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Cost of Living Comparison Between Bangkok and Koh Samui Cost of Living Comparison Between Bangkok and Koh Samui

🙂 Solo nomad: Bangkok is 0.6% cheaper than Koh Samui without rent, and 4.3% cheaper with rent.
😐 Family of 3: Bangkok is 19.3% more expensive than Koh Samui without rent, and 8.3% cheaper with rent.
Currency
🍽 Eating Out
Bangkok
Koh Samui
Difference
Meal at Budget Restaurant
$3.07 ฿98.1
$3.13 ฿100
-1.92%
Three-Course Dinner for Two, Mid-Range
$31.02 ฿993
$30.9 ฿989
0.39%
Fast Food Meal (McDonalds, etc)
$5.98 ฿191
$8.82 ฿282
-32.20%
Cappuccino
$2.59 ฿82.7
$2.33 ฿74.5
11.16%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$0.67 ฿21.4
$0.7 ฿22.39
-4.29%
Water (0.33 liter bottle)
$0.29 ฿9.33
$0.36 ฿11.66
-19.44%
Local Beer (0.5 liter draught)
$2.53 ฿80.9
$2.52 ฿80.7
0.40%
Imported Beer (0.33 liter bottle)
$3.97 ฿127
$3.5 ฿112
13.43%
🛒 Groceries & Markets
Bangkok
Koh Samui
Difference
Milk (1 liter)
$1.85 ฿59.3
$1.68 ฿53.9
10.12%
White Bread (500g)
$1.4 ฿44.9
$1.67 ฿53.3
-16.17%
Rice (white) (1kg)
$1.42 ฿45.48
$1.34 ฿42.9
5.97%
Eggs
$2.18 ฿69.7
$2.31 ฿73.8
-5.63%
Local Cheese (1kg)
$18.25 ฿584
$19.69 ฿630
-7.31%
Chicken Fillets (1kg)
$2.94 ฿94.1
$2.58 ฿82.4
13.95%
Beef Round Steak (1kg)
$9.12 ฿292
$12.48 ฿399
-26.92%
Apples (1kg)
$3.41 ฿109
$3.34 ฿107
2.10%
Banana (1kg)
$1.71 ฿54.9
$1.24 ฿39.53
37.90%
Oranges (1kg)
$2.23 ฿71.4
$2.27 ฿72.6
-1.76%
Tomato (1kg)
$1.86 ฿59.4
$2.02 ฿64.6
-7.92%
Potato (1kg)
$1.59 ฿50.9
$1.45 ฿46.28
9.66%
Onion (1kg)
$1.49 ฿47.7
$1.5 ฿47.9
-0.67%
Lettuce (1 head)
$1.34 ฿42.99
$0.98 ฿31.49
36.73%
Water (1.5 liter bottle)
$0.49 ฿15.7
$0.48 ฿15.35
2.08%
Cigarettes 20 Pack (Marlboro, Camel)
$4.46 ฿143
$4.37 ฿140
2.06%
Wine (Bottle)
$15.8 ฿506
$19.11 ฿611
-17.32%
Local Beer (0.5 liter bottle)
$1.87 ฿59.7
$1.63 ฿52.2
14.72%
Imported Beer (0.33 liter bottle)
$3.34 ฿107
$1.97 ฿63.1
69.54%
🚌 Getting Around
Bangkok
Koh Samui
Difference
One-way Ticket (Public Transport)
$1.22 ฿38.91
$1.58 ฿50.7
-22.78%
Public Transport Monthly Pass (Regular Price)
$37.29 ฿1,193
$46.93 ฿1,502
-20.54%
Taxi Start (Normal Tariff)
$1.11 ฿35.44
$3.15 ฿101
-64.76%
Taxi (Normal Tariff) (1km)
$1.14 ฿36.52
$1.04 ฿33.36
9.62%
Taxi 1hour Waiting (Normal Tariff)
$6.25 ฿200
$13.83 ฿443
-54.81%
Gasoline (1 liter)
$1.23 ฿39.37
$1.37 ฿43.76
-10.22%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$37K ฿1.2M
$27.6K ฿884.1K
33.86%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$28.5K ฿913.4K
$26.9K ฿860.9K
6.09%
🧾 Monthly Utilities & Internet
Bangkok
Koh Samui
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$91.9 ฿2,940
$110 ฿3,519
-16.44%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$12.92 ฿413
$13.66 ฿437
-5.42%
Internet (50+ Mbps, Unlimited Data)
$17.46 ฿559
$18.49 ฿592
-5.57%
🎉 Sport & Entertainment
Bangkok
Koh Samui
Difference
Gym Membership (Monthly)
$52.3 ฿1,674
$31.15 ฿997
67.93%
Tennis Court (1 Hour on Weekend)
$10.55 ฿338
$18.57 ฿594
-43.19%
Cinema Ticket
$7.82 ฿250
$7.28 ฿233
7.42%
🧸 Childcare & Education
Bangkok
Koh Samui
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$607 ฿19.4K
$669 ฿21.4K
-9.26%
International Primary School, 1 Child (Yearly)
$13.5K ฿432.4K
$9,916 ฿317.3K
36.28%
👕👟 Clothing & Footwear
Bangkok
Koh Samui
Difference
Jeans (Levis 501 Or Similar)
$57.1 ฿1,827
$51.5 ฿1,648
10.83%
Summer Dress (H&M, Zara, etc)
$39.54 ฿1,265
$34.34 ฿1,099
15.14%
Sport Shoes (Adidas, Nike)
$104 ฿3,318
$79.7 ฿2,552
30.02%
Men's Leather Business Shoes
$94.2 ฿3,015
$85.4 ฿2,733
10.30%
🏠 Accommodation & Living
Bangkok
Koh Samui
Difference
1-bedroom Apartment, City Center (Monthly)
$669 ฿21.4K
$697 ฿22.3K
-4.05%
1-bedroom Apartment, Outside City Center (Monthly)
$327 ฿10.5K
$370 ฿11.8K
-11.45%
3-bedroom Apartment, City Center (Monthly)
$1,882 ฿60.2K
$1,440 ฿46.1K
30.67%
3-bedroom Apartment, Outside City Center (Monthly)
$847 ฿27.1K
$1,099 ฿35.2K
-22.98%
Buy Apartment in City Center (m2)
$6,058 ฿193.9K
$2,035 ฿65.1K
197.75%
Buy Apartment Outside City Center (m2)
$2,766 ฿88.5K
$1,412 ฿45.2K
95.97%
💵 Salaries & Financials
Bangkok
Koh Samui
Difference
Average Monthly Net Salary (After Tax)
$824 ฿26.4K
$405 ฿13K
103.18%
20-Year Fixed Mortgage Interest Rate (Annual %)
5.84
5.33
9.57%

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

Last update for Bangkok: December 1, 2025

Last update for Koh Samui: December 1, 2025

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