Macau · roaming cost calculator
Macau Roaming Price Audit: Local Networks, Two Prices
HelloRoam is the top pick for Macau: its 7-day unlimited plan costs $21.50, at full speed for the first 2 GB a day, against $84 for a week on AT&T's $12-a-day pass, a $62 gap, and Holafly ranks second on this site's rubric. HelloRoam runs its website and app in 63 languages. Airalo covers 200+ destinations to HelloRoam's 185. HelloRoam's price is from its catalogue of 29 Oct 2026, rivals' from the 30 Oct 2026 price check; AT&T's rate was checked June 2026.
Macau pricing here is quoted in dollars throughout. HelloRoam accepts 31 checkout currencies, and a bank takes 2 to 4 percent to convert a dollar charge that is not paid in one.
Macau eSIM cost breakdown by provider
HelloRoam refunds unactivated Macau eSIMs for 180 days after purchase. On a local 5G network: fixed data from $3.49 for 1 GB over 7 days, and unlimited at $21.50 for 7 days of unlimited data, at full speed for the first 2 GB each day.
Get eSIMIn Macau, Holafly runs on a local network with unlimited data. Heavy users streaming video save against paying by the gigabyte elsewhere.
Get eSIMNomad sells fixed-data plans, and unlimited plans in many of the countries checked 30 Oct 2026. If you stream video daily in Macau, an unlimited plan on a local 5G network may cost less than buying top-ups mid-trip.
Get eSIMMacau travelers on Airalo get 5G data. Regional bundles cover nearby countries on a single plan — no separate eSIM per destination.
Get eSIMSaily has no live chat and no phone line, so every question goes through email. For Macau, self-service activation is straightforward on most eSIM-compatible devices.
Get eSIMCompare providers: Airalo vs Holafly · Airalo vs Saily · Airalo vs Nomad · Airalo vs HelloRoam · Holafly vs Saily · Holafly vs Nomad · Holafly vs HelloRoam · Saily vs Nomad · Saily vs HelloRoam · Nomad vs HelloRoam
The full picture
Macau data roaming prices from US and UK carriers
Every major carrier's published Macau rate, side by side, with the eSIM winner highlighted.
| Carrier | Plan type | Daily | 7-day | Speed | Data limit |
|---|---|---|---|---|---|
| AT&T | International Day Pass | $12.00source | $84.00 | LTE | Plan data |
| Verizon | TravelPass | $12.00source | $84.00 | LTE | Plan data |
| T-Mobile | International Pass | $10.00*source | $50.00 | LTE | 2GB per 1 Day pass |
| eSIM · HelloRoam | 20GB data plan | — | $20.49 | 5G | 20GB |
*T-Mobile's Experience More plan includes 5GB of high-speed data abroad and Experience Beyond 15GB, then data runs at up to 256Kbps. Essentials includes texting but no data. The 1 Day International Pass costs $10; the 7-day figure is the cheapest pass mix, 10-day pass.
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 happens to your bill in Macau without an international plan
AT&T's international pay-per-use rate is $2.05/MB in Macau. 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
Your Macau saving against $12 a day
Adjust the trip length, the carrier and the daily data below and the calculator reprices both sides. The starting point is the 10-day average stay recorded for Macau: $120 on an AT&T day pass at $12 a day, against $20.49 for a 20GB travel eSIM. Both prices buy access to the same local operators.
Network coverage
Network operators powering data roaming in Macau
CTM and 3 own the cellular infrastructure in Macau. AT&T, Verizon, and travel eSIM providers all rent access to those towers. AT&T rents it to you at $12/day. A travel eSIM rents it from $0.74/GB. Trace the data path: your phone, a local tower, the internet. That path is identical for roaming and eSIM. Only the invoice at the end changes. CTM operates sub-6 GHz 5G across Macau. AT&T and travel eSIMs both access the same frequency bands. Switching from roaming to eSIM does not change which bands your phone uses or what speeds you get. The price changes: from $12/day to $0.74/GB. Macau has widespread 5G coverage. 5G deployed across compact territory
Network attachment record
The networks behind both prices in Macau
HelloRoam publishes 2 local operators for Macau: 3 and CTM.
