- Reliability
- Moderate
Overall3/10Slower internet than about 70% of cities
Good to know
Good to Know
- Telkomsel offers the widest coverage and will have you covered from the surf breaks of Uluwatu
- WiFi quality in tourist areas like Uluwatu is often inconsistent; tropical rainstorms or power surges can knock out a router for hours
- Consider Telkomsel Orbit (portable WiFi) as a backup if staying in a villa with unreliable fiber access, as it offers wide coverage in Uluwatu
- You will need your ID or passport for SIM card registration; make sure to have it handy when you go shopping for your SIM
- Fiber is more available in high-demand zones like Uluwatu, though availability varies by specific villa location
Home Broadband
- Availability
- fiber internet is often limited or unreliable in parts of Uluwatu
Providers
Telkomsel Orbit
- Type
- mobile hotspot/portable WiFi
- Description
- known for fast setup, portability, and wide coverage across Bali, even in inland areas and parts of Uluwatu, where fiber internet is often limited or unreliable
BaliFiber
- Type
- fiber optic
- Description
- BaliFiber uses fixed fiber cables, making it more suitable for long working hours and stable daily use
Gecko
- Type
- broadband (standard and dedicated)
- Description
- offers both standard broadband and dedicated (1:1) internet connections; dedicated option provides more predictable performance because bandwidth is not shared with other users
Biznet
- Type
- fiber optic
- Description
- currently covers 80% of Bali with a bandwidth up to 250 Mbps, and unlimited quota
SIM And e-SIM Options
- e-SIM Options
- e-SIMs are increasingly popular for their flexibility and convenience; e-SIM services like BaliEasy e-SIM for your trip can be purchased online and activated with a QR code, so your phone connects to a top local network as soon as you arrive; you can set up your e-SIM before traveling to Bali, so your data works the moment your plane lands
- e-SIM Price Range
- 1-20GB & Unlimited from $3
Physical SIM Cards
Telkomsel
- Cost
- IDR 150,000
- Coverage
- Indonesia's largest provider reaching 98% of Indonesia's population, which translates to near blanket coverage across Bali
- Plan Name
- SIMPATI Tourist Pack
- Validity Days
- 30
- Data allowance
- 25 GB
- Description
- includes 25 minutes local calls and 25 minutes international calls
Indosat (IM3)
- Coverage
- signal available around Uluwatu Temple, beach clubs, and main roads
Plan Examples
10 domestic and international call minutes
- Cost
- IDR 100,000
- Validity Days
- 30
- Data allowance
- 30 GB
80 GB
- Cost
- IDR 200,000
- Extras
- 30 domestic and international call minutes; bonus allowance of 1GB for data roaming in countries like India, Malaysia, Japan, Australia, the UAE, and the USA
- Validity Days
- 30
XL Axiata
- Coverage
- around the famous Uluwatu Temple, the beach clubs, and the main roads, you will get signal on XL; if you explore smaller roads or stay at a cliffside villa, you might find XL's signal weaker or dropping to 3G
- Note
- has a fast internet connection, and similar prices to Telkomsel
Reliability Notes
while most villas, hotels, and cafes in tourist hubs like Seminyak or Uluwatu offer WiFi, the quality is often inconsistent; a sudden tropical rainstorm or a local power surge can knock out a router for hours
Connectivity Reliability Tier
moderate
Connectivity Reliability Tier Rationale
Uluwatu has fiber internet that is often limited or unreliable, with mobile coverage via Telkomsel and other carriers available but variable in more remote villa areas
Mobile Speeds
- 4g Coverage
- around the famous Uluwatu Temple, the beach clubs, and the main roads, you will get signal on XL and Indosat too
- 5g Availability
- Telkomsel has rolled out some 5G coverage in Nusa Dua (as well as parts of nearby Kuta and Denpasar); 5G is still very limited in Bali
- General Performance
- excellent Wi-Fi speeds across the island including Uluwatu
- Remote Area Considerations
- if you explore smaller roads or stay at a cliffside villa, you might find XL or Indosat's signal weaker or dropping to 3G, whereas Telkomsel often maintains better coverage in these fringe areas
Backup Connectivity
Bali can experience the occasional outage; the island relies heavily on undersea cables for its main internet connection, so brief interruptions do happen from time to time; they're usually short and not disruptive enough to affect most people's ability to work
AI-generated estimateData refreshed July 2026
Sources cited for this category
These are the sources cited in this connectivity & internet research for this city. Individual figures may not each trace to one of them.
More About Uluwatu
Data last updated July 2026 · Verify anything important.