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

Monthly Cost of Living

Monthly costs for one person with rent: $3,203 in Oslo versus $2,299 in Porsgrunn.

Estimated couple costs with rent: $4,686 in Oslo versus $3,541 in Porsgrunn.

Monthly costs for a family of three with rent: $6,170 in Oslo versus $4,783 in Porsgrunn.

Living in Oslo is roughly 39% more expensive than in Porsgrunn, driven mainly by Groceries & Markets.

Both cities are pricier than the global median: Oslo 140% above, Porsgrunn 72% above.

Meal at Budget Restaurant

$25.37 NOK 245

$28.55 NOK 275

-11.14%

Three-Course Dinner for Two, Mid-Range

$120 NOK 1,162

$101 NOK 977

18.94%

Fast Food Meal (McDonalds, etc)

$14.96 NOK 144

$13.18 NOK 127

13.51%

Cappuccino

$5.08 NOK 48.95

$4.95 NOK 47.72

2.63%

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

$4.10 NOK 39.56

$2.00 NOK 19.27

105.00%

Water (0.33 liter bottle)

$3.19 NOK 30.77

$2.06 NOK 19.85

54.85%

Local Beer (0.5 liter draught)

$12.37 NOK 119

$8.98 NOK 86.6

37.75%

Imported Beer (0.33 liter bottle)

$11.03 NOK 106

$9.67 NOK 93.3

14.06%

Milk (1 liter)

$2.40 NOK 23.18

$2.05 NOK 19.72

17.07%

White Bread (500g)

$4.03 NOK 38.91

$3.42 NOK 32.98

17.84%

Rice (white) (1kg)

$3.67 NOK 35.41

$3.32 NOK 32.04

10.54%

Eggs

$4.95 NOK 47.70

$2.47 NOK 23.80

100.40%

Local Cheese (1kg)

$13.66 NOK 132

$10.29 NOK 99.2

32.75%

Chicken Fillets (1kg)

$16.41 NOK 158

$10.07 NOK 97.1

62.96%

Beef Round Steak (1kg)

$31.39 NOK 303

$34.84 NOK 336

-9.90%

Apples (1kg)

$3.60 NOK 34.76

$2.00 NOK 19.29

80.00%

Banana (1kg)

$2.63 NOK 25.38

$1.67 NOK 16.09

57.49%

Oranges (1kg)

$3.45 NOK 33.31

$2.49 NOK 23.99

38.55%

Tomato (1kg)

$5.07 NOK 48.85

$2.80 NOK 27.01

81.07%

Potato (1kg)

$2.51 NOK 24.16

$1.03 NOK 9.91

143.69%

Onion (1kg)

$2.71 NOK 26.15

$2.13 NOK 20.51

27.23%

Lettuce (1 head)

$2.78 NOK 26.76

$2.35 NOK 22.70

18.30%

Water (1.5 liter bottle)

$2.41 NOK 23.19

$1.90 NOK 18.30

26.84%

Cigarettes 20 Pack (Marlboro, Camel)

$17.46 NOK 168

$14.21 NOK 137

22.87%

Wine (Bottle)

$18.64 NOK 180

$18.13 NOK 175

2.81%

Local Beer (0.5 liter bottle)

$3.41 NOK 32.92

$2.99 NOK 28.79

14.05%

Imported Beer (0.33 liter bottle)

$4.35 NOK 41.96

$4.00 NOK 38.59

8.75%

One-way Ticket (Public Transport)

$4.18 NOK 40.34

$3.37 NOK 32.47

24.04%

Public Transport Monthly Pass (Regular Price)

$79.6 NOK 767

$72.9 NOK 703

9.13%

Taxi Start (Normal Tariff)

$10.20 NOK 98.3

$10.05 NOK 97.0

1.49%

Taxi (Normal Tariff) (1km)

$1.41 NOK 13.57

$1.46 NOK 14.04

-3.42%

Taxi 1hour Waiting (Normal Tariff)