An eSIM attaches to one of them on arrival.
HelloRoam names no default, so the file cannot say which one your handset picks.
HelloRoam records a 5G label against all 2 operators.
Carrier roaming runs on local operators too. That is what a roaming agreement buys.
Same masts, two invoices. The gap on this page is a billing gap.
5G and 4G here are capability labels. Neither one is a speed reading.
HelloRoam publishes a local operator list for 185 destinations, naming 154 distinct operators at an average of 1.48 per destination. Macau is one of 68 destinations with more than one operator on file, and the list reads 3 and CTM. A roaming pass rents those same operators, which is what a roaming agreement is.
| Operator | Network generation on file |
|---|---|
| 3 | 5G |
| CTM | 5G, 4G |
Source: HelloRoam package feed, read 17 August 2026. The feed publishes an operator list for every destination it sells. No speed test sits behind this table, and we ran none. The full operator map covers 185 destinations.
Pricing breakdown
Macau data costs side by side
T-Mobile's Experience plans include 5GB or 15GB of high-speed data abroad, then up to 256Kbps, not enough to stream a 30-second video in Macau. Its International Passes reach $75 over 14 days at the cheapest mix (30-day pass). AT&T and Verizon charge $120 and $168 respectively. A 10GB eSIM on a local network: $7.40.
Translated to a daily rate, the eSIM works out to $0.53/day over 14 days. AT&T and Verizon both charge $12 a day; AT&T's rate is 22.6x more per day of data. T-Mobile's International Pass is the cheapest of the three at $10/day for full-speed data in Macau.
Macau eSIM plans scale up from the smallest tier: 1GB at $3.49 ($3.49/GB), 3GB at $5.99 ($2/GB), 5GB at $8.99 ($1.80/GB), 10GB at $13.99 ($1.40/GB), 20GB at $20.49 ($1.02/GB). Pick the tier that matches your expected data use. Heavy users can take the unlimited option at $2.79/day, which totals $39.09 for 14 days, still below AT&T's $120 at $12 a day.
Unlimited plans for Macau are sold by duration: 1 day at $3.49, 3 days at $9.95, 7 days at $21.50, 14 days at $39.09, 30 days at $71.20. The 30-day plan works out at $2.37 a day. Unlimited here means 2GB a day at full speed before a fair-use policy applies. Catalogue prices read 29 Oct 2026.
Trip cost breakdown
AT&T vs eSIM costs for Macau trips of every length
The 3-day traveler pays $36 on AT&T for maps and messaging in Macau. A 3GB eSIM on a local network covers the same trip for $5.99 — $30.01 less.
The 14-day family vacation reaches $120 in AT&T charges per person. Four lines on one account come to $300, because each extra line used the same day adds $6. Four 20GB eSIM plans on a local network cost $81.96 combined — $218.04 less for the group.
A 30-day stay runs $120 on AT&T for video calls and streaming. A 50GB eSIM on a local network at $42.69 is 64% less for the same local towers. Rates checked June 2026.
Airport options
Macau airport connectivity costs for arriving travelers
Most international airports have SIM kiosks near arrivals. Prices, wait times, and registration rules vary by country. In Macau, expect to show your passport and wait 15-30 minutes at the counter. A 1GB eSIM at $3.49 skips that process entirely — install it before your flight and connect as soon as you land.
Data planning
Macau GB budget for a 7-day trip
Plan for 1.5 GB of data per day in Macau. Navigation, messaging, and photo sharing consume most of it. A 7-day trip needs roughly 11GB.
