Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Arenal

For one person, living costs are similar in Buenos Aires and in Arenal: $1,656 and $1,673 a month, rent and utilities included.

80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index
84

Cost of Living Index in Arenal
Learn more

Arenal Living Index

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Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Arenal

🇨🇷 Costa Rica

$1,673

/mo nomad

Monthly Cost of Living

How much you'll spend in Buenos Aires and in Arenal

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

Monthly costs for one person with rent: $1,656 in Buenos Aires versus $1,673 in Arenal.

Buenos Aires $1,656
Arenal $1,673

Estimated couple costs with rent: $2,697 in Buenos Aires versus $2,631 in Arenal.

Buenos Aires $2,697
Arenal $2,631

Monthly costs for a family of three with rent: $3,737 in Buenos Aires versus $3,589 in Arenal.

Buenos Aires $3,737
Arenal $3,589

Living in Buenos Aires costs roughly 1% less than in Arenal, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Buenos Aires 23% above, Arenal 24% above.

Meal at Budget Restaurant

$19.09 ARS 28.9K

$12.02 ₡5,402

58.82%

Three-Course Dinner for Two, Mid-Range

$65.8 ARS 99.6K

$60.8 ₡27.3K

8.24%

Fast Food Meal (McDonalds, etc)

$13.20 ARS 20.0K

$11.74 ₡5,277

12.44%

Cappuccino

$3.85 ARS 5,823

$4.53 ₡2,034

-15.01%

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

$1.99 ARS 3,011

$2.75 ₡1,235

-27.64%

Water (0.33 liter bottle)

$1.60 ARS 2,423

$1.94 ₡870

-17.53%

Local Beer (0.5 liter draught)

$3.93 ARS 5,942

$3.34 ₡1,500

17.66%

Imported Beer (0.33 liter bottle)

$4.61 ARS 6,982

$4.34 ₡1,951

6.22%

Milk (1 liter)

$1.50 ARS 2,265

$2.31 ₡1,037

-35.06%

White Bread (500g)

$2.53 ARS 3,826

$3.14 ₡1,411

-19.43%

Rice (white) (1kg)

$1.61 ARS 2,438

$2.50 ₡1,125

-35.60%

Eggs

$2.84 ARS 4,303

$3.46 ₡1,554

-17.92%

Local Cheese (1kg)

$10.30 ARS 15.6K

$10.58 ₡4,753

-2.65%

Chicken Fillets (1kg)

$10.00 ARS 15.1K

$10.24 ₡4,600

-2.34%

Beef Round Steak (1kg)

$13.30 ARS 20.1K

$14.10 ₡6,337

-5.67%

Apples (1kg)

$2.88 ARS 4,353

$5.16 ₡2,317

-44.19%

Banana (1kg)

$2.20 ARS 3,324

$1.60 ₡718

37.50%

Oranges (1kg)

$1.40 ARS 2,114

$4.62 ₡2,076

-69.70%

Tomato (1kg)

$1.98 ARS 2,995

$3.79 ₡1,702

-47.76%

Potato (1kg)

$1.21 ARS 1,830

$3.84 ₡1,724

-68.49%

Onion (1kg)

$1.26 ARS 1,905

$3.71 ₡1,669

-66.04%

Lettuce (1 head)

$1.71 ARS 2,584

$1.08 ₡486

58.33%

Water (1.5 liter bottle)

$1.72 ARS 2,596

$3.17 ₡1,424

-45.74%

Cigarettes 20 Pack (Marlboro, Camel)

$4.29 ARS 6,486

$5.82 ₡2,616

-26.29%

Wine (Bottle)

$5.70 ARS 8,619

$19.68 ₡8,841

-71.04%

Local Beer (0.5 liter bottle)

$2.17 ARS 3,278

$2.80 ₡1,257

-22.50%

Imported Beer (0.33 liter bottle)

$2.76 ARS 4,175

$3.62 ₡1,628

-23.76%

One-way Ticket (Public Transport)

$0.75 ARS 1,137

$1.40 ₡627

-46.43%

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.3K

Taxi Start (Normal Tariff)

$1.57 ARS 2,368

$2.50 ₡1,125

-37.20%

Taxi (Normal Tariff) (1km)

$1.03 ARS 1,554

$1.57 ₡707

-34.39%

Taxi 1hour Waiting (Normal Tariff)

$7.90 ARS 11.9K

$8.48 ₡3,812

-6.84%

Gasoline (1 liter)

$1.42 ARS 2,154

$1.58 ₡708

-10.13%

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

$27.9K ARS 42.3M

$22.1K ₡9.9M

26.35%

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

$35.0K ARS 52.9M

$35.6K ₡16.0M

-1.83%

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

$195 ARS 295.3K

$94.3 ₡42.4K

107.06%

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

$25.16 ARS 38.1K

$35.89 ₡16.1K

-29.90%

Internet (50+ Mbps, Unlimited Data)

$31.54 ARS 47.7K

$59.2 ₡26.6K

-46.76%

Gym Membership (Monthly)

