---
title: "Living in Koh Tao as a digital nomad: cost, safety, visa, internet"
url: https://nostos.navoy.io/cities/koh-tao
description: "Tiny dive island with cheap certifications and no airport"
dataset: 2026.10.7 (2026-10-13)
license: CC BY 4.0
---

# Koh Tao, Thailand

Koh Tao scores 57.5/100 for digital nomads under balanced weights, ranking 689 of 1000 cities. Expect about $1,000 per month (country-level estimate), a nomad visa (Destination Thailand Visa (DTV)), and a measured median download speed of 45.6 Mbps.

Koh Tao is one of the cheapest places in the world to learn to dive, and the dive schools, bars and cafés of Sairee and Mae Haad are its whole town. There is no airport: the ferry from Chumphon or Koh Samui takes about two hours, internet is fine for calls but power cuts happen, and the island is too small for a scene beyond diving.

Known for: Open Water dive courses, Snorkelling bays, Ferry-only access, Small, walkable villages.

## Scores (balanced weights, 0–100)

| Factor | Score |
| --- | --- |
| Overall | 57.5 |
| Cost of living | 60 |
| Safety | 51 |
| Healthcare | 76 |
| Internet | 75 |
| Visa ease | 58 |
| Getting there & around | 33 |
| Climate | 25 |
| Air quality | 91 |
| Quality of life | 49 |

## The numbers behind the scores

| Metric | Value | Level | As of | Source |
| --- | --- | --- | --- | --- |
| Monthly cost, one person | $1,000 | country | 2026-09 | [^2] |
| Central 1-bedroom rent | — | city | 2026-09 | [^3] |
| Outskirts 1-bedroom rent (basis of the monthly total) | — | city | 2026-09 | [^3] |
| Homicide rate (per 100k) | 4.4 | country | 2021 | [^4] |
| Political stability (0–100) | 55.8 | country | 2025 | [^5] |
| UHC service coverage (0–100) | 82 | country | 2023 | [^6] |
| Life expectancy (years) | 75.3 | country | 2021 | [^7] |
| Median download (Mbps) | 45.6 | city | 2024 | [^8] |
| Median upload (Mbps) | 28.8 | city | 2024 | [^8] |
| Starlink residential service | Coming soon (Pending regulatory approval) | country | 2026-10 | [^9] |
| Nomad visa | Destination Thailand Visa (DTV) | country | 2026-10-07 | [^10] |
| Visa guide | [Thailand long-stay visa guide](https://nostos.navoy.io/visas/thailand) | country | 2026-10-07 | [^10] |
| Entry for US / EU / UK passports | 30 days / 30 days / 30 days | country | 2026-09 | [^11] |
| Non-stop destinations (USM/CJM) | 10 | city | 2026-10 | [^13] |
| Restaurants within 3 km of the centre (OpenStreetMap) | 211 | city | 2026-10 | [^17] |
| Walkability / transit (1–5) | 3 / 1 | editorial | 2026-09 | [^14] |
| Comfortable months | 3 of 12 | city | 2001–2020 | [^15] |
| Annual mean PM2.5 (µg/m³) | 9.2 | city | 2023 | [^16] |
| Human Development Index | 0.798 | country | 2023 | [^18] |
| English proficiency band | very-low | country | 2024 | [^19] |

## Climate (2001–2020 normals)

| Month | Mean °C | Rain mm | Humidity % | Comfortable |
| --- | --- | --- | --- | --- |
| Jan | 27 | 116 | 78 | yes |
| Feb | 27.2 | 36 | 79 | yes |
| Mar | 28 | 104 | 79 | yes |
| Apr | 29.1 | 106 | 77 | no |
| May | 29.3 | 220 | 79 | no |
| Jun | 28.8 | 227 | 80 | no |
| Jul | 28.4 | 242 | 81 | no |
| Aug | 28.3 | 225 | 81 | no |
| Sep | 28 | 250 | 82 | no |
| Oct | 27.9 | 255 | 81 | no |
| Nov | 28 | 287 | 80 | no |
| Dec | 27.5 | 193 | 78 | no |

## Airports and nonstop flights

| Airport | IATA | Nonstop destinations | International | From US airports |
| --- | --- | --- | --- | --- |
| Samui Airport | USM | 10 | 4 | 0 |
| Chumphon Airport | CJM | 1 | 0 | 0 |

Unique destinations across all airports: 10, of which 4 international (Wikipedia, 2026-10).

