🙂A single person spends $1,422 per month in Castries vs $1,491 in Kawasaki, rent included.
😐A couple spends around $2,362 per month in Castries vs $2,261 in Kawasaki, rent included.
😐A family of three spends $3,302 per month in Castries vs $3,030 in Kawasaki, rent included.
🙂Castries is about 5% cheaper than Kawasaki, driven mainly by Groceries & Markets.
📊Both Castries and Kawasaki sit above the global median – Castries by 3%, Kawasaki by 9%.
Currency
🍽 Eating Out
Castries
Kawasaki
Difference
Meal at Budget Restaurant
$9.14EC$24.67
$7.69¥1,202
18.86%
Three-Course Dinner for Two, Mid-Range
$74.5EC$201
$41.31¥6,454
80.44%
Fast Food Meal(McDonalds, etc)
$8.54EC$23.06
$4.97¥776
71.83%
Cappuccino
$3.68EC$9.93
$2.56¥399
43.75%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$1.88EC$5.08
$1.70¥266
10.59%
Water(0.33 liter bottle)
$0.93EC$2.51
$0.87¥136
6.90%
Local Beer(0.5 liter draught)
$2.71EC$7.32
$3.10¥484
-12.58%
Imported Beer(0.33 liter bottle)
$3.41EC$9.21
$3.09¥483
10.36%
🛒 Groceries & Markets
Castries
Kawasaki
Difference
Milk(1 liter)
$2.08EC$5.62
$1.56¥244
33.33%
White Bread(500g)
$1.90EC$5.12
$1.52¥237
25.00%
Rice(white)(1kg)
$1.66EC$4.48
$4.34¥677
-61.75%
Eggs
$4.73EC$12.78
$2.11¥330
124.17%
Local Cheese(1kg)
$11.04EC$29.81
$11.32¥1,769
-2.47%
Chicken Fillets(1kg)
$9.16EC$24.73
$6.98¥1,090
31.23%
Beef Round Steak(1kg)
$14.61EC$39.44
$16.99¥2,655
-14.01%
Apples(1kg)
$8.65EC$23.35
$6.20¥969
39.52%
Banana(1kg)
$1.68EC$4.55
$2.75¥430
-38.91%
Oranges(1kg)
$8.00EC$21.59
$5.09¥795
57.17%
Tomato(1kg)
$14.84EC$40.08
$5.98¥935
148.16%
Potato(1kg)
$3.38EC$9.12
$3.63¥567
-6.89%
Onion(1kg)
$1.99EC$5.38
$3.35¥523
-40.60%
Lettuce(1 head)
$2.19EC$5.91
$1.26¥197
73.81%
Water(1.5 liter bottle)
$1.31EC$3.55
$0.83¥130
57.83%
Cigarettes 20 Pack(Marlboro, Camel)
$9.03EC$24.38
$3.91¥611
130.95%
Wine(Bottle)
$11.04EC$29.80
$9.65¥1,508
14.40%
Local Beer(0.5 liter bottle)
$2.19EC$5.91
$2.33¥364
-6.01%
Imported Beer(0.33 liter bottle)
$5.61EC$15.14
$3.04¥474
84.54%
🚌 Getting Around
Castries
Kawasaki
Difference
One-way Ticket(Public Transport)
$1.09EC$2.93
$1.86¥290
-41.40%
Public Transport Monthly Pass(Regular Price)
-
$50.2¥7,841
-
Taxi Start(Normal Tariff)
$9.23EC$24.91
$3.21¥501
187.54%
Taxi(Normal Tariff)(1km)
-
$3.15¥492
-
Taxi 1hour Waiting(Normal Tariff)
-
$18.51¥2,892
-
Gasoline(1 liter)
$1.56EC$4.21
$1.09¥171
43.12%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$25.5KEC$69.0K
$21.7K¥3.4M
17.78%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$37.1KEC$100.2K
$15.1K¥2.4M
145.55%
🧾 Monthly Utilities & Internet
Castries
Kawasaki
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$124EC$334
$125¥19.6K
-1.47%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$87.1EC$235
$23.59¥3,685
269.10%
Internet(50+ Mbps, Unlimited Data)
$48.46EC$131
$31.35¥4,897
54.58%
🎉 Sport & Entertainment
Castries
Kawasaki
Difference
Gym Membership(Monthly)
$40.82EC$110
$55.2¥8,622
-26.04%
Tennis Court(1 Hour on Weekend)
-
$6.38¥997
-
Cinema Ticket
$5.49EC$14.82
$12.12¥1,893
-54.70%
🧸 Childcare & Education
Castries
Kawasaki
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$214EC$579
$577¥90.2K
-62.87%
International Primary School, 1 Child(Yearly)
-
$14.4K¥2.3M
-
👕👟 Clothing & Footwear
Castries
Kawasaki
Difference
Jeans(Levis 501 Or Similar)
$83.0EC$224
$50.6¥7,899
64.14%
