Neokyo vs Buyee: The Deep Comparison (2026)
- JOSIC Writer 0763
- May 2
- 10 min read
Both services have changed significantly in the past twelve months.
Buyee raised their fee 67% on April 1, 2026. Neokyo raised their fee from ¥250 to ¥350 in September 2025. Japan Post suspended US shipments in August 2025.
US tariff surcharges added a new cost layer to most international shipments. If you're reading a comparison guide written before mid-2025, you're reading outdated information.
This guide is built on current pricing, current platform access, and what users are actually reporting in 2026. It covers every dimension of both services — fees, platforms, packaging, customer service, payment, shipping — so you can make a decision that matches your specific purchase type.
Jump to a section:
Background: what each service actually is
Buyee launched in 2012 and is operated by Tenso Inc., a registered Japanese company. It holds official proxy partnerships with Mercari JP, Yahoo Auctions (JDirectItems), Rakuma, and several other platforms. That official status is the foundation of its market position — tighter platform integration than any competitor on Mercari and Yahoo Auctions specifically. It's the largest Japanese proxy service by user count, with over four million registered users.
Neokyo
launched in 2018, founded in Fukuoka. Smaller and newer than Buyee, it built its reputation on transparency, packing quality, and community engagement rather than official platform partnerships. It has grown steadily and now has over 9,000 Trustpilot reviews. Unlike Buyee, Neokyo has no exclusive platform agreements — it accesses the same marketplaces through its own accounts.
Section 1: Fee structure — the full picture
This is where both services have changed most dramatically and where most guides are wrong.
Buyee's current fee structure (as of May 2026)
Source: Buyee official fee page | Buyee notices
Service fee: ¥500 per item (raised from ¥300 on April 1, 2026)
Service plans (optional):
Lite: ¥0 — no added benefits
Inspection: ¥300 — photo inspection on arrival
Standard: ¥500 — inspection + insurance
Consolidation: Included (but see packaging section below)
Protective packaging: ¥1,500 per package (optional but frequently recommended by experienced users)
Storage: 30 days free
US DDP tariff surcharge: Category-specific rates applied at checkout (changed from flat 15.5% on April 21, 2026)
One important note on the consolidation fee: Buyee states consolidation is free, but multiple users report that items are often packed inside their original boxes, then placed into an even larger consolidation box — significantly inflating dimensional weight. This isn't a fee, but it's a cost.
Multiple reviewers describe consolidation as "an exercise in frustration," with items packed in original boxes placed inside even larger boxes despite consolidation being selected. If you're buying bulky items, budget for this reality or pay ¥1,500 for protective packaging and request repacking.
Neokyo's current fee structure (as of May 2026)
Source: Neokyo fees page
Service fee: ¥350 per item (raised from ¥250 in September 2025)
Packing fee: ¥500 for packages under 2kg (mandatory on every shipment)
Packing fee above 2kg: Increases incrementally based on weight
Storage: 45 days free; ¥210–¥1,400/week after that depending on package size
Unpacking service: ¥1,000 + packing fee (if you want items inspected after arrival)
PayPal refund fee: PayPal fees on deposits are non-refundable on cancelled orders
The ¥500 packing fee is mandatory regardless of how many items are in your shipment. It is not a consolidation fee — it's a baseline packaging charge. This is the number most guides omit.
The real cost comparison
Items in haul | Neokyo total fees | Buyee total fees |
1 item | ¥850 | ¥500 |
2 items | ¥1,200 | ¥1,000 |
3 items | ¥1,550 | ¥1,500 |
4 items | ¥1,900 | ¥2,000 |
5 items | ¥2,250 | ¥2,500 |
10 items | ¥4,000 | ¥5,000 |
20 items | ¥7,500 | ¥10,000 |
The crossover happens at 3–4 items. Below 3 items, Buyee is cheaper on pure service fees. From 4 items onwards, Neokyo is cheaper, and the gap compounds with volume.