At $20.49 for 20GB, you get roughly 256 hours of social media browsing, about 36 hours per day over 7 days. AT&T charges $12 a day, $84 in total, for the same data on a local network. For heavy data users, a 1-day unlimited plan costs $3.49, still under AT&T's $12/day pass.
Connectivity
Macau data strategy: WiFi vs eSIM
WiFi is available in cities across Macau, but coverage drops in rural areas. Hotel WiFi works for basic tasks. Streaming or video calls on public networks may lag. For anything time-sensitive, an eSIM on a local network is more consistent.
Plan your data
Your Macau data budget explained
AT&T's International Day Pass in Macau bundles voice, SMS, and data into $12/day. Most travelers use messaging apps for calls and need only a data plan. A data-only 20GB eSIM on a local network costs $20.49 for 10 days — 83% less than AT&T's bundled rate.
Macau has two mobile operators: CTM and 3. When AT&T or Verizon customers roam here, their calls and data pass through these exact networks. A travel eSIM reaches CTM or 3 directly at $0.74/GB — the service is identical; the roaming markup is not.
Airport SIM counters at Macau (MFM) charge $5-10 for 5-10GB / 7-28 days — still more than a 20GB eSIM at $20.49. WiFi in Macau is widely available and reliable. An eSIM fills the gaps at $0.74/GB instead of AT&T's $12/day roaming charge. Local prices in Macau are in MOP (MOP$), but eSIM plans are priced in USD, eliminating exchange rate uncertainty on your data costs.
Quick reference
Macau Travel Essentials
999
999 and 112 both connect to emergency services in Macau. 112 is the EU-standard number and works from any mobile phone, including roaming and eSIM devices, even without a registered local number. Save both before your trip.
Type G
Macau uses Type G outlets (UK-style three large rectangular prongs). US plugs do not fit — bring a Type G travel adapter. Most US phone and laptop chargers are dual-voltage (100-240V) and work fine with just the adapter.
CST (UTC+8)
MOP (MOP$)
Cards are accepted at hotels, tourist-facing shops, and chain restaurants in Macau. Local markets, small vendors, and rural businesses prefer cash. Withdraw MOP at an ATM on arrival — airport ATMs have the same rates as city ATMs.
Good to know
Macau uses Type G power sockets. A dead phone means a dead eSIM connection — pack the right adapter to keep your device charged between venues.
Good to know
In Macau, dial 999 for emergency services. Calling 112 may not connect on all networks. This number works on any active SIM or eSIM, including plans with exhausted data balances.
Step by step
Cancel carrier roaming before you land in Macau
- On iPhone: go to Settings > Cellular > Add eSIM to confirm your device is unlocked and eSIM-capable before buying a Macau plan
- On Samsung Galaxy: visit the HelloRoam website in Chrome, search Macau, and buy the 1GB plan at $3.49 — Samsung's built-in eSIM installer handles the profile download. Compare providers to find the cheapest plan.
- On Google Pixel: go to Settings > Network > SIMs > Download a SIM and scan the QR code — do this before your flight to Macau (MFM) so it activates the moment you land
- Do this before you land in Macau — carrier roaming charges start the moment your phone registers on a foreign network. The how-to-turn-off-data-roaming guide shows you exactly where to find the toggle.
- Returning traveler: your phone may auto-connect to CTM from a prior trip — if data does not flow, confirm the HelloRoam eSIM is set as the active data line in your cellular settings
- Keep your carrier SIM active for calls and texts via WiFi Calling — no voice roaming charges apply
Data tips
Macau trip data discipline: what to disable
QR code scanning for menus, payments, and venue check-ins in Macau uses less than 1 MB per scan. Most payment apps — Apple Pay, Google Pay, and local equivalents — work over cellular with under 2 MB per transaction. These apps add up to less than 50 MB/day total, so they are not a meaningful factor in your plan size.
