Japanese Proxy Services in 2026: Which One Is Right for What You're Buying
- Admin
- Feb 22, 2025
- 8 min read
Updated: May 2
The proxy service you use matters more than most guides acknowledge. The differences between services aren't just fee structures — they're about what each service can actually do. Some can negotiate prices on Mercari. Some will handle restricted goods that others refuse. Some are built for speed on limited drops; others are built for long consolidation windows on large hauls. Using the wrong service for your specific purchase type costs money and sometimes loses you the item entirely.
This guide reviews the main services operating in 2026, explains what each one is genuinely good at, and ends with a decision framework for matching your purchase type to the right proxy.
How proxy services actually work
Every Japan proxy service operates on the same basic model: you request an item, they buy it on your behalf using a Japanese payment method and address, the item ships to their warehouse, they consolidate if needed, then ship internationally to you.
The differences are in:
What platforms they can access (some can't buy from Mercari; others are official partners)
Fee structure (flat per-item fee vs. percentage of item value)
Storage duration before they charge holding fees
Restricted goods handling (perfume, lighters, batteries, liquids)
Human involvement (automated warehouse processing vs. staff who read descriptions and make judgement calls)
Consolidation quality (how well they pack multiple items into one box)
The services
Buyee
Best for: First-time buyers, Mercari purchases, Yahoo Auctions
Fee structure: ¥300 per item + optional service plans
Free storage: 30 days
URL: buyee.jp
Buyee is the official proxy partner for both Mercari JP and Yahoo Auctions, which gives it a structural advantage on those platforms — tighter integration, faster processing, and access to Mercari listings that third-party proxies can't always reach. For a first-time buyer who wants a straightforward experience with minimal setup, it's the lowest-friction starting point.
The limitations are worth knowing.
Buyee cannot ship Mercari purchases to a Japanese domestic address (hotel delivery) — they'll push you to international shipping instead. Their consolidation packing has a reputation for being bulky rather than optimised, which means you can end up paying more in dimensional weight than the items warrant.
They also have a documented restriction on certain categories — restricted goods like perfume and some lithium battery configurations are refused. Shipping discount coupons (typically 10–20% off for specific regions) appear regularly and are worth watching if you ship frequently.
ZenMarket
Best for: Long consolidation windows, multilingual support, auction bidding without pre-deposit
Fee structure: ¥500 per item
Free storage: 60 days
URL: zenmarket.jp
ZenMarket's flat ¥500 fee and 60-day free storage window make it the most practical choice for buyers who are building a large haul over time — buying items from multiple sellers across several weeks and consolidating into one international shipment. The ZenMarket Credit system allows frequent buyers to bid on auctions without pre-loading funds for every individual bid, which is operationally convenient for active auction hunters.
Their conservative approach to restricted goods is a genuine limitation. Items that more specialised services will handle — certain cosmetics, goods with batteries, anything classified under IATA dangerous goods categories — are frequently refused by ZenMarket's automated processing. If your haul includes anything in those categories, check their restricted items list before assuming it can ship with the rest of your order.
Neokyo
Best for: Budget buyers, bulk purchases, community transparency
Fee structure: ¥250 per item
Free storage: 45 days
URL: neokyo.com
The lowest flat fee among mainstream proxy services. At ¥250 per item, Neokyo is the most cost-efficient option for high-volume purchases where the per-item fee accumulates significantly. They operate with genuine community transparency — packaging photos are shared routinely and their user community is active on Reddit and Discord.
The practical limitation is Yahoo Auctions: Neokyo processes auction bids manually rather than through automated bidding, which means they're slower on competitive auctions where seconds matter. For fixed-price purchases and Mercari listings, this doesn't affect you. For auction hunting on time-sensitive items, it's a meaningful constraint.
Japan Rabbit (formerly White Rabbit Express)
Best for: Pre-orders, limited drops, in-store pickups
Fee structure: Percentage-based
Free storage: 45 days
URL: japanrabbit.com
Japan Rabbit sits closer to the personal-shopper end of the spectrum than the automated-warehouse end. Their strength is speed and human involvement on time-sensitive purchases — getting someone physically into a store for an in-store exclusive, handling a limited-drop pre-order before it sells out, or navigating a purchase that requires real-time decision making.
