10 Best Botox Clinics in Bangkok, Ranked With Prices 2026

Botox in Bangkok costs between about ฿170 and ฿250 a unit, or ฿7,500 to ฿29,800 for a 100-unit vial, and the gap is almost entirely about which brand goes in. This guide ranks ten clinics for English-speaking patients, with the prices each one publishes, the brands it carries, and what it does not tell you.

Updated 12 August 2026. Prices are the figures clinics publish themselves; confirm before you book.

A quick look at the 10 clinics

What is Botox, and what actually differs between clinics?

Botox is botulinum toxin type A, injected in tiny doses to relax a specific muscle. The muscle stops pulling, the skin over it stops creasing, and the line softens. It starts working in three to seven days, peaks at about two weeks, and wears off over three to four months.

"Botox" is a brand name, not the treatment. Bangkok clinics carry several toxins, and the price gap between them is the single largest variable in what you pay.

The trap in per-unit pricing: Dysport units are not the same size as Allergan units. It takes roughly two and a half Dysport units to do the work of one Allergan unit. A clinic quoting a low "per unit" price on Dysport is not necessarily cheaper. Compare the price for the area, or the price for a full vial, not the unit.

What can Botox help with?

• Softening dynamic lines, the forehead, frown and crow's feet lines that appear when you move your face.
• Slimming a square jaw by relaxing the masseter muscles, which also helps if you grind your teeth.
• Stopping excessive sweating in the underarms, palms or feet, where results last longer than facial Botox, often six months or more.
• Relaxing tight shoulders by treating the trapezius, which is popular in Bangkok and lengthens the neckline.

It only works on lines caused by movement. If a line is etched in when your face is completely still, that is a static line, and filler or a resurfacing treatment will do more for it than Botox will.

Which areas can Botox treat?

Off-label does not mean unsafe or improper. It means the use is not on the manufacturer's licence, so it depends more on the injector's skill and less on a standard protocol. Ask how often the clinic does it.

How to choose the best Botox clinic in Bangkok

The 10 best Botox clinics in Bangkok

Ranked for the patient this site is written for: English-speaking, comparing clinics online, spending their own money. The ranking method is set out in full after the list.

1. Botox at The Cosmo Clinic, best for English-speaking patients

The Cosmo Clinic does the thing that matters most on a treatment sold by the unit: it charges by the unit. Its Botox page states the model explicitly, that you pay for what goes in rather than for a fixed bottle, which removes the most common way Bangkok clinics quietly overcharge. Buy "one area" elsewhere and you have no idea whether you received 8 units or 20.

It also names its brands in English, which is rarer than it should be. Allergan and Nabota are both identified as FDA-approved options, with Dysport and Xeomin available, and the page sets out the full range of areas it treats, from forehead lines through to masseter slimming, hyperhidrosis, trapezius and calves. Sessions run 15 to 30 minutes across three mall branches averaging 4.8 from 591 reviews.

The trade-off is that it publishes no actual numbers. A per-unit model is only useful once you know the rate, so ask for the per-unit price by brand at consultation. If you want a figure before you walk in, Metro and Mega publish theirs.

Why choose it:

• Per-unit pricing, stated openly, on a treatment where per-area pricing hides the dose
• Four brands named in English, with FDA status stated
• The full area list published, including off-label uses like trapezius and calves
• Three mall branches, 4.8 across 591 reviews

2. Botox at The Metro Clinic, best for per-unit price transparency

The Metro Clinic publishes a straight per-unit rate for every toxin it carries, in English, on one page. Allergan at ฿250, Nabota at ฿190, Hugel at ฿170. That is the cleanest pricing structure in this list, and it lets you do the only calculation that matters: units times rate. Twenty units of Allergan in the frown lines is ฿5,000, and you can check that against any other quote in Bangkok.

It is a single Pathum Wan clinic rather than a chain, with 278 reviews at 5.0. If the thing you distrust about aesthetics pricing is the vagueness, start here.

