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Smart shopping tools for international buyers
The Power of the Superbuy Spreadsheet
For cross-border shoppers using China's popular Superbuy
Product base prices
Domestic shipping fees
International forwarding costs
Customs duties estimation
Currency conversion rates
Users can see real-time total costs before committing to purchases, preventing checkout sticker shock.
Real-World Savings Example:
Item
Estimated Price
Wireless Earbuds
$28.50
Shipping to Warehouse
$1.90
International Forwarding
$5.20
Total Without Spreadsheet
$35.60
With Consolidation Savings
$30.40
Coupon Strategies That Work
Stack these coupon intervals for maximum benefit:
First-Time User Coupons (typically 5-10% off)
Seasonal Sale Codes (Double 11, Chinese New Year)
Shipping Coupons (Best for heavy packages)
Loyalty Program Discounts (After 5+ purchases)
Pro Tip:
Combine spreadsheet cost optimization with stacked coupons - users report savings up to 40% on large hauls. Always check coupon expiration dates as most last only 7-15 days.