Sri Lanka Telecom (SLT) offers several Fiber Unlimited Internet Packages designed for users who need uninterrupted, high-speed internet without worrying about monthly data limits. These packages are ideal for households, remote workers, content creators, and heavy internet users.
Below is a clear breakdown of SLT Fiber Unlimited plans, speeds, pricing, and important things you should know before choosing a package.
What Are SLT Fiber Unlimited Packages?
SLT Fiber Unlimited packages provide unlimited monthly data over SLT’s FTTH (Fiber to the Home) network. Unlike standard data-quota packages, these plans do not have a fixed data cap. However, they operate on a best-effort speed basis, meaning actual speeds may vary depending on network conditions and location.
🔹 Unlimited Home
- Speed: Up to 100 Mbps download / 50 Mbps upload
- Monthly Rental: Around LKR 5,900 (excluding taxes)
- Best for: Normal household usage, streaming, browsing, and online classes
🔹 Unlimited Home Plus
- Speed: Up to 200 Mbps download / 100 Mbps upload
- Monthly Rental: Around LKR 9,900 (excluding taxes)
- Best for: Multiple users, work-from-home, HD & 4K streaming
🔹 Unlimited Twin
- Speed: Up to 200 Mbps download / 200 Mbps upload
- Monthly Rental: Around LKR 14,900 (excluding taxes)
- Best for: Users who need equal upload and download speeds (cloud backups, uploads)
🔹 Unlimited Pro
- Speed: Up to 500 Mbps download / 200 Mbps upload
- Monthly Rental: Around LKR 19,900 (excluding taxes)
- Best for: Heavy internet users, content creators, online businesses
🔹 Unlimited EDGE
- Speed: Up to 750 Mbps download / 250 Mbps upload
- Monthly Rental: Around LKR 29,900 (excluding taxes)
- Best for: Power users and premium residential or professional use
🔹 Unlimited Turbo
- Speed: Up to 1 Gbps download / 500 Mbps upload
- Monthly Rental: Around LKR 39,900 (excluding taxes)
- Best for: Power users and premium residential or professional use
Summary Table
Key Things to Know Before Subscribing
✅ Is the Internet Truly Unlimited?
Yes, these packages come with unlimited data and no officially stated monthly quota. However, SLT applies fair usage and traffic management policies, especially during peak hours.
✅ Speed Variations
Advertised speeds are maximum speeds. Actual performance may depend on:
- Your location
- Network congestion
- Home wiring and router quality
✅ Static IP Availability
1 Static IP address is included in Unlimited Twin Plan (Plan 03). Others are not included.
They are usually available only with business or special enterprise plans.
✅ Voice Call Benefits
Voice Line Rental is Free
All domestic calls are unlimited.
IDD & Premium short-code usage charges are applicable.
✅ Torrent & P2P Usage
SLT’s terms mention possible traffic management for torrenting and peer-to-peer traffic. User experiences vary, and enforcement may depend on usage patterns.
Peer to Peer and VPN tunnel creation features are not allowed for plans Unlimited EDGE and Unlimited Turbo Plans.
✅ Taxes & Final Bill
All listed prices are exclusive of government taxes. After VAT and other charges, your final monthly bill will be approximately 22–24% higher than the base rental.
✅ Migration
Copper to Fibre migration fee applicable for existing copper customers
Existing Fibre customers can change their current Broadband package to new plans upon request.
- Upgrade – Free of charge
- Downgrade – Rs.250
Existing residential 1Gbps customers can change their current Broadband package to plan Unlimited EDGE and Unlimited Turbo plans free of charge upon request.
Tips Before Choosing an SLT Fiber Unlimited Plan
✔ Confirm fiber availability and expected speeds in your area.
✔ Ask about installation or migration charges.
✔ Compare with other providers if needed (Dialog, etc.)
Final Thoughts
SLT Fiber Unlimited packages are a solid choice for users who want stable, high-speed internet with no data limits. If you stream a lot, work from home, or manage online services, these plans offer peace of mind compared to limited data packages.
Choosing the right plan depends on your usage, number of users, and budget.
Link: Official Package Details
