Single · Comfortable · $3,000/mo

KogaOverall winner

Kinmen is approximately 134% less expensive than Koga based on cost of living including rent. This makes Kinmen a more budget-friendly option for expats considering a move.

Kinmen has a FIRE Score of 75/100, indicating its suitability for financial independence and early retirement. The city's safety index is 80, which is relatively safe.

Recommended profile: Kinmen is ideal for GeoArbitragers and remote workers looking to maximize savings.

Side by side

Best in row

Taiwan

Kinmen

Normal Precautions
FIRE75

Japan

Koga

Normal Precautions
FIRE80
Cost
Cost of living index
64.5
-
One person, excluding rent
Best in row. $1,000/mo
$1,550/mo
Family of four, excluding rent
Best in row. $3,612/mo
$5,600/mo
Total monthly, rent included
$2,100/mo
Best in row. $1,850/mo
Monthly savings
$900/mo
Best in row. $1,150/mo
Housing
1BR, city centre
Best in row. $235
$550
1BR, outside centre
Best in row. $173
$420
3BR, city centre
Best in row. $753
$900
3BR, outside centre
Best in row. $565
$700
Scores
FIRE score
Best in row. 82/100
69/100
Nomad score
27/100
Best in row. 50/100
Retiree score
65/100
Best in row. 67/100
Overall score
75/100
Best in row. 80/100
Safety & infrastructure
Safety index
Best in row. 80
78
Internet speed
Best in row. 75 Mbps
70 Mbps
Walkability score
-
-

Estimates from published local prices. N/A means no figure is published for that city.

About these cities

About Koga

Koga is a small, affordable Japanese city where a single adult can live comfortably on $1,350/mo, with one-bedroom rents of $550/mo in the center and $420/mo outside it. The tradeoff is real: English proficiency is limited, the nearest airport is 18 km away, and the retiree and digital nomad scores of 67 and 66 lag well behind the overall expat score of 80. If you want cheap rent, low crime, and good healthcare without big-city noise, Koga delivers, but the Japan Digital Nomad Visa's $6,667/mo income floor makes it a poor fit for most remote workers. Come for the budget and safety, not for the nightlife or the networking.

About Japan

Safe, efficient, and financially punishing for anyone chasing early retirement. A 1BR in central Tokyo runs $531.81/mo, cheap by American standards, but progressive income tax up to ~55% (incl. local) erases most remote-work savings. No retirement visa exists, and the digital nomad route requires $6,667/mo income with zero path to permanent residency or citizenship without a long, difficult grind.

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Kinmen vs Koga -- Frequently Asked Questions

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