Summer Dress(H&M, Zara, etc)
$51.7EC$140
$32.57¥5,088
58.77%
Sport Shoes(Adidas, Nike)
$112EC$303
$62.8¥9,813
78.73%
Men's Leather Business Shoes
$110EC$298
$75.8¥11.8K
45.48%
🏠 Accommodation & Living
Castries
Kawasaki
Difference
1-bedroom Apartment, City Center(Monthly)
$451EC$1,219
$761¥119.0K
-40.71%
1-bedroom Apartment, Outside City Center(Monthly)
$342EC$923
$554¥86.5K
-38.33%
3-bedroom Apartment, City Center(Monthly)
$1,225EC$3,307
$1,273¥198.9K
-3.83%
3-bedroom Apartment, Outside City Center(Monthly)
$705EC$1,903
$994¥155.4K
-29.14%
Buy Apartment in City Center(m2)
$101EC$273
$4,644¥725.5K
-97.82%
Buy Apartment Outside City Center(m2)
$63.8EC$172
$3,154¥492.7K
-97.98%
💵 Salaries & Financials
Castries
Kawasaki
Difference
Average Monthly Net Salary(After Tax)
$1,094EC$2,955
$2,550¥398.4K
-57.08%
20-Year Fixed Mortgage Interest Rate(Annual %)
7.75
1.66
366.87%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Castries: August 31, 2026
Last update for Kawasaki: September 1, 2026
Cost Breakdown
🏠A central one-bedroom costs $451 in Castries versus $761 in Kawasaki. 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 133% higher in Kawasaki, 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 $75.0 in Castries versus $41.00 in Kawasaki. Monthly groceries follow the same trend: $431 vs $344 – making Kawasaki the more affordable choice for daily food spending.
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
Castries vs Kawasaki: Cost of Living - Frequently Asked Questions
Which city is more expensive, Castries or Kawasaki?
Kawasaki costs about 5% more than Castries, with the gap driven mainly by Groceries & Markets. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.
How much do you need to earn to live comfortably in Castries and in Kawasaki?
For a comfortable life, plan on about $2,133 per month in Castries and $2,237 in Kawasaki. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.
Where is rent cheaper, Castries or Kawasaki?
Rent is clearly cheaper in Castries, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.
How much does it cost to live in Castries compared to Kawasaki?
Monthly expenses with rent come to $1,422 in Castries and $1,491 in Kawasaki. The difference isn't just one category – it shows up across housing, food, transport, and services.
How do childcare costs compare in Castries and in Kawasaki?
Kindergarten costs $214 per month in Castries and $577 in Kawasaki. For families with young kids, this one expense can tip the scales when choosing between the two cities.
Can you live on $1,000/month in Castries or in Kawasaki?
A $1,000 monthly budget goes further in Castries, where all-in costs run around $1,422, than in Kawasaki at $1,491. In Castries it covers expenses comfortably, while in Kawasaki it requires careful planning or may not stretch far enough.
Which city is better for digital nomads, Castries or Kawasaki?
For digital nomads, it depends on budget. Castries costs $1,422 versus $1,491 in Kawasaki. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.
Should I move to Castries or to Kawasaki?
If budget matters most, go with Castries. If higher salaries, better infrastructure, or specific career opportunities are the priority, Kawasaki makes more sense. Both are solid long-term options with distinct trade-offs.