A massage at Terminal 21 Asok gives you a quiet hour without sending you across town. Let’s Relax Spa is on the mall’s sixth floor, a short walk from the BTS and MRT connections, and the listed back and shoulder treatment includes a drink and snack afterward.
I like the easy-to-reach location and the choice of treatments, from a simple 60-minute foot massage to a long herbal-compress or hot-stone session. The post-treatment tea and small serving of mango sticky rice are a welcome finish, too.
One thing to plan for: you must book at least a day ahead, and the voucher cannot be used on the day you buy it. Massage pressure and technique can vary by therapist, so speak up if you want a firmer or gentler touch.
- A quick guide to the experience
- A calm room above the Asok intersection
- From booking to the post-massage snack
- Picking the treatment that suits your day
- How good is the massage?
- Is the price good value?
- Who will get the most from this spa?
- Should you book Let’s Relax at Terminal 21 Asok?
- FAQ
- How much does the back and shoulder massage cost?
- Where is Let’s Relax Spa at Terminal 21 Asok?
- How do I get to the spa by train?
- Do I need to book in advance?
- What happens if I arrive late?
- What are the age limits?
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A quick guide to the experience
- The spa is on Terminal 21’s sixth floor, with direct mall access from BTS Asoke and MRT Sukhumvit.
- The listed $22.30 option is a 60-minute back and shoulder massage, with a drink and snack included.
- Longer treatments are available, including 120-minute Thai massage and 165-minute relaxation packages.
- Book with the branch at least one day ahead to secure your preferred time.
- Arrive 15 minutes early. Arrivals more than 15 minutes late may have their appointment cancelled.
- The atmosphere is quiet and tidy, though massage pressure and technique may not feel the same with every therapist.
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A calm room above the Asok intersection

Terminal 21 is a busy shopping mall at one of Bangkok’s major transport junctions. The spa’s location on the sixth floor offers a useful contrast: you can step away from traffic, trains, and shopping for a treatment, then return to the city without a long taxi ride.
The address is Room Sh-6-003, 004, sixth floor, Terminal 21, 2, 88 Sukhumvit Soi 19, Wattana, Bangkok 10110. From BTS Asoke, take Exit 1, which connects to the mall. From MRT Sukhumvit, take Exit 3, near the mall entrance. The spa is on the sixth floor either way.
This convenience matters most if you have a tight schedule, are staying nearby, or want to fit a massage between other plans. Some visitors staying at Grande Centre Point Hotel Terminal 21 have found the direct hotel-to-spa elevator especially handy. If you are not staying there, the mall is still easy to reach by rail.
The tradeoff is that this is a spa inside a shopping complex, not a secluded retreat outside the city. The treatment rooms are described as clean and peaceful, but sounds from nearby doors have occasionally carried through. Expect a comfortable pause, not total isolation from the mall.
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From booking to the post-massage snack

There is no complicated tour route here. Your visit is built around one treatment at the Terminal 21 branch, followed by a drink and snack. The exact treatment depends on the option you choose, so check the package name and length before confirming your appointment.
After buying the voucher, contact the branch to reserve a date and time. The spa advises booking at least one day in advance, and the voucher cannot be used on the purchase date. Email is one option, at [email protected]. You can also call +66 2 108 0555 or +66 95 364 8272, or contact the spa through Line Official at @letsrelaxspa.
If your visit is soon, do not rely on email alone if you have not received a reply. A useful practical backup is to contact the branch through Line as well. The spa needs to confirm your appointment, and advance planning is the best way to get your preferred time.
Arrive 15 minutes before the scheduled appointment and present the voucher in the Klook app. Late arrival without notice may shorten your treatment. If you are more than 15 minutes late, the appointment can be cancelled, so give yourself time to find the sixth-floor shop.
Once you arrive, the treatment itself is the main event. The rooms are described as clean and comfortable, with a quiet atmosphere that helps you switch off. For some treatments, such as body scrub, a shower before the massage is available. If you want one, ask before the treatment begins rather than assuming it is part of every package.
Afterward, you receive a drink and snack. Mango sticky rice and tea are frequently served, though the included item may depend on the specific package and current arrangements. It is a small touch, but a pleasant one: you can take a moment to sit and recover before heading back into the mall.
Picking the treatment that suits your day

