Best Handheld Ultrasound for Injectors (2026): Butterfly Ultrasound, Clarius and 4 More Compared

For aesthetic injectors, medical directors and med spa owners. Updated October 22, 2026 · Prepared by Prospyr. Prospyr makes practice software, not ultrasound devices, and none of the manufacturers below is a Prospyr product or partner. This guide compares Clarius ultrasound, Butterfly ultrasound and four other handheld scanners that injectors look at for facial imaging before and during filler treatments. Each summary reflects what the company publishes on its own website, checked October 2026, cross-checked against the FDA's 510(k) database. This article makes no claim about the safety or results of any treatment. Specifications, pricing and software terms change, so get every number in writing before you buy.

What should an injector look for in a handheld ultrasound?

An injector choosing a handheld ultrasound should look first at the linear probe's top frequency and shallowest depth, because facial skin, fat, vessels and placed filler sit within the first few centimeters. Beyond that, four things separate the devices: the Doppler modes included for seeing blood flow, which features need a paid membership, which phones or tablets the probe works with, and whether the company offers aesthetics presets or training. General point-of-care scanners are built for the whole body, so a high top frequency matters more for facial work than a long depth range. How you use the image clinically is a matter for your training, your license and your medical director; for courses, see our list of ultrasound-guided injection training.

The 6 handheld ultrasound scanners at a glance

How we chose this list

We looked for handheld ultrasound systems sold to US practices with a linear transducer suited to shallow imaging, and confirmed each maker holds clearances for the system in the FDA's 510(k) database. We then compared what a practice manager can check before a demo: the linear probe's frequency range and depth, the Doppler modes listed, published price and software terms, and any aesthetics-specific features or education. We left out cart-based systems, devices we could not find in the FDA database, and scanners whose makers do not publish a linear option. The order is our editorial view, not a measure of image quality or results. A 510(k) clearance covers the imaging uses in that device's indications; it is not a clearance for any aesthetic procedure.

Clarius ultrasound vs Butterfly ultrasound: which fits an injector?

The two names injectors search for most take different approaches. Clarius sells separate wireless scanners by application, and its L20 HD3 runs from 8 to 20 MHz with a 4 cm maximum depth, aimed at shallow structures such as the face. Butterfly sells one probe, the iQ3, that covers the whole body with a stated 1 to 12 MHz range. Clarius markets an aesthetics workflow; Butterfly's published materials do not mention aesthetics. Butterfly lists a lower device price ($3,899 versus $6,090 for the L20 HD3, as of October 2026), while Clarius is the more specialized tool for facial imaging. If your practice also uses ultrasound for IV access or body work, a whole-body probe may cover more uses.

1Clarius (L20 HD3 and L15 HD3)#

Clarius Mobile Health makes wireless handheld scanners that pair with an iOS or Android app, and it has a dedicated aesthetics section on its site. It recommends two scanners for aesthetics: the L20 HD3, which it describes as "the only handheld ultrasound with ultra-high frequency to 20 MHz" (Clarius's wording), and the L15 HD3, which its aesthetics FAQ says handles facial and body imaging with depths up to 7 cm. The FDA 510(k) database lists several Clarius Ultrasound Scanner clearances, the most recent in October 2023 (K232704).

What stands out:

• Specifications. The L20 HD3 page lists 8 to 20 MHz, a 4 cm maximum depth, a 25 mm field of view and a weight of 290 g. Listed applications include dermatology, plastic surgery, small parts and vascular access.
• Aesthetics software. Clarius describes an AI-powered T-Mode that labels facial tissue layers, an Auto Vessel Depth feature, power Doppler, needle enhance and a split screen. Color and power Doppler come with the scanner; pulsed-wave Doppler requires a Clarius membership.
• Published pricing. As of October 2026, its US store lists the L20 HD3 at $6,090 and the L15 HD3 at $4,490, each including one year of Clarius Essentials. The scanner page lists a 3-year warranty and a 30-day return policy.
• Education. Clarius runs a free video library, Clarius Classroom, with an aesthetics filter, and lists third-party aesthetics education partners.

Right for: injectors who want a scanner and app designed around facial imaging. Ask: what Clarius Essentials and the full membership cost after the first year, and which features you lose without them.

Visit Clarius (L20 HD3 and L15 HD3) →

2Butterfly Network (Butterfly iQ3)#

Butterfly Network sells the Butterfly iQ3, a single-probe, whole-body handheld built on what it calls Ultrasound-on-Chip technology, a semiconductor chip in place of piezoelectric crystals. Its FAQ gives a 1 to 12 MHz frequency range, and the probe connects to compatible iPhones and Android devices. The FDA database lists the Butterfly iQ3 Ultrasound System under K232808 (January 2024).

