Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Rustenburg

For one person, living is cheaper in Rustenburg: $799 a month against $1,656 in Buenos Aires, rent and utilities included – about $10,300 less a year. Rent and utilities account for about half of the difference.

80

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index
39

Cost of Living Index in Rustenburg
Learn more

Rustenburg Living Index

Jump to prices

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Rustenburg

🇿🇦 South Africa

$799

/mo nomad

Monthly Cost of Living

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

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

Monthly costs for one person with rent: $1,656 in Buenos Aires versus $799 in Rustenburg.

Buenos Aires $1,656
Rustenburg $799

Estimated couple costs with rent: $2,697 in Buenos Aires versus $1,318 in Rustenburg.

Buenos Aires $2,697
Rustenburg $1,318

Monthly costs for a family of three with rent: $3,737 in Buenos Aires versus $1,837 in Rustenburg.

Buenos Aires $3,737
Rustenburg $1,837

Living in Buenos Aires is roughly 107% more expensive than in Rustenburg, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Buenos Aires is 23% above, Rustenburg is 41% below.

Meal at Budget Restaurant

$19.09 ARS 29.0K

$6.11 R 101

212.44%

Three-Course Dinner for Two, Mid-Range

$65.8 ARS 99.9K

$43.66 R 719

50.71%

Fast Food Meal (McDonalds, etc)

$13.20 ARS 20.0K

$6.28 R 103

110.19%

Cappuccino

$3.85 ARS 5,841

$2.03 R 33.47

89.66%

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

$1.99 ARS 3,020

$0.96 R 15.75

107.29%

Water (0.33 liter bottle)

$1.60 ARS 2,430

$0.50 R 8.26

220.00%

Local Beer (0.5 liter draught)

$3.93 ARS 5,959

$1.48 R 24.37

165.54%

Imported Beer (0.33 liter bottle)

$4.61 ARS 7,003

$2.09 R 34.40

120.57%

Milk (1 liter)

$1.50 ARS 2,272

$1.12 R 18.38

33.93%

White Bread (500g)

$2.53 ARS 3,837

$0.99 R 16.36

155.56%

Rice (white) (1kg)

$1.61 ARS 2,445

$1.77 R 29.20

-9.04%

Eggs

$2.84 ARS 4,316

$2.70 R 44.53

5.19%

Local Cheese (1kg)

$10.30 ARS 15.6K

$7.35 R 121

40.14%

Chicken Fillets (1kg)

$10.00 ARS 15.2K

$5.01 R 82.6

99.60%

Beef Round Steak (1kg)

$13.30 ARS 20.2K

$6.44 R 106

106.52%

Apples (1kg)

$2.88 ARS 4,366

$1.76 R 29.00

63.64%

Banana (1kg)

$2.20 ARS 3,334

$1.59 R 26.27

38.36%

Oranges (1kg)

$1.40 ARS 2,120

$1.79 R 29.47

-21.79%

Tomato (1kg)

$1.98 ARS 3,004

$1.14 R 18.78

73.68%

Potato (1kg)

$1.21 ARS 1,835

$1.33 R 21.96

-9.02%

Onion (1kg)

$1.26 ARS 1,910

$1.09 R 17.89

15.60%

Lettuce (1 head)

$1.71 ARS 2,592

$1.28 R 21.15

33.59%

Water (1.5 liter bottle)

$1.72 ARS 2,603

$0.94 R 15.48

82.98%

Cigarettes 20 Pack (Marlboro, Camel)

$4.29 ARS 6,505

$3.12 R 51.5

37.50%

Wine (Bottle)

$5.70 ARS 8,645

$5.96 R 98.2

-4.36%

Local Beer (0.5 liter bottle)

$2.17 ARS 3,288

$0.58 R 9.55

274.14%

Imported Beer (0.33 liter bottle)

$2.76 ARS 4,188

$0.95 R 15.61

190.53%

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

$0.82 R 13.48

91.46%

Taxi (Normal Tariff) (1km)

$1.03 ARS 1,558

$0.88 R 14.42

17.05%

Taxi 1hour Waiting (Normal Tariff)

$7.90 ARS 12.0K

$14.67 R 242

-46.15%

Gasoline (1 liter)

