Last update: Oct 2026

Cost of Living Comparison Between Castel and Phuket

For one person, living is cheaper in Phuket: $1,207 a month against $2,393 in Castel, rent and utilities included – about $14,200 less a year. Higher rent and utilities in Castel outweigh lower spending on other living expenses.

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Cost of Living Index in Phuket
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Phuket Living Index

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Castel

🇬🇬 Guernsey

$2,393

/mo nomad

Phuket

🇹🇭 Thailand

$1,207

/mo nomad

Monthly Cost of Living

How much you'll spend in Castel and in Phuket

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

A single person spends $2,393 per month in Castel vs $1,207 in Phuket, rent included.

Castel $2,393
Phuket $1,207

A couple spends around $3,776 per month in Castel vs $2,037 in Phuket, rent included.

Castel $3,776
Phuket $2,037

A family of three spends $5,160 per month in Castel vs $2,867 in Phuket, rent included.

Castel $5,160
Phuket $2,867

Castel costs about 98% more than Phuket, and outside of rent the biggest gap is in eating out.

Castel sits 77% above the global median, while Phuket is 11% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$39.40 GGP 29.59

$4.58 ฿153

760.26%

Three-Course Dinner for Two, Mid-Range

$78.7 GGP 59.1

$32.48 ฿1,086

142.30%

Fast Food Meal (McDonalds, etc)

$8.55 ฿286

Cappuccino

$4.83 GGP 3.62

$2.72 ฿91.0

77.57%

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

$3.24 GGP 2.44

$0.94 ฿31.25

244.68%

Water (0.33 liter bottle)

$3.89 GGP 2.92

$0.49 ฿16.39

693.88%

Local Beer (0.5 liter draught)

$4.19 GGP 3.15

$2.59 ฿86.6

61.78%

Imported Beer (0.33 liter bottle)

$6.48 GGP 4.87

$3.83 ฿128

69.19%

Milk (1 liter)

$2.02 GGP 1.52

$1.74 ฿58.1

16.09%

White Bread (500g)

$1.43 ฿47.82

Rice (white) (1kg)

$1.53 ฿51.0

Eggs

$2.17 ฿72.7

Local Cheese (1kg)

$19.15 ฿640

Chicken Fillets (1kg)

$3.30 ฿110

Beef Round Steak (1kg)

$11.14 ฿372

Apples (1kg)

$2.95 ฿98.5

Banana (1kg)

$1.68 ฿56.1

Oranges (1kg)

$2.30 ฿76.8

Tomato (1kg)

$2.13 ฿71.3

Potato (1kg)

$1.53 ฿51.1

Onion (1kg)

$1.36 ฿45.55

Lettuce (1 head)

$1.12 ฿37.44

Water (1.5 liter bottle)

$0.55 ฿18.24

Cigarettes 20 Pack (Marlboro, Camel)

$4.26 ฿142

Wine (Bottle)

$18.19 ฿608

Local Beer (0.5 liter bottle)

$1.74 ฿58.2

Imported Beer (0.33 liter bottle)

$2.79 ฿93.3

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

Taxi (Normal Tariff) (1km)

$1.01 ฿33.79

Taxi 1hour Waiting (Normal Tariff)

$3.83 ฿128

Gasoline (1 liter)

$2.24 GGP 1.68

$1.49 ฿49.85

50.34%

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

$26.7K ฿891.6K

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

$26.7K ฿892.7K

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

$99.4 ฿3,321

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

$26.89 GGP 20.19

$11.28 ฿377

138.39%

Internet (50+ Mbps, Unlimited Data)

$66.3 GGP 49.80

$17.36 ฿580

281.97%

Gym Membership (Monthly)

$52.3 ฿1,747

Tennis Court (1 Hour on Weekend)

$10.85 ฿362

Cinema Ticket

$7.57 ฿253

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

$558 ฿18.7K

International Primary School, 1 Child (Yearly)

