Nobody warned me about the electricity bill. I moved into a one-bedroom condo in Rawai during my first April in Phuket — peak hot season — and ran the air-con almost constantly. The bill arrived at ฿4,200. For electricity alone. In one month.
That was my crash course in Phuket utility costs. Since then I've lived in four different places across the island — a condo in Chalong, a house in Nai Harn, a serviced apartment in Phuket Town, and my current place in Bang Tao — and I've learned exactly what utilities cost here, where landlords try to inflate numbers, and how to keep your monthly bills under control.
This guide covers everything: PEA electricity rates, water costs, internet packages, gas, and what to watch for in your lease agreement. If you're budgeting for your Phuket cost of living, utilities deserve a proper line item.
📊 Phuket Utility Costs at a Glance (2026)
- Electricity: ฿1,500–฿5,500/month (depends heavily on AC use)
- Water: ฿150–฿400/month
- Fibre internet: ฿500–฿900/month (or often included in rent)
- LPG gas (cooking): ฿380–฿440 per 15kg bottle
- Total utilities (light AC use): ฿2,500–฿4,000/month
- Total utilities (heavy AC use): ฿5,000–฿8,000/month
Electricity in Phuket: The Biggest Bill You Need to Understand
Electricity is managed by the PEA — the Provincial Electricity Authority. Phuket is not connected to the national grid in the traditional sense; it has its own submarine cable from the mainland, which has historically caused price differentials and the occasional island-wide blackout during severe storms.
PEA Official Electricity Rates (2026)
PEA uses a tiered pricing structure. The more you use, the more each unit costs:
| Monthly Usage (Units/kWh) | Rate per Unit (฿) | Notes |
|---|---|---|
| 0–150 units | ฿3.24 | Low-use households, minimal AC |
| 151–400 units | ฿4.22 | Average condo with AC at night |
| 401–1,000 units | ฿4.93 | AC running most of the day |
| 1,001–1,500 units | ฿5.17 | Large house or constant AC |
| Over 1,500 units | ฿5.37 | Villa with multiple AC units |
A typical studio or one-bedroom condo with air-con running 6–8 hours daily uses 200–350 units/month. That puts most expats solidly in the ฿4.22 band — expect bills of ฿850–฿1,500/month if you're moderate with cooling.
Run the air-con all day during April and May (Phuket's hottest months), and you'll easily hit 500–700 units. Bills of ฿2,500–฿3,500/month are completely normal for a one-bedroom during hot season.
The Landlord Markup Problem
Here's the thing nobody puts in their welcome pack: some landlords — particularly in older buildings and guesthouses converted to monthly rentals — charge their own electricity rate on top of PEA. Rates of ฿6, ฿7, or even ฿8 per unit are not uncommon in smaller condos and shophouse apartments in Chalong, Patong, and parts of Phuket Town.
Always ask to see the PEA bill before signing a long-term lease, or insist your contract specifies that electricity is charged at the PEA rate only. If the landlord says "it's complicated" or "the building has its own system", budget for ฿1,000–฿2,000 extra per month. In newer condos (especially in Bang Tao, Kamala, and Laguna), electricity is typically billed directly by PEA with no markup.
Air-Con Efficiency Matters More Than You Think
A modern inverter air-con (common in new builds and refurbished condos) uses roughly 30–40% less electricity than an older fixed-speed unit. If you're renting a furnished place, ask about the air-con age. A beat-up 2014 unit in a ฿12,000/month Chalong condo could cost you more in electricity than the entire rent difference between it and a newer ฿15,000/month unit with an inverter system.
Setting your air-con to 25–26°C instead of 16–18°C can cut consumption by 20–30%. Ceiling fans help enormously — most properly ventilated rooms in Phuket are fine at night with just a fan from October through February.
Water Costs in Phuket
Good news: water is cheap. The PWA (Provincial Waterworks Authority) covers most of Phuket's residential areas. Rates are tiered but very affordable even at higher usage levels.
| Monthly Usage (Cubic Metres) | Rate per m³ (฿) | Typical Use |
|---|---|---|
| 0–5 m³ | ฿8.50 | Studio apartment, minimal use |
| 6–10 m³ | ฿10.20 | Single person, normal use |
| 11–18 m³ | ฿11.50 | Couple or small family |
| 19–25 m³ | ฿13.00 | Family or garden watering |
| Over 25 m³ | ฿15.00 | Large house, pool topping |
A single expat typically uses 8–12 m³/month — expect a water bill of ฿100–฿180. For a couple, budget ฿200–฿350. Houses with gardens or small private pools will pay more, but even at 30 m³/month, you're looking at ฿400–฿500 total.
