How to Choose a Weight Loss Retreat in Phuket: 9 Questions to Ask Before You Book

Two retreats can both say "all-inclusive", "fully coached" and "life-changing", and mean completely different things. "Fully coached" can mean a coach for every four guests. It can also mean one instructor at the front of a class of twenty. You may only find out which one you booked after you land.

These are the nine questions that tell them apart before you pay. Ask them of any weight loss retreat in Phuket, including us. Our own answers are at the end, and so is the part of the price that is not included.

1. How many guests does each coach look after?

This is the question that predicts almost everything else. A coach watching four people can correct your squat, notice your knee and change your session on the spot. A coach shouting at a crowd cannot.

Ask for the number, not an adjective. "Small groups" is not a ratio.

2. Is a coach at every session, or only some?

Some programmes coach the personal training sessions and leave you alone for everything else. Ask which sessions are supervised, who runs them, and what happens on the days you train without a trainer beside you.

3. Is the programme built around you?

Ask what happens on day one. A good answer involves an assessment of where you are: your fitness, your injuries, your goal. A weak answer is "you join the group".

Then ask a specific question about your body. "I have a bad shoulder. What will you change?" The quality of the answer tells you whether anyone will actually adjust the plan.

4. What exactly does the price include?

"All-inclusive" has no fixed meaning in this industry, so ask for the list in writing. The items that change the real cost the most:

• Meals: how many a day, who makes them, and whether they are counted to your targets or simply "healthy".
• Accommodation: where, what kind of room, and whether you share.
• Airport transfers.
• Recovery: massage, sauna, ice baths. Are they scheduled, or extras you pay for?
• Measurement: is a body composition scan included, and how often?

5. How will they measure your progress?

A bathroom scale measures your total weight. It cannot tell you whether a change came from fat, muscle or water. Ask whether you get a body composition measure, how often, and who reviews it with you.

The useful answer is a regular measurement plus a conversation about what changed and what happens next.

6. What results do they promise?

Be careful with any retreat that guarantees a number of kilograms. The NHS advises aiming to lose 0.5 to 1kg (1 to 2lb) a week. The CDC says people who lose weight at a gradual, steady pace of about 1 to 2 pounds a week are more likely to keep the weight off.

Individual results do vary, sometimes a lot, depending on where you start and how long you stay. That is exactly why an honest retreat shows you individual stories and says so, instead of promising you an average.

7. Do they ask about your health before you arrive?

A retreat that cares about your result will want to know about heart conditions, medication and injuries before you land. If you are under a doctor's care, talk to your doctor before you book. A fitness retreat is not a medical clinic, and a good one will say so.

8. Where will you sleep, and how far is training?

Distance adds friction, and friction is what wears consistency down (here is the research on why). Ask how far the room is from the gym, from the meals and from the beach or trails you will train on.

9. What will you be able to do on your own afterwards?

This is the question most people forget. A few weeks away should leave you knowing why your plan works, not only that it did. Ask how they teach you to eat, train and recover without them, because that is the part you take home.

How does Prime Revive answer the nine questions?

Here are our answers, so you can compare like with like.

1. Coach ratio: one coach for every four guests.
2. Supervision: a Prime Revive coach attends every training session.
3. Your plan: day one is an induction, a baseline 3D body scan and a first coached session at your level. Loads and movements are adjusted for injuries and mobility.
4. What is included: accommodation, airport transfers, two personal training sessions a week, strength and high-intensity classes, a beach workout, the weekly Big Buddha hike and one optional Muay Thai session. Two meals a day, a protein shake and a snack come from Pure Prep, counted to your targets. Every week includes a sports massage, sauna and ice bath sessions and yoga or stretching. Not included: your evening meal, which you choose yourself inside your targets, so you practise eating well in the real world.
5. Measurement: a 3D body scan every week, with a sit-down review of what changed.
6. Results: we show individual guest stories and label them as individual. We do not promise a number.
7. Health: if you have a heart condition, take medication that affects exercise or are under a doctor's care, talk to your doctor before you book and tell us what they say.
8. Location: guests stay on Soi Ta-iad in Chalong, known as Fitness Street, within walking distance of training and of Pure Prep.
9. Price and length: £700 to £1,250 a week depending on where you stay. Stays run 1 to 12+ weeks, and 4 weeks is the most common. A 4-week stay costs £2,585 in Lite, £3,126 in Premium or £4,726 in Crown.

Guests rate us 5.0 on TripAdvisor from 107 reviews (checked October 2026). Read the reviews, then ask us any of the nine questions directly.

If our answers fit what you are looking for, see how the weight loss retreat in Phuket works or compare prices and accommodation. If they do not, use the same questions on the next retreat on your list. That is what they are for.