However, there's a hidden factor on Buyee's side: if you're shipping bulky items and Buyee packs them inefficiently (which users report regularly), the extra dimensional weight cost can be ¥2,000–¥5,000 per shipment depending on destination.
Multiple reviewers describe receiving consolidated packages with items in oversized boxes with excessive void fill, resulting in unexpectedly high shipping costs. This real-world packing behaviour changes the effective cost comparison significantly for certain item types.
Section 2: Platform access — where each service can actually buy
This is the most important difference for many buyers, and it's non-negotiable.
Buyee
Official partner of:
Mercari JP — the most reliable proxy access, tightest integration
Yahoo Auctions (JDirectItems) — official partnership
Rakuma
Amazon Japan, Rakuten, Yahoo Shopping
Several official brand stores
The official Mercari partnership means Buyee has direct API-level access rather than using an account that could be flagged. This is a structural advantage that no competitor has on Mercari.
What Buyee cannot do on platforms:
Buy from some smaller niche stores
Purchase restricted goods (perfume, lighters, certain electronics)
Ship Mercari items to a Japanese domestic address (hotel delivery blocked)
Contact sellers with questions before purchase
Neokyo
Accesses platforms through its own accounts:
Mercari JP — works, but without official partnership status
Yahoo Auctions
Rakuten, Amazon Japan
Surugaya (note: payment restrictions since August 2025 hack — backlog possible on third-party marketplace purchases; direct warehouse purchases unaffected)
Many smaller Japanese stores and niche platforms
What Neokyo can do that Buyee can't:
Access a wider range of smaller Japanese stores
More flexibility on some restricted goods (check per item)
Domestic Japanese delivery to hotels
The Mercari access caveat for Neokyo:
Community guides note that Neokyo will buy from Mercari JP when their accounts are not being investigated for being a proxy — an intermittent restriction that Buyee's official partnership avoids entirely. In practice this rarely affects purchases, but for time-sensitive Mercari buys it's worth knowing.
Section 3: Packaging quality — where the difference is most visible
This is the area with the clearest gap between the two services, and it's consistently reflected in user reviews across platforms. It's also where the biggest hidden cost lives in 2026: dimensional weight.
When international couriers like DHL and FedEx calculate shipping costs, they use whichever is higher — actual weight or dimensional weight (box volume ÷ a courier divisor). A light item in a large box can cost more to ship than a heavy item in a compact one. How your proxy packs your haul directly determines which number the courier charges you.
⚠️ The "Nesting Doll" Problem (Buyee) Multiple independent user reports describe Buyee's consolidation warehouse placing items in their original boxes, then placing those original boxes inside an even larger outer carton — without downsizing. The result: you pay for the volume of the original packaging plus the outer box, rather than the volume of the items themselves. One reviewer documented a ¥90 item that resulted in $120 in shipping and consolidation fees due to oversized packaging. Another described being quoted $600 for a consolidated haul. A third reported a small item packed into a bag "less than a palm size" shipped in a box large enough to generate a $120 fee. How to counter it: Before confirming your international shipment payment, contact Buyee's warehouse and explicitly request a "downsizing review" — ask them to remove items from original boxes, wrap individually, and repack in the smallest box that safely fits everything. Users who do this proactively report savings of $50–$200 on large hauls. One reviewer documented saving $230 after requesting a repack. This option exists, but it requires you to ask — it does not happen by default.
Neokyo packaging
Source: Trustpilot reviews — neokyo.com
Users consistently highlight careful and secure packaging, with items bubble-wrapped and consolidation done efficiently to reduce shipping costs. The default approach is to remove items from original boxes, wrap individually, and pack tightly — minimising dimensional weight without being asked. One reviewer notes that Neokyo's packaging likely contributed to lower customs valuation on their consolidated order.
Known issue:
In rare cases, items are missing from consolidated packages. At least one reviewer reported a package missing half the purchased items. This is uncommon based on the volume of reviews but worth knowing for large hauls with many separate items.
