Homprung by Baihor Herbal Workshop Experiences in Bangkok

A Thai herbal inhaler is small enough to slip into a pocket, but making one yourself turns a familiar everyday item into a lesson in local wellness traditions. At Homprung by Baihor, you’ll learn about the herbs, choose a blend, and make an inhaler to take home.

I like two things here: you choose the ingredients, so the finished scent can suit your own preferences, and the workshop takes place in a mint-green, Thai-colonial-style space near Khlong Ong Ang. A welcome herbal drink and a small gift add a thoughtful touch before you even start mixing.

One thing to plan around is the strict arrival policy. You’re asked to arrive 30 minutes early, and arriving more than 10 minutes after the scheduled start may mean rescheduling, depending on available seats. The venue is also tucked into a narrow alley, so allow time to find it.

Key points

• Make a personal Thai herbal inhaler: Choose ingredients and create a blend that reflects the scents you like.
• Expect a short, hands-on class: The inhaler workshop is scheduled for 60 minutes, with English-speaking staff.
• Arrive early: Plan to reach Homprung by Baihor 30 minutes before class.
• Enjoy the setting and refreshments: The workshop space has Thai-colonial design, and herbal drinks are included.
• Reach it from Sam Yot MRT: The walk from Exit 1 takes about 5 to 7 minutes, or roughly 500 to 600 metres.
• Check the price before booking: Package prices list the inhaler class from US$24.09, while the overall starting price is also shown as US$26.49.

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A small workshop with a distinctly Thai subject

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Homprung by Baihor offers a focused introduction to Thai herbal inhalers, often called yadom or ya dom. These pocket-sized aromatic remedies are widely familiar in Thailand, but the workshop gives you a chance to understand the ingredients and make a blend of your own.

This is not a broad survey of Thai medicine, nor a clinical lesson about treating illness. It is a practical, sensory craft session: you encounter different herbs, consider their aromas, and put together an inhaler under staff guidance. Think of it as a cultural activity with a useful souvenir, not medical advice.

That distinction matters. A shop-bought inhaler is easy to find in Bangkok, but the class adds context and personal choice. You leave knowing more about what went into your blend, and with a handmade object that brings the memory back when you use it.

The standard Herbal Inhaler Workshop lasts 60 minutes. English-speaking staff are included, and the class is designed to be hands-on rather than a demonstration you simply watch. The venue also offers separate workshops for Thai tea blending, herbal tea blending, Thai yadom inhaler tubes, pimsen rolling oil, and perfume sachets, with durations and prices that differ.

Arriving at Homprung by Baihor

The workshop address is 71 Jakkawat Road, Jakkawat, Samphanthawong, Bangkok 10100. The most straightforward public-transport route is the MRT Blue Line to Sam Yot Station. Take Exit 1, marked for Khlong Ong Ang, then walk along the canal toward Chakkrawat Road and Trok Bophit Phimuk.

The walk is about 500 to 600 metres and usually takes 5 to 7 minutes. The mint-green building is in an alley, so keep an eye out as you approach. Clearer signs would help, and the route can feel less obvious if you arrive in a hurry. That is another reason not to cut the timing close.

Taxis and ride-hailing cars can be directed to Homprung by Baihor or Trok Bophit Phimuk, Khlong Ong Ang. The alley is narrow, so it may be easiest to get dropped near its entrance and walk the last stretch. There is no private parking at the shop. Nearby Sampeng or Bobae parking lots are options, about a 5 to 10 minute walk away, but the MRT is the simplest choice if it suits your route.

The arrival instructions are unusually important here. Aim to arrive at least 30 minutes before the class. If you arrive more than 10 minutes after the start, you may have to move to the next available session, and a seat is not guaranteed. Use your mobile or Klook app voucher to enter directly.

A welcome drink, then time to explore the herbs

The workshop begins in a venue that feels a world away from the street outside. Its Thai-colonial design, colored interior, tiles, and atrium make the setting part of the outing, rather than just a room for a class. There is also a café and shop, so arriving early gives you a little time to look around instead of waiting at the door.

A welcome drink is included. Pandan leaf tea is one drink that has been served, and herbal drinks may be available for refreshments during the visit. The exact refreshments can vary, so do not count on a particular flavor, but this small pause is welcome in Bangkok’s heat.

Then comes the introduction to the herbs and the inhaler-making process. Staff explain the ingredients and help you choose what to use. The appeal is not just picking the strongest scent. You can compare aromas as you go, and the blend changes with each addition, making it a surprisingly thoughtful little exercise.

English instruction is part of the offer. Some visitors have also used phone translation alongside the instructor’s explanation, which may be useful if you find a particular term unfamiliar. The class is described as suitable for participants aged 6 and up, though younger children may need close support with the hands-on steps.

Choosing and blending your own inhaler

The heart of the hour is making a personal blend. You select from different herbs, then follow the instructor’s directions as you prepare them for the inhaler. The process involves combining ingredients, and some sessions include grinding herbs. The precise ingredients and steps can vary, so it is best to ask the instructor if you want to understand why a particular herb or liquid is being used.

This part rewards curiosity. Smells can be difficult to choose between, and a combination that seems promising on its own may change once mixed with other ingredients. You do not need to arrive with a recipe in mind. The staff can offer guidance on blending, while leaving room for you to follow your own preferences.

Some participants have been told to let their inhaler rest for about a week before opening it. That waiting period gives the scent time to develop, so the finished aroma may not be exactly what you expect on the day you make it. If you are hoping to use the inhaler immediately, ask the instructor what to expect from your particular blend.