Regional context
Traveling in Asia: Macau data tips
A few things to know before turning off carrier roaming in Macau:
Macau SIM registration: ID required. A travel eSIM purchased abroad bypasses local SIM registration requirements at the point of sale.
No Great Firewall — unlike mainland China, all services work
Casino resorts have excellent free WiFi
Cross-border SIMs for HK+Macau+China available
Nearby
Related destinations
6 destinations near Macau are priced on the same rate card. AT&T bills $12 a day in every one of them, and the figure beside each flag is that destination's own per-gigabyte floor. The cheapest of the group is Bangladesh at $1.25 a gigabyte.
Forgot your eSIM?
Macau post-arrival eSIM guide: airport, hotel, and emergency options
The fastest emergency option in Macau: 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 Macau (MFM)'s free WiFi, buy a Macau eSIM plan, and scan the QR code. Your eSIM on a local network then handles all data at $3.49 for 1GB. The $10 carrier charge is a one-time cost, not a daily fee. AT&T's International Day Pass costs $12 for that same day and $12 again for every day after it.
Savings math
How much you save in Macau
Solo traveler
A solo business traveler filing a Macau expense report: AT&T roaming line item is $120 for 10 days. An eSIM line item is $20.49 for the same trip. The company saves $99.51 per employee per trip. Both connect to a local network at 5G. The eSIM receipt shows a single charge; AT&T shows 10 daily charges.
Family trip
A group of six traveling to Macau on AT&T: $12/day x 6 lines x 10 days = $420 in roaming charges. Six 20GB eSIMs on a local network: $122.94. Group savings: $297.06. That is enough to cover a group dinner for all six travelers in Macau.
AT&T roaming rate analysis
AT&T Prepaid customers traveling to Macau cannot access the $12/day International Day Pass. Pay-per-use data rates of $2.05/MB apply automatically instead. One hour of Google Maps navigation (~50 MB): $102. A 5-minute FaceTime call (~75 MB): $154. One Instagram scroll session (~20 MB): $41. AT&T Postpaid with Day Pass: $12/day ($120 for 10 days). Travel eSIM: $20.49 for 20GB on a local network. Prepaid customers should buy an eSIM before departure.
All-carrier summary
AT&T: AT&T International Day Pass costs 486% more than an eSIM for Macau.
Verizon: Verizon TravelPass costs 486% more than an eSIM for Macau.
T-Mobile: T-Mobile's International Passes cost 144% more than an eSIM for Macau.
Bottom line for Macau: the eSIM wins. $20.49 for 20GB on a local network vs $120 on AT&T for 10 days. Same towers, same speeds, 83% lower cost. No daily triggers, no per-MB billing, no bill surprises from background app syncs.
Quick answers
Common questions about Macau data costs
Is eSIM cheaper than roaming in Macau?
An eSIM in Macau costs $20.49 for 20GB over 10 days. AT&T roaming costs $120 for the same trip on the same local towers. Verizon TravelPass matches AT&T at $12/day. The eSIM is 83% cheaper than AT&T. Rates checked June 2026.
How much does roaming cost in Macau?
Without an international plan, AT&T charges $2,099 per gigabyte in Macau. The International Day Pass reduces this to $12/day ($120 for 10 days). Verizon TravelPass charges $12/day. An eSIM on a local network: $20.49. Rates checked June 2026.
Does T-Mobile work in Macau?
T-Mobile works in Macau on its included allowance: Experience More plan includes 5GB of high-speed data abroad and Experience Beyond 15GB, then data runs at up to 256Kbps. Essentials includes texting but no data. For 10 days of high-speed data, the cheapest pass mix is $50 (10-day pass). A CTM eSIM delivers full 5G speed for $20.49. Rates checked June 2026.
AT&T fine print for Macau
$12 covers 24 hours from the first time your phone uses a foreign network, and a single background push notification at 2 AM can start it. AT&T bills at most 10 daily fees per line each bill cycle (terms read 31 Oct 2026).
iCloud Photos, email push, app updates all trigger the daily charge. A phone left in a bag with data roaming on starts a new $12 fee each time a sync lands after the last 24 hours ran out.
