Last update: Oct 2026

Cost of Living Comparison Between Singapore and Koh Samui

For one person, living is cheaper in Koh Samui: $1,183 a month against $3,454 in Singapore, rent and utilities included – about $27,300 less a year. Rent and utilities account for most of the difference.

168

Cost of Living Index in Singapore
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Singapore Living Index
57

Cost of Living Index in Koh Samui
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Koh Samui Living Index

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Singapore

🇸🇬 Singapore

$3,454

/mo nomad

Koh Samui

🇹🇭 Thailand

$1,183

/mo nomad

Monthly Cost of Living

How much you'll spend in Singapore and in Koh Samui

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Singapore and in Koh Samui actually costs, broken down by who's living it.

A single person spends $3,454 per month in Singapore vs $1,183 in Koh Samui, rent included.

Singapore $3,454
Koh Samui $1,183

A couple spends around $5,224 per month in Singapore vs $1,939 in Koh Samui, rent included.

Singapore $5,224
Koh Samui $1,939

A family of three spends $6,994 per month in Singapore vs $2,694 in Koh Samui, rent included.

Singapore $6,994
Koh Samui $2,694

Singapore costs about 192% more than Koh Samui, and outside of rent the biggest gap is in groceries.

Singapore sits 158% above the global median, while Koh Samui is 12% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$11.53 SGD 14.77

$4.36 ฿146

164.45%

Three-Course Dinner for Two, Mid-Range

$71.2 SGD 91.2

$32.80 ฿1,098

117.04%

Fast Food Meal (McDonalds, etc)

$8.76 SGD 11.22

$8.50 ฿285

3.06%

Cappuccino

$5.25 SGD 6.73

$2.73 ฿91.3

92.31%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$1.83 SGD 2.34

$0.94 ฿31.60

94.68%

Water (0.33 liter bottle)

$1.25 SGD 1.60

$0.50 ฿16.59

150.00%

Local Beer (0.5 liter draught)

$8.42 SGD 10.78

$2.54 ฿84.9

231.50%

Imported Beer (0.33 liter bottle)

$10.02 SGD 12.83

$3.73 ฿125

168.63%

Milk (1 liter)

$2.94 SGD 3.76

$1.74 ฿58.2

68.97%

White Bread (500g)

$2.47 SGD 3.16

$1.46 ฿48.79

69.18%

Rice (white) (1kg)

$2.71 SGD 3.47

$1.56 ฿52.2

73.72%

Eggs

$3.73 SGD 4.77

$2.10 ฿70.3

77.62%

Local Cheese (1kg)

$21.54 SGD 27.57

$19.60 ฿656

9.90%

Chicken Fillets (1kg)

$9.52 SGD 12.19

$3.27 ฿110

191.13%

Beef Round Steak (1kg)

$25.98 SGD 33.26

$10.94 ฿366

137.48%

Apples (1kg)

$4.48 SGD 5.74

$2.96 ฿99.0

51.35%

Banana (1kg)

$3.11 SGD 3.99

$1.69 ฿56.5

84.02%

Oranges (1kg)

$4.62 SGD 5.92

$2.22 ฿74.2

108.11%

Tomato (1kg)

$2.23 SGD 2.86

$2.10 ฿70.3

6.19%

Potato (1kg)

$2.50 SGD 3.20

$1.46 ฿48.79

71.23%

Onion (1kg)

$2.38 SGD 3.05

$1.33 ฿44.53

78.95%

Lettuce (1 head)

$1.78 SGD 2.28

$1.11 ฿37.27

60.36%

Water (1.5 liter bottle)

$1.51 SGD 1.93

$0.51 ฿16.97

196.08%

Cigarettes 20 Pack (Marlboro, Camel)

$14.18 SGD 18.15

$4.23 ฿142

235.22%

Wine (Bottle)

$23.79 SGD 30.47

$18.25 ฿611

30.36%

Local Beer (0.5 liter bottle)

$4.51 SGD 5.78

$1.74 ฿58.3

159.20%

Imported Beer (0.33 liter bottle)

$4.57 SGD 5.86

$2.87 ฿95.9

59.23%

One-way Ticket (Public Transport)

$1.58 SGD 2.03

$2.46 ฿82.5

-35.77%

Public Transport Monthly Pass (Regular Price)

$96.4 SGD 123

$45.15 ฿1,512

113.40%

Taxi Start (Normal Tariff)

$3.63 SGD 4.65

$3.08 ฿103

17.86%

Taxi (Normal Tariff) (1km)

$0.80 SGD 1.02

$1.06 ฿35.62

-24.53%

Taxi 1hour Waiting (Normal Tariff)

$16.18 SGD 20.71

$3.89 ฿130

315.94%

Gasoline (1 liter)

$2.51 SGD 3.21

$1.50 ฿50.3

67.33%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$155.9K SGD 199.6K

$28.2K ฿944.4K

452.58%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$145.8K SGD 186.6K

$27.7K ฿925.9K

427.08%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$175 SGD 224

$102 ฿3,405

72.09%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$12.45 SGD 15.94

$11.78 ฿394

5.69%

Internet (50+ Mbps, Unlimited Data)

$26.64 SGD 34.10

$17.76 ฿595

50.00%

Gym Membership (Monthly)

$112 SGD 143

$54.1 ฿1,812

106.12%

Tennis Court (1 Hour on Weekend)

