291 med spas offer Botox in and around Mercer Island, compared by Google rating, published prices and who does the treatment. See what it costs. New to it? Read our Botox guide.
Spas in Mercer Island first, then nearby, each ranked by Google rating weighted by number of reviews. No spa paid to be on this page. How we rank
⊞ 3 photosAt Amadi Aesthetics, we’re here to help you look and feel your best with expert surgical and non-surgical treatments in Seattle and Mercer Island. Led by Dr. A.J. Amadi, a board-certified facial plastic surgeon, our team specializes in…
At Rajeunir Medical, we utilize cutting-edge aesthetics tech for naturally beautiful outcomes. Our science-backed solutions enhance your natural regeneration, providing personalized care for an authentic look and optimal health. We…
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⊞ 6 photosTell us what you're looking for, and up to 3 spas on this page will send you a quote. You choose which ones.
⊞ 3 photosFrontier Dermatology, formerly known as Seattle Skin & Laser, is a skin care clinic on Mercer Island, Washington. We offer a wide range of services, including medical dermatology and cosmetic dermatology. Our team of experienced and…
⊞ 2 photosSeattle Beauty is a boutique medispa located in the heart of beautiful West Seattle. We are an all woman-owned and operated small business. Believing in a mindful approach to the Aesthetics practice – we are client-centered in all of…
⊞ 5 photosRadiance Skin and Laser is a trusted medical spa in Bothell, WA, offering expert-led aesthetic and wellness treatments designed to help you look and feel your best. Our services include HydraFacial™, facials, Botox, HA fillers, skin…
⊞ 2 photosK Beauty Lab Seattle is a premier Korean skincare beauty and spa business located in Seattle, Washington. We analyze your skin, do consultation, then recommend a skincare service best fit for you.
⊞ 5 photosA boutique luxury experience in the heart of Magnolia, Seattle that provides customized and comprehensive solutions to your unique aesthetic concerns that elevate your convidence and enhance your natural beauty
We specialize in aesthetics and achieving Confidence at Any Age. Our services include toxin anti-wrinkle treatments, laser treatments, dermal filler injections, Weight Loss Medication Management, collagen stimulation, Microneedling Skin…
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 (5 of them list their team).
Named by 44 of the 60 spas we checked.
| Device | Spas |
|---|---|
| Sciton BBL | 23 |
| Ultherapy | 14 |
| Morpheus8 | 12 |
| Sciton Moxi | 10 |
| CoolSculpting | 9 |
| Sciton Halo | 8 |
| DiamondGlow | 7 |
| Emsculpt | 6 |
291 of the 391 med spas within about 15 miles of Mercer Island list Botox on their Google profile or website.
Those 270 rated providers average 4.78 on Google, and 193 hold a 4.8 or higher.
The median posted price within 25 miles of Mercer Island is $12 per unit, from 22 spas that post one.
Among the Mercer Island-area spas that post prices online, Botox runs $10–$15.75 per unit, and the middle price is $12.
These figures come from 5 spas' own websites, checked October 2026.
Amadi Aesthetics Plastic Surgery ranks first on our list, with a 4.8 rating from 140 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 291 within about 15 miles of Mercer Island, based on each spa's Google profile and website.
The 270 rated spas within 15 miles that list Botox average 4.78 out of 5 on Google, and 193 hold a 4.8 or higher.
We rank them by rating weighted by how many reviews each has.
Our Washington page sums up what state law and the licensing boards say about who may do med spa treatments, with a source for each rule.
44 of the 60 spas we checked name a device on their website.
The most common are Sciton BBL (23), Ultherapy (14), Morpheus8 (12).
Ask any spa that doesn't say which device it uses.