Mantra Forest Spa in Phang Nga [Phuket/Khao Lak Transfer Available]

Mantra Forest Spa is a 20,000-square-metre forest retreat where a day pass opens the door to herbal pools, Japanese-style onsen, saunas, an ice bath, and a rain cave. I like the range of water and heat options, and I like that you can stay as long as the spa is open rather than follow a fixed activity schedule.

The main catch is the trip itself: the spa is well north of Phuket, and the drive can take close to two hours from the Kata area. If you book a transfer, double-check that your chosen ticket includes it and confirm the pickup and return times before you go.

• A large pool circuit: Access includes 10 herbal pools, six onsen pools, the Nirvana Pool, and the Rain Cave.
• Heat and cold in one visit: The pass also covers saunas, a jacuzzi, and an ice bath.
• A flexible day: The spa is open daily from 9 a.m. to 8 p.m., with last admission at 6 p.m.
• Transfers are optional: Choose a day pass, a Phuket round-trip transfer, an extra-zone Phuket transfer, or a private Khao Lak transfer.
• Bring swimwear and sandals: A towel, welcome drink, cold towel, and 500 ml bottle of water are included.

A forest retreat north of Phuket

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Mantra Forest Spa sits at 30/1 Moo 4 in Loyung, Takua Thung, Phang Nga. Its 20,000-square-metre setting is the draw: this is a place to spend several hours moving at your own pace, not a quick stop between sightseeing landmarks.

The scale gives the visit room to feel like a proper break. There are 10 herbal pools, six onsen pools, two saunas, a jacuzzi, an ice bath, the Nirvana Pool, and a Rain Cave. The pass includes access to the pools and listed facilities, so you can choose between warm water, heat, and cold rather than paying for a single treatment or one brief soak.

I would think of it as a wellness day with a sightseeing-friendly location, not a spa tucked in the middle of Phuket. Samet Nangshe Viewpoint is about five minutes away by car, Wat Samet Nangshe Temple about four minutes, Phang Nga Bay Pier around 15 minutes, and Ao Phang Nga National Park about 25 minutes. Those nearby stops can make a spa visit part of a wider Phang Nga outing, though the spa pass itself does not include a tour of them.

How to make the most of the pool circuit

There is no set itinerary to follow once you arrive. Your day pass provides access to the listed zones, and you can spend your time as you prefer during operating hours. That freedom is useful if you want a long, unhurried visit, but it also means you should decide whether you are after a short reset or a full day before choosing transport.

The Herbal Zone and Japanese Zone give the visit its main structure. The spa describes 10 herbal pools and six onsen pools, with the onsen access included. The range means you can change settings as you go instead of treating the visit as one long soak in a single pool.

The Nirvana Pool and Rain Cave add variety to the pool access. The available details do not spell out exact water temperatures, pool features, or how long to spend in each area, so I would arrive ready to explore rather than plan a strict sequence around assumptions.

You also get a sauna, jacuzzi, and ice bath. Taken together, those facilities make the pass more than pool entry, especially if you like alternating between warm water, dry heat, and a cold plunge. If you are unsure how you will handle the ice bath or heat, there is no need to make every facility part of your visit. The value is having the choice.

One welcome drink, a cold towel, a 500 ml bottle of water, and one towel are included. Those practical extras mean you do not need to bring your own bath towel, though I would still pack swimwear and sandals or slip-ons. Sunscreen and a camera are also on the suggested packing list.

What the day pass includes, and what costs extra

The day pass covers access to the Herbal Zone, Japanese Zone, Nirvana Pool, and Rain Cave, along with the onsen, jacuzzi, ice bath, and sauna. It also includes the welcome drink, cold towel, water, and towel. The pass is valid on the date you select, and you can stay for unlimited time within that day’s operating hours.

Massage, food and drinks beyond the included welcome drink, professional photography, and a flower bath for photos are not included. Those can be purchased onsite, so budget for extras if they are part of your plan. The pass is best judged as entry to the facilities, not an all-inclusive spa package.

The supplied prices show a headline starting point of US$38.99, while the day-pass option is also shown from US$35.45. Since the displayed starting figures differ, check the price for your date and the exact ticket option before booking. Transfer choices change the cost: a round-trip Phuket transfer is shown from US$50.65, an extra-zone Phuket transfer from US$62.55, and a private round-trip transfer from Khao Lak from US$202.49.

For the basic pass, the value depends on how long you plan to stay and how much you will use the facilities. A quick visit may not make the trip worthwhile, particularly from Phuket. If you intend to use several pool and heat areas and spend a good part of the day there, the range of included facilities makes the entry price easier to justify.