Buyee packaging
Source: Trustpilot reviews — buyee.jp | Reviews.io — buyee
Buyee's packaging is more inconsistent.
The nesting doll pattern described above appears across multiple independent review platforms and represents the most common source of unexpected shipping costs. The service does respond to packaging complaints — but proactive communication is required.
Section 4: Storage
Neokyo | Buyee | |
Free storage | 45 days | 30 days |
After free period | ¥210–¥1,400/week by size | Fees apply |
Maximum storage | Not specified (monitored) | 180 days |
The 15-day difference matters most for buyers building multi-week hauls. If you're buying items over a 5–6 week window, Buyee's 30-day clock may start running before all your items have arrived, creating pressure to ship before your haul is complete. Neokyo's 45-day window removes that pressure for most haul timelines.
Section 5: Yahoo Auctions bidding — automated vs manual
This is a practical difference that affects specific use cases.
Buyee: Automated bidding system. Submits and tracks bids in real time, 24/7. Fast enough for competitive auctions where items sell in seconds. No human review of listing content before bidding.
Neokyo: Manual bidding. Staff process auction bids during business hours. Slower on competitive time-sensitive listings. However, a staff member reads the listing before bidding, which means problems in the description — condition disclosures buried in Japanese text, junk/parts-only listings — are more likely to be caught before purchase.
When automated wins: Fast-moving competitive auctions. New drops with immediate bidding activity.
When manual wins: Listings with complex Japanese descriptions, condition details that require reading, "junk" listings that need human interpretation before you commit money.
Neither approach is universally better. Your use case determines which matters.
Section 6: Customer service
Neokyo
Source: Trustpilot reviews — neokyo.com
Users consistently describe Neokyo as transparent, supportive, and willing to work with buyers on questions in a timely manner. Their Discord server is the primary channel — staff post operational updates, shipping changes, and platform disruptions (like the Surugaya situation in 2025) proactively.
For buyers who want to know what's happening with their order before they have to ask, this transparency is genuinely valuable.
Support operates during business hours, so weekend requests may wait until Tuesday (Japanese business days). Not 24/7, but consistent within stated hours.
Buyee
Buyee has multilingual support across multiple time zones, which gives broader coverage in terms of hours. Response speed on routine inquiries is generally positive. The problems emerge on disputes and non-standard situations.
Reviewers raise concerns about prohibited items handling, lack of flexibility in shipping options, and unexpectedly high shipping costs for consolidated packages.
The more serious concern from reviews involves dispute resolution. At least one documented case involves Buyee applying an incorrect customs HS code that caused a package to be returned, then refusing accountability and freezing the customer's account after they initiated a bank chargeback.
Multiple reviewers report that when items arrive damaged, incomplete, or counterfeit, Buyee's customer service is dismissive and often closes cases without refund.
The pattern in positive Buyee reviews tends to be "everything went fine, fast and easy" — which is the majority experience. The pattern in negative reviews is "something went wrong and support was unhelpful" — which is the minority experience but represents a meaningful risk on high-value purchases.
Section 7: Payment options
Neokyo | Buyee | |
Credit card | Yes (Stripe — Visa, MC, Amex, JCB) | Yes |
PayPal | Yes (fee applies; non-refundable on cancellations) | Yes (no fee) |
Wallet/deposit | Yes | No |
AliPay | No | Yes (CNY only) |
Minimum deposit | None | None |
The PayPal fee difference is worth knowing: Neokyo charges a PayPal fee on deposits, and if an order is cancelled, that fee is not returned. If you're making multiple purchases and some may need to be refunded, the Neokyo wallet is the more cost-efficient approach — pay the PayPal fee once on a large deposit rather than on each individual transaction.
Buyee accepts PayPal without a service fee, which makes it simpler for occasional buyers who don't want to maintain a wallet balance.