In rural areas or private housing estates not on the main PWA network, water may come from a private supplier or borehole — check your lease. Drinking water is a separate consideration: almost all expats in Phuket buy purified water by the 20-litre bottle (฿10–฿20/bottle from the blue machines all over the island) rather than drinking tap water.
Internet in Phuket: What Speeds and Prices to Expect
Internet infrastructure in Phuket has improved dramatically since 2020. The main providers — AIS Fibre, True Online, and 3BB — offer competitive packages in most populated areas, including Rawai, Chalong, Bang Tao, Kamala, and central Phuket Town.
| Provider | Speed | Monthly Cost (฿) | Coverage Notes |
|---|---|---|---|
| AIS Fibre | 500 Mbps | ฿599 | Best coverage across the island |
| AIS Fibre | 1,000 Mbps | ฿799 | Available in most areas |
| True Online | 300 Mbps | ฿529 | Strong in Patong, Kata/Karon |
| True Online | 1,000 Mbps | ฿799 | Bundled with True Move SIM deals |
| 3BB | 200 Mbps | ฿499 | Budget option, less consistent |
| 3BB | 500 Mbps | ฿699 | Good for Phuket Town area |
Most digital nomads and remote workers in Phuket report that AIS Fibre is the most reliable option, particularly in Bang Tao, Rawai, and Chalong. True has better coverage in the more tourist-heavy areas like Patong and Kata/Karon. In remote spots — parts of Nai Harn, west coast hillside villas, some areas of Cherng Talay — you may need to supplement with a 5G SIM as backup.
Many long-term rental condos include fibre internet in the rent or in the common area fees (CAM fees). Always ask. If it's included, that's ฿600–฿800/month you don't need to budget for. If you're setting up your own connection, expect a ฿2,000–฿3,000 installation fee unless you're signing a 12-month contract — most providers waive this with an annual commitment.
Gas (LPG) and Cooking in Phuket
There is no mains gas network in Phuket. All homes that use gas for cooking run on bottled LPG. The standard residential bottle is 15kg, costing ฿380–฿440 depending on your supplier and location. In practice, most expat households use one bottle every 4–6 weeks if they cook regularly at home — around ฿80–฿120/month.
If you rarely cook (very common in Phuket given how affordable eating out is), a 15kg bottle can last 3–4 months easily. Many expats in Bang Tao and Rawai have switched to induction cooktops entirely to avoid delivery scheduling. Induction-compatible pots are widely available at HomePro in Central Festival or Lotus's.
Send Money to Thailand Without Losing It in Fees
Most expats in Phuket transfer money from overseas monthly. Wise typically offers the mid-market rate with transparent fees — often saving ฿500–฿2,000 per transfer versus your bank.
Compare Rates with Wise →Typical Monthly Utility Budgets by Lifestyle
| Lifestyle | Electricity | Water | Internet | Gas | Total/Month |
|---|---|---|---|---|---|
| Frugal — minimal AC, studio | ฿800 | ฿150 | ฿600 | ฿80 | ฿1,630 |
| Comfortable — 1BR, AC at night | ฿2,000 | ฿200 | ฿600 | ฿100 | ฿2,900 |
| AC all day, 1–2BR condo | ฿3,500 | ฿250 | ฿700 | ฿100 | ฿4,550 |
| Villa / large house, full AC | ฿6,000 | ฿400 | ฿800 | ฿150 | ฿7,350 |
These figures assume electricity is billed at PEA rates. If your landlord charges a premium rate, add 30–50% to the electricity column.
Not Sure What to Budget for Utilities in Your Specific Area?
Utility costs vary significantly by property age, area, and lease type. We've lived in four Phuket properties and can give you a realistic breakdown for your situation.
Ask Us — First Question is Free →What to Check Before Signing Your Phuket Lease
Here's the utility checklist I wish someone had given me before signing my first Phuket lease:
- Electricity rate: Is it billed by PEA directly, or does the landlord add a markup? Get the rate in writing in the contract.
