Is a Deposit Required to Book a Phuket Tour?

By Phuket Thailand Travel · Local Phuket travel experts · Published November 10, 2026

The deposit question is really two questions: how much, and what happens to it.

Is a deposit required to book a phuket tour? Sometimes – it depends entirely on the operator and the type of trip, and there is no industry-wide rule in Thailand. Shared seat-in-coach day tours are frequently confirmed with no money up front at all, while private charters, peak-season dates and anything where the operator must commit a boat or a permit on your behalf usually do carry one. What matters more than the percentage is whether the deposit is refundable, and under what circumstances, which is a question to settle in writing before you pay.

Why there is no single answer

Thailand has no regulation setting deposit terms for tour bookings, so each operator sets its own, and the range across Phuket is wide. A company running its own boats on a daily shared schedule carries very little risk from an unfilled seat and can afford to confirm on trust. A company chartering a boat, buying a national park e-ticket or blocking a vehicle and driver for your date has already spent money before you arrive, and will reasonably want some of it secured. The deposit you are asked for is usually a fair reflection of what the operator has committed.

What drives the amount up

• Private hire – a charter boat, yacht or private van is yours alone and cannot be resold at short notice
• Peak dates – Christmas, New Year, Chinese New Year and Songkran, when demand is genuinely constrained
• Capacity-capped destinations – the Similans cap daily visitors and require an e-ticket before travel
• Third-party tickets – show seats and attraction entries the operator must purchase in advance
• Large groups – where the operator is turning away other business to hold space for you
• Multi-day packages with hotels, where the accommodation has its own deposit terms

Where a deposit is often unnecessary

A single shared speedboat or big-boat day tour, booked a few days out in a normal week, is frequently confirmed on a name and a hotel and settled on the morning. This is routine practice and not a sign of a casual operation. It is worth knowing because travellers sometimes assume an operator asking for nothing up front must be unreliable, when in fact the risk calculation simply does not require it. See Phuket day tours for the kinds of trips that usually fall into this category.

What the market typically asks for

The figures below are the ranges we see across the Phuket market rather than any particular company’s terms, and they move with season and demand. They are here to tell you whether what you have been quoted is ordinary or unusual, not to tell you what you will be charged. Every operator’s own terms override this table, and you should ask for theirs in writing.

We will not quote our own terms as a general rule

Our own deposit and balance arrangements depend on the trip, the date and the party size, and it would be misleading to present a single figure here as if it applied to everything. Ask us for the specific terms for the specific trip and we will put them in writing before you pay anything. The same goes for any operator: a company that will not state its terms in writing is telling you something useful.

The question that matters more than the amount

Travellers tend to focus on the size of the deposit when the more consequential question is what happens to it. A fully refundable deposit of half the fare is a better deal than a non-refundable ten per cent, and the two look nothing alike when a flight is delayed or a child gets ill. Four conditions decide the real exposure, and all four should be in writing before money moves.

1. Is the deposit refundable at all, and up to what point before departure?
2. What happens if the operator cancels for weather – refund, credit or rescheduling?
3. What happens if you need to change the date rather than cancel outright?
4. Is it a deposit against the fare, or a separate non-refundable booking fee?
5. When is the balance due, and in what form – card ahead, or cash on the day?

Weather cancellation is the most likely scenario

In the green season from May to October, an operator pulling a trip because the sea is unsafe is a normal event and the system working properly. What follows varies: some companies refund, some offer an alternative sheltered trip the same day, some reschedule, some give credit. None of those is inherently wrong, but they are very different outcomes if you fly home tomorrow. Our piece on what happens if your Phuket tour is cancelled for weather goes through the options.

Change versus cancel

A date change is often easier to agree than a refund, because the operator keeps the business and simply moves it. If your plans are uncertain, asking at booking whether a one-time date change is possible, and by when, buys you more flexibility than arguing about refundability later. Put the answer in the same written confirmation as everything else.

How to pay a deposit safely

A deposit is money sent to someone you have usually not met, which makes the payment method a meaningful decision rather than an administrative one. Card payment through a proper gateway leaves you a dispute route. A bank transfer to a company account is workable with an operator you have verified. A transfer to an individual’s personal account or wallet is the clearest warning sign in this whole area and worth treating as disqualifying.