The drive and the transfer choices

By car, Mantra Forest Spa is about 50 to 70 minutes from Phuket, heading north on Route 402 and then Route 4 toward Phang Nga, following signs for Samet Nangshe. The actual drive can be longer from parts of Phuket: a visit from the Kata area was described as taking about two hours. Plan from your own starting point, not just the broad estimate.

Phang Nga Town is around 30 minutes away by car. If you are based in Phuket or Khao Lak, the available round-trip transfer packages can save you from arranging the route yourself. Phuket options include a standard round-trip transfer and an extra-zone version; Khao Lak has a private round-trip transfer option.

Be careful when selecting the ticket. The day pass on its own does not include transportation, while separate packages do. There has been confusion over whether a booked ticket covered a ride, so check the full package name and inclusions on your confirmation rather than relying on the general activity title.

Also confirm how long you will have at the spa and what time the driver expects you back. One transfer visit began at 9:30 a.m. and had a 2 p.m. return meeting time, despite the pass allowing a full day at the spa. That is an important distinction: unlimited spa time during opening hours does not necessarily mean your transfer keeps you there all day.

A transfer can make the trip smoother. One account of the Phuket pickup and spa visit described the experience as well handled from start to finish. Still, pickup zones and return windows matter, so settle those details before you leave. The listed options do not provide a specific pickup schedule or group size.

Timing, entry, and small things to sort out

The spa is open Monday through Sunday, from 9 a.m. to 8 p.m. Last admission is at 6 p.m. Since the pass allows unlimited time during operating hours, an early arrival gives you more room to use the facilities. If you arrive late, the last-admission cutoff limits the time available, even if the spa remains open afterward.

Book at least two hours ahead to help secure availability. Confirmation is expected within minutes. If you do not receive it, contact customer support before traveling. Your voucher is valid only for the date selected, and for the selected time if a time applies.

A THB100 deposit is required onsite if you need a locker key. Bring swimwear, sandals or slip-ons, sunscreen, and your camera. The spa provides one towel, but the supplied information does not say whether you can rent or buy other items onsite, so pack what you know you will need.

The listed cancellation terms allow a full refund if you cancel at least 24 hours before the activity date, using destination local time. Rescheduling, amendments, and refunds are subject to availability, and a refund is not available once you have used a ticket or taken part in an activity.

Who will get the best value

I would choose Mantra Forest Spa if you want a slow day with several kinds of bathing and heat facilities, and you are comfortable spending a good stretch of time at one place. It can also suit a couple of friends or a family looking for a relaxed stop near the Samet Nangshe area, provided everyone is happy with the spa’s facilities and the travel time.

The clearest strengths are the breadth of the included facilities and the option to stay for as long as the spa is open. The Phuket pickup experience has also been described as smooth, which is valuable when you would rather leave the driving to someone else. The trade-off is that the return schedule can cut into your day, so the transfer window deserves as much attention as the pool list.

I would not book this as a short add-on from Phuket unless you have planned around the drive. The spa is worth more when you can give it time. Massage is extra, and the available information does not establish what a massage session is like, so treat it as a separate purchase rather than part of the pass’s value.

Should you book Mantra Forest Spa?

Book it if you want a full, flexible spa day and the mix of herbal pools, onsen, sauna, jacuzzi, and ice bath appeals to you. The facilities are the main reason to go, and the included towel and refreshments make the basic pass straightforward.

Skip it, or plan a different day, if you want a brief stop or need a fixed, long transfer window that has not been confirmed. Before paying, choose the correct ticket, verify whether your transport is included, and agree on the return time. That simple check can make the difference between a relaxed spa day and a rushed trip back.

FAQ

Where is Mantra Forest Spa?

It is at 30/1 Moo 4, Loyung, Takuathung, Phang Nga, Thailand.

What are the spa’s opening hours?

It is open daily from 9 a.m. to 8 p.m. Last admission is at 6 p.m.

What facilities are included with the day pass?

The pass includes access to the Herbal Zone, Japanese Zone, Nirvana Pool, Rain Cave, onsen, jacuzzi, ice bath, and sauna.

Is transportation included with every ticket?

No. Transportation is included only with a transfer package. Options include round-trip transfers from Phuket, an extra-zone Phuket transfer, and a private round-trip transfer from Khao Lak.

How far is the spa from Phuket?

The drive is listed as about 50 to 70 minutes from Phuket. From the Kata area, the drive can take about two hours.

What should I bring?

Bring swimwear, sandals or slip-ons, sunscreen, and a camera. A towel, welcome drink, cold towel, and 500 ml bottle of water are included.

Is massage included?

No. Massage is not included in the day pass and can be purchased onsite.

Can I cancel for a refund?

A full refund is available if you cancel at least 24 hours before the activity date, based on destination local time. Rescheduling, amendments, and refunds are subject to availability.