Why choose it:

• A published per-unit rate for all three brands it carries
• The whole price list on one English page, fillers included
• Central Pathum Wan, long-established with expat patients
• 5.0 average across 278 reviews

3. Botox at KKC Clinic, best for knowing the cost per area

KKC Clinic publishes something unusual: a full per-area table with the typical unit count next to each price. Forehead lines, 20 units, ฿4,000. Crow's feet, 15 units, ฿3,000. Masseter, 50 units, ฿10,000. Because it shows the units alongside the price, the per-area pricing is not hiding the dose, and it works out at roughly ฿200 a unit throughout.

It carries only Western brands, which explains why it is not the cheapest here, and it is a clean pick if you want Allergan, Dysport or Xeomin specifically rather than a Korean toxin.

Why choose it:

• A published per-area table with unit counts shown, not just prices
• Western brands only, Allergan, Dysport and Xeomin
• Four central mall branches
• 4.9 average across 1,889 reviews

4. Botox at Mega Clinic, best for the widest published brand menu

Mega Clinic publishes the widest brand range at the widest price spread, from a ฿7,900 Korean 100-unit vial up to ฿14,900 for Allergan, Dysport or Xeomin at the same volume. If your decision is genuinely "how much do I save by going Korean", this is the clinic where both numbers sit on the same page, and the answer here is about ฿7,000 a vial.

It also publishes area promotions, from ฿2,999 for a single upper-face area on a Korean toxin, and ฿6,500 for 100 units across underarms, shoulders, arms or calves. Read the promotional pricing carefully: the cheap tier is Aestox or Neuronox, not Allergan.

Why choose it:

• Six brands published, budget Korean through to Western, on one page
• Full-vial pricing at both ends, so the brand premium is visible
• Body-area pricing published, 100 units for ฿6,500
• Siam Square location, 4.9 across 689 reviews

5. Botox at Privato Clinic, best for comparing brands at one clinic

Privato Clinic publishes a four-brand vial ladder in English, which makes the brand premium unusually easy to read: ฿7,500 for Aestox, ฿8,700 for Nabota, ฿13,900 for Xeomin, ฿17,999 for Allergan. Same clinic, same injector, four price points. It also publishes hyperhidrosis pricing separately, ฿15,400 for 100 units of a Korean toxin in the underarms against ฿24,200 for the American one.

Two small branches rather than mall counters, which suits anyone who would rather not have a consultation within earshot of a food court.

Why choose it:

• Four brands, all with published 100-unit vial prices
• Separate published pricing for hyperhidrosis
• Private branches in Watthana and Silom
• 5.0 and 4.9 across its two locations

6. Botox at Bibi Clinic, best for named, credentialed doctors

Bibi Clinic is the only clinic in this list that names its doctors individually on an English site, which for a treatment where the injector is the entire product is worth more than a small price difference. It publishes a full English price list covering both toxins it carries and every filler, and it is transparent that Allergan at ฿29,800 per 100 units is a premium position.

That premium is the caveat. Bibi is the most expensive Allergan here by a clear margin, roughly ฿12,000 more per vial than Mega. You are paying for the clinic and the named clinician, not for different toxin.

Why choose it:

• Four doctors named individually on the English site
• Complete published price list, toxins and fillers together
• Watthana location in the Sukhumvit expat corridor
• 4.9 average across 624 reviews

7. Botox at Aura Bangkok Clinic, best for scale and review depth

Aura Bangkok Clinic has the deepest review record of any aesthetic clinic in Bangkok, 5.0 across more than 19,000, and nine branches means you can almost always get seen. It publishes long explainers on individual toxins, including a dedicated Xeomin piece covering why the absence of complexing proteins matters for patients who have stopped responding to other brands.

For Botox specifically it does not publish prices, directing you to a free consultation instead, and most of its detailed content is Thai-language. Both count against it here despite the scale.

