Algeria · roaming cost calculator
Algeria Trip Data Costs: Roaming Add-Ons vs Prepaid eSIM
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Algeria eSIM market: plan tiers and pricing
Airalo delivers the Algeria eSIM as a QR code within seconds of purchase. The plan activates on Mobilis's 4G LTE network the moment you land, with no airport SIM counter required.
Get eSIMMobilis's 4G LTE network covers major cities and tourist areas in Algeria. Holafly routes through this infrastructure at $2.99/day — the unlimited data ceiling is Holafly's policy, not a network constraint.
Get eSIMSaily's Algeria plan partners with Mobilis for 4G LTE access. VPN toggle and eSIM management live in one privacy-focused app — no separate NordVPN install needed.
Get eSIMNomad's per-GB rates are most competitive in Southeast Asia and popular tourist routes. In Algeria, Mobilis 4G LTE coverage at $1.23/GB is among the lower per-GB rates in the market.
Get eSIMCompare providers: Airalo vs Holafly · Airalo vs Saily · Airalo vs Nomad · Holafly vs Saily · Holafly vs Nomad · Saily vs Nomad
The full picture
Algeria roaming add-on costs across four carriers
Every major carrier's published Algeria rate, side by side, with the eSIM winner highlighted.
| Carrier | Plan type | Daily | 7-day | Speed | Data limit |
|---|---|---|---|---|---|
| Vodafone | Roaming Passport | $6.00source | $42.00 | LTE | Fair-use |
| EE | Roam Abroad | $6.00source | $42.00 | LTE | Fair-use |
| AT&T | International Day Pass | $10.00source | $70.00 | LTE | Plan data |
| Verizon | TravelPass | $10.00source | $70.00 | LTE | Plan data |
| eSIM · Airalo | 1 GB · 7 days | — | $1.23 | LTE / 5G | 1 GB |
Compare all carrier roaming plans to see how AT&T, Verizon, T-Mobile, Vodafone, and EE stack up against eSIM providers.
Pay-per-use cost audit
What AT&T charges per activity in Algeria — no day pass
AT&T's international pay-per-use rate is $2.05/MB in Algeria. Mixed phone use — maps, messaging, and social media — runs about 60 MB/hour. One hour of that: $123. Four hours of normal use: $492. Eight hours, a full day out: $984. A 30-minute Zoom meeting alone adds $922. A 5-minute video call with family costs $154. These are AT&T's published pay-per-use figures. Source: AT&T international rate card, June 2026.
Personalize your savings
How much will you save with an eSIM in Algeria?
Adjust your trip length, carrier, and data habits to see your exact savings.
Network coverage
Which networks operate in Algeria
AT&T's International Day Pass for Algeria costs $10/day. AT&T connects your phone to Mobilis's towers. Airalo also connects to Mobilis's towers at $1.23/GB. The network does not change. The price does. We checked the peak speed on Mobilis in Algeria: 4G LTE. AT&T roaming connects to that same 4G LTE signal. A travel eSIM connects to the same signal. No speed premium exists for roaming over eSIM.
Pricing breakdown
Per-day data costs in Algeria: roaming and eSIM
AT&T International Day Pass in Algeria: $10/day x 14 days = $140. eSIM 10GB plan on Mobilis: $12.30 for the same 14 days. Difference: $127.70 less than AT&T (91%). Verizon TravelPass reaches $140 over the same period.
Daily data cost comparison for Algeria: AT&T $10/day, Verizon $10/day, T-Mobile high-speed $15/day, eSIM $0.88/day ($12.30 total over 14 days). On a per-day basis, the eSIM is 11.4x cheaper than AT&T.
AT&T charges $140 for 14 days regardless of how much data you use. eSIM tiers let you pay for what you need: 1GB at $3.99 ($3.99/GB), 3GB at $7.99 ($2.66/GB), 5GB at $12.49 ($2.50/GB), 10GB at $18.49 ($1.85/GB), 20GB at $34.99 ($1.75/GB). For unlimited data, the daily plan costs $5.99/day ($83.86 total), which is $56.14 less than AT&T.