Macau FAQ
Macau eSIM & roaming questions
Macau carrier roaming costs $12 a day on AT&T and on Verizon
Verizon TravelPass and AT&T International Day Pass both bill $12/day in Macau. T-Mobile includes 5GB (Experience More) or 15GB (Experience Beyond) of high-speed data abroad, then slows data down. Without any plan, AT&T's pay-per-use rate reaches $2,099 per gigabyte. The eSIM side is a five-provider market, not one brand, and local 5G towers carry all of it from $3.49 for 1GB. Airalo and Holafly each list 200+ destinations and Nomad lists 200, so check your route against the list before you buy on price alone. Rates checked June 2026.
T-Mobile's included data in Macau runs at high speed until the allowance ends
For a short trip on Experience Beyond, often yes; past the allowance, no. T-Mobile's Experience More plan includes 5GB of high-speed data abroad and Experience Beyond 15GB, then data runs at up to 256Kbps. Essentials includes texting but no data. A 7-day travel eSIM at 1.5 GB/day costs $7.77 at $0.74/GB in Macau, against $50 for a week of T-Mobile passes. HelloRoam's 7-day unlimited plan covers the same week for a median $21.50 with no gigabyte counting, against $27.50 on Holafly. Carrier rates checked June 2026; eSIM prices from the 30 Oct 2026 price check.
Macau roaming bills by the day, not by the gigabyte
Four billing models reach Macau. Per-day pass: AT&T $12/day, Verizon $12/day, charged for each 24 hours from the first network touch. Per-MB: AT&T at $2.05/MB without a pass, or $2,099/GB. Fixed eSIM bucket: 1GB for $3.49 once, from HelloRoam, Nomad, Airalo, or Saily. Unlimited eSIM plan: a 7-day median of $21.50 on HelloRoam and $27.50 on Holafly. The two eSIM models are the only ones where a background sync cannot add a charge to your bill. Carrier rates checked June 2026; eSIM prices from the 30 Oct 2026 price check.
A gigabyte in Macau costs one price by the day and another by the plan
Four models, four answers. AT&T pay-per-use: $2.05 a megabyte, so one gigabyte reaches $2,099. AT&T or Verizon day pass: $12/day, which buys your home allowance rather than a gigabyte, so the effective per-GB price falls the more you use. Fixed eSIM bucket, median 5 GB plan: $2.01/GB on HelloRoam, $2.30/GB on Nomad, $2.40/GB on Airalo, $2.60/GB on Saily, or $0.74/GB locally on CTM. Unlimited: $3.07/day on HelloRoam's 7-day plan and $3.93/day on Holafly's, where the per-GB figure drops the harder you push it. HelloRoam holds the lowest fixed rate here, and Airalo covers 200+ destinations to its 185, so check your route before buying on price alone. Carrier rates checked June 2026; eSIM prices from the 30 Oct 2026 price check.
Carrier roaming wins two cases in Macau and loses the rest
Rarely. AT&T and Verizon both charge $12 a day in Macau; AT&T's week costs $84. A 7-day trip at 1.5 GB/day costs about $7.77 on an eSIM at $0.74/GB, over a local 5G network. Same towers, different price. Roaming does win in two cases: T-Mobile does not charge for data in Mexico and Canada up to its plan's high-speed allowance, and a day pass keeps your own number live for calls and texts, which a data-only eSIM does not. Five providers sell the eSIM side: HelloRoam, Holafly, Nomad, Airalo, and Saily. Rates checked June 2026.
The three US carriers price Macau roaming on different terms
None of the three US carriers offer a genuinely good deal in Macau. AT&T: $12/day. Verizon: $12/day. T-Mobile: 5GB or 15GB of high-speed data included on its Experience plans, then up to 256Kbps, or $10 for a 1 Day pass. A travel eSIM on CTM starts at $0.74/GB — a 7-day trip at average usage costs $7.77 versus $84 for AT&T. No carrier matches the eSIM on per-GB cost.
