STC vs Mobily vs Zain: Saudi Internet Guide

Getting online is one of the first things you'll do when settling into life in Saudi Arabia, whether you're a new resident, a returning expat, or a visitor here for a few weeks. The good news is that the market is straightforward: three nationwide operators — STC, Mobily and Zain — cover mobile and home internet across the Kingdom, from the big cities to smaller towns. In this Saudi Living guide we break down how to subscribe, what a SIM costs, sample data bundles, and how to pick the right provider for your needs.

The three main operators

STC, Mobily and Zain are the dominant fixed and mobile internet providers in Saudi Arabia. All three offer prepaid SIMs, postpaid plans, and home internet options, and all three have strong coverage in the major population centres. Rather than one being clearly "best" everywhere, the right choice often depends on coverage in your specific neighbourhood, the bundle that matches your usage, and any promotions running when you sign up.

Where and how to subscribe

Internet and mobile services are subscribed directly with the operators — there is no activation through Absher, Muqeem, Qiwa, Najiz, Nafath, Tawakkalna or any other government portal. You have several easy options:

• Official operator stores and kiosks located in malls and on commercial streets in every major city.
• The STC, Mobily and Zain websites and mobile apps, where you can buy SIMs, renew bundles and manage your account.
• Retail outlets and supermarkets that sell recharge vouchers and SIM cards.

Bring your ID or passport when buying a SIM, as registration is required. Tourists can also obtain prepaid SIMs on the same basis.

Prepaid SIM costs

Prepaid is the simplest way to start, and it suits both tourists and residents. As a guide:

• A Mobily prepaid SIM costs around 30 SAR and typically comes with about 25 SAR of initial credit.
• Some Zain prepaid SIMs carry a one-time charge of around 5 SAR.

Prices and starting credit vary by promotion, so confirm the current offer in-store or in the operator's app.

Sample mobile data bundles (2026 examples)

Bundle prices below are indicative examples and usually include VAT unless stated. Always check the live catalogue in the operator app before purchasing, as offers change frequently.

STC mobile data:

• 50 GB — 99 SAR, 30 days
• 100 GB — 149 SAR, 30 days
• Unlimited data — 249 SAR, 30 days
• Longer-validity options seen in the market: 80 GB — 170 SAR (30 days); 100 GB — 350 SAR (90 days); up to 300 GB — about 450 SAR (90 days)

Mobily mobile data:

• 60 GB — 89 SAR, 30 days
• 120 GB — 139 SAR, 30 days
• Unlimited data — 229 SAR, 30 days
• Long-validity examples: 50+25 GB bonus — 260 SAR (90 days); 100+100 GB bonus — 330 SAR (90 days). Some prepaid offers charge 0.15 SAR/MB where no bundle applies.

Zain mobile data:

• Zain offers a similar range of prepaid bundles, and some plans apply a per-MB rate of 0.15 SAR/MB outside of a bundle.
• Check the Zain app for current bundle sizes, prices and validity in your area.

How to choose the right provider

Focus on these practical points:

• Coverage first: ask neighbours or colleagues which network performs best where you live and work — this varies by district.
• Match the bundle to your usage: heavy streamers may prefer unlimited plans, while light users get better value from a 50–60 GB monthly bundle.
• Validity: if you don't want to renew monthly, 90-day bundles can be more convenient.
• Home internet: if you need a fixed connection, ask each operator which technology (fibre or wireless) is available at your exact address.
• Try before committing: a low-cost prepaid SIM lets you test real-world speeds before signing a longer contract.

Final tips

Keep your app installed so you can monitor data use and renew bundles instantly. If a bundle price or size differs from the examples above, trust the live figure in the official operator app or store — promotions are updated regularly. With three reliable nationwide networks to choose from, getting connected in Saudi Arabia is quick and hassle-free.

---

Stay updated with the latest news, events, sports updates, business insights, real estate and lifestyle stories on Saudi Living — the leading online platform for residents, expats, and visitors in Saudi Arabia.

Follow Saudi Living for daily updates:

• Instagram - @saudiliving
• X - @saudiliving
• Facebook - @saudiliving
• YouTube - @saudiliving