Why choose it:

• Nine branches, more than 19,000 reviews at 5.0
• Detailed brand explainers, including resistance and Xeomin
• Free consultation and assessment before booking
• Easy to get an appointment somewhere in the city

8. Botox at V Square Clinic, best for branch coverage

V Square Clinic is the easiest chain to keep using. Three well-placed Bangkok branches inside Siam Square One, Gateway Ekamai and EmQuartier, more than thirty nationally, and a 5.0 average across 3,198 reviews at the Bangkok three. If you move around Thailand, or you want a repeat appointment without planning your day around it, that network is the argument.

It is oddly inconsistent on pricing: its filler price list is published in full detail, brand by brand, while Botox is not. Ask for the per-unit rate by brand.

Why choose it:

• Three prime Bangkok branches, 30+ nationally, easy rebooking
• 5.0 across 3,198 reviews at the Bangkok locations
• Publishes full filler pricing, so it is not price-shy in general
• Strong for combining toxin with filler in one visit

9. Botox at Apex Medical Center, best for combining with surgical work

Apex matters for one specific patient: the one whose Botox question is really a surgery question. Jaw slimming with toxin and jaw reduction surgery are different answers to the same complaint, and Apex is the only group here that can assess both, with five aesthetic branches and a licensed surgical hospital at Ploenchit.

For a straightforward forehead and frown treatment it is a high-volume aesthetics business with no published pricing, and you will do better on cost elsewhere.

Why choose it:

• Injectable and surgical options assessed within one organisation
• Five aesthetic branches plus a surgical hospital
• Useful when toxin may not be the right answer for facial shape
• 4.9 across 3,072 reviews at its branch clinics

10. Botox at The Zenith Clinic, best for local pricing and shorter waits

The Zenith Clinic sits in Phaya Thai rather than the Siam or Sukhumvit clusters, which in practice means local pricing and shorter waits. It holds 4.9 across 444 reviews, solid for a single site, and offers both toxin and filler.

It ranks last here on information rather than on care. Its site is Thai-language, it does not name its toxin brands online, and it publishes no prices, so everything has to be established by phone or in person. If you are new to Bangkok and comparing from abroad, start higher up this list.

Why choose it:

• Phaya Thai location, away from the mall clinics
• Local pricing and shorter waits
• 4.9 average across 444 reviews
• Both toxin and filler under one roof

How these clinics were ranked

Every clinic here was confirmed from its own published material to offer botulinum toxin injections, and each one exists as a verified profile on this site. They were then ranked on how well each serves an English-speaking patient choosing from the outside: whether brands and prices are published in English, whether the dose is transparent rather than hidden inside an "area" price, the credentials named, branch access, and the depth of the Google review record. This is ThailandClinics' editorial pick. No clinic paid for a position, and review count did not decide it: Aura has more than thirty times Cosmo's reviews and ranks seventh, because it publishes no prices and most of its detail is Thai-language.

What Botox costs in Bangkok

Two pricing models are in use, and they are not directly comparable. Per-unit pricing is the honest one. These are figures clinics publish themselves, as of August 2026:

By the unit

By the 100-unit vial

By the area

A full 100-unit vial of Allergan spans ฿14,900 to ฿29,800 across these clinics, exactly the same product. That is the single best argument for asking the brand and the vial price rather than accepting an area quote.

Is Botox good no matter where you get it?

No, and the variation is larger than most people expect. The toxin is standardised; the injector is not. Placement decides whether your brow lifts or drops, whether your smile stays symmetrical, and whether you look rested or frozen. Dose decides how long it lasts and how natural it looks.

There is also a supply question that does not arise with a machine-based treatment. Botulinum toxin is a prescription medicine that must be stored cold and reconstituted correctly. Under-dosing by over-diluting a vial is the most common way a cheap price is made possible, and you cannot detect it except by the result fading in six weeks instead of three months.

