340 med spas in and around St Charles, compared by Google rating, published prices and who does the treatment. See what it costs.
Spas in St Charles first, then nearby, each ranked by Google rating weighted by number of reviews. No spa paid to be on this page. How we rank
⊞ 6 photosAmelia Aesthetics specializes in comprehensive, individualized care for breast, body, and skin removal procedures. The Amelia location in St. Charles is home to Dr. Rafi Fredman and Dr. Alan Tom. Our team is dedicated to helping you…
⊞ 2 photosAt Luminosity Aesthetics, we are dedicated to providing top-tier aesthetic services with a foundation built on rejuvenation, integrity, collaboration, and affordability. Our mission is to help clients feel refreshed and confident by…
⊞ 4 photos
⊞ 3 photosHaus of Smiles is a premier beauty and wellness studio serving the Greater St. Charles area, specializing in corrective skincare, professional teeth whitening, and personalized aesthetic treatments. Our mission is to help you achieve…
Tell us what you're looking for, and up to 3 spas on this page will send you a quote. You choose which ones.
The Art of Aesthetics by Ghada is a physician-supervised medical aesthetics practice in St. Charles, MO, specializing in natural, refined aesthetic results. I am a licensed nurse with over 20 years of clinical nursing experience,…
⊞ 5 photosLight Lounge uses medical-grade and FDA-listed devices that have research-backed efficacy for a variety of clinical and non-clinical conditions. Light therapy (Photobiomodulation) can decrease inflammation and oxidative stress and is…
⊞ 5 photosMilan Laser Hair Removal is the nation’s largest laser hair removal with over 400 locations including 6 locations in the St Louis, MO area. We provide laser hair removal services with permanent results. Our highly trained medical…
⊞ 3 photosBotox, Fillers, IV Drips, wellness injections, and weight loss injections! Always check the services section for Specials!! Call for appointments wanted within a 24-hour notice otherwise schedule online! Appointments available outside…
Jream Aesthetics is a premier medical spa specializing in Botox, dermal fillers, lip enhancement, facial balancing, wrinkle reduction, anti-aging treatments, and medical-grade skincare. Our expert injectors focus on natural-looking…
Topics Google pulls from the reviews of the top 10 spas above, counted by mentions.
Roles named on the websites of the top 10 spas (4 of them list their team).
Named by 26 of the 60 spas we checked.
| Device | Spas |
|---|---|
| Sciton BBL | 12 |
| DiamondGlow | 8 |
| CoolSculpting | 6 |
| Ultherapy | 5 |
| Sciton Halo | 4 |
| Emsculpt | 4 |
| Morpheus8 | 3 |
| Emsculpt NEO | 3 |
There are 22 med spas in St Charles itself and 340 within a 25-mile drive.
The 19 rated spas in St Charles average 4.85 stars, with 15 at 4.8 or above.
The most listed treatments in St Charles are microneedling (68%), Botox (64%), chemical peels (59%) and dermal fillers (55%).
18 the St Charles area spas post a price for Botox, and the median is $9 per unit.
Only 24 of the 340 spas within 25 miles post any price online, so ask for a written quote.
24 spas within 25 miles name a patient financing plan on their site.
| Treatment | Median posted price | Middle half | Spas posting |
|---|---|---|---|
| Botoxper unit | $9US $11 | $8 to $11full range | 18within 25 mi |
Each price is the lowest one a spa posts for that treatment on its own website, and we show a treatment only when 15 or more spas post a price for it.
These rows use every spa within about 25 miles of St Charles, because fewer than 15 spas in St Charles itself post that price.
Most spas do not post prices at all, so ask for a written quote before you book.
Among the St Charles-area spas that post prices online, Botox runs $9–$11 per unit, and the middle price is $9.
These figures come from 5 spas' own websites, checked October 2026.
Amelia Aesthetics ranks first on our list, with a 5.0 rating from 297 Google reviews.
We rank by star rating weighted by how many people left one, so a 5.0 from hundreds of patients beats a 5.0 from a handful.
We list 340 within about 25 miles of St Charles.
The 19 rated spas in St Charles average 4.85 out of 5 on Google, and 15 hold a 4.8 or higher.
We rank them by rating weighted by how many reviews each has.
24 spas within 25 miles name a patient financing plan on their website, most often CareCredit and Cherry.
Ask the spa which plans it takes before you book.
Our Missouri page sums up what state law and the licensing boards say about who may do med spa treatments, with a source for each rule.
26 of the 60 spas we checked name a device on their website.
The most common are Sciton BBL (12), DiamondGlow (8), CoolSculpting (6).
Ask any spa that doesn't say which device it uses.