For hotel delivery in Japan, their system has dedicated fields for hotel name and stay dates, which reduces front-desk problems.
The percentage-based fee scales with item value, which makes them expensive for high-value purchases relative to flat-fee services. For a ¥100,000 watch, the fee gap versus a ¥300 flat-fee service is significant. For a ¥3,000 in-store exclusive that requires a human to physically queue at a Tobichi or Pokémon Center, the percentage is less relevant than whether the purchase actually happens.
DeJapan
Best for: Amazon Japan and Rakuten purchases, lowest cost entry
Fee structure: ¥0 for standard retail sites
Free storage: 30 days
URL: dejapan.com
DeJapan's zero-fee model for major retail platforms (Amazon Japan, Rakuten, Yahoo Shopping) makes it the most cost-efficient option for straightforward retail purchases. If you're buying a standard product from a Japanese retail site at a fixed price with no condition assessment needed, DeJapan eliminates the per-item fee entirely.
The trade-off is packing quality — their standard packaging is functional rather than protective. For fragile items (ceramics, electronics, anything that can crack or scratch), paying for additional reinforcement packaging or using a service with a stronger packing reputation is worth the extra cost. For books, clothing, and non-fragile goods, their standard packaging is adequate.
FromJapan
Best for: Yahoo Auctions, high-value items, auction protection
Fee structure: ¥300–700 per item depending on plan
Free storage: 45 days
URL: fromjapan.co.jp
FromJapan is a strong choice specifically for Yahoo Auctions. Their Protection Plan covers high-ticket items — luxury watches, vintage designer bags, high-value electronics — with more robust buyer protection than most services offer. Their search interface surfaces items that standard keyword searches miss, which is useful for niche category hunting.
The fee structure has a Plan A vs Plan B distinction that affects how costs are calculated — Plan A charges a percentage on the item price; Plan B charges a flat fee per item. The right choice depends on item value, and it's worth running the numbers before placing a high-value bid. Their shipping calculator is more complex than competitors but also more accurate for unusual item dimensions.
Sendico
Best for: Long-term storage, large consolidation hauls
Fee structure: ¥500 per item
Free storage: 90 days
URL: sendico.com
The 90-day free storage window is Sendico's defining feature — the longest in the mainstream proxy market. For buyers who plan hauls across multiple months, or who buy seasonally and want items held until a convenient shipping window, this removes the pressure of the standard 30-day clock. Their auction processing speed is competitive and their fee structure is straightforward.
Treasure Japan
Best for: Rare collectibles, concierge hunting, items requiring specialist sourcing
Fee structure: Percentage-based
Free storage: 30 days
URL: treasurejapan.com
Treasure Japan positions itself as a concierge service for rare and hard-to-find items rather than a standard order-and-ship operation. Their staff actively searches for specific items on request — useful for buyers hunting a particular vintage piece, a specific collaboration item, or something that doesn't surface in standard marketplace searches. The percentage fee model reflects the higher labour cost of active sourcing.
Tenso
Best for: Tech-savvy buyers who handle their own purchasing, international forwarding
Fee structure: Handling fee per package
Free storage: 30 days
URL: tenso.com
Tenso is a forwarding service rather than a full proxy — you purchase directly on Japanese sites using your own account and Tenso's Japanese address, and they forward internationally.
This model works for sites that accept foreign payment cards (which is a smaller subset than you might expect). The advantage is that you control the purchase process entirely.
The limitation is identity verification — Tenso requires shipping to your registered home address before unlocking domestic Japanese delivery options, which makes it impractical for hotel delivery on a first use.
Buy From Japan
Best for: Restricted goods, Mercari price negotiation, high-value items requiring human oversight
Fee structure: 10%
Free storage: Flexible
The most specialised service on this list, and the one that fills gaps the automated services can't.
Their fee formula is straightforward: (item price + domestic shipping + international shipping) × 1.1. The 10% applies to the full landed cost rather than the item price alone, which is worth factoring in when comparing against flat per-item fee services on high-shipping-cost items.
