Agent profile
Superbuy review: shipping prices and evidence.
Superbuy had the cheapest rankable line on this board at 1 kg. 20 of its shipping lines to the United States were captured; the quickest published estimate was 4-9 working days (UPS(HK)-5500).
About Superbuy
Superbuy is a China shopping agent that quotes shipping in both US dollars and yuan and posts frequent rate-change notices on its own forum.
Calculator: Automated visitors meet a Cloudflare challenge; the calculator shows prices in USD and CNY.
Checked on the provider's public site, 2026-09-16.
Site: www.superbuy.com
Price and place at each weight
Parcels to United States — clothing / general goods, 30 × 20 × 15 cm — priced at 500 g, 750 g, 1 kg, 2 kg, 5 kg, 10 kg, 20 kg, each read off the provider's own calculator. Place is among every provider with a rankable price at that weight; equal prices share a place.
| Weight | Cheapest line | Place |
|---|---|---|
| 500 g | $13.08YunExpress clothing Registered Air Mail · 7–14 days | 3rd of 9 |
| 750 g | $18.41EUB · 15–25 days | 2nd of 8 |
| 1 kg | $20.99 (cheapest)YunExpress clothing Registered Air Mail · 7–14 days | 1st of 8 |
| 2 kg | $27.45US Ocean Carriage (Regular Ship) · 30–45 days | 2nd of 9 |
| 5 kg | $46.82US Ocean Carriage (Regular Ship) · 30–45 days | 2nd of 9 |
| 10 kg | $79.11US Ocean Carriage (Regular Ship) · 30–45 days | 2nd of 9 |
| 20 kg | $143.69US Ocean Carriage (Regular Ship) · 30–45 days | 2nd of 9 |
Superbuy head to head
| Against | Cheaper at | Dearer at | |
|---|---|---|---|
 CNFans | 7 of 7 | 0 of 7 | Superbuy vs CNFans → |
 EastMallBuy | 7 of 7 | 0 of 7 | Superbuy vs EastMallBuy → |
 GTBUY | 7 of 7 | 0 of 7 | Superbuy vs GTBUY → |
 KakoBuy | 7 of 7 | 0 of 7 | Superbuy vs KakoBuy → |
 LoveGoBuy | 4 of 7 | 1 of 7 | Superbuy vs LoveGoBuy → |
 NinjaBuy | 5 of 7 | 2 of 7 | Superbuy vs NinjaBuy → |
 OopBuy | 7 of 7 | 0 of 7 | Superbuy vs OopBuy → |
 Sugargoo | 3 of 7 | 4 of 7 | Superbuy vs Sugargoo → |
A shipping-agent comparison that takes no money from the companies it compares: no ads, no affiliate links, no sponsored placement. Prices are read off each provider's own calculator in a real browser and kept with a timestamped recording and a private Playwright or CDP trace; access-gated providers are labeled separately. Observed provider quotes. Blank cells mean no valid capture at that checkpoint, or a promotional price we decline to publish; they are never interpolated. A discount is not a rate, so a promotional price is dropped rather than shown — neither as the headline figure, which would understate what the route durably costs, nor as its struck-through list price, which would overstate what a customer pays today. Final warehouse measurements, dimensional weight, promotions, services, duties, and route availability can change the checkout total.