$50.9 ARS 77.0K

$78.2 ₡35.2K

-34.91%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.3K

Cinema Ticket

$10.34 ARS 15.6K

$7.51 ₡3,373

37.68%

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

$463 ARS 701.1K

$989 ₡444.4K

-53.15%

International Primary School, 1 Child (Yearly)

$8,793 ARS 13.3M

$16.9K ₡7.6M

-47.95%

Jeans (Levis 501 Or Similar)

$120 ARS 181.3K

$72.0 ₡32.3K

66.50%

Summer Dress (H&M, Zara, etc)

$95.5 ARS 144.5K

$57.0 ₡25.6K

67.54%

Sport Shoes (Adidas, Nike)

$114 ARS 172.6K

$131 ₡59.0K

-13.08%

Men's Leather Business Shoes

$139 ARS 210.8K

$131 ₡58.8K

6.40%

1-bedroom Apartment, City Center (Monthly)

$756 ARS 1.1M

$796 ₡357.7K

-5.00%

1-bedroom Apartment, Outside City Center (Monthly)

$520 ARS 786.5K

$570 ₡256.2K

-8.81%

3-bedroom Apartment, City Center (Monthly)

$1,590 ARS 2.4M

$1,638 ₡736.2K

-2.93%

3-bedroom Apartment, Outside City Center (Monthly)

$1,198 ARS 1.8M

$1,091 ₡490.3K

9.83%

Buy Apartment in City Center (m2)

$2,713 ARS 4.1M

Buy Apartment Outside City Center (m2)

$1,901 ARS 2.9M

Average Monthly Net Salary (After Tax)

$938 ARS 1.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

8.62

564.15%

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

Last update for Buenos Aires: October 11, 2026

Last update for Arenal: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$520 31.4%

Arenal

$570 34.1% 9.7% $50

Groceries & Markets

Buenos Aires

$283 17.1%

Arenal

$398 23.8% 40.6% $115

Eating Out

Buenos Aires

$282 17%

Arenal

$230 13.7% 18.4% $52

Monthly Utilities & Internet

Buenos Aires

$252 15.2%

Arenal

$189 11.3% 24.8% $62

Clothing & Footwear

Buenos Aires

$211 12.7%

Arenal

$176 10.5% 16.5% $35

Sport & Entertainment

Buenos Aires

$72 4.3%

Arenal

$93 5.6% 30.2% $22

Getting Around

Buenos Aires

$37 2.2%

Arenal

$16 * 1% 56.8% $21

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

Cost Breakdown

A one-bedroom apartment in the center runs $756 in Buenos Aires and $796 in Arenal. Housing cost is often the main lever when comparing two cities.

Dining out: $66.0 in Buenos Aires vs $61.0 in Arenal. Groceries flip the comparison at $283 vs $398, with Buenos Aires cheaper for home cooking.

Good to know

🇦🇷 Buenos Aires

🇨🇷 Arenal

🕒 Local time

06:31 6:31 AM

03:31 3:31 AM

3 h behind Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

2,300

💱 Currency

Argentine Peso ARS $

Costa Rican Colón CRC ₡

📈 Exchange rate

10,000 ARS = 6.61 USD

10,000 ARS = 5.9 EUR

1,000 CRC = 2.23 USD

1,000 CRC = 1.99 EUR

Exchange rates and currency converter

CRC, USD, EUR to ARS – Argentine Peso Converter

🇺🇸 United States Dollar ($)

🇦🇷 Argentine Peso ($)

Argentine Peso exchange rates as of October 15, 2026: 1 USD = 1,513 ARS (10,000 ARS = 6.61 USD). 1 EUR = 1,694 ARS (10,000 ARS = 5.9 EUR).

Costa Rican Colón exchange rates as of October 15, 2026: 1 USD = 449 CRC (1,000 CRC = 2.23 USD). 1 EUR = 503 CRC (1,000 CRC = 1.99 EUR).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires Arenal 5,720 km ≈ 8 h nonstop flight

From you

Buenos Aires
Arenal

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

Buenos Aires vs Arenal: Cost of Living - Frequently Asked Questions

Buenos Aires is cheaper overall, especially in groceries, leisure, and utilities. The 1% gap adds up to real monthly savings that compound significantly over time.

You'd need roughly $2,484 in Buenos Aires and $2,509 in Arenal to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $756 in Buenos Aires versus $796 in Arenal. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $463 in Buenos Aires versus $989 in Arenal. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Buenos Aires – a meal for two runs $66.0 versus $61.0 in Arenal. If you eat out regularly, this makes a real dent in your monthly spending.

At $1,656 in Buenos Aires versus $1,673 in Arenal, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Arenal. The gap between the two cities makes Buenos Aires the clear choice for anyone on this budget.

For families, Buenos Aires is more practical. Housing and childcare are both notably cheaper than in Arenal, and the savings on those two alone free up budget for education, activities, and family trips.

Safety-wise, Buenos Aires and Arenal 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 Buenos Aires gentler on the wallet – expenses run 1% less than in Arenal. Beyond cost, consider language, visa policies, and how big the international community is in each city.