Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Petite Riviere

For one person, living is cheaper in Petite Riviere: $619 a month against $1,656 in Buenos Aires, rent and utilities included – about $12,400 less a year. Rent and utilities account for most of the difference.

80

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index
30

Cost of Living Index in Petite Riviere
Learn more

Petite Riviere Living Index

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Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Petite Riviere

🇲🇺 Mauritius

$619

/mo nomad

Monthly Cost of Living

How much you'll spend in Buenos Aires and in Petite Riviere

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 Petite Riviere actually costs, broken down by who's living it.

Monthly costs for one person with rent: $1,656 in Buenos Aires versus $619 in Petite Riviere.

Buenos Aires $1,656
Petite Riviere $619

Estimated couple costs with rent: $2,697 in Buenos Aires versus $1,038 in Petite Riviere.

Buenos Aires $2,697
Petite Riviere $1,038

Monthly costs for a family of three with rent: $3,737 in Buenos Aires versus $1,458 in Petite Riviere.

Buenos Aires $3,737
Petite Riviere $1,458

Living in Buenos Aires is roughly 168% more expensive than in Petite Riviere, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Buenos Aires is 23% above, Petite Riviere is 54% below.

Meal at Budget Restaurant

$19.09 ARS 29.0K

$5.74 MUR 270

232.58%

Three-Course Dinner for Two, Mid-Range

$65.8 ARS 99.9K

$38.46 MUR 1,811

71.09%

Fast Food Meal (McDonalds, etc)

$13.20 ARS 20.0K

$7.29 MUR 343

81.07%

Cappuccino

$3.85 ARS 5,841

$2.59 MUR 122

48.65%

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

$1.99 ARS 3,020

$1.12 MUR 52.8

77.68%

Water (0.33 liter bottle)

$1.60 ARS 2,430

$0.62 MUR 29.22

158.06%

Local Beer (0.5 liter draught)

$3.93 ARS 5,959

$2.68 MUR 126

46.64%

Imported Beer (0.33 liter bottle)

$4.61 ARS 7,003

$4.85 MUR 228

-4.95%

Milk (1 liter)

$1.50 ARS 2,272

$1.58 MUR 74.6

-5.06%

White Bread (500g)

$2.53 ARS 3,837

$0.77 MUR 36.46

228.57%

Rice (white) (1kg)

$1.61 ARS 2,445

$1.13 MUR 53.4

42.48%

Eggs

$2.84 ARS 4,316

$2.53 MUR 119

12.25%

Local Cheese (1kg)

$10.30 ARS 15.6K

$5.33 MUR 251

93.25%

Chicken Fillets (1kg)

$10.00 ARS 15.2K

$6.41 MUR 302

56.01%

Beef Round Steak (1kg)

$13.30 ARS 20.2K

$11.37 MUR 535

16.97%

Apples (1kg)

$2.88 ARS 4,366

$2.72 MUR 128

5.88%

Banana (1kg)

$2.20 ARS 3,334

$2.58 MUR 121

-14.73%

Oranges (1kg)

$1.40 ARS 2,120

$1.37 MUR 64.5

2.19%

Tomato (1kg)

$1.98 ARS 3,004

$2.92 MUR 137

-32.19%

Potato (1kg)

$1.21 ARS 1,835

$1.01 MUR 47.69

19.80%

Onion (1kg)

$1.26 ARS 1,910

$0.94 MUR 44.15

34.04%

Lettuce (1 head)

$1.71 ARS 2,592

$0.73 MUR 34.51

134.25%

Water (1.5 liter bottle)

$1.72 ARS 2,603

$0.91 MUR 42.70

89.01%

Cigarettes 20 Pack (Marlboro, Camel)

$4.29 ARS 6,505

$6.56 MUR 309

-34.60%

Wine (Bottle)

$5.70 ARS 8,645

$8.50 MUR 400

-32.94%

Local Beer (0.5 liter bottle)

$2.17 ARS 3,288

$1.66 MUR 78.2

30.72%

Imported Beer (0.33 liter bottle)

$2.76 ARS 4,188

$2.37 MUR 112

16.46%

One-way Ticket (Public Transport)

$0.75 ARS 1,141

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.4K

Taxi Start (Normal Tariff)

$1.57 ARS 2,375

$4.25 MUR 200

-63.06%

Taxi (Normal Tariff) (1km)

$1.03 ARS 1,558

$3.08 MUR 145

-66.56%

Taxi 1hour Waiting (Normal Tariff)

$7.90 ARS 12.0K

$21.34 MUR 1,005

-62.98%

Gasoline (1 liter)