Verify before you pay, not after

Every legitimate travel business in Thailand holds a Tourism Authority of Thailand licence, shown as a number such as 34/02294, and a company unwilling to give you one is not one to send a deposit to. Check the legal company name too, since that is what will appear on your statement. Our explainers on what a TAT licence is and how to find a trusted travel agent in Phuket set out the checks, and whether it is safe to book Phuket tours online covers the payment-page details.

Card beats transfer for the same money

Where both are offered, paying the deposit by card costs you little or nothing extra and gives you a chargeback route if a service is never provided. Some operators pass on the processing fee and some absorb it, which should be disclosed before you pay rather than appearing at the final screen. Paying for Phuket tours by credit card online covers what to check on the checkout.

Deposits on private charters and yachts

Private hire is where deposits are largest and most firmly held, for a simple reason: a charter boat booked for your Tuesday cannot be sold to anyone else, and a late cancellation is a whole day’s revenue rather than one seat. Expect a substantial share up front, tighter cancellation windows than a shared tour, and a fuel or surcharge clause in some contracts. Read the whole agreement, not just the price.

Watch for the surcharge clauses

Charter agreements sometimes include provisions for fuel adjustments, overtime beyond the contracted hours, extra passengers, or a different departure marina. None of these are unreasonable, but they are the items that turn a quoted price into a larger invoice, so it is worth knowing which apply before you sign. Ask specifically what is not included. See yacht charter and what is included in a Phuket yacht charter for the usual shape of these.

Costing it properly first

Charter pricing varies enormously with boat size, crew and duration, so a deposit conversation is easier once you know the realistic total. How much a Phuket yacht charter costs and full-day private yacht charter set out the ranges, and speedboat charter is the lower-cost way to get the same exclusivity on a shorter day.

Deposits for groups and corporate bookings

Group bookings work differently again. Where a company is holding thirty seats, several vehicles and a restaurant across a date, payment is usually staged against a schedule rather than taken as a single deposit, with named milestones and a final headcount deadline. That structure protects both sides and is standard practice in the incentive and MICE market. The negotiating room is in the schedule and the headcount tolerance rather than in whether a deposit exists.

The headcount deadline is the clause to read

Group contracts normally specify a date after which your numbers are fixed for billing even if fewer people travel. That date, and the tolerance around it, matters more to the final cost than the deposit percentage does. For event work see Phuket incentive and MICE and who organises corporate incentive trips in Phuket.

When booking ahead is worth the deposit

A deposit is the price of certainty, and whether that is worth paying depends on the trip. For a Similan day in the open season, a peak-period Phi Phi departure or a specific show night, booking ahead and accepting a deposit is simply how you get the thing you want. For a flexible week in the green season, holding off and booking two days out against the forecast is often the better trade, and you lose very little by waiting.

Dates where waiting genuinely costs you

• Similan Islands, open 15 October to 15 May only, with a daily visitor cap and an e-ticket required before travel
• The Christmas and New Year fortnight, and Chinese New Year
• Songkran in mid-April
• Specific evening show dates, where two Kamala venues under the same ownership alternate nights
• Any private charter on a weekend in high season

The low-season argument for waiting

From May to October the sea decides your itinerary more than your calendar does, and a booking made the evening before against a published forecast beats one made six weeks out. The Thai Meteorological Department publishes Andaman marine forecasts. Read that alongside booking Phuket tours in advance or on arrival and island tours during monsoon season.

Putting it together before you pay

The practical version of all of this is short. Establish who you are dealing with, get the numbers and the conditions in writing, pay by a method that leaves you a route back, and keep the paperwork. Done in that order it takes a few minutes and removes almost all of the risk that people worry about when sending a deposit abroad.

What to keep

• The written confirmation with inclusions, date, pickup and party size
• The stated deposit amount, what it applies to, and whether it is refundable
• The balance due date and payment method
• The cancellation and weather terms
• The operator’s TAT licence number and legal company name
• The payment receipt showing amount, currency and date

Reading this in Thai

A Thai-language version of this question is on the site as the Thai-language guide to tour deposits. For the trips themselves see day tours, packages and island hopping, or ask us for written terms on the contact page. Official destination information is at the Tourism Authority of Thailand.

Frequently asked questions