$12.07 SGD 15.45

$11.53 ฿386

4.68%

Cinema Ticket

$11.60 SGD 14.85

$7.73 ฿259

50.06%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$1,463 SGD 1,874

$615 ฿20.6K

137.90%

International Primary School, 1 Child (Yearly)

$28.4K SGD 36.3K

$12.4K ฿415.9K

128.31%

Jeans (Levis 501 Or Similar)

$81.5 SGD 104

$61.9 ฿2,073

31.54%

Summer Dress (H&M, Zara, etc)

$50.6 SGD 64.8

$28.96 ฿969

74.65%

Sport Shoes (Adidas, Nike)

$112 SGD 143

$94.6 ฿3,167

18.02%

Men's Leather Business Shoes

$130 SGD 166

$88.2 ฿2,951

47.31%

1-bedroom Apartment, City Center (Monthly)

$2,916 SGD 3,734

$619 ฿20.7K

370.88%

1-bedroom Apartment, Outside City Center (Monthly)

$2,128 SGD 2,724

$389 ฿13.0K

447.26%

3-bedroom Apartment, City Center (Monthly)

$5,654 SGD 7,239

$1,761 ฿59.0K

221.04%

3-bedroom Apartment, Outside City Center (Monthly)

$3,968 SGD 5,080

$1,025 ฿34.3K

286.97%

Buy Apartment in City Center (m2)

$23.6K SGD 30.2K

$2,971 ฿99.5K

694.46%

Buy Apartment Outside City Center (m2)

$16.8K SGD 21.5K

$2,176 ฿72.8K

673.43%

Average Monthly Net Salary (After Tax)

$4,369 SGD 5,594

$397 ฿13.3K

1000.84%

20-Year Fixed Mortgage Interest Rate (Annual %)

2.44

5.57

-56.19%

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

Last update for Singapore: October 5, 2026

Last update for Koh Samui: October 5, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Singapore

$2.1K 61.4%

Koh Samui

$389 33.5% 81.7% $1.7K

Groceries & Markets

Singapore

$457 13.2%

Koh Samui

$267 23% 41.6% $190

Eating Out

Singapore

$256 7.4%

Koh Samui

$119 10.2% 53.5% $137

Monthly Utilities & Internet

Singapore

$214 6.2%

Koh Samui

$131 11.3% 38.7% $83

Clothing & Footwear

Singapore

$168 4.9%

Koh Samui

$123 10.6% 26.7% $45

Sport & Entertainment

Singapore

$135 3.9%

Koh Samui

$70 6% 48.4% $65

Getting Around

Singapore

$110 3.2%

Koh Samui

$63 5.5% 42.5% $47

Cost Breakdown

A central one-bedroom costs $2,916 in Singapore versus $619 in Koh Samui. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

Salaries run about 1001% higher in Singapore, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $71.0 in Singapore versus $33.00 in Koh Samui. Monthly groceries follow the same trend: $457 vs $267 – making Koh Samui the more affordable choice for daily food spending.

Good to know

🇸🇬 Singapore

🇹🇭 Koh Samui

🕒 Local time

11:41 11:41 AM

10:41 10:41 AM

1 h behind Singapore

🌤 Weather

👥 Population

5,535,002 Capital

62,110

💱 Currency

Singapore Dollar SGD $

Thai Baht THB ฿

📈 Exchange rate

1 SGD = 0.781 USD

1 SGD = 0.696 EUR

100 THB = 2.99 USD

100 THB = 2.66 EUR

Exchange rates and currency converter

THB, USD, EUR to SGD – Singapore Dollar Converter

🇺🇸 United States Dollar ($)

🇸🇬 Singapore Dollar ($)

Singapore Dollar exchange rates as of October 10, 2026: 1 USD = 1.28 SGD (1 SGD = 0.781 USD). 1 EUR = 1.44 SGD (1 SGD = 0.696 EUR).

Thai Baht exchange rates as of October 10, 2026: 1 USD = 33.48 THB (100 THB = 2.99 USD). 1 EUR = 37.55 THB (100 THB = 2.66 EUR).

USD to SGD in detail →

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Between locations

Singapore Koh Samui 1,010 km ≈ 1 h 45 min nonstop flight

From you

Singapore
Koh Samui

Distances are measured in a straight line. Your location is detected approximately.

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

Singapore vs Koh Samui: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $3,454 in Singapore, $1,183 in Koh Samui – roughly 192% apart. Outside of rent, the biggest gap is in groceries.

For a comfortable life, plan on about $5,180 per month in Singapore and $1,775 in Koh Samui. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Koh Samui, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Groceries cost about 71% more in Singapore, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.

A mid-range dinner for two costs $71.0 in Singapore and $33.00 in Koh Samui. That's a good indicator of the overall restaurant and café pricing gap between the two cities.

A $2,000 monthly budget goes further in Koh Samui, where all-in costs run around $1,183, than in Singapore at $3,454. In Koh Samui it covers expenses comfortably, while in Singapore it requires careful planning or may not stretch far enough.

It depends on your priorities. Koh Samui has an edge in some lifestyle areas, with costs from $1,183 in Koh Samui to $3,454 in Singapore. Climate, culture, job market, and personal taste all factor in.

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.

If budget matters most, go with Koh Samui. If higher salaries, better infrastructure, or specific career opportunities are the priority, Singapore makes more sense. Both are solid long-term options with distinct trade-offs.