Last update: Nov 2026

Cost of Living Comparison Between Phuket and Boulder, CO

For one person, living is cheaper in Phuket: $1,294 a month against $3,303 in Boulder, CO, rent and utilities included – about $24,100 less a year. Rent and utilities account for most of the difference.

62

Cost of Living Index in Phuket
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Phuket Living Index
159

Cost of Living Index in Boulder, CO
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Boulder, CO Living Index

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Phuket

🇹🇭 Thailand

$1,294

/mo nomad

Boulder, CO

🇺🇸 United States

$3,303

/mo nomad

Monthly Cost of Living

How much you'll spend in Phuket and in Boulder, 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 Boulder, CO actually costs, broken down by who's living it.

A single person spends $1,294 per month in Phuket vs $3,303 in Boulder, CO, rent included.

Phuket $1,294
Boulder, CO $3,303

A couple spends around $2,204 per month in Phuket vs $4,905 in Boulder, CO, rent included.

Phuket $2,204
Boulder, CO $4,905

A family of three spends $3,115 per month in Phuket vs $6,508 in Boulder, CO, rent included.

Phuket $3,115
Boulder, CO $6,508

Phuket is about 61% cheaper than Boulder, CO, and outside of rent the biggest gap is in eating out.

Phuket sits 4% below the global median, while Boulder, CO is 144% above – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$4.39 ฿148

$20.17 $20.17

-78.24%

Three-Course Dinner for Two, Mid-Range

$32.31 ฿1,086

$79.1 $79.1

-59.13%

Fast Food Meal (McDonalds, etc)

$8.70 ฿293

$14.98 $14.98

-41.92%

Cappuccino

$2.72 ฿91.6

$5.74 $5.74

-52.61%

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

$0.93 ฿31.28

$3.53 $3.53

-73.65%

Water (0.33 liter bottle)

$0.50 ฿16.79

$2.93 $2.93

-82.94%

Local Beer (0.5 liter draught)

$2.53 ฿85.1

$6.87 $6.87

-63.17%

Imported Beer (0.33 liter bottle)

$3.63 ฿122

$7.91 $7.91

-54.11%

Milk (1 liter)

$1.74 ฿58.5

$1.23 $1.23

41.46%

White Bread (500g)

$1.45 ฿48.77

$5.50 $5.50

-73.64%

Rice (white) (1kg)

$1.50 ฿50.5

$6.70 $6.70

-77.61%

Eggs

$2.17 ฿73.0

$5.48 $5.48

-60.40%

Local Cheese (1kg)

$19.09 ฿642

$11.77 $11.77

62.19%

Chicken Fillets (1kg)

$3.40 ฿114

$11.23 $11.23

-69.72%

Beef Round Steak (1kg)

$10.90 ฿366

$17.36 $17.36

-37.21%

Apples (1kg)

$2.94 ฿98.9

$5.81 $5.81

-49.40%

Banana (1kg)

$1.69 ฿56.9

$1.44 $1.44

17.36%

Oranges (1kg)

$2.19 ฿73.8

$6.08 $6.08

-63.98%

Tomato (1kg)

$2.12 ฿71.4

$6.06 $6.06

-65.02%

Potato (1kg)

$1.46 ฿49.03

$4.08 $4.08

-64.22%

Onion (1kg)

$1.37 ฿45.99

$3.70 $3.70

-62.97%

Lettuce (1 head)

$1.08 ฿36.17

$3.48 $3.48

-68.97%

Water (1.5 liter bottle)

$0.55 ฿18.34

$2.76 $2.76

-80.07%

Cigarettes 20 Pack (Marlboro, Camel)

$4.43 ฿149

$10.26 $10.26

-56.82%

Wine (Bottle)

$18.25 ฿614

$17.09 $17.09

6.79%

Local Beer (0.5 liter bottle)

$1.77 ฿59.6

$1.91 $1.91

-7.33%

Imported Beer (0.33 liter bottle)

$2.88 ฿96.8

$4.94 $4.94

-41.70%

One-way Ticket (Public Transport)

$1.45 ฿48.66

$2.78 $2.78

-47.84%

Public Transport Monthly Pass (Regular Price)

$54.9 ฿1,845

$86.9 $86.9

-36.82%

Taxi Start (Normal Tariff)

$1.51 ฿50.9

$2.47 $2.47

-38.87%

Taxi (Normal Tariff) (1km)

$0.78 ฿26.08

$1.41 $1.41

-44.68%

Taxi 1hour Waiting (Normal Tariff)

$3.84 ฿129

$24.02 $24.02

-84.01%

Gasoline (1 liter)

$1.49 ฿50.0

$1.07 $1.07

39.25%

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

$26.9K ฿903.7K

$28.5K $28.5K

-5.69%

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

$26.3K ฿885.7K

$26.0K $26.0K

1.33%

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

$97.8 ฿3,288

$229 $229

-57.32%

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

$11.29 ฿380

$71.5 $71.5

-84.21%

Internet (50+ Mbps, Unlimited Data)

$17.19 ฿578

$74.4 $74.4

-76.90%

Gym Membership (Monthly)

$68.3 ฿2,297

$75.5 $75.5

-9.51%

Tennis Court (1 Hour on Weekend)

