Cost of Living Comparison Between Porsgrunn and Oslo Cost of Living Comparison Between Porsgrunn and Oslo

Monthly Cost of Living

Monthly costs for one person with rent: $2,742 in Porsgrunn versus $3,482 in Oslo.

Estimated couple costs with rent: $3,904 in Porsgrunn versus $4,887 in Oslo.

Monthly costs for a family of three with rent: $5,066 in Porsgrunn versus $6,292 in Oslo.

Living in Porsgrunn costs roughly 21% less than in Oslo, driven mainly by Sport & Entertainment.

Both cities are pricier than the global median: Porsgrunn 100% above, Oslo 153% above.

Meal at Budget Restaurant

$21.25 NOK 197

$21.52 NOK 200

-1.25%

Three-Course Dinner for Two, Mid-Range

$108 NOK 1,000

$127 NOK 1,181

-15.39%

Fast Food Meal (McDonalds, etc)

$16.19 NOK 150

$15.83 NOK 147

2.27%

Cappuccino

$5.86 NOK 54.4

$6.01 NOK 55.8

-2.50%

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

$3.62 NOK 33.65

$4.17 NOK 38.71

-13.19%

Water (0.33 liter bottle)

$3.12 NOK 28.92

$3.43 NOK 31.81

-9.04%

Local Beer (0.5 liter draught)

$11.67 NOK 108

$11.58 NOK 108

0.78%

Imported Beer (0.33 liter bottle)

$10.69 NOK 99.3

$12.62 NOK 117

-15.29%

Milk (1 liter)

$2.57 NOK 23.88

$2.57 NOK 23.89

White Bread (500g)

$4.32 NOK 40.10

$4.31 NOK 40.04

0.23%

Rice (white) (1kg)

$4.60 NOK 42.72

$4.59 NOK 42.61

0.22%

Eggs

$5.92 NOK 55.0

$5.96 NOK 55.4

-0.67%

Local Cheese (1kg)

$14.91 NOK 138

$14.97 NOK 139

-0.40%

Chicken Fillets (1kg)

$15.40 NOK 143

$15.70 NOK 146

-1.91%

Beef Round Steak (1kg)

$29.64 NOK 275

$30.01 NOK 279

-1.23%

Apples (1kg)

$3.43 NOK 31.89

$3.48 NOK 32.33

-1.44%

Banana (1kg)

$2.67 NOK 24.81

$2.67 NOK 24.82

Oranges (1kg)

$3.57 NOK 33.18

$3.63 NOK 33.67

-1.65%

Tomato (1kg)

$5.83 NOK 54.1

$5.97 NOK 55.4

-2.35%

Potato (1kg)

$2.73 NOK 25.37

$2.74 NOK 25.48

-0.36%

Onion (1kg)

$2.92 NOK 27.07

$2.94 NOK 27.30

-0.68%

Lettuce (1 head)

$3.12 NOK 28.99

$3.21 NOK 29.80

-2.80%

Water (1.5 liter bottle)

$2.53 NOK 23.50

$2.46 NOK 22.79

2.85%

Cigarettes 20 Pack (Marlboro, Camel)

$19.32 NOK 179

$19.43 NOK 180

-0.57%

Wine (Bottle)

$16.94 NOK 157

$16.63 NOK 154

1.86%

Local Beer (0.5 liter bottle)

$3.49 NOK 32.39

$3.46 NOK 32.15

0.87%

Imported Beer (0.33 liter bottle)

$4.24 NOK 39.37

$4.29 NOK 39.85

-1.17%

One-way Ticket (Public Transport)

$2.74 NOK 25.45

$4.95 NOK 46.00

-44.65%

Public Transport Monthly Pass (Regular Price)

$50.2 NOK 466

$83.6 NOK 776

-39.92%

Taxi Start (Normal Tariff)

$12.44 NOK 115

$12.10 NOK 112

2.81%

Taxi (Normal Tariff) (1km)

$1.89 NOK 17.59

$1.92 NOK 17.82

-1.56%

Taxi 1hour Waiting (Normal Tariff)

