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Cost of Living Comparison Between St Thomas and Chiang Mai Cost of Living Comparison Between St Thomas and Chiang Mai

😐 Solo nomad: St Thomas is 273.5% more expensive than Chiang Mai without rent, and 393.4% more expensive with rent.
😐 Family of 3: St Thomas is 322.3% more expensive than Chiang Mai without rent, and 431.7% more expensive with rent.
Currency
🍽 Eating Out
St Thomas
Chiang Mai
Difference
Meal at Budget Restaurant
$19.71 $19.71
$1.97 ฿62.0
900.51%
Three-Course Dinner for Two, Mid-Range
$159 $159
$18.68 ฿587
752.62%
Fast Food Meal (McDonalds, etc)
$12.09 $12.09
$7.92 ฿249
52.65%
Cappuccino
$7.11 $7.11
$2.02 ฿63.7
251.98%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$4.04 $4.04
$0.84 ฿26.45
380.95%
Water (0.33 liter bottle)
$3.39 $3.39
$0.35 ฿11.07
868.57%
Local Beer (0.5 liter draught)
$6.64 $6.64
$2.22 ฿69.9
199.10%
Imported Beer (0.33 liter bottle)
$10.06 $10.06
$3.59 ฿113
180.22%
🛒 Groceries & Markets
St Thomas
Chiang Mai
Difference
Milk (1 liter)
$2.56 $2.56
$1.67 ฿52.4
53.29%
White Bread (500g)
$6.34 $6.34
$1.62 ฿51.1
291.36%
Rice (white) (1kg)
$18.91 $18.91
$1.20 ฿37.83
1475.83%
Eggs
$9.01 $9.01
$1.93 ฿60.8
366.84%
Local Cheese (1kg)
$11.34 $11.34
$16.00 ฿503
-29.13%
Chicken Fillets (1kg)
$32.46 $32.46
$3.16 ฿99.2
927.22%
Beef Round Steak (1kg)
$39.39 $39.39
$10.93 ฿344
260.38%
Apples (1kg)
$12.28 $12.28
$2.67 ฿83.8
359.93%
Banana (1kg)
$10.84 $10.84
$1.18 ฿36.99
818.64%
Oranges (1kg)
$12.17 $12.17
$1.64 ฿51.5
642.07%
Tomato (1kg)
$20.20 $20.20
$1.59 ฿49.83
1170.44%
Potato (1kg)
$1.86 $1.86
$1.32 ฿41.64
40.91%
Onion (1kg)
$8.92 $8.92
$1.19 ฿37.49
649.58%
Lettuce (1 head)
$8.20 $8.20
$0.71 ฿22.20
1054.93%
Water (1.5 liter bottle)
$5.85 $5.85
$0.56 ฿17.75
944.64%
Cigarettes 20 Pack (Marlboro, Camel)
-
$4.64 ฿146
-
Wine (Bottle)
$25.39 $25.39
$18.96 ฿596
33.91%
Local Beer (0.5 liter bottle)
-
$1.77 ฿55.7
-
Imported Beer (0.33 liter bottle)
$5.90 $5.90
$3.20 ฿101
84.38%
🚌 Getting Around
St Thomas
Chiang Mai
Difference
One-way Ticket (Public Transport)
$2.01 $2.01
$0.90 ฿28.32
123.33%
Public Transport Monthly Pass (Regular Price)
$60.9 $60.9
$19.24 ฿605
216.53%
Taxi Start (Normal Tariff)
$19.86 $19.86
$1.36 ฿42.78
1360.29%
Taxi (Normal Tariff) (1km)
$3.12 $3.12
$1.35 ฿42.37
131.11%
Taxi 1hour Waiting (Normal Tariff)
-
$8.15 ฿256
-
Gasoline (1 liter)
$1.28 $1.28
$1.22 ฿38.43
4.92%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$55.3K $55.3K
$21.4K ฿671.8K
158.61%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$38.4K $38.4K
$21.7K ฿683.8K
76.34%
🧾 Monthly Utilities & Internet
St Thomas
Chiang Mai
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$390 $390
$70.3 ฿2,210
455.18%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$98.6 $98.6
$13.91 ฿437
608.55%
Internet (50+ Mbps, Unlimited Data)
$130 $130
$18.00 ฿566
620.56%
🎉 Sport & Entertainment
St Thomas
Chiang Mai
Difference
Gym Membership (Monthly)
$125 $125
$41.78 ฿1,314
198.16%
Tennis Court (1 Hour on Weekend)
-
$6.80 ฿214
-
Cinema Ticket
$11.97 $11.97
$5.72 ฿180
109.27%
🧸 Childcare & Education
St Thomas
Chiang Mai
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$1,477 $1,477
$308 ฿9,693
379.18%
International Primary School, 1 Child (Yearly)
$22.0K $22.0K
$14.8K ฿465.7K
48.58%
👕👟 Clothing & Footwear
St Thomas
Chiang Mai
Difference
Jeans (Levis 501 Or Similar)
$115 $115
$55.9 ฿1,756
105.84%
Summer Dress (H&M, Zara, etc)
$147 $147
$26.71 ฿840
450.47%
Sport Shoes (Adidas, Nike)
$201 $201
$84.5 ฿2,658
137.99%
Men's Leather Business Shoes
$150 $150
$70.8 ฿2,227
111.58%
🏠 Accommodation & Living
St Thomas
Chiang Mai
Difference
1-bedroom Apartment, City Center (Monthly)
$1,464 $1,464
$431 ฿13.5K
240.07%
1-bedroom Apartment, Outside City Center (Monthly)
$1,822 $1,822
$237 ฿7,439
670.07%
3-bedroom Apartment, City Center (Monthly)
$3,193 $3,193
$811 ฿25.5K
293.85%
3-bedroom Apartment, Outside City Center (Monthly)
$4,182 $4,182
$501 ฿15.7K
735.24%
Buy Apartment in City Center (m2)
$4,822 $4,822
$2,202 ฿69.2K
118.93%
Buy Apartment Outside City Center (m2)
$10.8K $10.8K
$1,600 ฿50.3K
573.51%
💵 Salaries & Financials
St Thomas
Chiang Mai
Difference
Average Monthly Net Salary (After Tax)
$2,395 $2,395
$684 ฿21.5K
249.93%
20-Year Fixed Mortgage Interest Rate (Annual %)
9.45
5
89.00%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for St Thomas: January 11, 2026

Last update for Chiang Mai: January 13, 2026

City Median Internet Speeds Comparison (Updated December 2025)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index
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