Koh Samui vs Santa Marta

Real cost of living, rent, internet, safety and visa terms for both cities, side by side — then open the interactive tool to weight them against your own priorities.

Koh Samui, Thailand
🇹🇭Thailand

Koh Samui

69Freedom Score#53Global rank$1,400Per month

Thailand's island of palms and granite boulders — direct airport access, beach clubs, and the DTV long-stay visa for remote workers.

Santa Marta, Colombia
🇨🇴Colombia

Santa Marta

60Freedom Score#85Global rank$1,100Per month

Colombia's Caribbean coast gateway — Tayrona National Park, the Sierra Nevada meeting the sea, and a relaxed beach-town nomad scene.

The short answer

Compare these two in the full toolBoth cities pre-loaded — add your income and priorities to get a personal match score

Cost of living

Monthly figures for one person. Rent, meals and coworking are measured values, not shares of the total budget.

ExpenseKoh SamuiSanta Marta
Comfortable budgetper month, all in$1,400$1,100✓
Rent, 1BR city centre$450$400✓
Meal, mid-range$8✓$9
Coworking deskper month$190n.a.
Cost of living indexlower is cheaper46.044.0✓

Quality of life

Scored 0–100 on the same attributes the match engine weights, so these agree with the interactive tool.

MeasureKoh SamuiSanta Marta
Safety
70
44
Healthcare
65
55
Walkability
48
58
English spoken
55
32
Food & dining
72
72
Nightlife
62
62
Outdoors
44
72
Nomad community
58
48
Climate quality
78
80
Public transit
40
42

Scores, connectivity and paperwork

MeasureKoh SamuiSanta Marta
Freedom Score69/100✓60/100
Global rankof 100 cities#53✓#85
Internet60 Mbps75 Mbps✓
Average temperature82°F83°F
Air quality40/10040/100
Airport connectivity58/100✓42/100
Nomad visaDTV 5-yearNomad visa
Headline tax rateon local income15%10%

Which should you choose?

Choose Koh Samui if it scores higher on safety (70 vs 44), English is more widely spoken and the nomad community is larger.

Choose Santa Marta if runs $300/mo cheaper, rent is $50/mo lower, internet is faster at 75 Mbps and it is more walkable.

What each city is known for

Koh Samui

  • Own international airport — fly direct
  • Palm beaches and granite boulders
  • Destination Thailand Visa (DTV)
  • Big expat and digital-nomad scene

Santa Marta

  • Tayrona: jungle beaches where mountains meet the sea
  • Gateway to the Lost City trek
  • Warm Caribbean coast, low costs
  • Smaller and calmer than Cartagena

Frequently asked questions

Which is better for digital nomads: Koh Samui or Santa Marta?
Koh Samui scores higher on the Freedom Score (69/100 against 60/100), which makes it the stronger all-round base. That is an average, though — if cost, climate or community is what actually decides it for you, the tables above will point the other way as often as not.
Which is cheaper: Koh Samui or Santa Marta?
Santa Marta is cheaper. A comfortable monthly budget is $1,100 against $1,400, a difference of $300 a month or about $3,600 a year. Rent is the biggest single line: $450/mo in Koh Samui versus $400/mo in Santa Marta.
Which is safer: Koh Samui or Santa Marta?
Koh Samui scores higher on safety, 70/100 against 44/100. Safety scores blend crime levels, political stability and healthcare access, and they describe a city as a whole — individual neighbourhoods vary far more than the headline number suggests.
How fast is the internet in Koh Samui and Santa Marta?
Koh Samui averages 60 Mbps and Santa Marta averages 75 Mbps, so Santa Marta has the headroom if you push large files or run video calls all day.
What visa would I need for Koh Samui or Santa Marta?
Koh Samui sits in Thailand (DTV 5-year) and Santa Marta in Colombia (Nomad visa). Requirements, income floors and processing times change often, so check the visa and residency guide before you commit to either.
Open the interactive comparison

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Cost, connectivity and quality-of-life figures come from the YourLifeMatch city dataset. Where a value is not confirmed it reads n.a. rather than an estimate. Figures are for planning, not professional advice.