🙂A single person spends $217 per month in Sumba vs $947 in Chiang Mai, rent included.
🙂A couple spends around $290 per month in Sumba vs $1,411 in Chiang Mai, rent included.
🙂A family of three spends $364 per month in Sumba vs $1,874 in Chiang Mai, rent included.
🙂Sumba is about 77% cheaper than Chiang Mai, driven mainly by Groceries & Markets.
📊Both Sumba and Chiang Mai are more affordable than the global median – Sumba84% lower, Chiang Mai31% lower.
Currency
🍽 Eating Out
Sumba
Chiang Mai
Difference
Meal at Budget Restaurant
-
$2.08฿68.6
-
Three-Course Dinner for Two, Mid-Range
-
$19.64฿646
-
Fast Food Meal(McDonalds, etc)
-
$5.65฿186
-
Cappuccino
-
$1.81฿59.4
-
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
-
$0.71฿23.45
-
Water(0.33 liter bottle)
-
$0.32฿10.38
-
Local Beer(0.5 liter draught)
-
$2.24฿73.6
-
Imported Beer(0.33 liter bottle)
-
$3.63฿119
-
🛒 Groceries & Markets
Sumba
Chiang Mai
Difference
Milk(1 liter)
$2.31FOK 14.87
$1.96฿64.4
17.86%
White Bread(500g)
-
$1.50฿49.39
-
Rice(white)(1kg)
-
$1.34฿43.93
-
Eggs
-
$2.26฿74.5
-
Local Cheese(1kg)
-
$16.26฿535
-
Chicken Fillets(1kg)
-
$2.95฿97.1
-
Beef Round Steak(1kg)
-
$9.94฿327
-
Apples(1kg)
-
$2.57฿84.6
-
Banana(1kg)
-
$1.06฿34.73
-
Oranges(1kg)
-
$1.61฿53.0
-
Tomato(1kg)
-
$1.52฿49.97
-
Potato(1kg)
-
$1.27฿41.77
-
Onion(1kg)
-
$1.07฿35.06
-
Lettuce(1 head)
-
$0.72฿23.68
-
Water(1.5 liter bottle)
-
$0.51฿16.72
-
Cigarettes 20 Pack(Marlboro, Camel)
$10.84FOK 69.9
$4.19฿138
158.71%
Wine(Bottle)
$12.17FOK 78.5
$17.87฿587
-31.90%
Local Beer(0.5 liter bottle)
$2.40FOK 15.49
$1.69฿55.7
42.01%
Imported Beer(0.33 liter bottle)
$1.84FOK 11.87
$2.84฿93.3
-35.21%
🚌 Getting Around
Sumba
Chiang Mai
Difference
One-way Ticket(Public Transport)
$4.64FOK 29.91
$0.93฿30.43
398.92%
Public Transport Monthly Pass(Regular Price)
-
$53.9฿1,771
-
Taxi Start(Normal Tariff)
-
$1.23฿40.59
-
Taxi(Normal Tariff)(1km)
-
$0.58฿18.96
-
Taxi 1hour Waiting(Normal Tariff)
-
$2.42฿79.7
-
Gasoline(1 liter)
$2.07FOK 13.34
$1.41฿46.43
46.81%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
-
$21.4K฿705.1K
-
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
-
$27.3K฿898.7K
-
🧾 Monthly Utilities & Internet
Sumba
Chiang Mai
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
-
$63.7฿2,093
-
SIM Card Monthly Plan(Calls and 10GB+ Data)
-
$12.85฿423
-
Internet(50+ Mbps, Unlimited Data)
$61.3FOK 396
$20.22฿665
203.31%
🎉 Sport & Entertainment
Sumba
Chiang Mai
Difference
Gym Membership(Monthly)
$38.73FOK 250
$38.74฿1,274
-0.03%
Tennis Court(1 Hour on Weekend)
-
$3.97฿130
-
Cinema Ticket
$15.64FOK 101
$6.74฿222
132.05%
🧸 Childcare & Education
Sumba
Chiang Mai
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
-
$778฿25.6K
-
International Primary School, 1 Child(Yearly)
-
$14.6K฿480.4K
-
👕👟 Clothing & Footwear
Sumba
Chiang Mai
Difference
Jeans(Levis 501 Or Similar)
-
$54.3฿1,785
-
Summer Dress(H&M, Zara, etc)
-
$25.45฿837
-
Sport Shoes(Adidas, Nike)
-
$94.3฿3,102
-
Men's Leather Business Shoes
-
$73.4฿2,415
-
🏠 Accommodation & Living
Sumba
Chiang Mai
Difference
1-bedroom Apartment, City Center(Monthly)
-
$490฿16.1K
-
1-bedroom Apartment, Outside City Center(Monthly)
-
$289฿9,512
-
3-bedroom Apartment, City Center(Monthly)
-
$894฿29.4K
-
3-bedroom Apartment, Outside City Center(Monthly)
-
$517฿17.0K
-
Buy Apartment in City Center(m2)
-
$1,955฿64.3K
-
Buy Apartment Outside City Center(m2)
-
$1,477฿48.6K
-
💵 Salaries & Financials
Sumba
Chiang Mai
Difference
Average Monthly Net Salary(After Tax)
-
$602฿19.8K
-
20-Year Fixed Mortgage Interest Rate(Annual %)
0
5.57
-
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Sumba: August 29, 2026
Last update for Chiang Mai: August 31, 2026
City Median Internet Speeds Comparison (Updated April 2026)
The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index
Sumba vs Chiang Mai: Cost of Living - Frequently Asked Questions
Which city is more expensive, Sumba or Chiang Mai?
Chiang Mai costs about 336% more than Sumba, with the gap driven mainly by Groceries & Markets. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.
How much do you need to earn to live comfortably in Sumba and in Chiang Mai?
For a comfortable life, plan on about $326 per month in Sumba and $1,421 in Chiang Mai. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.
How much does it cost to live in Sumba compared to Chiang Mai?
Monthly expenses with rent come to $217 in Sumba and $947 in Chiang Mai. The difference isn't just one category – it shows up across housing, food, transport, and services.
Are groceries more expensive in Sumba or in Chiang Mai?
Groceries cost about 281% more in Chiang Mai, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.
Can you live on $2,000/month in Sumba or in Chiang Mai?
A $2,000 monthly budget goes further in Sumba, where all-in costs run around $217, than in Chiang Mai at $947. In Sumba it covers expenses comfortably, while in Chiang Mai it requires careful planning or may not stretch far enough.
Which city is better for digital nomads, Sumba or Chiang Mai?
For digital nomads, it depends on budget. Sumba costs $217 versus $947 in Chiang Mai. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.
How safe is Sumba compared to Chiang Mai?
Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.
Should I move to Sumba or to Chiang Mai?
If budget matters most, go with Sumba. If higher salaries, better infrastructure, or specific career opportunities are the priority, Chiang Mai makes more sense. Both are solid long-term options with distinct trade-offs.