$10.92 ฿367

$19.92 $19.92

-45.18%

Cinema Ticket

$7.43 ฿250

$18.82 $18.82

-60.52%

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

$530 ฿17.8K

$1,927 $1,927

-72.48%

International Primary School, 1 Child (Yearly)

$18.8K ฿631.4K

$32.4K $32.4K

-42.07%

Jeans (Levis 501 Or Similar)

$61.7 ฿2,073

$68.0 $68.0

-9.31%

Summer Dress (H&M, Zara, etc)

$28.25 ฿950

$49.54 $49.54

-42.98%

Sport Shoes (Adidas, Nike)

$96.0 ฿3,228

$93.1 $93.1

3.13%

Men's Leather Business Shoes

$86.8 ฿2,919

$141 $141

-38.48%

1-bedroom Apartment, City Center (Monthly)

$721 ฿24.2K

$2,181 $2,181

-66.94%

1-bedroom Apartment, Outside City Center (Monthly)

$509 ฿17.1K

$1,726 $1,726

-70.52%

3-bedroom Apartment, City Center (Monthly)

$1,950 ฿65.6K

$3,833 $3,833

-49.13%

3-bedroom Apartment, Outside City Center (Monthly)

$1,397 ฿47.0K

$3,071 $3,071

-54.52%

Buy Apartment in City Center (m2)

$4,192 ฿140.9K

$6,157 $6,157

-31.91%

Buy Apartment Outside City Center (m2)

$3,298 ฿110.9K

$4,617 $4,617

-28.55%

Average Monthly Net Salary (After Tax)

$492 ฿16.5K

$5,513 $5,513

-91.08%

20-Year Fixed Mortgage Interest Rate (Annual %)

5.57

6.67

-16.49%

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

Last update for Phuket: November 2, 2026

Last update for Boulder, CO: October 31, 2026

Monthly budget structure

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

Accommodation & Living

Phuket

$509 39.3%

Boulder, CO

$1.7K 52.3% 239% $1.2K

Groceries & Markets

Phuket

$267 20.6%

Boulder, CO

$472 14.3% 76.9% $205

Monthly Utilities & Internet

Phuket

$126 9.8%

Boulder, CO

$375 11.4% 197% $249

Clothing & Footwear

Phuket

$123 9.5%

Boulder, CO

$158 4.8% 29% $36

Eating Out

Phuket

$120 9.2%

Boulder, CO

$351 10.6% 194% $232

Sport & Entertainment

Phuket

$83 6.4%

Boulder, CO

$113 3.4% 36% $30

Getting Around

Phuket

$66 5.1%

Boulder, CO

$108 3.3% 62.7% $41

Cost Breakdown

A central one-bedroom costs $721 in Phuket versus $2,181 in Boulder, CO. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

Salaries in Boulder, CO are about 11 times higher. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $32 in Phuket versus $79 in Boulder, CO. Monthly groceries follow the same trend: $267 vs $472 – making Phuket the more affordable choice for daily food spending.

Good to know

🇹🇭 Phuket

🇺🇸 Boulder, CO

🕒 Local time

21:15 9:15 PM

07:15 7:15 AM

14 h behind Phuket

🌤 Weather

👥 Population

79,308

106,803

💱 Currency

Thai Baht THB ฿

United States Dollar USD $

📈 Exchange rate

100 THB = 2.97 USD

100 THB = 2.65 EUR

1 USD = 0.892 EUR

Exchange rates and currency converter

USD, EUR to THB – Thai Baht Converter

🇺🇸 United States Dollar ($)

🇹🇭 Thai Baht (฿)

Thai Baht exchange rates as of November 4, 2026: 1 USD = 33.62 THB (100 THB = 2.97 USD). 1 EUR = 37.69 THB (100 THB = 2.65 EUR).

United States Dollar exchange rates as of November 4, 2026: 1 EUR = 1.12 USD (1 USD = 0.892 EUR).

USD to THB in detail →

On the map

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Between locations

Phuket Boulder, CO 14,150 km ≈ 18 h nonstop flight

From you

Phuket
Boulder, 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 Boulder, CO: Cost of Living - Frequently Asked Questions

Yes – Boulder, CO is pricier by about 155%, and outside of rent the gap shows up most in eating out.

For a comfortable life, plan on about $1,940 per month in Phuket and $4,955 in Boulder, CO. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Phuket, especially for central apartments: a one-bedroom in the center costs $721 there versus $2,181 in Boulder, CO.

Groceries cost about 77% more in Boulder, CO, though the gap depends on what you buy.

A mid-range dinner for two costs $32 in Phuket and $79 in Boulder, CO. That’s a good indicator of the overall restaurant and café pricing gap between the two cities.

A $1,500 monthly budget goes further in Phuket, where all-in costs run around $1,294, than in Boulder, CO at $3,303. In Phuket it covers expenses comfortably, while in Boulder, CO it requires careful planning or may not stretch far enough.

Families tend to lean toward Phuket – lower housing and cheaper childcare make a real difference, especially on a single income or when paying for private education.

Both cities have a reputation for safety. In either place, the choice of neighborhood matters more than the choice between the two cities.

If budget matters most, go with Phuket. If higher salaries or specific career opportunities are the priority, Boulder, CO makes more sense. Both are solid long-term options with distinct trade-offs.