## Similar cities

- [Koh Samui](https://nostos.navoy.io/cities/koh-samui) (56) — [compare](https://nostos.navoy.io/compare/koh-samui-vs-koh-tao)
- [Koh Lanta](https://nostos.navoy.io/cities/koh-lanta) (54.8) — [compare](https://nostos.navoy.io/compare/koh-lanta-vs-koh-tao)
- [Koh Phangan](https://nostos.navoy.io/cities/koh-phangan) (54.8) — [compare](https://nostos.navoy.io/compare/koh-phangan-vs-koh-tao)
- [Hua Hin](https://nostos.navoy.io/cities/hua-hin) (56.3) — [compare](https://nostos.navoy.io/compare/hua-hin-vs-koh-tao)
- [Udon Thani](https://nostos.navoy.io/cities/udon-thani) (57.7) — [compare](https://nostos.navoy.io/compare/koh-tao-vs-udon-thani)

## FAQ

### How much does it cost to live in Koh Tao as a digital nomad?

A single person typically spends about $1,000 per month in Koh Tao (a country-level estimate for Thailand). That is a 60/100 cost score, where 100 is the cheapest city in the dataset.

### Is Koh Tao safe for digital nomads?

Koh Tao scores 51/100 on safety. Thailand records 4.4 homicides per 100,000 people per year (WHO, 2021) and a political-stability score of 55.8/100 (World Bank WGI). Both figures are national, so neighbourhood-level risk can differ.

### Does Thailand have a digital nomad visa?

Yes. Thailand offers the Destination Thailand Visa (DTV). Verify current rules with the issuing authority before applying. Full guide: https://nostos.navoy.io/visas/thailand

### How fast is the internet in Koh Tao?

Measured median download speed in Koh Tao was 45.6 Mbps (upload 28.8 Mbps) across 11,795 M-Lab tests in 2024. Measured speeds run below advertised plan speeds everywhere, so compare cities rather than reading the number as a plan.

### Is Starlink available in Koh Tao?

Not yet. Starlink's availability map lists Thailand as coming soon (Pending regulatory approval) as of 2026-10. Roaming plans may work for short stays, but local rules on using them vary.

### Which airports serve Koh Tao and how many nonstop flights are there?

Koh Tao is served by Samui Airport (USM) with 10 nonstop destinations and Chumphon Airport (CJM) with 1 nonstop destinations, 10 unique destinations across all of them, of which 4 are international. 0 US airports have a nonstop link. Source: Wikipedia, 2026-10.

### When is the best time of year to be in Koh Tao?

The most comfortable months are Jan, Feb, Mar. Mean temperatures range from 81°F (27°C) in Jan to 85°F (29°C) in May (NASA POWER 2001–2020 climatology).

### Koh Tao or Koh Samui: which is better for digital nomads?

Koh Samui is the city with the closest factor profile to Koh Tao in this dataset. Which one wins depends on your weights; the comparison page puts every factor side by side with the numbers behind them.

## Plan a trip

[Where to stay in Koh Tao](https://navoy.io/hotels/thailand/koh-tao) on Navoy, the AI travel planner behind Nostos.

