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

😐 Solo nomad: Koh Samui is 9% more expensive than Bangkok without rent, and 19.3% more expensive with rent.
😐 Family of 3: Koh Samui is 0.2% more expensive than Bangkok without rent, and 31.2% more expensive with rent.
Currency
🍽 Eating Out
Koh Samui
Bangkok
Difference
Meal at Budget Restaurant
$4.51 ฿142
$3.05 ฿95.9
47.87%
Three-Course Dinner for Two, Mid-Range
$46.38 ฿1,458
$30.35 ฿954
52.82%
Fast Food Meal (McDonalds, etc)
$8.86 ฿279
$6.11 ฿192
45.01%
Cappuccino
$3.07 ฿96.7
$2.53 ฿79.6
21.34%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$0.70 ฿21.99
$0.73 ฿22.86
-4.11%
Water (0.33 liter bottle)
$0.39 ฿12.27
$0.27 ฿8.42
44.44%
Local Beer (0.5 liter draught)
$2.48 ฿78.0
$2.50 ฿78.6
-0.80%
Imported Beer (0.33 liter bottle)
$3.76 ฿118
$4.03 ฿127
-6.70%
🛒 Groceries & Markets
Koh Samui
Bangkok
Difference
Milk (1 liter)
$2.17 ฿68.2
$1.86 ฿58.3
16.67%
White Bread (500g)
$1.83 ฿57.5
$1.34 ฿42.04
36.57%
Rice (white) (1kg)
$2.26 ฿71.0
$1.43 ฿44.82
58.04%
Eggs
$2.25 ฿70.7
$2.27 ฿71.3
-0.88%
Local Cheese (1kg)
$19.49 ฿613
$18.12 ฿570
7.56%
Chicken Fillets (1kg)
$3.61 ฿114
$3.07 ฿96.5
17.59%
Beef Round Steak (1kg)
$13.05 ฿410
$9.54 ฿300
36.79%
Apples (1kg)
$3.36 ฿106
$3.50 ฿110
-4.00%
Banana (1kg)
$1.68 ฿52.9
$1.79 ฿56.4
-6.15%
Oranges (1kg)
$2.36 ฿74.2
$2.22 ฿69.6
6.31%
Tomato (1kg)
$2.05 ฿64.5
$1.92 ฿60.4
6.77%
Potato (1kg)
$1.62 ฿50.8
$1.61 ฿50.5
0.62%
Onion (1kg)
$1.43 ฿44.98
$1.44 ฿45.37
-0.69%
Lettuce (1 head)
$1.01 ฿31.85
$1.35 ฿42.32
-25.19%
Water (1.5 liter bottle)
$0.52 ฿16.47
$0.49 ฿15.51
6.12%
Cigarettes 20 Pack (Marlboro, Camel)
$4.40 ฿138
$4.47 ฿141
-1.57%
Wine (Bottle)
$20.58 ฿647
$15.83 ฿498
30.01%
Local Beer (0.5 liter bottle)
$1.80 ฿56.5
$1.81 ฿56.8
-0.55%
Imported Beer (0.33 liter bottle)
$2.68 ฿84.3
$3.23 ฿102
-17.03%
🚌 Getting Around
Koh Samui
Bangkok
Difference
One-way Ticket (Public Transport)
$1.50 ฿47.28
$1.26 ฿39.62
19.05%
Public Transport Monthly Pass (Regular Price)
$46.33 ฿1,457
$37.62 ฿1,183
23.15%
Taxi Start (Normal Tariff)
$3.19 ฿100
$1.07 ฿33.61
198.13%
Taxi (Normal Tariff) (1km)
$1.09 ฿34.20
$1.16 ฿36.34
-6.03%
Taxi 1hour Waiting (Normal Tariff)
$14.34 ฿451
$6.11 ฿192
134.70%
Gasoline (1 liter)
$1.43 ฿44.85
$1.25 ฿39.15
14.40%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$28.1K ฿884.2K
$37.3K ฿1.2M
-24.68%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$33.8K ฿1.1M
$28.6K ฿900.1K
17.96%
🧾 Monthly Utilities & Internet
Koh Samui
Bangkok
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$127 ฿3,983
$88.7 ฿2,790
42.77%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$14.12 ฿444
$12.53 ฿394
12.69%
Internet (50+ Mbps, Unlimited Data)
$19.53 ฿614
$17.44 ฿548
11.98%
🎉 Sport & Entertainment
Koh Samui
Bangkok
Difference
Gym Membership (Monthly)
$63.6 ฿1,998
$53.8 ฿1,691
18.14%
Tennis Court (1 Hour on Weekend)
$17.47 ฿549
$10.62 ฿334
64.50%
Cinema Ticket
$9.44 ฿297
$7.84 ฿246
20.41%
🧸 Childcare & Education
Koh Samui
Bangkok
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$758 ฿23.8K
$610 ฿19.2K
24.09%
International Primary School, 1 Child (Yearly)
$17.6K ฿554.6K
$13.1K ฿412.9K
34.30%
👕👟 Clothing & Footwear
Koh Samui
Bangkok
Difference
Jeans (Levis 501 Or Similar)
$57.9 ฿1,819
$58.2 ฿1,831
-0.65%
Summer Dress (H&M, Zara, etc)
$35.40 ฿1,113
$38.06 ฿1,197
-6.99%
Sport Shoes (Adidas, Nike)
$117 ฿3,669
$104 ฿3,269
12.26%
Men's Leather Business Shoes
$83.2 ฿2,615
$94.2 ฿2,961
-11.69%
🏠 Accommodation & Living
Koh Samui
Bangkok
Difference
1-bedroom Apartment, City Center (Monthly)
$522 ฿16.4K
$660 ฿20.8K
-20.86%
1-bedroom Apartment, Outside City Center (Monthly)
$379 ฿11.9K
$324 ฿10.2K
17.03%
3-bedroom Apartment, City Center (Monthly)
$1,719 ฿54.0K
$1,876 ฿59.0K
-8.41%
3-bedroom Apartment, Outside City Center (Monthly)
$1,269 ฿39.9K
$849 ฿26.7K
49.45%
Buy Apartment in City Center (m2)
$3,743 ฿117.7K
$6,498 ฿204.3K
-42.39%
Buy Apartment Outside City Center (m2)
$2,541 ฿79.9K
$3,219 ฿101.2K
-21.06%
💵 Salaries & Financials
Koh Samui
Bangkok
Difference
Average Monthly Net Salary (After Tax)
$418 ฿13.1K
$782 ฿24.6K
-46.53%
20-Year Fixed Mortgage Interest Rate (Annual %)
5.33
5.84
-8.73%

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

Last update for Koh Samui: January 11, 2026

Last update for Bangkok: January 12, 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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