$1.42 ARS 2,160

$1.40 MUR 66.1

1.43%

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

$27.9K ARS 42.4M

$36.4K MUR 1.7M

-23.30%

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

$35.0K ARS 53.1M

$31.0K MUR 1.5M

12.97%

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

$195 ARS 296.2K

$44.65 MUR 2,102

337.18%

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

$25.16 ARS 38.2K

$10.71 MUR 504

134.92%

Internet (50+ Mbps, Unlimited Data)

$31.54 ARS 47.9K

$29.23 MUR 1,376

7.90%

Gym Membership (Monthly)

$50.9 ARS 77.3K

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

Cinema Ticket

$10.34 ARS 15.7K

$6.39 MUR 301

61.82%

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

$463 ARS 703.2K

$125 MUR 5,907

269.32%

International Primary School, 1 Child (Yearly)

$8,793 ARS 13.3M

$7,759 MUR 365.3K

13.32%

Jeans (Levis 501 Or Similar)

$120 ARS 181.8K

$76.2 MUR 3,588

57.24%

Summer Dress (H&M, Zara, etc)

$95.5 ARS 144.9K

$72.7 MUR 3,421

31.39%

Sport Shoes (Adidas, Nike)

$114 ARS 173.1K

$119 MUR 5,587

-3.86%

Men's Leather Business Shoes

$139 ARS 211.4K

$75.7 MUR 3,562

84.11%

1-bedroom Apartment, City Center (Monthly)

$756 ARS 1.1M

1-bedroom Apartment, Outside City Center (Monthly)

$520 ARS 788.8K

3-bedroom Apartment, City Center (Monthly)

$1,590 ARS 2.4M

3-bedroom Apartment, Outside City Center (Monthly)

$1,198 ARS 1.8M

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

6.67

758.32%

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

Last update for Buenos Aires: October 11, 2026

Last update for Petite Riviere: October 13, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$520 31.4%

Petite Riviere

- * 0% 100%

Groceries & Markets

Buenos Aires

$283 17.1%

Petite Riviere

$218 35.3% 22.9% $65

Eating Out

Buenos Aires

$282 17%

Petite Riviere

$129 20.8% 54.2% $153

Monthly Utilities & Internet

Buenos Aires

$252 15.2%

Petite Riviere

$85 13.7% 66.4% $167

Clothing & Footwear

Buenos Aires

$211 12.7%

Petite Riviere

$154 25% 26.8% $56

Sport & Entertainment

Buenos Aires

$72 4.3%

Petite Riviere

$13 * 2.1% 82.1% $59

Getting Around

Buenos Aires

$37 2.2%

Petite Riviere

$20 * 3.2% 46.8% $17

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

Cost Breakdown

Dining out: $66.0 in Buenos Aires vs $38.00 in Petite Riviere for a mid-range dinner for two. Groceries echo the gap at $283 vs $218 per month, with Petite Riviere cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇲🇺 Petite Riviere

🕒 Local time

11:18 11:18 AM

18:18 6:18 PM

7 h ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

2,500

💱 Currency

Argentine Peso ARS $

Mauritian Rupee MUR ₨

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

100 MUR = 2.12 USD

100 MUR = 1.89 EUR

Exchange rates and currency converter

MUR, USD, EUR to ARS – Argentine Peso Converter

🇺🇸 United States Dollar ($)

🇦🇷 Argentine Peso ($)

Argentine Peso exchange rates as of October 18, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,706 ARS (10,000 ARS = 5.86 EUR).

Mauritian Rupee exchange rates as of October 18, 2026: 1 USD = 47.08 MUR (100 MUR = 2.12 USD). 1 EUR = 52.93 MUR (100 MUR = 1.89 EUR).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires Petite Riviere 10,910 km ≈ 14 h nonstop flight

From you

Buenos Aires
Petite Riviere

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 Petite Riviere: Cost of Living - Frequently Asked Questions

Buenos Aires and Petite Riviere differ by about 168% in total monthly costs ($1,656 vs $619 including rent). Petite Riviere is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $2,484 in Buenos Aires and $928 in Petite Riviere 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.

Childcare runs $463 in Buenos Aires versus $125 in Petite Riviere. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Petite Riviere – a meal for two runs $38.00 versus $66.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $619 in Petite Riviere versus $1,656 in Buenos Aires, a $1,000 budget is realistic in Petite Riviere but tight or insufficient in Buenos Aires. The gap between the two cities makes Petite Riviere the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Buenos Aires and Petite Riviere 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 Petite Riviere gentler on the wallet – expenses run 168% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.