- Water billing: PWA or private supplier? Included in rent or billed separately?
- Internet: Is it included, or will you need to set up your own connection? Who is the building's provider?
- Air-con: Age and model of each unit — this directly predicts your electricity bill.
- Common area fees (CAM): In condos, the monthly CAM fee (฿20–฿50/m² in most buildings) often covers some utilities like water or internet for common areas.
- Gas: Is there a gas connection for the hob, or is it induction? If gas, who handles bottle delivery?
This is especially important if you're comparing the rental costs across Phuket's areas. A ฿2,000/month cheaper condo might come with a ฿1,500/month electricity markup — the apparent saving evaporates.
Utility Setup Timelines in Phuket
If you're moving into a new (unfurnished) property, utilities need to be set up separately. Here's what to expect:
- PEA electricity: Your landlord typically handles the account. For new properties, connection can take 5–10 working days.
- PWA water: Similar to electricity — usually arranged by the landlord. Expect 3–7 days for new connections.
- Internet: AIS and True can typically install within 3–5 business days. Technicians speak enough English in tourist areas, but having a Thai-speaking friend or agent helps in residential neighbourhoods.
- LPG gas: Your landlord or the previous tenant will know the local delivery contact. Alternatively, HomePro sells small table-top gas hobs with adaptor valves you can use while waiting for delivery setup.
Utility Costs Across Phuket's Areas
Utility costs themselves don't vary much by area — PEA and PWA rates are island-wide. What varies is how landlords charge them and what's included in the rent.
- Bang Tao / Laguna: Newer builds, PEA billing direct, often including internet. Lower effective utility costs.
- Rawai / Nai Harn: Mix of older and newer properties. Some small condo complexes have landlord markup. Many houses have their own wells (free water, but variable quality).
- Chalong: More affordable properties, but older buildings more likely to have unofficial electricity rates. Check carefully.
- Patong: Serviced condos and hotels tend to include utilities in a flat fee. Long-term rentals in apartment buildings can have high landlord rates.
- Phuket Town: Mix of shophouses and condos. Shophouse rentals often include water but charge electricity separately — usually at PEA rate as the landlord lives nearby.
- Kamala / Surin: Higher-end properties, newer builds. Direct billing common. Less markup in the market.
For a full picture of where to live in Phuket and what each area costs month-to-month, see our guide to the best areas for expats and our detailed 2026 cost of living breakdown.
Build Your Full Phuket Monthly Budget
Add up rent, utilities, food, transport, and healthcare with our free interactive cost calculator — tailored to your lifestyle and preferred area.
Use the Free Budget Calculator →Phuket Utility Costs: Frequently Asked Questions
How much does electricity cost in Phuket for expats?
PEA rates run from ฿3.24 to ฿5.37 per unit depending on consumption. Most expats pay ฿1,500–฿4,500/month depending on how hard they run the air-con. Some landlords charge inflated rates of ฿6–฿8/unit — always check your lease.
What does water cost in Phuket?
Water is extremely affordable — ฿150–฿400/month for most single expats or couples. PWA rates start at ฿8.50/m³ and top out at ฿15/m³. Drinking water is typically bought in 20-litre bottles for ฿10–฿20 each.
How much is internet in Phuket?
Fibre plans from AIS, True, or 3BB run ฿499–฿799/month for 300–1,000 Mbps. Many long-term rentals include internet. AIS Fibre is generally considered the most reliable across the island.
Do utilities come included with rent in Phuket?
It depends on the property. Serviced condos often include all utilities. Standard long-term rentals usually exclude electricity and sometimes water. Internet is sometimes included in the CAM fee for condos. Always confirm what's included before signing.
Is there gas available in Phuket?
No mains gas network exists in Phuket. Homes use bottled LPG (around ฿400 per 15kg bottle, lasting 4–6 weeks with regular cooking) or induction cooktops. Most expat condos have induction or electric hobs.
What's my total utility bill likely to be in Phuket?
Budget ฿2,500–฿4,000/month for a comfortable single-person lifestyle (AC at night, moderate use). Families or heavy AC users should budget ฿5,000–฿8,000. Always factor in whether your rent includes any utilities.
