Popular routes
- Japan IEPL Dedicated
- United States Relay
- Singapore Direct
- Hong Kong IEPL Dedicated
- Australia Relay
- Netherlands Direct
VPNBu Cross-Border Acceleration Quantum EncryptionUnlimited Devices
Coverage of 100+ countries / 240+ routes keeps 4K streaming smooth at peak hours and connects directly to AI tools; one subscription runs on five platforms at once, with a 60-day refund, no questions asked.
Get the app
Windows
macOS
Android
iOS
Linux
Sign in to get your subscription
Start FreeNo email address needed — just a username and password
- 60-day refund, no questions asked
- Quantum encryption
- Alipay / WeChat / USDT
Capabilities
Six key capabilities
Open each one to see what it solves, how it works, and where it differs from similar approaches.
- Japan · TokyoIEPL Dedicated
- Hong Kong · CentralIEPL Dedicated
- Singapore · ChangiDirect
Connected · AES-256
Stable at peak hours
Between 8 and 11 p.m., cross-border links are at their busiest. Ordinary relay routes queue up, which shows up as lower video bitrates, dropped frames in meetings, and download speeds that swing up and down. VPNBu puts its main nodes on IEPL international dedicated lines: this path does not run over public internet egress, bandwidth is reserved, and users at the same hour do not compete with one another. In the app, routes are labeled by type — dedicated lines first, direct connections as a fallback — so a single switch is enough to see the difference. If you use the network at the same time every day, route type is worth more attention than node count.
IEPL Dedicated240+ routes
- Transport encryptionQuantum encryption
- DNS resolutionThrough the tunnel
- Logging policyNo browsing content logged
Connected · AES-256
Quantum encryption
On public Wi-Fi, hotel networks, and shared broadband, other people on the same subnet may be able to see which domains you visit. VPNBu encrypts the entire path with quantum encryption: data is sealed before it leaves your device, and every hop along the way sees only ciphertext. DNS lookups travel through the same tunnel, so there is no gap where the page is encrypted but the domain name is exposed in plain text. The logging policy records no browsing content — a formal commitment in the privacy terms. If you move between networks often, this layer is on by default and needs no extra setup.
Quantum encryptionDNS through the tunnel
- Windows laptopOnline
- iOS phoneOnline
- Android tabletOnline
Online at once · Unlimited devices
Unlimited devices
One subscription, no limit on simultaneous devices: the desktop at home, the laptop you take on trips, your phone and tablet can all stay connected, with no need to buy a second plan for one more device. Common per-device pricing schemes mean paying extra or logging out and back in constantly in a multi-device household; VPNBu does not put that limit in place — devices under one account connect independently and do not affect one another. The app covers Windows, macOS, iOS, Android, and Linux, and when you switch devices you sign in with the same username and password, with the subscription carried over automatically.
Unlimited devicesFive platforms
- ChatGPTDirect
- ClaudeDirect
- GeminiRelay
Connected · Split tunneling
Direct AI tool access
AI chat tools are more sensitive to link quality than video is: if a long-lived connection drops, the answer being generated is cut off. VPNBu keeps direct routes for these domains, using low-hop paths with stable IP geolocation, so you are less likely to be flagged as an unusual source and hit with repeated verification prompts. The app ships with split-tunneling rules: AI domains go through acceleration while sites in mainland China connect directly, so there is no need to toggle global mode back and forth. With tools like Claude, Gemini, and Midjourney, stability matters more than peak speed — which is why AI gets its own category here.
Low-hop pathsSplit tunneling
- Netflix4K route
- Disney+4K route
- YouTubeDirect
Connected · Reserved bandwidth
Streaming acceleration
4K needs sustained bandwidth, not a momentary peak: when the bitrate cannot keep up, the picture blurs first and then stutters, which is nothing like the number a speed test reports. VPNBu's streaming routes reserve bandwidth for peak hours and cap concurrency on each route, so you will not get a fast speed test result paired with endless buffering. In the app, domains like Netflix, Disney+, and YouTube sit in their own group; pick it once and it is remembered. To cover a TV box or console, you can set up forwarding on your router and put every device in the house on the accelerated path.
4K bitrateReserved bandwidth
- Monthly · ¥9.9 / 60GBActive
- Refund requestWithin 60 days
- Data packNever expires
Order status · Active
60-day refund, no questions asked
Whether a cross-border route works well depends on your city, your ISP, and the time of day — someone else saying it is fast does not mean it will be fast where you are, so the only real test happens on your own network. VPNBu offers a 60-day refund, no questions asked: within 60 days of your first payment, if it is not right for you, submit a request in the user panel and the money goes back the way it came. That is enough time to sit through several peak hours, try every route type, and install the app on your usual devices and platforms. Data packs, meanwhile, are used until they run out and never expire, so a quiet month does not waste what you bought.