Trip cost breakdown
Weekend, two-week, and month-long trips to Algeria: carrier vs eSIM
AT&T bills $10/day for roaming in Algeria — that is $0.42/hour around the clock, whether your phone is in your pocket or active. A 2GB eSIM on Mobilis costs $7.99 for 3 days — $0.11/hour at continuous use. Difference for a 3-day trip: $22.01.
Over 14 days, AT&T's per-hour rate stays at $0.42. A 20GB eSIM on Mobilis for 15GB averages $0.10/hour over the same 14 days. AT&T total: $140. eSIM total: $34.99. Difference: $105.01.
A 30-day stay at $0.42/hour on AT&T reaches $300. A 50GB eSIM on Mobilis covering 50GB for video calls and streaming costs $71.89 — $0.10/hour. Total difference over 30 days: $228.11 (76%). Rates checked June 2026.
Airport options
Algeria arrival data: airport SIM vs eSIM
Buying a SIM card at the airport in Algeria means waiting in line after a long flight, handing over your passport, and paying a tourist-markup price. A 1GB eSIM at $3.99 installs in 2 minutes from the provider's app. It activates on Mobilis's network the moment you turn off airplane mode.
Data planning
What 7 days of data costs in Algeria
WhatsApp video calls use about 250 MB/hour. Five 10-minute video calls per day adds 200 MB to your daily total. Add maps and social media and you reach 1.5 GB per day quickly in Algeria. A 7-day trip at that rate needs 11GB.
At $34.99 for 20GB, you get roughly 256 hours of social media browsing, about 36 hours per day over 7 days. AT&T charges $70 for the same data via Mobilis. For heavy data users, unlimited daily plans start at $5.99/day — still cheaper than any carrier roaming pass.
Connectivity
Algeria connectivity: public WiFi gaps and cellular fill
WiFi infrastructure in Algeria is concentrated in luxury hotels and a few urban areas. Outside those zones, an eSIM on Mobilis is often the only reliable data source at $1.23/GB.
Plan your data
Algeria data needs for travelers
Business travelers expensing Algeria trips put $100 in roaming charges on the AT&T line item for a 10-day trip. A 20GB eSIM on Mobilis delivers the same 4G LTE connectivity for $34.99. Difference: $65.01 per trip.
Algeria has two mobile operators: Mobilis and Djezzy. When AT&T or Verizon customers roam here, their calls and data pass through these exact networks. A travel eSIM reaches Mobilis or Djezzy directly at $1.23/GB — the service is identical; the roaming markup is not.
Local prices in Algeria are in DZD (د.ج), but eSIM plans are priced in USD, eliminating exchange rate uncertainty on your data costs.
Quick reference
Algeria Travel Essentials
14/17/1021
14, 17, 1021 are the emergency numbers in Algeria. Different numbers may route to different services — save all of them before your trip. Emergency calls work from any mobile device, including travel eSIMs.
Type C/F
Algeria uses Type C outlets (European two round-prong). US plugs require a Type C adapter. Check that your phone and laptop chargers show 100-240V input — most modern chargers are compatible.
CET (UTC+1)
DZD (د.ج)
Cash in DZD is preferred across most of Algeria outside major hotels and tourist centers. Card terminals are not common in local markets or small restaurants. Withdraw enough cash at a reliable ATM before leaving the city — rural areas may not have ATM access.
Quick tip
Prices in Algeria are in DZD (د.ج). Buying an eSIM in USD before departure removes the variable of exchange rates affecting your data cost mid-trip.
Good to know
Algeria uses Type C/F power sockets. A dead phone means a dead eSIM connection — pack the right adapter to keep your device charged between venues.