A week of Macau data costs $84 on AT&T
AT&T International Day Pass: $12/day, $84 for 7 days. Verizon TravelPass: $12/day, $84. T-Mobile International Pass: $10/day, $50. The base T-Mobile tier costs nothing but runs too slow to be usable. Against T-Mobile's $10/day pass, a travel eSIM on CTM runs roughly $7.77 for 7 days at 1.5 GB/day average usage. The eSIM is 80-90% cheaper than any paid carrier option.
Local Macau apps run on a travel eSIM without a local SIM
Most local apps in Macau — ride-hailing, food delivery, transit — do not require a local SIM number to function. They require only a data connection, which a travel eSIM provides at $0.74/GB on a local 5G network. Some banking and two-factor authentication apps require a local phone number for SMS verification. For those cases, keep your home SIM active alongside the eSIM — your home number handles SMS while the eSIM handles data.
One eSIM can cover a multi-country Asia route including Macau
Multi-country Asia eSIM plans exist and cover many combinations — Japan, South Korea, Thailand, Singapore, and others in a single data bucket. AT&T and Verizon charge $12/day in each country separately, so a 3-country trip at 3 days each costs $108. A regional Asia eSIM for the same 9 days runs $15-$40 total. Check plan coverage maps — Macau may be included in a regional plan, or you may need a Macau-specific plan plus a regional one.
A week of Macau carrier roaming costs $84
AT&T: $84/week (International Day Pass at $12/day). Verizon: $84/week (TravelPass). T-Mobile: 5GB or 15GB of high-speed data included on its Experience plans, then up to 256Kbps, or $50 for a week of passes (10-day pass). The cheapest eSIM for Macau starts at $0.74/GB on a local 5G network — better per-GB value than all three carriers.
Fact check
3 roaming myths that cost travelers money in Macau
eSIMs use different, slower networks
A travel eSIM in Macau connects to the same local towers as AT&T and Verizon roaming. The radio frequency bands, signal strength, and 5G speed are identical. AT&T's roaming agreement with CTM and a travel eSIM provider's agreement with CTM both access the same physical infrastructure. No speed penalty exists for switching from roaming to eSIM.
eSIM drains more battery than a physical SIM
An eSIM is a programmable chip embedded in your phone's hardware — the same radio module that handles physical SIM cards. It draws no additional power beyond what a physical SIM uses. Battery drain in Macau is driven by signal strength and data activity, not by SIM format. Weak signal forces your radio to search harder — that is the actual drain variable regardless of SIM type.
A VPN eliminates roaming costs
A VPN changes the routing of your data packets — it does not change which cellular network your phone connects to. In Macau, your phone attaches to local towers whether or not a VPN is active. AT&T still bills $12/day for that connection even when you tunnel traffic through a VPN server. A VPN also adds 10–20% overhead to your total data consumption on top of the carrier charge.
Our recommendation
What your carrier charges vs eSIM cost in Macau
The numbers point to HelloRoam for Macau. HelloRoam covers Macau on a local network and scores 9.9/10 on our rubric, the highest of the 5 providers we price. A 1GB plan costs $3.49. Unactivated plans are refundable for 180 days, and its support replies in your own language. Holafly is the alternative for heavy data users: it states no daily cap, at a 7-day unlimited median of $27.50 on 30 Oct 2026.
Learn more
Travel guides, Macau
4 guides carry the parts of a Macau trip this page does not price: installing the profile before departure, switching data roaming off on the home SIM, and what happens to the allowance once a fair-use policy applies. Each one reads the same rate card as this page, where AT&T bills $12 a day.
Macau eSIM activates in under 5 minutes. No roaming fees.
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