60-day refund, no questions askedData packs never expire
Route preview
Popular route types
The table below is a sample of common routes; the full list is grouped by region on the servers page.
| Country / region | City | Route type | Streaming |
|---|---|---|---|
| Japan | Tokyo | IEPL Dedicated | Netflix / YouTube |
| United States | Los Angeles | Relay | HBO / Disney+ |
| Singapore | Singapore | Direct | YouTube / Disney+ |
| Hong Kong | Hong Kong | IEPL Dedicated | Netflix / HBO |
| Australia | Sydney | Relay | Netflix / YouTube |
| Netherlands | Amsterdam | Direct | YouTube / HBO |
How the three route types differ: dedicated lines run on reserved bandwidth and hold up best at peak hours; relays add one hop, cover more regions, and offer better value; direct connections take the shortest path and suit latency-sensitive real-time use. Dedicated lines in Japan and Hong Kong are usually close by with fast round trips, which suits video and meetings; US and European routes are better for reaching local content libraries. Pick by what you need first and route type second — there is no need to chase node counts.
Apps
Apps for five platforms
Subscriptions are retrieved in the user panel after signing in; marketing pages do not link directly to installers.
Plans
Three monthly plans
Data resets monthly on your activation date; upgrading mid-cycle converts the price difference into remaining days.
Light Monthly
60GB per month
¥9.9/ month
- Unlimited simultaneous devices
- 100+ countries / 240+ routes
- Quantum encryption
Standard Monthly
250GB per month
¥18/ month
- Unlimited simultaneous devices
- 100+ countries / 240+ routes
- 60-day refund, no questions asked
High-Volume Monthly
500GB per month
¥28/ month
- Unlimited simultaneous devices
- 100+ countries / 240+ routes
- Quantum encryption
Data packs: use them until they run out, never expire
300GB
¥158
Good for occasional top-ups and short business trips
1000GB
¥358
Good as extra reserve on top of a monthly plan
3000GB
¥658
Good for long-term backup, with a lower cost per GB
Monthly plan data resets each month on your activation date; data packs and monthly plans are two separate balances, and data packs are used until they run out and never expire, so an unused month is not wiped. The only difference between the three monthly tiers is the monthly data allowance — routes, platforms, and simultaneous devices are identical. Pick a tier based on your monthly usage; if you are unsure, start with the ¥9.9 tier and upgrade later if you need more, with the price difference converted into remaining days.
What differs
Why choose VPNBu
No vague claims — just a few points you can verify yourself.
Route types are stated up front
Many services hand you a node list without saying which are dedicated lines and which are public relays. VPNBu spells out route types in both the app and the servers page, so differences at peak hours line up with what you see. Choose by purpose instead of testing one node after another.
No email address required to register
A username and password are all you need — no waiting for a verification email, no handing over your everyday inbox. For anyone who just wants to try it first, that lowers the barrier as far as it goes; sign in to the user panel to get your subscription, and every platform shares the same account.
A generous refund window
A 60-day refund, no questions asked, covers several full usage cycles — enough to judge how routes actually perform in your city and on your broadband. If it is not right, request it in the panel and the money goes back the way it came.
Payment methods that match local habits
Alipay, WeChat, and USDT are supported, so you do not need to arrange an overseas card just to pay. The subscription takes effect immediately after payment, with no manual review to wait for.
FAQ
Five common questions
More detailed Q&A by category is on the support page.
Do I need an email address to register?
No. A username and password are enough; once registered, sign in to the user panel to get your subscription.
How many devices can one subscription run at the same time?
Unlimited. Phones, tablets, laptops, and desktops can all stay connected, with no need to buy another plan for extra devices. The app covers Windows, macOS, iOS, Android, and Linux.
How is monthly plan data counted?
Data resets monthly on your activation date — sign up on the 15th, for example, and it returns to full on the 15th of each month. If you upgrade mid-cycle, the price difference converts into remaining days, so nothing you already paid for is wasted.
Do data packs expire?
No. Data packs are used until they run out and never expire, and they are a separate balance from monthly plan data, so an unused month is not wiped.
Can I get a refund if it does not work out?
Yes. With a 60-day refund, no questions asked, submit a request in the user panel within 60 days of your first payment and the money goes back the way it came. That is enough time to try your usual devices and every route type.
Hands-on notes
Recently updated articles
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100+ countries / 240+ routes, unlimited simultaneous devices, quantum encryption, 60-day refund. No email address needed — just a username and password.