The best choice for speed, usability, and cost performance.
Bring Your Idea to Business
Accelerate Your Growth with Next-Generation Hosting.
- 2026.06.11
- 「One レンタルサーバー」
プロ・ビジネスプラン提供開始
One レンタルサーバー プロ・ビジネスプラン提供開始
より高性能・大容量な上位プランの提供を開始しました！
ビジネス利用や大規模サイト運営に最適な環境をご利用いただけます。
-
Basic
Ideal for hobby sites and blogs
Affordable with large capacity and high-speed performance800GB NVMe SSD
8コアvCPU
10GBMemory
1,000,000File Storage Available
Unlimited Data Transfer / Month
-
Pro
Enhanced resources
Perfect for managing multiple sites and business use1,200GB NVMe SSD
12コアvCPU
15GBMemory
2,000,000File Storage Available
Unlimited Data Transfer / Month
-
Business
For large-scale sites and corporations
Top performance and comprehensive support1,600GB NVMe SSD
16コアvCPU
20GBMemory
4,000,000File Storage Available
Unlimited Data Transfer / Month
FEATUREProfessional-level tuning made simple
High-level performance in site speed,
security, and usability
-
Overwhelming Display Speed Your Site Will Also Display at Ultra-high Speed Instantly
All plans support HTTP/3 and server, page, and cache optimization for faster page loading. CDN is currently in preparation and will be rolled out gradually. Easily build a “fast website” that provides a smooth user experience and performs strongly in AIO/SEO.
-
WordPress Hosting Install WordPress with Just One Click
Even without technical knowledge, you can instantly build a site with simple input. The unified management panel and staging features also greatly reduce the workload of site creation and operation.
-
Advanced Security Protect Your Business with an Impenetrable Defense System
Equipped with multi-layered, robust security—including WAF, DDoS protection, and unauthorized access prevention—blocking threats 24/7/365. We provide a secure environment for safe operation.
-
1M+
Hosting over
1 million sites -
7M+
Managing over
7 million domains -
24Y+
Over 24 years
of infrastructure operation
FUNCTIONSFull-featured with No Compromise
To help you achieve what you want.
From personal blog dreams to large-scale business success, we provide features that support every challenge.
-
Ultra High-performance Servers
Servers equipped with up to 168-core CPUs and up to 1.5TB of large-capacity memory deliver overwhelming performance—ensuring you never miss a business opportunity.
-
Domestic Data Center Operation
Your data is distributed and managed across data centers in East and West Japan.
This minimizes the risk of data loss even in the event of a disaster. -
Security settings for your website
Alongside free SSL and WAF, configure Basic authentication, IP access restrictions, and HTTP security headers to suit your website.
-
HTTP/3 and cache management
All plans support HTTP/3. Turn caching on or off and clear cached data to help check website updates. CDN is currently in preparation and will be rolled out gradually.
-
Ultra-fast NVMe SSD Storage
Experience smooth operation with NVMe SSD storage, which is up to 10 times faster than traditional SSDs. Eliminate stress when updating your site.
-
Automatic Backup
All plans include daily automatic backups with 15 generations retained to help you prepare for unexpected problems.
-
Tools for everyday email management
In addition to spam protection, use email auto-replies for out-of-office notices and filtering rules to organize incoming messages.
-
Easy Installation Feature
Install popular tools like WordPress or online storage with a single click—no technical expertise required.
