Shopping Guide
HELP / FAQs
By onemall 
TL;DR
As of August 2026, OneMall is a cross-border proxy that buys new and used items for you from Japanese sites like Yahoo Auctions, Mercari and Rakuten. It offers proxy bidding, secure payment, inspection, packing and global shipping, with commission as low as ¥200 per order and 90 days of free storage.
- Covers Yahoo Auctions, Mercari, Rakuten and individual sellers[1][2][3].
- Commission as low as ¥200 per order (first 6 orders free, then ¥100 per order).
- 90 days of free storage, plus inspection, packing and photography.
- Multilingual support with global logistics and consolidation.
What is OneMall?
OneMall is a comprehensive platform specializing in e-commerce purchases from the country and cross-border logistics. It provides professional proxy bidding and purchasing services for platforms like Yahoo Auctions JP and Mercari.
We integrate local resources, enabling direct purchases from online stores, auction sites, and individual sellers located in the country, covering both brand-new items and pre-owned goods. With our self-operated proxy servers and multilingual customer service team, users can easily browse websites based there, enjoy secure payments, inspection, packing, and global logistics services. We support direct shipping within the country or international forwarding, meeting diverse needs.
Why choose this proxy service as your agent for acquiring products from there?
One-stop shopping on major e-commerce websites based there; discover hundreds of millions of brand-name authentic products, low-priced second-hand goods, rare anime collections, out-of-print retro items…
Professional purchasing team and automatic ordering technology ensure that you don’t miss limited or rare products
More meticulous packaging, inspection and photography services to protect your products from damage
More timely customer service, respond within 24 hours, one case is handled by the same specialist, problem-solving oriented
More reliable after-sales service; we will be responsible for your losses to the end, if the responsibility is on us
Various discounts and promotions; register now to enjoy service fees as low as ¥200 per order with 5% OFF all products and sites
OneMall Purchase Process:
Follow the shopping process below, and you’ll discover how easy it is to buy products from there on OneMall. Don’t wait—start shopping now.
How It Works:
With just five steps, you can enjoy the best service and purchase the most authentic products from there.
Join our Discord!
The service has now launched a Discord community event! Join the community and enjoy a 20% discount. The event lasts for one month, so don’t miss out—join us now.
Details:https://discord.com/channels/1281880988401664011/1295280184223862785/1295953735784202293
Cross-Border Shopping Solution
OneMall has built its own proxy servers there and a local warehousing system to streamline the entire online shopping process. Users can directly access websites like Yahoo Auctions and Rakuten or entrust us to purchase rare items from platforms like Mercari and second-hand shops.
Our proxy service includes payment and shipping support, package consolidation, duty pre-calculation, and real-time logistics tracking. Whether it’s exclusive products, niche brands, or vintage luxury items, the platform acts as a professional proxy, bridging international buyers and e-commerce there for seamless internet shopping.
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OneMall at a glance
| Feature | Detail |
|---|---|
| Commission | As low as ¥200 per order (first 6 orders free, then ¥100) |
| Free storage | 90 days |
| Sources | Yahoo Auctions, Mercari, Rakuten, second-hand shops, individual sellers |
| Services | Proxy bidding, payment, inspection, packing, photography, global shipping |
How to buy from OneMall (step by step)
- Find the item you want on a supported Japanese site or via OneMall search.
- Add it to your OneMall cart and place the order.
- OneMall purchases and receives the item at its Japan warehouse.
- Items are inspected, photographed and packed; consolidate multiple orders if you wish.
- Pay the international shipping fee and receive your parcel with tracking.
Frequently Asked Questions
What is OneMall?
OneMall is a cross-border e-commerce proxy and forwarding platform offering proxy bidding and purchasing from Japanese sites such as Yahoo Auctions[1] and Mercari[2].
How much are the fees?
Commission is as low as ¥200 per order, with the first 6 orders free and then ¥100 per order, plus 90 days of free storage; international shipping is paid separately.
Which platforms does it cover?
It covers auction and marketplace sites including Yahoo Auctions, Mercari and Rakuten[3], as well as second-hand shops and individual sellers.
Do I need Japanese accounts?
No. OneMall acts as your agent, handling purchase, payment, inspection, packing and shipping on your behalf.
Will I pay import duties?
You may. The US $800 de minimis duty-free exemption was revoked on 2025-08-29, so US-bound parcels can now be assessed duties; check your local customs rules.
References
Last updated: 2026-08-05.