Last update: Oct 2026

Cost of Living Comparison Between Phuket and Castle Rock, CO

For one person, living costs are similar in Phuket and in Castle Rock, CO: $1,207 and $1,253 a month, rent and utilities included.

59

Cost of Living Index in Phuket
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Phuket Living Index
61

Cost of Living Index in Castle Rock, CO
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Castle Rock, CO Living Index

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Phuket

🇹🇭 Thailand

$1,207

/mo nomad

Castle Rock, CO

🇺🇸 United States

$1,253

/mo nomad

Monthly Cost of Living

How much you'll spend in Phuket and in Castle Rock, CO

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

Monthly costs for one person with rent: $1,207 in Phuket versus $1,253 in Castle Rock, CO.

Phuket $1,207
Castle Rock, CO $1,253

Estimated couple costs with rent: $2,037 in Phuket versus $1,980 in Castle Rock, CO.

Phuket $2,037
Castle Rock, CO $1,980

Monthly costs for a family of three with rent: $2,867 in Phuket versus $2,706 in Castle Rock, CO.

Phuket $2,867
Castle Rock, CO $2,706

Living in Phuket costs roughly 4% less than in Castle Rock, CO, and outside of rent the biggest gap is in eating out.

Both cities sit below the global median: Phuket 11% lower, Castle Rock, CO 7% lower.

Meal at Budget Restaurant

$4.58 ฿153

$22.63 $22.63

-79.76%

Three-Course Dinner for Two, Mid-Range

$32.48 ฿1,086

$64.0 $64.0

-49.23%

Fast Food Meal (McDonalds, etc)

$8.55 ฿286

$9.25 $9.25

-7.57%

Cappuccino

$2.72 ฿91.0

$5.46 $5.46

-50.18%

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

$0.94 ฿31.25

$2.49 $2.49

-62.25%

Water (0.33 liter bottle)

$0.49 ฿16.39

$1.88 $1.88

-73.94%

Local Beer (0.5 liter draught)

$2.59 ฿86.6

$6.79 $6.79

-61.86%

Imported Beer (0.33 liter bottle)

$3.83 ฿128

$6.13 $6.13

-37.52%

Milk (1 liter)

$1.74 ฿58.1

$0.99 $0.99

75.76%

White Bread (500g)

$1.43 ฿47.82

$2.92 $2.92

-51.03%

Rice (white) (1kg)

$1.53 ฿51.0

$2.80 $2.80

-45.36%

Eggs

$2.17 ฿72.7

$4.15 $4.15

-47.71%

Local Cheese (1kg)

$19.15 ฿640

$11.14 $11.14

71.90%

Chicken Fillets (1kg)

$3.30 ฿110

$9.44 $9.44

-65.04%

Beef Round Steak (1kg)

$11.14 ฿372

$19.20 $19.20

-41.98%

Apples (1kg)

$2.95 ฿98.5

$4.84 $4.84

-39.05%

Banana (1kg)

$1.68 ฿56.1

$1.46 $1.46

15.07%

Oranges (1kg)

$2.30 ฿76.8

$3.74 $3.74

-38.50%

Tomato (1kg)

$2.13 ฿71.3

$5.25 $5.25

-59.43%

Potato (1kg)

$1.53 ฿51.1

$2.92 $2.92

-47.60%

Onion (1kg)

$1.36 ฿45.55

$3.20 $3.20

-57.50%

Lettuce (1 head)

$1.12 ฿37.44

$1.31 $1.31

-14.50%

Water (1.5 liter bottle)

$0.55 ฿18.24

$1.72 $1.72

-68.02%

Cigarettes 20 Pack (Marlboro, Camel)

$4.26 ฿142

$10.17 $10.17

-58.11%

Wine (Bottle)

$18.19 ฿608

$11.81 $11.81

54.02%

Local Beer (0.5 liter bottle)

$1.74 ฿58.2

$2.58 $2.58

-32.56%

Imported Beer (0.33 liter bottle)

$2.79 ฿93.3

$2.74 $2.74

1.82%

One-way Ticket (Public Transport)

$2.22 ฿74.1

Public Transport Monthly Pass (Regular Price)

$22.06 ฿737

Taxi Start (Normal Tariff)

$2.91 ฿97.3

$2.47 $2.47

17.81%

Taxi (Normal Tariff) (1km)

$1.01 ฿33.79

$1.90 $1.90

-46.84%

Taxi 1hour Waiting (Normal Tariff)

$3.83 ฿128

$24.81 $24.81

-84.56%

Gasoline (1 liter)

$1.49 ฿49.85

$0.79 $0.79

88.61%

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

$26.7K ฿891.6K

$35.9K $35.9K

-25.59%

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

$26.7K ฿892.7K

$25.2K $25.2K

5.97%

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

$99.4 ฿3,321

$210 $210

-52.77%

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

$11.28 ฿377

$39.60 $39.60

-71.52%

Internet (50+ Mbps, Unlimited Data)