Where standard proxies refuse restricted goods outright, Buy From Japan has developed handling procedures for categories that most warehouses won't touch — perfume and high-alcohol liquid toners, lighters (including technical preparation such as removing gas and wicks before shipping), certain lithium battery configurations, and pressurised goods. For items that genuinely cannot be air-freighted, they offer hand-carry logistics as an alternative route.
Their other key capability is Mercari price negotiation.
Automated proxies pay whatever is listed. A human proxy can message the seller directly in natural Japanese — explaining genuine interest, asking politely whether they'd consider a lower price — and this works more often than you'd expect, particularly on items that have been listed for a while. The saving sometimes covers the proxy fee on the transaction entirely.
It's the right service for high-value, complex, or logistically difficult orders where human oversight and restricted-goods handling are worth the 10% fee.
Comparison at a glance
Service | Base fee | Free storage | Best use case |
Buyee | ¥300/item | 30 days | Mercari, Yahoo Auctions, beginners |
ZenMarket | ¥500/item | 60 days | Long hauls, auction bidding |
Neokyo | ¥250/item | 45 days | High volume, budget buyers |
Japan Rabbit | % of item | 45 days | Limited drops, in-store pickup, hotel delivery |
DeJapan | ¥0 (retail) | 30 days | Amazon JP, Rakuten, standard retail |
FromJapan | ¥300–700/item | 45 days | Yahoo Auctions, high-value items |
Sendico | ¥500/item | 90 days | Long-term storage, multi-month hauls |
Treasure Japan | % of item | 30 days | Rare items, active search requests |
Tenso | Handling fee | 30 days | Self-purchase forwarding |
Buy From Japan | 10% | Flexible | Restricted goods, negotiation, complex orders |
How to choose
Buying your first item from Mercari or Yahoo Auctions: Buyee. Official partnerships, lowest setup friction, acceptable fees at low volume.
Building a large haul over several weeks: ZenMarket (60-day storage) or Sendico (90-day storage) depending on how long you need.
Buying in high volume on a budget: Neokyo at ¥250/item adds up meaningfully less than ¥500/item services on large orders.
Chasing a limited drop or in-store exclusive: Japan Rabbit. Speed and human involvement are worth the percentage fee when the alternative is missing the item.
Buying from Amazon Japan or Rakuten with no complexity: DeJapan. Zero fee for straightforward retail purchases.
Shipping perfume, lighters, or other restricted goods: Buy From Japan. This is not an item category to try with an automated warehouse service.
High-value auction purchase (watch, bag, electronics): FromJapan with a Protection Plan, or Buy From Japan for items that also need condition assessment.
Hotel delivery for an upcoming Japan trip: Japan Rabbit or NipponCart — both have dedicated hotel delivery flows. Avoid Tenso and Buyee (Mercari restriction) for this use case.
2026 logistics notes
Dimensional weight. FedEx and DHL calculate shipping cost based on the larger of actual weight or dimensional weight (box volume divided by a courier-specific divisor). A light item in a large box can cost more to ship than a heavy item in a compact box. Ask your proxy to pack tightly and downsize the box where possible — this is the single biggest controllable variable in your final landed cost.
DDP shipping.
Most major proxies now offer Delivered Duty Paid options on international shipments, meaning your import duties are calculated and charged at checkout rather than arriving as a bill at your door from the courier. For countries with clear duty thresholds, this eliminates customs delays and surprise charges.
Inspection photos before international shipment.
For any high-value purchase — graded cards, luxury goods, electronics — request high-resolution inspection photos the moment the item arrives at the proxy warehouse. On Mercari, the window to report a problem closes three days after arrival at the warehouse, not when the item reaches you internationally. By the time a misrepresented item crosses the ocean, your ability to file a claim has already expired.
Restricted goods — check before ordering.
IATA regulations on lithium batteries, flammable liquids, and pressurised goods change periodically. Confirm your specific item's shipping eligibility with the proxy service before purchasing — not after it arrives at their warehouse and they tell you it can't ship.
Fee structures and policies accurate as of April 2026. Proxy services update their terms and platform partnerships regularly — verify current details on each service's site before placing orders.
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