The advertised starting price of $22.30 is for a 60-minute back and shoulder massage. It is a sensible choice if your neck and shoulders are tight or you want a shorter break without committing to a long spa visit. The listed package includes the massage, a post-treatment drink, and a snack.
The 60-minute foot massage starts at $23.79. It may suit you if you have spent the day walking or want a straightforward treatment while keeping your clothes on. Visitors have described the room as quiet and the pressure as comfortable, though your own preferred pressure is what matters. Say clearly if you want the therapist to adjust it.
For a more traditional Thai treatment, the 120-minute Thai massage starts at $35.69. This is a longer appointment, so leave room in your day for both the massage and travel to and from the spa. The Thai massage with hot herbal compress also lasts 120 minutes and starts at $41.65. One useful caution: the compress temperature and therapist technique may not always meet expectations, so let the staff know if the compress does not feel warm enough.
If you want a blend of treatments, the 90-minute Dream Package starts at $32.70. The 165-minute Heavenly Relax Package starts at $55.05, while Full Spirit takes 165 minutes and starts at $87.75. These longer options make more sense when you have a free afternoon than when you are squeezing in a treatment before dinner or a train.
Other choices include a 60-minute aroma oil massage from $38.65, a 90-minute aromatic hot stone massage from $68.39, and a 60-minute body scrub from $38.65. There is also a 60- or 120-minute four-hands Thai massage from $41.65. The menu includes several extended packages, such as Body & Soul for 120 minutes from $74.35, Golfers Heaven for 135 minutes from $81.79, Blooming Life for 180 minutes from $115.99, and Full Spirit for 165 minutes from $87.75.
These are starting prices, and the listed details for the $22.30 offer apply specifically to the back and shoulder massage. Compare the treatment name, length, and price before you pay. A package with a similar-sounding name may include a different set of services.
How good is the massage?

The strongest reasons to choose this spa are its convenient setting, clean rooms, and generally professional service. Many people describe therapists as attentive and skilled, with pressure that can be adjusted. That can make a real difference after a long flight or a day spent on your feet.
Still, massage work is personal, and results vary. Some treatments have been praised for precise pressure and a relaxing pace. Others have felt too light, too rough, or less skilled than expected. A high price or an attractive room does not guarantee that one particular therapist will match your preferences.
Make your needs clear at the start. If you want stronger pressure, say so. If you want a gentler approach or feel discomfort, speak up during the treatment rather than trying to endure it. The spa’s information also places responsibility on you to tell the operator about any special health conditions before treatment. Do not assume the therapist knows about an injury or health concern.
The setting earns consistent praise for being clean and comfortable. A few people have noted that door sounds from other rooms can be distracting, so it may not be the right pick if you need complete silence. For most people, the combination of private rooms and a calmer atmosphere than the mall offers a decent place to rest.
Is the price good value?
At $22.30 for an hour-long back and shoulder massage, this is an affordable way to try a spa treatment in a central location. The inclusion of a drink and snack adds a modest extra, and the easy rail access helps keep the whole outing simple. The price is most appealing if you value convenience and a clean, established spa over a more remote setting.
Longer packages cost more, but they can still be practical if you want several hours of treatment in one visit. A two-hour Thai massage starts at $35.69, while a 165-minute Heavenly Relax package starts at $55.05. Compare that cost with your time and energy: a long session is better value if you truly want the full treatment, not if you will spend the last hour watching the clock.
Klook vouchers may be cheaper than walk-in rates, but confirm the package and final price before buying. A voucher is branch-specific, valid for 180 days from booking confirmation, and cannot be used on the purchase date. You can receive a full refund if you have not redeemed it, though rescheduling, changes, or refunds are subject to availability.
Who will get the most from this spa?
This is a good fit if you want a dependable, convenient massage near Asok, especially after a flight or a day of walking. The back and shoulder massage is a useful short option, while the foot massage suits a simple rest stop. If you are staying at or near Terminal 21, the location is hard to beat.
Families may also find the range of treatments useful, but note the age limits: participants must be at least 7 and under 81. The spa is best for people who can book ahead and are comfortable explaining their preferred pressure. If you want a secluded resort setting, a guaranteed particular therapist, or a fully silent room, this may not be your ideal choice.
Should you book Let’s Relax at Terminal 21 Asok?
Book it if you want an easy-to-reach massage in central Bangkok, a clean setting, and a broad choice of treatment lengths. The 60-minute back and shoulder massage is a sensible first choice if you want a modestly priced reset; the longer Thai massage and spa packages suit a day with more room in it.
I would book at least a day ahead, confirm directly with the branch, and arrive early. Go in with clear expectations: the location and overall comfort are strong points, while therapist technique can vary. If that balance works for you, this is a convenient way to make a little room for rest in a full Bangkok itinerary.
Let’s Relax Spa at Terminal 21 Asok in Bangkok
“Nice back and shoulder massage. Recommend! Thanks Klook!”
FAQ
How much does the back and shoulder massage cost?
The 60-minute back and shoulder massage starts at US$22.30. The package includes a drink and snack after treatment.
Where is Let’s Relax Spa at Terminal 21 Asok?
It is on the sixth floor of Terminal 21, in Room Sh-6-003, 004, at 2, 88 Sukhumvit Soi 19, Wattana, Bangkok 10110.
How do I get to the spa by train?
From BTS Asoke, take Exit 1, which links to the mall entrance. From MRT Sukhumvit, take Exit 3, near the entrance. The spa is on the mall’s sixth floor.
Do I need to book in advance?
Yes. Contact the branch at least one day ahead to reserve your preferred date and time. The voucher cannot be used on the day you purchase it.
What happens if I arrive late?
Arrive 15 minutes before your appointment. If you are late without notice, your treatment may be shortened. If you are more than 15 minutes late, it may be cancelled.
What are the age limits?
Participants must be aged 7 or older and under 81. You should tell the spa about any special health conditions before treatment.

