$17.36 ฿580

$71.3 $71.3

-75.64%

Gym Membership (Monthly)

$52.3 ฿1,747

$59.0 $59.0

-11.33%

Tennis Court (1 Hour on Weekend)

$10.85 ฿362

Cinema Ticket

$7.57 ฿253

$12.17 $12.17

-37.80%

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

$558 ฿18.7K

$1,318 $1,318

-57.63%

International Primary School, 1 Child (Yearly)

$11.5K ฿383.9K

$17.6K $17.6K

-34.89%

Jeans (Levis 501 Or Similar)

$62.9 ฿2,102

$54.4 $54.4

15.65%

Summer Dress (H&M, Zara, etc)

$28.58 ฿955

$50.7 $50.7

-43.63%

Sport Shoes (Adidas, Nike)

$96.1 ฿3,213

$81.5 $81.5

17.98%

Men's Leather Business Shoes

$88.1 ฿2,943

$117 $117

-24.84%

1-bedroom Apartment, City Center (Monthly)

$729 ฿24.4K

1-bedroom Apartment, Outside City Center (Monthly)

$460 ฿15.4K

3-bedroom Apartment, City Center (Monthly)

$2,096 ฿70.0K

3-bedroom Apartment, Outside City Center (Monthly)

$1,222 ฿40.8K

Buy Apartment in City Center (m2)

$3,459 ฿115.6K

Buy Apartment Outside City Center (m2)

$2,489 ฿83.2K

Average Monthly Net Salary (After Tax)

$493 ฿16.5K

$5,904 $5,904

-91.65%

20-Year Fixed Mortgage Interest Rate (Annual %)

5.57

6.77

-17.73%

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

Last update for Phuket: October 13, 2026

Last update for Castle Rock, CO: October 13, 2026

Monthly budget structure

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

Accommodation & Living

Phuket

$460 38.1%

Castle Rock, CO

- * 0% 100%

Groceries & Markets

Phuket

$268 22.2%

Castle Rock, CO

$362 28.9% 35.4% $95

Monthly Utilities & Internet

Phuket

$128 10.6%

Castle Rock, CO

$321 25.6% 151% $193

Clothing & Footwear

Phuket

$124 10.3%

Castle Rock, CO

$137 10.9% 10.2% $13

Eating Out

Phuket

$121 10.1%

Castle Rock, CO

$338 27% 179% $217

Sport & Entertainment

Phuket

$67 5.6%

Castle Rock, CO

$83 6.7% 23.6% $16

Getting Around

Phuket

$39 3.2%

Castle Rock, CO

$12 * 1% 69.3% $27

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

Castle Rock, CO pays 1097% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.

Dining out: $32.00 in Phuket vs $64.0 in Castle Rock, CO for a mid-range dinner for two. Groceries echo the gap at $268 vs $362 per month, with Phuket cheaper across the board.

Good to know

🇹🇭 Phuket

🇺🇸 Castle Rock, CO

🕒 Local time

11:26 11:26 AM

22:26 10:26 PM

13 h behind Phuket

🌤 Weather

👥 Population

79,308

73,158

💱 Currency

Thai Baht THB ฿

United States Dollar USD $

📈 Exchange rate

100 THB = 2.99 USD

100 THB = 2.66 EUR

1 USD = 0.89 EUR

Exchange rates and currency converter

USD, EUR to THB – Thai Baht Converter

🇺🇸 United States Dollar ($)

🇹🇭 Thai Baht (฿)

Thai Baht exchange rates as of October 20, 2026: 1 USD = 33.42 THB (100 THB = 2.99 USD). 1 EUR = 37.57 THB (100 THB = 2.66 EUR).

United States Dollar exchange rates as of October 20, 2026: 1 EUR = 1.12 USD (1 USD = 0.89 EUR).

USD to THB in detail →

On the map

Lowest

Highest

Between locations

Phuket Castle Rock, CO 14,240 km ≈ 18 h nonstop flight

From you

Phuket
Castle Rock, CO

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

Phuket vs Castle Rock, CO: Cost of Living - Frequently Asked Questions

Phuket and Castle Rock, CO differ by about 4% in total monthly costs ($1,207 vs $1,253 including rent). Phuket is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

On paper, salaries run 1097% lower in Castle Rock, CO. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Supermarket bills run roughly 35% higher in Castle Rock, CO. For households that cook at home regularly, that difference adds up over a month.

All in, you'll spend $1,207 per month in Phuket versus $1,253 in Castle Rock, CO – a 4% gap that adds up to real savings over time for anyone picking the cheaper option.

At $1,207 in Phuket versus $1,253 in Castle Rock, CO, a $1,500 budget is realistic in Phuket but tight or insufficient in Castle Rock, CO. The gap between the two cities makes Phuket the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Phuket and Castle Rock, CO are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Phuket gentler on the wallet – expenses run 4% less than in Castle Rock, CO. Beyond cost, consider language, visa policies, and how big the international community is in each city.