## Sources

[^1]: City population (latest census or official estimate), Wikipedia (citing national statistics offices). CC BY-SA 4.0. https://en.wikipedia.org/ (retrieved 2026-09-22)
[^2]: 2026 Cost of Living Index (country level), WhereNext. CC BY 4.0. https://getwherenext.com/data/cost-of-living-2026 (retrieved 2026-09-22)
[^3]: Cost of Living Global 2026 (city rows), WhereToEmigrate. CC BY 4.0. https://github.com/0brien18/global-emigration-dataset (retrieved 2026-09-22)
[^4]: Estimates of rates of homicides per 100 000 population, World Health Organization, Global Health Observatory. CC BY-NC-SA 3.0 IGO (WHO data policy). https://www.who.int/data/gho/data/indicators/indicator-details/GHO/estimates-of-rates-of-homicides-per-100-000-population (retrieved 2026-09-22)
[^5]: Worldwide Governance Indicators — Political Stability and Absence of Violence (score 0–100), World Bank. CC BY 4.0. https://www.worldbank.org/en/publication/worldwide-governance-indicators (retrieved 2026-09-22)
[^6]: UHC service coverage index, World Health Organization, Global Health Observatory. CC BY-NC-SA 3.0 IGO (WHO data policy). https://www.who.int/data/gho/data/indicators/indicator-details/GHO/uhc-index-of-service-coverage (retrieved 2026-09-22)
[^7]: Life expectancy at birth (years), both sexes, World Health Organization, Global Health Observatory. CC BY-NC-SA 3.0 IGO (WHO data policy). https://www.who.int/data/gho/data/indicators/indicator-details/GHO/life-expectancy-at-birth-(years) (retrieved 2026-09-22)
[^8]: M-Lab NDT statistics (city aggregates, 2024), Measurement Lab. CC0 1.0. https://statistics.measurementlab.net/ (retrieved 2026-09-22)
[^9]: Starlink availability map, SpaceX (Starlink). Factual status cited from starlink.com. https://www.starlink.com/map (retrieved 2026-10-07)
[^10]: Nostos long-stay visa guides, Navoy. CC BY 4.0. https://nostos.navoy.io/visas (retrieved 2026-10-04)
[^11]: Official entry rules that changed after the Passport Index snapshot, National governments (immigration authorities, foreign ministries, embassies), compiled by Navoy. Facts from public government pages. https://nostos.navoy.io/data (retrieved 2026-10-07)
[^12]: Passport Index dataset (visa requirements, 199 passports × 199 destinations), Ilya Ilyankou (compiled from passportindex.org). MIT. https://github.com/ilyankou/passport-index-dataset (retrieved 2026-09-22)
[^13]: Airport destinations (Wikipedia airline and destination tables), Wikipedia contributors; countries via Wikidata. CC BY-SA 4.0. https://en.wikipedia.org/ (retrieved 2026-09-24)
[^14]: Walkability and transit ratings (editorial), Navoy. CC BY 4.0. https://nostos.navoy.io/methodology (retrieved 2026-09-22)
[^15]: NASA POWER climatology (2001–2020 monthly means), NASA Langley Research Center. Public domain (US Government). https://power.larc.nasa.gov/ (retrieved 2026-09-22)
[^16]: SatPM2.5 satellite-derived annual PM2.5 (V6.GL.02.04), Atmospheric Composition Analysis Group, Washington University in St. Louis. CC BY 4.0. https://sites.wustl.edu/acag/surface-pm2-5/ (retrieved 2026-10-07)
[^17]: OpenStreetMap restaurants (Overpass API), OpenStreetMap contributors. ODbL 1.0. https://overpass-api.de/ (retrieved 2026-10-02)
[^18]: Human Development Index (HDR 2025, HDI 2023), United Nations Development Programme. CC BY 3.0 IGO. https://hdr.undp.org/data-center/documentation-and-downloads (retrieved 2026-09-22)
[^19]: EF English Proficiency Index 2024 (band), EF Education First. Proprietary; band cited as a fact with attribution. https://www.ef.com/epi/ (retrieved 2026-09-22)

HTML page: https://nostos.navoy.io/cities/koh-tao