Section 8: Shipping options
Neokyo
EMS
DHL
FedEx
Various Japan Post options (availability varies by destination — some European countries experiencing returns as of 2026; check their status notice)
Air Mail Small Packet
Buyee
Buyee Air Delivery (DHL, FedEx, UPS — primary option for US since Japan Post suspended)
ECMS (budget alternative for non-urgent US shipments)
EMS (where Japan Post available)
Various postal options by region
US buyers specifically: Japan Post to the US has been suspended since August 2025. Buyee now routes US shipments through Buyee Air Delivery or ECMS. All US shipments are DDP — duties calculated and charged at checkout based on item category. This removes customs surprises on delivery but adds cost upfront.
💡 DDP vs DDU — why it matters for US buyers in 2026 DDU (Delivered Duty Unpaid) means you pay import duties when the package arrives at your door or is held at customs. DDP (Delivered Duty Paid) means duties are calculated and charged upfront at the proxy checkout. Buyee's mandatory DDP for US shipments can feel like an extra cost — but it prevents packages being held in "customs purgatory" waiting for duty payment, which in 2026 can mean delays of weeks. For high-value electronics, TCG cards, or time-sensitive purchases, paying the tariff at checkout is effectively insurance against that delay. The tradeoff is that you pay duties even on items that might have cleared without issue under the old system. Neokyo has not enforced blanket DDP across all regions — check current options for your destination before ordering.
Neokyo is monitoring the Japan Post situation country by country and has not fully blocked postal options for all regions. Check their status page before ordering if you're in a potentially affected region.
Section 9: Who wins on specific use cases
Buying primarily from Mercari: Buyee. The official partnership is a structural advantage that matters for access reliability, especially on popular listings where account-based restrictions could affect Neokyo.
Multi-item hauls (4+ items): Neokyo. Cheaper total fees from 4 items onwards, and better default packing efficiency.
Single or two-item purchase: Buyee. The mandatory Neokyo packing fee makes Buyee cheaper for 1–2 items.
Need more than 30 days storage: Neokyo. 45 days free versus 30 days free.
Yahoo Auctions — competitive fast listing: Buyee. Automated bidding responds faster.
Yahoo Auctions — complex listing requiring description review: Neokyo. Manual processing means a human reads what you're actually buying.
Packing quality for dimensional weight: Neokyo. Default efficient packing versus Buyee's inconsistent warehouse behaviour that requires proactive intervention.
Dispute resolution on high-value items: Neither service is ideal, but Neokyo's community transparency means problems are more visible and discussed. Buyee's larger scale means more reported cases of difficult dispute resolution.
First-time user wanting simplicity: Buyee. More polished onboarding, wider platform recognition, 10% first-time discount coupons frequently available.
Regular buyer optimising for volume cost: Neokyo from 4+ items per haul.
Full comparison at a glance
Metric | Neokyo | Buyee |
Service fee | ¥350/item | ¥500/item |
Mandatory packing fee | ¥500/shipment | None |
Best for | 4+ item hauls | 1–2 item purchases |
Mercari access | Manual / own accounts | Official API partner |
Storage window | 45 days free | 30 days free |
Consolidation packing | Downsized / efficient (default) | Variable — request review proactively |
Yahoo Auctions bidding | Manual (careful) | Automated (fast) |
Support channel | Discord / community | Multilingual tickets |
Dispute track record | Generally positive | Mixed on complex cases |
US DDP shipping | Not enforced by default | Mandatory for all US orders |
There isn't a universal answer. The right service depends on what you're buying, how much of it, and from which platform.
For most regular buyers doing multi-item hauls across Yahoo Auctions and general Japanese retail, Neokyo is the better cost proposition in 2026. For Mercari-focused buying or occasional single-item purchases, Buyee's official access and simpler fee structure win.
All fees and platform policies accurate as of May 2026. Both services have updated their pricing multiple times in the past year — verify current rates directly before ordering. Also read:
Comments