Blog & Guides
Shipping calculators, agent walkthroughs, QC fundamentals and category research. Independent guides for spreadsheet buyers in 2026.
SuperBuy Parcel Protection, Insurance & Storage Fees Explained
A complete breakdown of SuperBuy's insurance tiers, storage policies, and parcel protection options in 2026 — what is worth buying, what is free, and what to skip.
How to Calculate Shipping Costs for SuperBuy in 2026
A step-by-step guide to estimating volumetric weight, line-haul fees, and final-mile delivery so you never get surprised at checkout.
Is SuperBuy Legit? A 2026 Buyer's Assessment
An independent look at SuperBuy's track record, refund policies, warehouse practices, and whether it remains a reliable agent in the current market.
How to Use SuperBuy: A First-Timer Walkthrough
From creating your account to receiving your first haul — every step explained for buyers who have never used a Chinese shopping agent before.
How to Choose the Right SuperBuy Shipping Line for Your Haul
A decision framework for matching your parcel weight, value, timeline, and contents to the optimal SuperBuy shipping line in 2026.
SuperBuy Sizing Conversion: Asian Charts to US Fits
How to convert Chinese spreadsheet size charts to accurate US body measurements, with conversion tables for every major clothing category.
SuperBuy Return & Dispute Policy: What Actually Works in 2026
An independent breakdown of SuperBuy's buyer protection, return windows, dispute success rates, and the documentation that actually wins cases.
Building Your First SuperBuy Haul: Spreadsheet Strategy 2026
A complete workflow for planning, budgeting, and executing your first SuperBuy spreadsheet haul — from discovery to delivery without overspending or overcomplicating.
How to Read SuperBuy QC Photos: A Visual Checklist
Learn what to look for in SuperBuy warehouse photos, which angles matter most, and how to catch flaws before approving an item for international shipping.
SuperBuy Reddit Guide: Threads, Tips & Seller Intel
How to use Reddit communities to find SuperBuy coupons, shipping line reviews, seller reliability data, and QC comparison threads in 2026.
SuperBuy Coupons & Discount Codes: Where to Find Valid Deals
A practical guide to finding, verifying, and using SuperBuy coupons, first-time credits, and seasonal promotions without falling for expired or fake codes.
7 First-Timer Mistakes That Cost SuperBuy Users Money
The most expensive errors new SuperBuy buyers make — from ignoring volumetric weight to shipping one item at a time — and how to avoid every single one.
SuperBuy Shipping Calculator: Line-by-Line Comparison in 2026
A deep-dive comparison of every shipping line available through SuperBuy in 2026 — rates, speed, tracking quality, and the hidden fees most buyers miss.
SuperBuy Freight Calculator Explained: EMS, DHL, Sea & Agent Lines
A full breakdown of how SuperBuy's freight calculator works, what inputs matter, and how to reverse-engineer your shipping cost before you even buy an item.
SuperBuy Shipping Estimate: How to Predict Your Final Bill
Learn how to estimate your SuperBuy shipping cost before checkout — covering volumetric surprises, currency buffers, and the fees that do not appear until the last step.
SuperBuy Alternative Agents: 2026 Side-by-Side Comparison
An independent comparison of SuperBuy against the most popular alternative agents in 2026 — pricing, speed, QC quality, and which tool fits which buyer profile.