$70.6 NOK 656

$71.7 NOK 666

-1.55%

Gasoline (1 liter)

$2.28 NOK 21.16

$2.27 NOK 21.10

0.44%

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

$49.9K NOK 463.2K

$50.0K NOK 464.3K

-0.25%

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

$46.3K NOK 429.8K

$45.3K NOK 420.2K

2.28%

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

$421 NOK 3,912

$431 NOK 4,001

-2.23%

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

$33.19 NOK 308

$32.70 NOK 304

1.50%

Internet (50+ Mbps, Unlimited Data)

$57.6 NOK 534

$56.7 NOK 526

1.50%

Gym Membership (Monthly)

$59.6 NOK 553

Tennis Court (1 Hour on Weekend)

$28.91 NOK 268

Cinema Ticket

$19.48 NOK 181

$19.06 NOK 177

2.20%

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

$250 NOK 2,318

$251 NOK 2,335

-0.71%

International Primary School, 1 Child (Yearly)

$16.0K NOK 148.6K

$15.8K NOK 147.0K

1.06%

Jeans (Levis 501 Or Similar)

$101 NOK 938

$103 NOK 952

-1.56%

Summer Dress (H&M, Zara, etc)

$62.2 NOK 578

$62.1 NOK 576

0.27%

Sport Shoes (Adidas, Nike)

$134 NOK 1,244

$138 NOK 1,283

-3.03%

Men's Leather Business Shoes

$161 NOK 1,499

$161 NOK 1,492

0.43%

1-bedroom Apartment, City Center (Monthly)

$835 NOK 7,754

$2,079 NOK 19.3K

-59.82%

1-bedroom Apartment, Outside City Center (Monthly)

$950 NOK 8,818

$1,577 NOK 14.6K

-39.77%

3-bedroom Apartment, City Center (Monthly)

$1,600 NOK 14.9K

$3,043 NOK 28.3K

-47.43%

3-bedroom Apartment, Outside City Center (Monthly)

$1,273 NOK 11.8K

$2,251 NOK 20.9K

-43.45%

Buy Apartment in City Center (m2)

$12.1K NOK 112.6K

Buy Apartment Outside City Center (m2)

$6,880 NOK 63.9K

Average Monthly Net Salary (After Tax)

$4,469 NOK 41.5K

20-Year Fixed Mortgage Interest Rate (Annual %)

3.8

4.96

-23.39%

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

Last update for Porsgrunn: August 30, 2026

Last update for Oslo: August 29, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $835 in Porsgrunn and $2,079 in Oslo. Housing cost is often the main lever when comparing two cities.

Dining out: $108 in Porsgrunn vs $127 in Oslo for a mid-range dinner for two. Groceries echo the gap at $515 vs $518 per month, with Porsgrunn cheaper across the board.

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

Porsgrunn vs Oslo: Cost of Living - Frequently Asked Questions

Porsgrunn is cheaper overall, especially in Groceries & Markets, Eating Out, Clothing & Footwear, Getting Around, Sport & Entertainment. The 27% gap adds up to real monthly savings that compound significantly over time.

You'd need roughly $4,113 in Porsgrunn and $5,223 in Oslo 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: $835 in Porsgrunn versus $2,079 in Oslo. Housing is usually the single largest factor when comparing overall living costs between the two.

All in, you'll spend $2,742 per month in Porsgrunn versus $3,482 in Oslo – a 27% gap that adds up to real savings over time for anyone picking the cheaper option.

A monthly transit pass in Porsgrunn runs roughly 66% less than in Oslo. Both cities have functional networks, but the price difference matters if you're watching your budget.

At $2,742 in Porsgrunn versus $3,482 in Oslo, a $3,000 budget is realistic in Porsgrunn but tight or insufficient in Oslo. The gap between the two cities makes Porsgrunn the clear choice for anyone on this budget.

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

Safety-wise, Porsgrunn and Oslo 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 Porsgrunn gentler on the wallet – expenses run 27% less than in Oslo. Beyond cost, consider language, visa policies, and how big the international community is in each city.