Review · SPA & HOT SPRINGS
Bangkok: Let’s Relax Spa Sukhumvit Soi 39 E-Voucher
A massage stop near BTS? Yes, please. This day spa, Let’s Relax Spa Sukhumvit 39, gives you a full-service relaxation menu plus a newly added nail care section, just minutes from BTS Phrom Phong. It is the kind of simple Bangkok plan that helps you feel human again.
I like the recent renovation. The spa refreshed its look after 12 years serving customers, using a Colonial Style design with perforated patterns inspired by the era of Rama V and VI, and soft light pastel colors for a warm, calm vibe. I also like the variety on the spa menu, especially the Thai Massage, Aromatherapy Oil Massage, Foot Massage, and the signature Hot Stone Massage.
One drawback to plan around: this is an e-voucher, so you have to call the spa to book your appointment. Also, it is non-refundable, so choose your timing carefully.
Key Highlights Worth Planning For
- Newly renovated day spa setting: refreshed interior after 12 years in service
- Colonial design touches: perforated details tied to Rama V and VI era inspiration
- Mix-and-match relaxation options: Thai, aromatherapy oil, foot massage, and signature hot stone
- Nail care section added: manicure, pedicure, gel nail polish, and paraffin
- BTS-friendly location: minutes from BTS Phrom Phong for easy scheduling
- Wheelchair accessible: easier access if mobility is part of your travel needs
A Renovated Day Spa Stop on Sukhumvit, Minutes From BTS Phrom Phong

Let’s Relax Spa Sukhumvit 39 sits in a very practical part of Bangkok for a one-day reset. The location is described as being just minutes from BTS Phrom Phong, which matters because you can slot this into a normal travel day without a long, tiring commute.
The spa itself is not just “open for business.” It was fully renovated after 12 years serving customers, and the new look is clearly designed to feel comfortable, not clinical. You get a Colonial Style feel, with perforated design elements derived from the Rama V and VI era, plus light pastel coloring that keeps the atmosphere warm.
If you are trying to balance big sightseeing days with real downtime, this kind of setup is a win. You can ride the BTS, show up for your scheduled service, and come out feeling less like you ran 10 kilometers of stairs during your hotel check-in.
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What The Colonial-Style Look Means For Your Relaxation Time

Design details sound fancy on paper, but here is why I think they matter for you. When the room looks and feels intentional, you are more likely to truly slow down instead of fidgeting, checking the clock, or mentally planning your next stop.
This spa uses perforated design inspired by the era of Rama V and VI. It gives the space texture and visual rhythm, instead of blank walls and fluorescent lighting. Pair that with the pastel color palette and the “warm ambiance” description, and the vibe is aimed at easing your senses.
Also, the spa is set up as a day spa, not a complicated retreat. That matters if you want a relaxing experience that fits travel logistics, not a multi-day commitment.
Massage Menu Choices You Can Build Around

The spa offers a full-service menu, which is great when your body needs different kinds of attention. Your voucher covers what it covers based on the option you selected, but the spa menu includes Thai Massage, Aromatherapy Oil Massage, Foot Massage, and the signature Hot Stone Massage.
Here is how to think about your choice, practically:
- Thai Massage is often the pick when you want something structured and focused on mobility.
- Aromatherapy Oil Massage is the go-to if you want a sensory element, with scent and oil work as part of the experience.
- Foot Massage is the smart “travel-body” option if your legs are what feel tired most days.
- Hot Stone Massage stands out as the signature option, and it is usually the best bet if you want warmth to play a bigger role in comfort.
Even if you only choose one service, you still get the value of a real professional spa setting. You are not squeezing “relaxation” into a random corner of a mall. It is a dedicated menu, with the option to focus where you feel the strain.
The Hot Stone Signature Option: Why It’s a Standout

Hot Stone Massage is specifically called out as the spa signature. That alone makes it worth prioritizing if you want a memorable moment, not just a standard session.
Why would you pick it? Because heat can help many people feel more comfortable during and after a massage. If your schedule has you walking a lot around Sukhumvit or cutting across Bangkok neighborhoods, this is the type of service that can feel like a reset button.
If your voucher option includes that service, I would lean toward it. If your voucher option does not include it, you can still consider other menu options from the spa, since the menu is available there for selection.
Worth putting side by side before you book this Bangkok tour:
Nail Care Added: A One-Stop Beauty Plan in One Place

