Cost of Living Comparison Between Nagasaki and Somerset, NJ Cost of Living Comparison Between Nagasaki and Somerset, NJ

Monthly Cost of Living

Monthly costs for one person with rent: $1,218 in Nagasaki versus $3,839 in Somerset, NJ.

Estimated couple costs with rent: $1,844 in Nagasaki versus $4,292 in Somerset, NJ.

Monthly costs for a family of three with rent: $2,470 in Nagasaki versus $4,746 in Somerset, NJ.

Living in Nagasaki costs roughly 68% less than in Somerset, NJ, driven mainly by Eating Out.

The two cities straddle the global median: Nagasaki is 11% below, Somerset, NJ is 181% above.

Meal at Budget Restaurant

$5.21 ¥813

$17.86 $17.86

-70.83%

Three-Course Dinner for Two, Mid-Range

$19.09 ¥2,979

$40.58 $40.58

-52.96%

Fast Food Meal (McDonalds, etc)

$5.08 ¥792

$7.98 $7.98

-36.34%

Cappuccino

$3.41 ¥532

$5.14 $5.14

-33.66%

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

$1.02 ¥159

$2.03 $2.03

-49.75%

Water (0.33 liter bottle)

$0.65 ¥101

$1.53 $1.53

-57.52%

Local Beer (0.5 liter draught)

$2.23 ¥347

$8.16 $8.16

-72.67%

Imported Beer (0.33 liter bottle)

$2.33 ¥363

$7.13 $7.13

-67.32%

Milk (1 liter)

$1.57 ¥245

$1.26 $1.26

24.60%

White Bread (500g)

$1.97 ¥307

$4.42 $4.42

-55.43%

Rice (white) (1kg)

$6.30 ¥982

$6.17 $6.17

2.11%

Eggs

$2.15 ¥335

$1.96 $1.96

9.69%

Local Cheese (1kg)

$9.77 ¥1,524

$12.96 $12.96

-24.61%

Chicken Fillets (1kg)

$3.21 ¥501

$10.26 $10.26

-68.71%

Beef Round Steak (1kg)

$19.61 ¥3,059

$19.71 $19.71

-0.51%

Apples (1kg)

$3.70 ¥577

$6.06 $6.06

-38.94%

Banana (1kg)

$1.84 ¥286

$3.64 $3.64

-49.45%

Oranges (1kg)

$3.00 ¥467

$4.35 $4.35

-31.03%

Tomato (1kg)

$3.34 ¥522

$5.30 $5.30

-36.98%

Potato (1kg)

$2.30 ¥358

$3.12 $3.12

-26.28%

Onion (1kg)

$2.56 ¥399

$3.00 $3.00

-14.67%

Lettuce (1 head)

$1.11 ¥173

$2.55 $2.55

-56.47%

Water (1.5 liter bottle)

$1.01 ¥158

$2.96 $2.96

-65.88%

Cigarettes 20 Pack (Marlboro, Camel)

$4.05 ¥633

$17.64 $17.64

-77.04%

Wine (Bottle)

$6.36 ¥993

$15.15 $15.15

-58.02%

Local Beer (0.5 liter bottle)

$1.78 ¥277

$1.82 $1.82

-2.20%

Imported Beer (0.33 liter bottle)

$1.94 ¥303

$3.60 $3.60

-46.11%

One-way Ticket (Public Transport)

$1.35 ¥210

$1.95 $1.95

-30.77%

Public Transport Monthly Pass (Regular Price)

$58.5 ¥9,125

Taxi Start (Normal Tariff)

$3.96 ¥618

$3.02 $3.02

31.13%

Taxi (Normal Tariff) (1km)

$2.09 ¥326

$2.23 $2.23

-6.28%

Taxi 1hour Waiting (Normal Tariff)

$18.67 ¥2,912

$42.13 $42.13

-55.68%

Gasoline (1 liter)

$1.13 ¥176

$1.04 $1.04

8.65%

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

$22.4K ¥3.5M

$35.3K $35.3K

-36.59%

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

$17.9K ¥2.8M

$24.8K $24.8K

-27.66%

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

$195 ¥30.4K

$171 $171

13.76%

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

$25.63 ¥3,999

$50.2 $50.2

-48.91%

Internet (50+ Mbps, Unlimited Data)

$34.84 ¥5,437

$50.9 $50.9

-31.61%

Gym Membership (Monthly)

$48.26 ¥7,531

$40.94 $40.94

17.88%

Cinema Ticket

$11.25 ¥1,756

$20.61 $20.61

-45.41%

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

$130 ¥20.3K

$1,995 $1,995

-93.49%

International Primary School, 1 Child (Yearly)

$12.4K ¥1.9M

$16.2K $16.2K

-23.62%

Jeans (Levis 501 Or Similar)

$38.36 ¥5,986

$51.0 $51.0

-24.77%

Summer Dress (H&M, Zara, etc)

$24.70 ¥3,854

$40.86 $40.86

-39.55%

Sport Shoes (Adidas, Nike)

$61.0 ¥9,522

$87.6 $87.6

-30.31%

Men's Leather Business Shoes

$48.40 ¥7,552

$101 $101

-52.14%

1-bedroom Apartment, City Center (Monthly)

$506 ¥78.9K

$1,567 $1,567

-67.71%

1-bedroom Apartment, Outside City Center (Monthly)

$312 ¥48.7K

$2,622 $2,622

-88.09%

3-bedroom Apartment, City Center (Monthly)

$1,033 ¥161.1K

$2,515 $2,515

-58.94%

3-bedroom Apartment, Outside City Center (Monthly)

$776 ¥121.1K

$2,096 $2,096

-62.97%

Buy Apartment in City Center (m2)

$3,749 ¥584.9K

$2,742 $2,742

36.72%

Buy Apartment Outside City Center (m2)

$1,816 ¥283.4K

$2,373 $2,373

-23.46%

20-Year Fixed Mortgage Interest Rate (Annual %)

1.85

6.28

-70.54%

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

Last update for Nagasaki: September 13, 2026

Last update for Somerset, NJ: September 13, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $506 in Nagasaki and $1,567 in Somerset, NJ. Housing cost is often the main lever when comparing two cities.

Dining out: $19.00 in Nagasaki vs $41.00 in Somerset, NJ for a mid-range dinner for two. Groceries echo the gap at $286 vs $442 per month, with Nagasaki 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

Nagasaki vs Somerset, NJ: Cost of Living - Frequently Asked Questions

Nagasaki is cheaper overall, especially in Groceries & Markets, Eating Out, Clothing & Footwear, Sport & Entertainment, Monthly Utilities & Internet. The 215% gap adds up to real monthly savings that compound significantly over time.

You'd need roughly $1,827 in Nagasaki and $5,758 in Somerset, NJ 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: $506 in Nagasaki versus $1,567 in Somerset, NJ. Housing is usually the single largest factor when comparing overall living costs between the two.

Supermarket bills run roughly 55% higher in Somerset, NJ. For households that cook at home regularly, that difference adds up over a month.

All in, you'll spend $1,218 per month in Nagasaki versus $3,839 in Somerset, NJ – a 215% gap that adds up to real savings over time for anyone picking the cheaper option.

At $1,218 in Nagasaki versus $3,839 in Somerset, NJ, a $1,500 budget is realistic in Nagasaki but tight or insufficient in Somerset, NJ. The gap between the two cities makes Nagasaki 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, Nagasaki and Somerset, NJ 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 Nagasaki gentler on the wallet – expenses run 215% less than in Somerset, NJ. Beyond cost, consider language, visa policies, and how big the international community is in each city.