Why should a doctor perform Botox?

Because the risks are anatomical. Inject too low on the forehead and the brow drops; too close to the orbital rim and the eyelid can droop for weeks. Get the masseter wrong and chewing changes. Treat the trapezius without knowing the depth and you can weaken the shoulder. None of these are reversible; you wait for the toxin to wear off.

A doctor is also the person who should tell you that Botox is the wrong treatment when it is. Static lines that are visible at rest, hollowing, and skin laxity do not respond to toxin, and a clinic that sells you 40 units for a problem filler or resurfacing would fix is not making a clinical judgement.

Alternatives and companions to Botox

Most good results in Bangkok are combinations. Toxin for movement, filler for volume, and a device for skin quality. If a clinic only ever recommends the one thing it is promoting that month, that tells you something.

Matching your concern to the right option

Precautions when choosing a Botox clinic in Bangkok

Conclusion: how to choose a Botox clinic in Bangkok

Botox is the most commoditised treatment in Bangkok aesthetics, which is exactly why the clinic matters. The toxin in the vial at a ฿7,900 clinic and a ฿29,800 clinic can be the identical product. What you are actually buying is an injector who knows where it goes and how much of it, and a clinic that tells you honestly which brand is going in.

So make it concrete. If you want the treatment explained in English and charged honestly by the unit, start with The Cosmo Clinic. If you want a rate you can check before you go, The Metro Clinic publishes ฿170 to ฿250 a unit and KKC publishes it by area with the unit counts shown. If cost is the deciding factor, Mega Clinic publishes both the Korean and the Western vial price on one page. Then ask three questions: which brand, how many units, and can I see the vial. A clinic that answers all three without hesitating is the one to book.

Browse every verified option on our cosmetic clinics in Bangkok listing, or read our guide to cosmetic treatments in Bangkok for how Botox fits alongside filler and lifting treatments.

FAQ

How much does Botox cost in Bangkok?

Bangkok clinics publish Botox at ฿170 to ฿250 per unit, or ฿7,500 to ฿29,800 for a 100-unit vial depending on the brand. Korean toxins such as Nabota, Neuronox and Aestox sit at the bottom of that range, and Allergan at the top. By area, published prices run from about ฿1,600 for bunny lines to ฿20,000 for calves. Ask for the brand and unit count, not just the area price.

Which Botox brand is best in Bangkok?

Allergan has the longest track record and costs the most. Xeomin contains no complexing proteins, which makes it the usual choice for anyone who has stopped responding to another brand. Nabota is the mid-priced option and was the first Asian toxin to gain FDA approval. Korean toxins like Neuronox and Aestox work perfectly well and cost roughly half; the honest difference is track record, not effect.

Is cheap Botox in Bangkok safe?

It depends entirely on why it is cheap. A budget Korean toxin, named openly and injected by a doctor, is legitimately cheaper. A cheap price achieved by over-diluting a vial or by using unnamed product is not, and you cannot tell by looking. Ask for the brand, ask for the unit count, and ask to see the sealed vial.

How long does Botox last?

Three to four months for facial lines, usually longer for the masseter and often six months or more for excessive sweating. Your first treatment can wear off faster than later ones. If a treatment fades in under six weeks, the likely explanation is under-dosing rather than an unusual metabolism.

Does Botox hurt?

Very little. The needle is fine and each injection takes a second, with a whole forehead treatment done in a few minutes. Clinics can apply numbing cream if you ask, though most people do not need it. Small bumps and occasional bruising settle within a day or two.

Which Bangkok Botox clinic is best if I don't speak Thai?

The Cosmo Clinic publishes its Botox information in English, names its brands, and charges per unit rather than per area, across branches at CentralPlaza Pinklao, The Mall Thapra and CentralPlaza Rama 3. The Metro Clinic and KKC Clinic are the strongest English-language options if you want published prices in writing before you book.

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