$11.5K ฿383.9K

Jeans (Levis 501 Or Similar)

$62.9 ฿2,102

Summer Dress (H&M, Zara, etc)

$28.58 ฿955

Sport Shoes (Adidas, Nike)

$96.1 ฿3,213

Men's Leather Business Shoes

$88.1 ฿2,943

1-bedroom Apartment, City Center (Monthly)

$2,009 GGP 1,509

$729 ฿24.4K

175.48%

1-bedroom Apartment, Outside City Center (Monthly)

$1,844 GGP 1,385

$460 ฿15.4K

300.81%

3-bedroom Apartment, City Center (Monthly)

$3,929 GGP 2,950

$2,096 ฿70.0K

87.45%

3-bedroom Apartment, Outside City Center (Monthly)

$3,668 GGP 2,755

$1,222 ฿40.8K

200.12%

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

20-Year Fixed Mortgage Interest Rate (Annual %)

5.57

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

Last update for Castel: October 12, 2026

Last update for Phuket: October 13, 2026

Monthly budget structure

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

Accommodation & Living

Castel

–

Phuket

$460 38.1%

Groceries & Markets

Castel

–

Phuket

$268 22.2%

Monthly Utilities & Internet

Castel

–

Phuket

$128 10.6%

Clothing & Footwear

Castel

–

Phuket

$124 10.3%

Eating Out

Castel

–

Phuket

$121 10.1%

Sport & Entertainment

Castel

–

Phuket

$67 5.6%

Getting Around

Castel

–

Phuket

$39 3.2%

Cost Breakdown

A central one-bedroom costs $2,009 in Castel versus $729 in Phuket. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

A mid-range dinner for two costs $79.0 in Castel versus $32.00 in Phuket. Groceries tell a different story – $20.00 in Castel vs $268 in Phuket – so Castel wins on supermarket bills even if dining out costs more.

Good to know

🇬🇬 Castel

🇹🇭 Phuket

🕒 Local time

01:15 1:15 AM

07:15 7:15 AM

6 h ahead of Castel

🌤 Weather

👥 Population

8,000

79,308

💱 Currency

Guernsey Pound GGP £

Thai Baht THB ฿

📈 Exchange rate

1 GGP = 1.33 USD

1 GGP = 1.18 EUR

100 THB = 2.99 USD

100 THB = 2.66 EUR

Exchange rates and currency converter

THB, USD, EUR to GGP – Guernsey Pound Converter

🇺🇸 United States Dollar ($)

🇬🇬 Guernsey Pound (£)

Guernsey Pound exchange rates as of October 19, 2026: 1 USD = 0.751 GGP (1 GGP = 1.33 USD). 1 EUR = 0.844 GGP (1 GGP = 1.18 EUR).

Thai Baht exchange rates as of October 19, 2026: 1 USD = 33.42 THB (100 THB = 2.99 USD). 1 EUR = 37.57 THB (100 THB = 2.66 EUR).

USD to GGP in detail →

On the map

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Between locations

Castel Phuket 10,120 km ≈ 13 h nonstop flight

From you

Castel
Phuket

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

Castel vs Phuket: Cost of Living - Frequently Asked Questions

Yes – Castel is pricier by about 98%, and outside of rent the gap shows up most in eating out.

For a comfortable life, plan on about $3,589 per month in Castel and $1,811 in Phuket. 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. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Interestingly, groceries are about 1224% cheaper in Castel – one category where the pricier city actually offers better value, probably thanks to stronger retail competition or local farming.

A mid-range dinner for two costs $79.0 in Castel and $32.00 in Phuket. 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 $1,207, than in Castel at $2,393. In Phuket it covers expenses comfortably, while in Castel 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 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 Phuket. If higher salaries, better infrastructure, or specific career opportunities are the priority, Castel makes more sense. Both are solid long-term options with distinct trade-offs.