Step by step
Before you fly to Algeria: eSIM installation steps
- Verify eSIM compatibility — any iPhone from 2018 or Samsung Galaxy S20 and later works on Algeria's LTE network via Mobilis
- Go to Airalo, select the Algeria 1GB plan at $3.99, and complete checkout — no physical SIM needed. Not sure which provider to pick? See our provider comparison.
- On iPhone: go to Settings > Cellular > Add eSIM > Use QR Code and scan the Airalo code before you leave home so it is ready to activate on arrival
- On Samsung Galaxy: go to Settings > Connections > Mobile Networks, select your home carrier SIM, and turn off Data Roaming. The step-by-step roaming guide has Android screenshots.
- On Google Pixel when you land in Algeria: go to Settings > Network > SIMs and set the Airalo eSIM as the preferred data SIM — LTE on Mobilis confirms in seconds
- First-timer tip: set up WiFi Calling before your trip, not at the airport — some carriers require a verification step that needs a home network connection to complete
Data tips
Algeria connectivity tips: data usage patterns
If you stream video in Algeria, reduce quality settings before you start. Netflix at standard definition uses about 700 MB/hour. HD uses 3 GB/hour. Spotify audio streaming uses about 150 MB/hour at high quality, 40 MB/hour at low. Download playlists over WiFi before departure to avoid any cellular use.
Regional context
Algeria connectivity tips for Africa travelers
A few things to know before turning off carrier roaming in Algeria:
VPN usage is restricted in Algeria. This applies equally to carrier roaming and eSIM connections — switching from roaming to eSIM does not change your VPN access in Algeria.
Social media blocked during national exams
VPN use widespread but some services blocked
Forgot your eSIM?
Last-minute eSIM options for Algeria arrivals
The fastest emergency option in Algeria: turn on AT&T cellular data long enough to download the Airalo app. The app download is approximately 5 MB. At AT&T's $2.05/MB pay-per-use rate, that download costs $10. Once the app is installed, turn carrier data back off. Connect to the nearest available WiFi, buy a Algeria eSIM plan, and scan the QR code. Your eSIM on Mobilis then handles all data at $3.99 for 1GB. The $10 carrier charge is a one-time cost, not a daily fee. Compare that to AT&T's $12/day International Day Pass — the emergency download pays for itself in under two hours.
Algeria FAQ
Algeria eSIM & roaming questions
How much does carrier roaming cost in Algeria?
A family of four on AT&T in Algeria pays $40/day ($10/day per line x 4). Over a week that reaches $280. The same family shares one travel eSIM on Mobilis starting at $3.99 for 1GB — a single purchase covers all devices through tethering. Verizon charges the same per-line rate. T-Mobile includes free data at 256 Kbps, which cannot load a map.
Is T-Mobile's free international data fast enough in Algeria?
No. At 256 Kbps, T-Mobile's free international tier in Algeria cannot load a map tile in under 15 seconds. Video calling needs 2 Mbps minimum — eight times what T-Mobile provides for free. Their paid speed upgrade runs $15/day. A 4G LTE eSIM on Mobilis at $1.23/GB gives you real speeds without the daily fee.
How is my roaming bill calculated in Algeria?
At 3 days in Algeria: AT&T costs $30, eSIM costs 1GB for $3.99. At 7 days: AT&T $70, eSIM same 1GB for $3.99. At 14 days: AT&T $140, eSIM same fixed rate. The eSIM billing model is flat — the longer the trip, the wider the gap. T-Mobile free tier is $0 but too slow at 256 Kbps to be usable beyond text.
Do I still need a roaming plan if I have an eSIM for Algeria?
No. The eSIM replaces roaming entirely for data. Disable data roaming on your home SIM before departure. Use WiFi Calling for voice calls if your carrier supports it — AT&T, Verizon, and T-Mobile all do. The eSIM on Mobilis's 4G LTE network handles all data at $1.23/GB instead of $10/day. Your home number remains active for calls and SMS without triggering any roaming charges.
What is the cheapest way to get data in Algeria?
