Phuket high-season rents

One new one-bedroom in Bang Tao lets for THB 42,000 a month ($1,277) on a twelve-month lease signed in September (aiproperty-phuket.com, 7 May 2026). The identical lease signed in January costs 20 to 100% more (thailandroutes.com, 5 October 2025; baanlyy.com, 7 July 2026). Over a year that is THB 100,800 to 504,000 extra. Nothing about the flat changes.

Current at 9 September 2026. Dollars at THB 32.9 to US$1, the rate of 8 September 2026.

Sign in January and you pay five extra months of rent

The season sets your rent before the address does. That is the first arithmetic of moving to Phuket. Three sources put the high-season premium on an annual lease between 20% and 100% CHECK. On the THB 42,000 flat that is THB 100,800 to 504,000 a year ($3,064–15,319). The middle of it is THB 200,000 ($6,080), five months' rent.

They use three incompatible bases. A 20 to 40% low-season discount on annual deals (Phuket, honestly, 8 September 2026, flagged as agent lore) is a premium of 25 to 67%. "Often 40 to 100% above low-season monthly rates" runs the other way (baanlyy.com, 7 July 2026). Thailand Routes says 20 to 30% (thailandroutes.com, 5 October 2025). They are not reciprocal, and the sources are nine months apart. BAANLYY prices the dollar at THB 35 to 36, so only its baht is used here.

Two months' deposit plus one month's advance is standard. On this page's THB 42,000 anchor that is THB 126,000 ($3,830), in any season (Rawai and Phuket Town listings, 8 September 2026).

One Bang Tao one-bedroom carries six different prices

It is a 28–35 sqm one-bedroom, new-build, furnished, with a pool (Phuket, honestly, 8 September 2026).

What you sign	A month	A year	Premium	Lawful?
12-month, May to October	THB 42,000 ($1,277)	THB 504,000 ($15,319)	baseline	Yes
12-month, Nov to April, low	THB 50,400 ($1,532)	THB 604,800 ($18,383)	+THB 100,800	Yes
12-month, Nov to April, high	THB 84,000 ($2,553)	THB 1,008,000 ($30,639)	+THB 504,000	Yes
6-month, either season	THB 48,300–52,500	THB 289,800–315,000	+15 to 25%	Yes
"Monthly" holiday let, January	THB 112,500 ($3,419)	THB 1,350,000 ($41,033)	+168%	Yes at 30 nights
Under 30 nights	THB 4,500 high, THB 2,200 low	—	—	Not without a licence

Anchor and nightly rates: aiproperty-phuket.com, 7 May 2026. Premiums: thailandroutes.com, 5 October 2025; baanlyy.com, 7 July 2026. CHECK The 25-times multiplier behind that January rate is a Koh Samui convention, unpublished for Phuket.

The Hotel Act B.E. 2547 exempts monthly-plus lets in section 4 itself. A ministerial regulation adds only a separate exemption route, and a 2026 court judgment merely applies section 4 (moregroup.estate, 21 April 2026; fosrlaw.com, 10 April 2026). The licence duty itself sits in section 15.

One month is the shortest thing a Phuket landlord can lawfully sell you. In high season he prices it against what a holiday-maker would pay.

Season	Nightly rate	Occupancy	His gross, 30-day month
High, November to March	THB 4,500 ($137)	80–90%	THB 108,000–121,500 ($3,283–3,693)
Low, May to October	THB 2,200 ($67)	30–40%	THB 19,800–26,400 ($602–802)

Source: aiproperty-phuket.com, 7 May 2026. In January he gives up THB 108,000 a month to rent to you instead of a holidaymaker. In September your lease beats his best alternative by THB 15,600 to 22,200 ($474–675). You negotiate with a calendar, not a person.

Enforcement is moving stock your way. Phuket Provincial Office inspected 1,440 condominium units through 18 April 2026, issued 247 warnings and referred 38 for prosecution (moregroup.estate, 21 April 2026). The penalty is a fine up to THB 20,000 ($608) plus THB 10,000 a day (fosrlaw.com, 10 April 2026).

April is the crack in the calendar. CHECK Three sources run high season to April. AI Property runs it to March and leaves April unassigned (aiproperty-phuket.com, 7 May 2026). Airport arrivals fell to 665,858 in April 2026, down 9.1% year on year, against 804,325 in March, and RevPAR turned negative (C9 Hotelworks, 4 June 2026). April is priced high and behaves like shoulder, the most negotiable month in the expensive half.