The spa recently added a nail care section, which is one of the most useful updates if you are trying to handle two travel goals at once. The nail care menu includes manicure, pedicure, gel nail polish, and paraffin.
Why this is valuable on a trip: you can time it for when you know you will be doing photos, dinners, or beach or pool time. Also, nail care can be a lighter, more low-energy option compared with bodywork if you are not feeling your best that day.
If you buy an option that does not include nail care, you might still be able to add nail services, but the key point is this: inclusion depends on the option you selected. So check what your e-voucher actually covers before you expect a manicure or gel set to be included.
A Simple 1-Day Plan: How Your Spa Time Usually Works
You have a 1-day voucher, and you can check availability to see starting times. Since this is an appointment-based day spa, your day is less about “walking from place to place” and more about planning one scheduled service period.
Here is a practical way to plan your day around it:
- Confirm your appointment time with the spa when you call them. Because the e-voucher is not the appointment, this call is what locks your schedule in.
- Choose the service you want from the full-service spa menu and consider whether nail care is part of your plan based on what your voucher option includes.
- Arrive on time for your scheduled starting time. Being early is fine for the stress-free feeling, but the spa still runs by appointment flow.
One thing to keep in mind: the voucher is valid for 1 day, but the starting time depends on availability. So if you want a morning start or a late afternoon slot, you will need to line that up through the spa when you book.
Price and Value: $22 Can Be a Real Bargain, Depending on Your Option

The price is listed as $22 per person, and that is notably affordable for a professional day spa setting. However, the fine print matters: inclusion varies depending on the option selected.
So here is the value check you should do:
- If your option includes a full massage service, the $22 price can feel like a strong deal for a one-day relaxation plan.
- If your option covers something lighter, like only a specific service type, then the value still may be great, but your expectations should match the included service.
In Bangkok, massage pricing varies widely based on quality, neighborhood, and service duration. At this price point, the best way to judge value is simple: make sure the voucher covers the service you actually want most, especially if you are eyeing Thai Massage, Aromatherapy Oil Massage, Foot Massage, or the signature Hot Stone Massage.
Booking Reality: This Is an E-Voucher, Not an Appointment

This is where many people get tripped up, and it is important. Your purchase gives you an e-voucher, but you must contact the spa directly to secure an appointment at +66 02 662 6935.
If you selected a future month, the e-voucher is sent to your email at the start of the month you selected. That is useful because it prevents emails from arriving too early, but it also means you need to wait for your message if your trip date is still weeks away.
Also note the practical detail: this experience is hosted by GoWabi.Co.Ltd, but the appointment itself is handled by the spa. Plan your call accordingly.
Language and Front Desk: What to Expect at Check-In
The host or greeter is Thai, and the languages are listed as Thai. That does not mean you will not get help if you speak limited Thai, but it does mean you should be ready with your appointment details ready to share clearly.
If you can, have your voucher details pulled up on your phone before you call or arrive. Even a simple confirmation beats last-minute stress.
Wheelchair Accessibility: Good to Know Up Front
This spa is listed as wheelchair accessible. That means it is worth considering if you need mobility-friendly access, and it is good that the information is explicitly provided.
If wheelchair access is important for you, it is still a smart idea to ask the spa directly during your booking call if any details matter for your specific setup. The data confirms accessibility, but your personal needs may require one extra question.
Who This Fits Best in Bangkok
This is a great fit if you:
- Want a one-day relaxation plan that is easy to reach from transit
- Like having multiple options on the menu, not a single fixed service
- Want a practical value-priced day spa experience at around $22 per person
- Appreciate the added convenience of nail care being available in the same place
It also works well if you have a schedule that already includes neighborhoods around Sukhumvit and want to avoid a complicated detour.
If you are the type who hates appointments and phone calls, this might feel like extra steps. Since the booking requires a call to the spa, you need at least some willingness to do that part.
Should You Book Let’s Relax Spa Sukhumvit 39?
Yes, I think it is a smart booking for many people, as long as you match expectations to the voucher details.
Book it if you want:
- A professionally run day spa with a renovated setting
- A menu that includes Thai Massage, Aromatherapy Oil Massage, Foot Massage, and Hot Stone Massage
- The option of nail care like manicure, pedicure, gel nail polish, and paraffin
- Easy access from BTS Phrom Phong
Think twice if:
- You dislike phone booking, since you must call +66 02 662 6935 to secure your appointment
- You are not ready to commit, because the voucher is non-refundable
If you are organized, this is a smooth, cost-effective way to pause Bangkok life for a day.
FAQ
Where is Let’s Relax Spa Sukhumvit 39 located?
It is located in Sukhumvit Soi 39, and the location is described as being just minutes from BTS Phrom Phong.
How long is the e-voucher valid?
The voucher is valid for 1 day. You can check availability to see starting times.
What spa services are available at this location?
The full-service menu includes Thai Massage, Aromatherapy Oil Massage, Foot Massage, and the signature Hot Stone Massage.
Is nail care included with the experience?
A nail care section is available and includes manicure, pedicure, gel nail polish, and paraffin. Inclusion varies depending on the option you selected.
Do I need to book an appointment?
Yes. You must call the spa to secure an appointment at +66 02 662 6935.
When will I receive the e-voucher if I chose a future month?
If you selected a future month, the e-voucher is sent to your email at the start of the month you selected.
Is the spa wheelchair accessible, and what language is used?
The spa is listed as wheelchair accessible. The listed language is Thai.
Is this voucher refundable?
The activity is non-refundable.
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