A travel eSIM at $1.23/GB on Mobilis's 4G LTE network. AT&T roaming costs $10/day. Verizon costs $10/day. T-Mobile's free tier runs at 256 Kbps, which is unusable for navigation or apps. The eSIM beats every carrier option on per-GB cost and provides the same network quality as the paid roaming tiers.
Do US carriers support roaming in Algeria?
AT&T covers Algeria at $10/day. Verizon covers most African countries at $10/day. T-Mobile includes Algeria at 256 Kbps (free but unusable for data-heavy apps). A travel eSIM on Mobilis provides full 4G LTE speeds at $1.23/GB — the same carrier infrastructure as roaming, at a fraction of the cost.
Is mobile data reliable enough in Algeria to replace carrier roaming?
Algeria has 2 carriers providing 4G LTE coverage. Urban and tourist areas have solid coverage; rural regions may have gaps. A travel eSIM connects to Mobilis — the exact same network carrier roaming uses — at $1.23/GB. Coverage quality is identical to what AT&T or Verizon routes through.
How much does a 10-day trip to Algeria cost in carrier roaming versus an eSIM?
AT&T International Day Pass for 10 days: $100. Verizon TravelPass: $100. T-Mobile high-speed: $150. A travel eSIM on Mobilis at $1.23/GB for 10 days at 1.5 GB/day average costs roughly $18.45. The eSIM saves over 80% versus any carrier's paid roaming option. Rates checked June 2026.
Does carrier roaming work in rural areas of Algeria, or only in cities?
Both carrier roaming and travel eSIMs connect through Mobilis's towers in Algeria. Coverage outside major cities depends on how widely Mobilis has deployed — the same gaps that affect an eSIM also affect AT&T and Verizon roaming. Urban centers and tourist corridors have consistent signal; rural and off-road areas may have limited or no service. There is no coverage advantage to choosing carrier roaming over an eSIM; both are subject to the same Mobilis network footprint.
How much does carrier roaming cost for a week in Algeria?
AT&T: $70/week (International Day Pass at $10/day). Verizon: $70/week (TravelPass). T-Mobile: free at 256 Kbps or $105/week for usable speed. The cheapest eSIM for Algeria starts at $1.23/GB on Mobilis's 4G LTE network — better per-GB value than all three carriers.
Fact check
eSIM and roaming misconceptions for Algeria travelers
Pay-per-use international data rates are reasonable
AT&T's pay-per-use international data rate is $2.05/MB without an active plan. At that rate, 1 GB costs $2,050. A single Google Maps navigation session in Algeria loads 50–100 MB — that is $100–$205 at pay-per-use. A 1GB eSIM on Mobilis costs $3.99 for the same data. Always activate a day pass or eSIM before your flight. Rates checked June 2026.
T-Mobile includes free international data
T-Mobile's free tier is capped at 256 Kbps in Algeria — too slow to load a map tile or stream a 30-second clip. Their high-speed add-on costs $5–$15/day depending on destination. Exception: Mexico and Canada get full LTE/5G speed at no charge under the USMCA agreement. Algeria is not on that list. Rates checked June 2026.
Carrier roaming is more reliable than an eSIM
Reliability is determined by the local carrier's network, not the billing layer above it. AT&T roaming in Algeria routes through Mobilis. A travel eSIM also routes through Mobilis. Both connections depend on Mobilis's coverage in any given area. AT&T charges $10/day for a connection with zero reliability advantage over the $3.99 eSIM.
Our recommendation
Which eSIM to get for Algeria
Saily vs the alternatives for Algeria: Saily: VPN usage is restricted in Algeria, and Saily includes NordVPN-grade encryption on every plan. That keeps your browsing private on public WiFi and hotel networks. Plans on Mobilis start at $3.99 for 1GB. Holafly is the alternative if you need unlimited data — plans start at $2.99/day with no data cap.
Cut your Algeria data bill from $42 to $1.23
Over 7 days, carrier roaming in Algeria runs $42. The eSIM alternative costs $1.23. Difference: $41.
Get a Algeria eSIM