😐A single person spends $483 per month in Kolonnawa vs $481 in Ratnapura, rent included.
😐A couple spends around $805 per month in Kolonnawa vs $765 in Ratnapura, rent included.
😐A family of three spends $1,128 per month in Kolonnawa vs $1,050 in Ratnapura, rent included.
😐Kolonnawa and Ratnapura have comparable living costs – the differences are in the details.
📊Both Kolonnawa and Ratnapura are more affordable than the global median – Kolonnawa65% lower, Ratnapura65% lower.
Currency
🍽 Eating Out
Kolonnawa
Ratnapura
Difference
Meal at Budget Restaurant
$4.46LKR 1,464
$2.00LKR 656
123.00%
Three-Course Dinner for Two, Mid-Range
$25.94LKR 8,523
$9.18LKR 3,016
182.57%
Fast Food Meal(McDonalds, etc)
$7.51LKR 2,468
$6.13LKR 2,013
22.51%
Cappuccino
$2.56LKR 841
$2.08LKR 683
23.08%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$0.73LKR 241
$0.79LKR 259
-7.59%
Water(0.33 liter bottle)
$0.25LKR 81.9
$0.48LKR 157
-47.92%
Local Beer(0.5 liter draught)
$2.20LKR 723
$1.99LKR 655
10.55%
Imported Beer(0.33 liter bottle)
$3.14LKR 1,032
$2.76LKR 908
13.77%
🛒 Groceries & Markets
Kolonnawa
Ratnapura
Difference
Milk(1 liter)
$1.65LKR 541
$1.81LKR 594
-8.84%
White Bread(500g)
$0.56LKR 184
$0.79LKR 260
-29.11%
Rice(white)(1kg)
$0.59LKR 193
$0.66LKR 218
-10.61%
Eggs
$1.67LKR 550
$1.12LKR 368
49.11%
Local Cheese(1kg)
$10.52LKR 3,456
$15.15LKR 4,980
-30.56%
Chicken Fillets(1kg)
$4.50LKR 1,478
$6.51LKR 2,139
-30.88%
Beef Round Steak(1kg)
$7.12LKR 2,340
$15.90LKR 5,226
-55.22%
Apples(1kg)
$7.00LKR 2,299
$4.32LKR 1,420
62.04%
Banana(1kg)
$0.89LKR 291
$0.76LKR 251
17.11%
Oranges(1kg)
$4.37LKR 1,436
$4.36LKR 1,432
0.23%
Tomato(1kg)
$1.24LKR 407
$1.02LKR 334
21.57%
Potato(1kg)
$1.02LKR 334
$1.03LKR 338
-0.97%
Onion(1kg)
$0.76LKR 251
$1.37LKR 451
-44.53%
Lettuce(1 head)
$0.88LKR 290
$0.48LKR 156
83.33%
Water(1.5 liter bottle)
$0.44LKR 145
$0.45LKR 147
-2.22%
Cigarettes 20 Pack(Marlboro, Camel)
$10.55LKR 3,467
$13.10LKR 4,303
-19.47%
Wine(Bottle)
$10.57LKR 3,472
$12.62LKR 4,148
-16.24%
Local Beer(0.5 liter bottle)
$1.78LKR 586
$2.11LKR 692
-15.64%
Imported Beer(0.33 liter bottle)
$2.25LKR 738
$2.84LKR 933
-20.77%
🚌 Getting Around
Kolonnawa
Ratnapura
Difference
One-way Ticket(Public Transport)
$0.15LKR 50.2
$0.35LKR 116
-57.14%
Taxi Start(Normal Tariff)
$0.42LKR 137
$0.36LKR 117
16.67%
Taxi(Normal Tariff)(1km)
$0.36LKR 118
$0.44LKR 144
-18.18%
Taxi 1hour Waiting(Normal Tariff)
$0.87LKR 287
-
-
Gasoline(1 liter)
$1.35LKR 443
$0.99LKR 326
36.36%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$30.0KLKR 9.9M
$19.6KLKR 6.5M
52.74%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$41.9KLKR 13.8M
$19.7KLKR 6.5M
112.36%
🧾 Monthly Utilities & Internet
Kolonnawa
Ratnapura
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$55.0LKR 18.1K
-
-
SIM Card Monthly Plan(Calls and 10GB+ Data)
$4.24LKR 1,394
$2.01LKR 662
110.95%
Internet(50+ Mbps, Unlimited Data)
$21.30LKR 7,000
$7.49LKR 2,462
184.38%
🎉 Sport & Entertainment
Kolonnawa
Ratnapura
Difference
Gym Membership(Monthly)