$1.42 ARS 2,160

$1.43 R 23.55

-0.70%

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

$27.9K ARS 42.4M

$28.4K R 468.3K

-1.67%

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

$35.0K ARS 53.1M

$27.6K R 455.5K

26.48%

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

$195 ARS 296.2K

$74.9 R 1,233

160.79%

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

$25.16 ARS 38.2K

$13.66 R 225

84.19%

Internet (50+ Mbps, Unlimited Data)

$31.54 ARS 47.9K

$36.01 R 593

-12.41%

Gym Membership (Monthly)

$50.9 ARS 77.3K

$21.21 R 349

140.08%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

$6.21 R 102

169.40%

Cinema Ticket

$10.34 ARS 15.7K

$4.94 R 81.5

109.31%

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

$463 ARS 703.2K

$112 R 1,841

314.70%

International Primary School, 1 Child (Yearly)

$8,793 ARS 13.3M

$5,493 R 90.5K

60.08%

Jeans (Levis 501 Or Similar)

$120 ARS 181.8K

$43.05 R 709

178.35%

Summer Dress (H&M, Zara, etc)

$95.5 ARS 144.9K

$46.85 R 772

103.80%

Sport Shoes (Adidas, Nike)

$114 ARS 173.1K

$109 R 1,798

4.55%

Men's Leather Business Shoes

$139 ARS 211.4K

$54.7 R 901

154.71%

1-bedroom Apartment, City Center (Monthly)

$756 ARS 1.1M

$336 R 5,537

125.03%

1-bedroom Apartment, Outside City Center (Monthly)

$520 ARS 788.8K

$239 R 3,937

117.55%

3-bedroom Apartment, City Center (Monthly)

$1,590 ARS 2.4M

$717 R 11.8K

121.74%

3-bedroom Apartment, Outside City Center (Monthly)

$1,198 ARS 1.8M

$520 R 8,559

130.66%

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

$1,085 R 17.9K

-13.58%

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

9.9

478.28%

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

Last update for Buenos Aires: October 11, 2026

Last update for Rustenburg: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$520 31.4%

Rustenburg

$239 29.9% 54% $281

Groceries & Markets

Buenos Aires

$283 17.1%

Rustenburg

$176 22% 37.9% $107

Eating Out

Buenos Aires

$282 17%

Rustenburg

$110 13.7% 61.1% $172

Monthly Utilities & Internet

Buenos Aires

$252 15.2%

Rustenburg

$125 15.6% 50.6% $127

Clothing & Footwear

Buenos Aires

$211 12.7%

Rustenburg

$114 14.3% 45.9% $97

Sport & Entertainment

Buenos Aires

$72 4.3%

Rustenburg

$31 3.9% 56.6% $40

Getting Around

Buenos Aires

$37 2.2%

Rustenburg

$5.2 * 0.7% 85.9% $32

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 $336 in Rustenburg. Housing cost is often the main lever when comparing two cities.

Rustenburg pays 16% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.

Dining out: $66.0 in Buenos Aires vs $44.00 in Rustenburg for a mid-range dinner for two. Groceries echo the gap at $283 vs $176 per month, with Rustenburg cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇿🇦 Rustenburg

🕒 Local time

09:12 9:12 AM

14:12 2:12 PM

5 h ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

549,575

💱 Currency

Argentine Peso ARS $

South African Rand ZAR R

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

100 ZAR = 6.07 USD

100 ZAR = 5.4 EUR

Exchange rates and currency converter

ZAR, 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).

South African Rand exchange rates as of October 18, 2026: 1 USD = 16.48 ZAR (100 ZAR = 6.07 USD). 1 EUR = 18.52 ZAR (100 ZAR = 5.4 EUR).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires Rustenburg 8,050 km ≈ 11 h nonstop flight

From you

Buenos Aires
Rustenburg

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 Rustenburg: Cost of Living - Frequently Asked Questions

Buenos Aires and Rustenburg differ by about 107% in total monthly costs ($1,656 vs $799 including rent). Rustenburg is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

On paper, salaries run 16% lower in Rustenburg. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $756 in Buenos Aires versus $336 in Rustenburg. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $463 in Buenos Aires versus $112 in Rustenburg. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Rustenburg – a meal for two runs $44.00 versus $66.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $799 in Rustenburg versus $1,656 in Buenos Aires, a $1,500 budget is realistic in Rustenburg but tight or insufficient in Buenos Aires. The gap between the two cities makes Rustenburg 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 Rustenburg 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 Rustenburg gentler on the wallet – expenses run 107% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.