The session is short enough to fit between other Bangkok plans, but it is not a rushed sightseeing stop if you give yourself time to arrive and look around. The class itself is scheduled for 60 minutes, though the total visit may take about 45 to 60 minutes in some cases. If you enjoy asking questions or comparing scents carefully, you may wish the session were longer.

What you take home, and what the price buys

You leave with your own herbal inhaler, a small souvenir made through the class rather than picked from a shelf. The experience also includes a welcome gift and refreshments. Some welcome gifts have been tea leaves, a pleasant extra if you liked the drink.

The inhaler workshop is shown from US$24.09 in the package options, while the overall starting price is also listed as US$26.49. Prices can change, so check the amount for your selected date and package before paying. At either starting price, the value comes from the activity, the instruction, and the take-home blend, not from the materials alone.

If you only want to buy a ready-made inhaler, this is not the cheapest way to get one. If you want to learn about ingredients, make your own version, and spend an hour in a distinctive local space, the extra cost has a clear purpose. The welcome drink and gift help round out the visit, but I would book mainly for the hands-on class.

Other options let you tailor the outing to a different interest. The Thai Yadom Inhaler Tube Workshop lasts 45 minutes and starts from US$24.09, while the herbal tea blending workshop is 60 minutes and starts from US$34.19. Thai tea blending takes 90 minutes, also from US$34.19. Pimsen rolling oil and perfume sachet workshops each take 40 or 60 minutes respectively, with listed prices from US$24.09.

A few practical points before you book

Wear casual clothes. Outside food and drinks are not allowed, and pets are prohibited. People who appear intoxicated may be refused service without a refund.

The activity is not recommended for pregnant women, infants, or people with other serious medical conditions. One practical caution: if you have sensitive skin, consider wearing long sleeves or asking about protective gloves before handling materials. Gloves have been used in some sessions, but the procedure may not be identical every time.

The stated minimum age is 6. Participants over 15 are classed as seniors according to the venue’s eligibility information, so check the applicable booking terms if that category affects your reservation.

The venue is open Tuesday to Friday from 9:00 a.m. to 6:00 p.m. and Saturday to Sunday from 9:00 a.m. to 7:00 p.m. It is closed on Monday. Your voucher is valid only for the date and time selected, and changes are allowed until 24 hours before the activity starts, subject to the booking conditions. Some bookings, including certain pass or promotional reservations, cannot be changed.

Who will enjoy this workshop most?

I would put this on the list for anyone who likes hands-on cultural activities more than another hour of shopping or temple-hopping. It works well for friends or a couple looking for a calm shared activity, and it can suit families with children aged 6 or older. The experience is also a good fit if you already use Thai herbal inhalers and want to make a blend that matches your own scent preferences.

It may be less satisfying if you expect a detailed medical lecture, a long traditional-medicine course, or a fully documented recipe to take home. The class is built around learning by doing, and the available information does not promise printed notes or a certificate. Ask questions as you work if you want to remember the reasons behind your ingredient choices.

The location makes a useful stop near Chinatown and Khlong Ong Ang, but factor in the alley and the required early arrival. Pair it with nearby exploring only after the class, not before if that could make you late. A slow morning or afternoon gives the workshop room to be the main event rather than a race between appointments.

Should you book Homprung by Baihor?

Book it if you want a personal, aromatic souvenir and a straightforward introduction to Thai herbal traditions in a memorable setting. The friendly English instruction, choice of ingredients, welcome drink, and manageable one-hour format make it an appealing change of pace in Bangkok.

Skip it if you only want the cheapest inhaler available, need a long-form lesson, or cannot reliably arrive early. For most curious visitors, the best reason to go is simple: you make something useful with your own hands, and leave with a better sense of the herbs behind it.

FAQ

How long is the Herbal Inhaler Workshop?

The workshop is scheduled for 60 minutes. The total time at the venue may be around 45 to 60 minutes.

What is included in the workshop?

The package includes admission to the 60-minute Herbal Inhaler Workshop, English-speaking staff, a welcome gift, and refreshments. You also make an inhaler to take home.

Do I need to arrive early?

Yes. You are asked to arrive at least 30 minutes before the class begins. If you arrive more than 10 minutes after the scheduled start, your booking may need to be moved to another class, subject to seat availability.

How do I get to Homprung by Baihor by MRT?

Take the Blue Line to Sam Yot Station and use Exit 1, the Khlong Ong Ang exit. Walk along the canal toward Chakkrawat Road and Trok Bophit Phimuk for about 5 to 7 minutes, or 500 to 600 metres.

Is parking available at the venue?

There is no private parking at the shop. Sampeng and Bobae parking lots are about a 5 to 10 minute walk away, and the MRT is described as the most convenient option.

What should I wear?

Casual clothing is recommended. If you have sensitive skin, consider wearing long sleeves or asking about gloves before handling the workshop materials.

Can children join the workshop?

Participants must be at least 6 years old to enter. The eligibility information states that participants over 15 are considered seniors based on official ID.

When is Homprung by Baihor open?

It is open Tuesday to Friday from 9:00 a.m. to 6:00 p.m. and Saturday to Sunday from 9:00 a.m. to 7:00 p.m. It is closed on Monday.

Can I change or cancel my booking?

Changes are allowed until 24 hours before the activity starts, subject to booking conditions. You can receive a full refund if you cancel at least 24 hours before the activity date, based on destination local time.