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Satellite Internet in Japan

Asia-Pacific · Population: 124M · Internet penetration: 93%

Market Overview

Japan has excellent urban broadband but mountainous rural areas and remote islands face connectivity challenges. Starlink launched in Japan in 2022 and has been adopted for disaster preparedness, maritime use, and rural connectivity. AST SpaceMobile has a partnership with Rakuten for direct-to-phone satellite service.

Regulatory Environment

MIC (Ministry of Internal Affairs and Communications) regulates satellite services. Japan's national resilience strategy includes satellite internet for disaster response. Starlink and KDDI have an agreement for mobile backhaul.

Rural Coverage Gap

Remote islands (Okinawa chain, Ogasawara), mountainous Hokkaido regions, and rural Tohoku areas have limited terrestrial broadband. Satellite provides critical backup connectivity for earthquake-prone areas.

Available in Japan

Provider Orbit From Max Speed Latency Data Cap Equipment Self-Install
Starlink LEO $50/mo 400 Mbps 20–60ms Unlimited $349 Yes
OneWeb (Eutelsat) LEO Enterprise/mo 195 Mbps 30–70ms Unlimited Not announced No
Starlink logo

Starlink

LEO
$50/mo

High-speed, low-latency broadband from LEO

400 Mbps 20–60ms 10,139/19,400 sats

🇯🇵 ¥6,600/mo residential

🇯🇵 Enterprise only

Coming to Japan - Waitlist Open

Not Available in Japan

HughesNet GEO

US-only service via 3 GEO satellites. Parent EchoStar has formally disclosed going-concern doubt (KPMG warning, Aug 2026 debt maturity, $119M cash vs $1.5B debt). EchoStar sold spectrum to SpaceX ($17B) and AT&T ($22.65B) and is contractually obligated to refer existing HughesNet customers to Starlink.

Viasat GEO

Primarily US residential. ViaSat-3 F1 launched April 2023 (reduced capacity); F2 launched Nov 2025, entering service May 2026; F3 launch scheduled April 30, 2026. Fleet includes ~23 satellites total via Inmarsat acquisition.

SES mPOWER MEO

10 of 13 satellites operational (March 2026). Final 3 launching H2 2026. Covers ±50° latitude (96% of world population).

Frequently Asked Questions

What satellite internet is available in Japan?
There are 2 satellite internet providers currently available in Japan: Starlink and OneWeb (Eutelsat). Additionally, AST SpaceMobile has a waitlist open for Japan. Each provider offers different speeds, pricing, and coverage areas.
How much does satellite internet cost in Japan?
Satellite internet pricing in Japan varies by provider. Starlink: ¥6,600/mo residential. OneWeb (Eutelsat): Enterprise only. Prices are subject to change and may not include equipment costs. Visit each provider's website for the most current pricing in JPY.
Is Starlink available in Japan?
Yes, Starlink is available in Japan. Pricing: ¥6,600/mo residential. Starlink operates in 150+ countries globally and offers low-latency LEO satellite internet with download speeds of 100-400 Mbps. You can order directly from the Starlink website and self-install the dish.
What is the best satellite internet in Japan?
The best satellite internet in Japan depends on your needs. Starlink (LEO) offers 100-400 Mbps with 20-60ms latency, available in 150+ countries. OneWeb (Eutelsat) (LEO) offers 50-195 Mbps with 30-70ms latency, available in 50+ countries. For low latency and fast speeds, LEO providers are generally the best choice. For budget options, compare pricing tiers across all available providers.
Do I need special equipment for satellite internet in Japan?
Satellite internet in Japan requires a satellite dish or terminal to connect. Some providers like Starlink offer self-install equipment that you can set up yourself. OneWeb (Eutelsat) require professional installation. You will need a clear view of the sky for the dish - trees, buildings, and other obstructions can reduce signal quality. Equipment costs vary by provider, typically ranging from free to $600+.

Recommended for Japan

VPN for Satellite Internet

Satellite internet in Japan routes through ground stations that may be located in other countries. A VPN protects your privacy, secures your connection, and ensures you can access local content.

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