請注意:不含 VAT**)
  • Required VAT (需要含稅): For new items, tick this only if VAT applies. Note: Cannot be changed once verified.
    新貨品如需付稅請勾選。注意:一經確認後無法更改。
  • On Sale - Unit Price (減單價): Select this for standard items. Enter the Sale Price Excluding VAT.
    一般貨品特價請選此項,並輸入特價後金額 (**請注意:不含 VAT**)
  • On Sale - Pack Discount (減總額): For meat/seafood sold by weight, enter the Discount Amount (e.g. £2.50 off / pack).
    部份肉類或海鮮減價(如每包減 £2.50),請選此項並輸入折扣金額

On Sale (Unit Price)
特價中 (減單價)

Unit Price Discount

Pack Discount
減總額 (e.g. 肉類或海鮮)

Pack Discount
Price Step 3

Price History Trend / 價格走勢圖

Switch between 1 Month, 6 Months, or 1 Year views to track price changes over time.

點擊「走勢」進入詳細圖表,切換 1個月、6個月或 1年 檢視過往價格歷史,掌握最佳入手時機。

Price Trend Chart
  • Time Range: Toggle buttons at the bottom (1M, 6M, 1Y).
    時間範圍: 點擊底部按鈕切換不同時段。
  • Price Points: Shows price (incl. VAT estimated) history.
    價格點: 顯示含稅(約)價格紀錄。

Want to know reviews? / 想看產品評價?

Step 1: Check Product Reviews / 查看產品評價

You can instantly view the latest product reviews on the product page:
在產品頁面上,您可以即時看到該產品的最新評價資訊:

  • Rating & Count: View 1 to 5-star ratings and total reviewers.
    評分與人數: 即時看到 1 至 5 粒星評價及評分人數。
  • "People Think": Quickly see common product tags.
    大家認為: 快速查看大家對產品的標籤 (Tags) 印象。
  • Detailed Stats: Click "Trend", then "Reviews" to see the full score distribution.
    詳細分佈: 按下「走勢」,再按下「評價」,即可看到詳細評分分佈。
Check Reviews Step 1

Step 2: Share Your Review / 發表您的評價

Share your experience to help others! Here is how to rate a product:
您的分享能幫助更多網友!您可以透過以下方式進行評分:

  • How to start: Tap the stars on the product page or the "Reviews" button in the trend chart.
    如何開始: 按產品頁上的星星,或按走勢圖內的「評價」。
  • Star Rating: Rate from 1 to 5 stars.
    星級評分: 每個產品可評分 1 至 5 星。
  • Tags: Select up to 4 different tags to describe the product.
    選擇標籤: 最多可選擇 4 個不同標籤來描述產品。
Submit Review Step 2

Missed the basics? / 想看基本教學?

🔒 Data Privacy /
隱私安全聲明

Your Data Stays on Your Device.
您的資料僅儲存於閣下的裝置中。

Your Watchlist and settings are stored locally on your device's browser cache. We do not store your personal shopping habits on our servers. Your privacy is highly protected.

您的關注清單與偏好設定僅儲存於您手機瀏覽器的暫存中。我們不會在伺服器上記錄您的個人購物習慣,隱私度高,請安心使用。

FAQ / 常見問題

Q: Is this app free to use? / 請問這個工具是免費的嗎?

A: Yes, the Costxx Stock Tracker is a 100% free web tool for the UK community.
是的,這是一個專為英國社群設計的 100% 免費網頁工具。

Q: Can I use this inside the warehouse? / 可以在貨倉內使用嗎?

A: Unfortunately, mobile signal is often weak inside Costxx warehouses. Since this app requires internet to sync data, it might not work offline.
由於 Costxx 貨倉內訊號通常較弱,且本工具需要網絡同步數據,因此相信在倉內可能無法使用。

Q: Why am I not receiving notifications? / 為何接收不到通知?

A: To keep this tool free and maximize privacy, we do not use "Web Push" technology. Your Watchlist data is stored only on your phone, not our servers.
Running background push notifications would require tracking your device and increases battery consumption. Please open the app to check the latest status.
我們目前未採用 Web Push 推送技術,原因包括:維持工具完全免費、確保個人隱私(關注清單僅存於您手機)。若啟用後台推送,除了需要上傳您的數據,亦可能導致手機耗電量增加。請開啟 App 以即時查看最新狀態。

Q: How can I help? / 我可以如何幫忙?

A: We encourage users to report stock and prices after they leave the store. Your report helps others save time!
我們鼓勵用戶在離開分店後進行「網友報料」,即時分享各分店貨量及價格,助人利己!

Q: Why do I need this tool? / 為什麼我需要這個工具?

A:

  • Hot Items (熱門清單): Track the latest must-buy deals.
    追蹤最新最抵買好物。
  • Smart Trend (貨量趨勢): Predict restocking through historical charts.
    透過圖表預測補貨狀況。
  • Price History (價格追蹤): Know if it's a good deal by checking past prices.
    查看歷史價格,分辨真假特價。
  • Watchlist (到貨通知): Get notified as soon as items are back in stock.
    有貨即刻話你知。
  • Product Reviews (評價功能): Share and view real user feedback with ratings and tags.
    查看與分享真實用家評分及標籤,避開伏伏伏產品。

Ready to check stock & prices? / 準備好查貨了嗎?

Save time and avoid wasted trips today!

Launch App (進入助手)
Calculator Icon

Also Try: Costxx Shopping Calculator

Avoid checkout errors! Track your spending in real-time while you shop.
購物計算機: 邊買邊記帳,實時計算總額,避免價格誤差!

View Guide
查看教學