-
Reliable and Comprehensive Support System
Email enquiries through the contact form are accepted 24/7/365, and our staff responds in turn. All plans include live chat on weekdays from 10:00–12:00 and 13:00–17:00, excluding public holidays. Callback phone support is available by appointment on the Business plan only, on weekdays from 10:00–17:00 (all times JST).
|
Contract Details
|
|||
|---|---|---|---|
|
Free Trial Period
info
|
15 Days | 15 Days | 15 Days |
|
Initial Cost
info
|
¥0 | ¥0 | ¥0 |
|
3-Month Plan
info
|
¥1,680 | ¥2,980 | ¥4,480 |
|
6-Month Plan
info
|
12%OFF ¥1,480 |
7%OFF ¥2,780 |
9%OFF ¥4,080 |
|
12-Month Plan
info
|
24%OFF ¥1,280 |
17%OFF ¥2,480 |
18%OFF ¥3,680 |
|
24-Month Plan
info
|
48%OFF ¥880 |
27%OFF ¥2,180 |
27%OFF ¥3,280 |
|
36-Month Plan
info
|
60%OFF ¥680 |
44%OFF ¥1,680 |
40%OFF ¥2,680 |
|
独自ドメイン 永久無料特典
info
|
1 Domain | 1 Domain | 2 Domains |
|
Commercial Use / Resale
info
|
 |
|
|
|
Basic Features
|
|||
|
Storage Capacity (NVMe SSD)
info
|
800GB | 1,200GB | 1,600GB |
|
Maximum Number of Files
info
|
1,000,000 | 2,000,000 | 4,000,000 |
|
Estimated Data Transfer (Monthly)
info
|
Unlimited | Unlimited | Unlimited |
|
Guaranteed vCPU / Memory Resources
info
|
8Cores / 10GB | 12Cores / 15GB | 16Cores / 20GB |
|
Multi-domain
info
|
Unlimited | Unlimited | Unlimited |
|
Subdomains
info
|
Unlimited | Unlimited | Unlimited |
|
Hardware Specifications
info
|
Latest 168-Core CPU + 1500GB High-capacity Memory + Ultra-fast NVMe SSD Storage | ||
|
Plan Change
info
|
|
|
|
|
CRON
info
|
|
|
|
|
Admin Features
info
|
close | close | |
|
API
info
|
close | |
|
|
Support System
|
|||
|
Email Support
info
|
Enquiries accepted 24/7/365 | Enquiries accepted 24/7/365 | Enquiries accepted 24/7/365 |
|
Callback Phone Support
info
|
close | close | Weekdays 10:00–17:00 (JST) |
|
Live Chat Support
info
|
Weekdays 10:00–12:00, 13:00–17:00 (JST) Excluding public holidays |
Weekdays 10:00–12:00, 13:00–17:00 (JST) Excluding public holidays |
Weekdays 10:00–12:00, 13:00–17:00 (JST) Excluding public holidays |
|
Setup Assistance Support
info
|
Paid | First Time Free | |
|
Server Migration Service
info
|
Paid | Paid | Paid (50% off) |
These Features Come Standard with All Plans
- 15-Day Free Trial
- Free Domain for Life
- Ultra-fast
NVMe SSD - Automatic
WordPress Installation
- Unlimited
Multi-domain Support - Unlimited
Subdomains - Unlimited
FTP Accounts - Unlimited
Email Accounts
- Free SSL
Certificates / Custom SSL - WAF / IPS / IDS Supported
- Nginx +
Caching Features - Varnish
Accelerator Included
FAQFrequently Asked Questions
Here are some of the most common questions
we receive about One Rental Server.
How soon can I start using the server after signing up?
Your server account will be issued immediately after your application and payment confirmation, allowing you to start using it right away.
A 15-day free trial is also available, so please feel free to try it out first.
Can you help with migrating my server from another provider?
Our free WordPress migration tool lets you migrate your site yourself. Server migration performed by our specialist staff is a paid option, offered at half price on the Business Plan.
What payment methods are available?
We support various payment methods such as credit cards, convenience store payments, bank transfers, wallet payments, e-money, and Amazon Pay.
You can choose the method that best suits your needs.
What are the support service hours?
Email enquiries through the contact form are accepted 24/7/365, and our staff responds in turn.
Live chat support is available on weekdays from 10:00–12:00 and 13:00–17:00 (JST), excluding public holidays.
Callback phone support is available on the Business plan only, by appointment on weekdays from 10:00–17:00 (JST).