$41.75 NOK 403

$99.3 NOK 958

-57.97%

Gasoline (1 liter)

$2.27 NOK 21.91

$1.99 NOK 19.17

14.07%

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

$36.7K NOK 353.4K

$35.6K NOK 343.5K

2.90%

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

$42.3K NOK 408.3K

$38.6K NOK 371.9K

9.77%

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

$296 NOK 2,855

$220 NOK 2,117

34.90%

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

$31.29 NOK 302

$44.23 NOK 426

-29.26%

Internet (50+ Mbps, Unlimited Data)

$55.5 NOK 535

$37.49 NOK 362

47.93%

Gym Membership (Monthly)

$57.4 NOK 553

$48.48 NOK 467

18.30%

Tennis Court (1 Hour on Weekend)

$28.40 NOK 274

$35.12 NOK 339

-19.13%

Cinema Ticket

$18.01 NOK 174

$14.71 NOK 142

22.43%

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

$274 NOK 2,647

$312 NOK 3,010

-12.05%

International Primary School, 1 Child (Yearly)

$14.7K NOK 141.6K

$10.1K NOK 97.0K

45.94%

Jeans (Levis 501 Or Similar)

$103 NOK 996

$51.5 NOK 496

100.80%

Summer Dress (H&M, Zara, etc)

$64.5 NOK 622

$29.93 NOK 289

115.44%

Sport Shoes (Adidas, Nike)

$121 NOK 1,166

$69.5 NOK 671

73.83%

Men's Leather Business Shoes

$168 NOK 1,616

$103 NOK 994

62.60%

1-bedroom Apartment, City Center (Monthly)

$1,700 NOK 16.4K

$1,228 NOK 11.8K

38.43%

1-bedroom Apartment, Outside City Center (Monthly)

$1,441 NOK 13.9K

$884 NOK 8,529

62.97%

3-bedroom Apartment, City Center (Monthly)

$2,677 NOK 25.8K

$1,856 NOK 17.9K

44.28%

3-bedroom Apartment, Outside City Center (Monthly)

$2,180 NOK 21.0K

$1,516 NOK 14.6K

43.82%

Buy Apartment in City Center (m2)

$11.5K NOK 111.0K

Buy Apartment Outside City Center (m2)

$6,961 NOK 67.1K

Average Monthly Net Salary (After Tax)

$4,256 NOK 41.0K

20-Year Fixed Mortgage Interest Rate (Annual %)

5.08

3.8

33.68%

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

Last update for Oslo: July 12, 2026

Last update for Porsgrunn: July 12, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,700 in Oslo and $1,228 in Porsgrunn. Housing cost is often the main lever when comparing two cities.

Dining out: $120 in Oslo vs $101 in Porsgrunn for a mid-range dinner for two. Groceries echo the gap at $505 vs $406 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

Oslo vs Porsgrunn: Cost of Living - Frequently Asked Questions

Porsgrunn is cheaper overall, especially in Groceries & Markets, Eating Out, Clothing & Footwear, Getting Around, Sport & Entertainment. The 39% gap adds up to real monthly savings that compound significantly over time.

You'd need roughly $4,804 in Oslo and $3,448 in Porsgrunn 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: $1,700 in Oslo versus $1,228 in Porsgrunn. Housing is usually the single largest factor when comparing overall living costs between the two.

All in, you'll spend $3,203 per month in Oslo versus $2,299 in Porsgrunn – a 39% gap that adds up to real savings over time for anyone picking the cheaper option.

A monthly transit pass in Porsgrunn runs roughly 9% less than in Oslo. Both cities have functional networks, but the price difference matters if you're watching your budget.

At $2,299 in Porsgrunn versus $3,203 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, Oslo and Porsgrunn 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 39% less than in Oslo. Beyond cost, consider language, visa policies, and how big the international community is in each city.