Nobody publishes an index. As of 10 September 2026 no Phuket rent index exists, and no portal, agency or authority publishes a seasonal rate series (reic.or.th; bot.or.th, 11 September 2026). Two portal indices show 733 Choeng Thale condos and 2,662 Phuket villas, none with a seasonal tier (thailand-property.com, 10 September 2026). The FazWaz median people quote, THB 30,000 in January to THB 40,000 in April (thethaiger.com, 13 June 2026), measures enquiry budgets, not flats.

No negotiation fixes a three-month stay or a January school start

A three-month stay. Under one month needs a hotel licence. One to six months is sold as a holiday product at a 15 to 25% premium. Bangkok and Chiang Mai let by the month near the annual rate.

A family whose children start school in January. BISP, UWC and HeadStart run a northern-hemisphere year. That drops you into the mid-December to mid-January peak, when villas and sea-view condos can triple (baanlyy.com, 7 July 2026). The schools sit on the most seasonal coast.

Anyone on a 30-day visa-exempt entry. From 15 September 2026 Western passports get 30 days, not 60, extendable once for THB 1,900 ($58). Under 50 and without $80,000 a year, the Thai DTV visa governs, on 180-day entries. Stay 180 days in a calendar year and you are a Thai tax resident.

Anyone who will not be here in September or October. Signing at the floor means viewing empty flats in 350.4 mm and 336.0 mm of rain (WMO 1991–2020). Refuse it, or arrive only once, and you pay the high-season rate.

Also out. An employer relocating you in the fourth or first quarter sets your allowance wrong by THB 8,400 to 42,000 a month ($255–1,277). A pensioner arriving for February's 24.0 mm of rain locks the year's worst price. Anyone without THB 126,000 ($3,830) in cash cannot sign.

One reader gains. Asthma, a heart condition or a small child ties you to Bangkok Hospital in Phuket Town. Phuket Town, Wichit and Kathu also carry the island's least seasonal rents.

A September arrival is the cheapest fix, inland the second

Arrive in September or October and sign twelve months. Saves THB 100,800 to 504,000 over the year ($3,064–15,319). The price is rain.
Rent inland, where the swing is smallest. Kathu studios run THB 12,000 to 16,000, Phuket Town one-bedrooms THB 10,000 to 18,000 (baanlyy.com, 7 July 2026). That is THB 24,000 to 32,000 a month below Bang Tao. It costs a scooter.
Bridge on a 30-day serviced let, then sign in May. That costs THB 252,000 to 675,000 ($7,660–20,517) and cycles two deposits.
Negotiate the term, not the rate. Fourteen months at the twelve-month rate ends the lease in low season, and renews there.
Ask how many units your landlord lets. Five or more makes him a contract-controlled business (Consumer Protection Board notification B.E. 2562, binding since 29 January 2020). That caps the deposit at one month, bars electricity above the authority's rate and forces a seven-day refund (tilleke.com, 10 September 2026). CHECK The threshold is three units in one guide (huahinjapan.com, 10 August 2026). CHECK The 2018 text caps deposit and advance at one month each (lawplusltd.com, March 2018). The 2019 one caps the two together at three months (tilleke.com). Two-plus-one is 50% over the line, or exactly at it.

A nightly let is not an option. Your landlord gets prosecuted.

One bill gets worse whatever you sign. The average tariff held at THB 3.95 per kWh only to December 2026, and no January 2027 rate was published as of 11 September 2026 (pea.co.th). A resort meter at THB 6 to 8 a unit adds up to THB 19,440 a year ($591). The book's 25 named buildings in three price bands name the resort-metered ones.

What this page does not cover

The 25 named buildings in three bands, each with a 1BR rent, a 2BR rent and a price per square metre
Which of the 25 bill at the THB 3.95 tariff and which re-bill at THB 6–8
The low-season negotiation script, and what to concede first
The lease sequence: viewing, holding deposit, bilingual contract, inventory, two-plus-one, TM30

All of it is in Phuket, honestly — 24 pages, $29. See what's inside

The upfront cash, the portals and the scams sit on renting in Phuket. The month you land is its own decision, and the best month to arrive prices the rain. Still choosing? Compare all ten cities on rent, season and visas.