-
$9.02LKR 2,964
-
Cinema Ticket
$4.49LKR 1,475
$2.40LKR 787
87.08%
🧸 Childcare & Education
Kolonnawa
Ratnapura
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$37.65LKR 12.4K
-
-
International Primary School, 1 Child(Yearly)
$1,231LKR 404.6K
-
-
👕👟 Clothing & Footwear
Kolonnawa
Ratnapura
Difference
Jeans(Levis 501 Or Similar)
$19.88LKR 6,533
$10.79LKR 3,545
84.24%
Summer Dress(H&M, Zara, etc)
$16.84LKR 5,533
$7.76LKR 2,550
117.01%
Sport Shoes(Adidas, Nike)
$80.0LKR 26.3K
$85.8LKR 28.2K
-6.67%
Men's Leather Business Shoes
$42.07LKR 13.8K
$26.03LKR 8,553
61.62%
🏠 Accommodation & Living
Kolonnawa
Ratnapura
Difference
1-bedroom Apartment, City Center(Monthly)
-
$76.6LKR 25.2K
-
1-bedroom Apartment, Outside City Center(Monthly)
-
$54.0LKR 17.7K
-
3-bedroom Apartment, Outside City Center(Monthly)
-
$86.2LKR 28.3K
-
💵 Salaries & Financials
Kolonnawa
Ratnapura
Difference
Average Monthly Net Salary(After Tax)
-
$170LKR 55.9K
-
20-Year Fixed Mortgage Interest Rate(Annual %)
12.69
0
-
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Kolonnawa: September 8, 2026
Last update for Ratnapura: September 5, 2026
Cost Breakdown
🛒A mid-range dinner for two costs $26.00 in Kolonnawa versus $9.00 in Ratnapura. Groceries tell a different story – $218 in Kolonnawa vs $262 in Ratnapura – so Kolonnawa wins on supermarket bills even if dining out costs more.
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
Kolonnawa vs Ratnapura: Cost of Living - Frequently Asked Questions
How much do you need to earn to live comfortably in Kolonnawa and in Ratnapura?
For a comfortable life, plan on about $724 per month in Kolonnawa and $721 in Ratnapura. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.
Are groceries more expensive in Kolonnawa or in Ratnapura?
Interestingly, groceries are about 20% cheaper in Kolonnawa – one category where the pricier city actually offers better value, probably thanks to stronger retail competition or local farming.
How do dining costs compare in Kolonnawa and in Ratnapura?
A mid-range dinner for two costs $26.00 in Kolonnawa and $9.00 in Ratnapura. That's a good indicator of the overall restaurant and café pricing gap between the two cities.
Can you live on $1,000/month in Kolonnawa or in Ratnapura?
$1,000 covers both cities comfortably – all-in costs are $483 in Kolonnawa and $481 in Ratnapura, leaving budget for savings and extras in both cases.
Which city is better for digital nomads, Kolonnawa or Ratnapura?
For digital nomads, it depends on budget. Ratnapura costs $481 versus $483 in Kolonnawa. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.
How safe is Kolonnawa compared to Ratnapura?
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.
Should I move to Kolonnawa or to Ratnapura?
If budget matters most, go with Ratnapura. If higher salaries, better infrastructure, or specific career opportunities are the priority, Kolonnawa makes more sense. Both are solid long-term options with distinct trade-offs.