What stands out:

• Published pricing. As of October 2026, its pricing page lists the iQ3 at $3,899 with a 3-year warranty, and the older iQ+ at $2,699 with a 1-year warranty. Butterfly also advertises trade-in credit of up to $1,500 for an iQ or iQ+.
• Membership. Individual plans are listed at $299 a year (Core Technology), $420 a year (Advanced Technology) or a one-time $1,500 Advanced plan with software access guaranteed for five years. Organization plans are quote-only.
• Presets. The pricing page names MSK, nerve, soft tissue and vascular access presets in its biplane imaging section and cites more than 20 clinical applications.

Right for: practices that want one lower-cost probe for several uses, including body and vascular access work. Ask: which presets suit superficial facial imaging, since the published materials do not address aesthetics, and what the membership adds that you need.

Visit Butterfly Network (Butterfly iQ3) →

3Philips (Lumify with L12-4)#

Philips sells Lumify, a handheld system with three transducers that connect to a compatible phone or tablet. Philips lists the L12-4 linear array for "shallow applications: soft tissue, vascular, superficial, musculoskeletal, and lung," with a 12 to 4 MHz frequency range on its transducer pages. The FDA database lists Lumify Diagnostic Ultrasound System clearances, most recently K252558 (May 2026).

What stands out:

• Buying terms. The Lumify site states "No subscriptions and flexible pricing," purchase outright with all software and features, and a 3 to 5 year warranty. It does not publish a price.
• Telehealth. Lumify includes Reacts, which Philips describes as a way to collaborate live with a remote colleague during a scan.
• Platforms. Philips lists separate Android and iOS versions of the L12-4 transducer.

Right for: practices that want a linear probe from a large imaging company and prefer to buy without a subscription. Ask: the price of the L12-4 alone, which phones or tablets are supported, and whether a superficial preset suits facial imaging.

Visit Philips (Lumify with L12-4) →

4GE HealthCare (Vscan Air CL and SL)#

GE HealthCare sells Vscan Air, a wireless dual-probe handheld with a transducer at each end. The Vscan Air CL pairs a curved and a linear array, and the Vscan Air SL pairs a sector phased array and a linear array. GE's SL datasheet lists the linear side at 3 to 12 MHz with a maximum depth of 8 cm. The FDA database lists Vscan Air clearances, most recently K250087 (May 2025).

What stands out:

• Two depths, one probe. GE states both models let you complete shallow and deep scans without switching probes.
• App and support. Both probes pair with the Vscan Air app, and GE runs a support portal with video tutorials and clinical support.

Right for: practices that want one wireless probe for facial and body work, or that already buy GE equipment. Ask: the price, which model and presets suit superficial imaging, and what software or service fees apply.

Visit GE HealthCare (Vscan Air CL and SL) →

5Exo Imaging (Exo Iris)#

Exo Imaging makes the Exo Iris, a handheld it describes as offering whole-body imaging with "no more switching probes," listing curved, phased array and linear imaging from the one device. The FDA database lists the Exo Iris under K222198 (November 2022).

What stands out:

• Published pricing. As of October 2026, Exo lists the base Exo Iris package at $5,499 with "no login, no subscription." Its Connect and Enterprise tiers are quote-only.
• Doppler. The page lists B-mode, auto M-mode, auto color Doppler, auto pulse wave and power Doppler.
• Weight. Exo lists the device at 300 grams.

Right for: practices that want one probe and no recurring software fee. Ask: the linear mode's frequency range and depth, since the product page does not state them, and which phones it supports.

Visit Exo Imaging (Exo Iris) →

6EchoNous (Kosmos with Lexsa)#

EchoNous sells Kosmos, a point-of-care platform with a linear transducer called Lexsa. EchoNous lists Lexsa at 3 to 10.5 MHz with a 7.5 MHz center frequency and a 38 by 8 mm footprint, for vascular, nerve, MSK and lung exams. The FDA database lists Kosmos clearances, most recently K242321 (April 2025).

What stands out:

• Published bundle. As of October 2026, EchoNous lists a Kosmos Vascular Access Bundle with an iPad Pro, medical-grade stand and Lexsa transducer for "under $12,000."
• Disinfection. EchoNous describes Kosmos as Trophon compatible for high-level disinfection.

Right for: IV and wellness practices that want imaging for IV starts as much as facial work. Ask: whether Lexsa suits superficial facial imaging given its 10.5 MHz top frequency, and whether the probe can be bought without the bundle. For IV training, see our list of IV therapy certification courses.

Visit EchoNous (Kosmos with Lexsa) →

Questions to ask any handheld ultrasound company

1. What is the linear probe's frequency range and minimum depth? Facial structures are shallow, so ask for the specification sheet, not a brochure.
2. What does the 510(k) clearance cover? Look up the K-number in the FDA's database and read the indications for use. Keep your marketing claims inside what you are trained and permitted to do.
3. Which features need a membership? Ask which Doppler modes, cloud storage, DICOM export and exam sharing require a paid plan, and what it costs after year one.
4. Which phones and tablets are supported? Confirm your devices, operating system version and any mobile device management rules before you buy.
5. Where do images go? Ask how scans are stored, exported and shared, and what the company's privacy and HIPAA terms are.
6. What training comes with it? Ask whether aesthetics presets or courses are included, and pair the scanner with hands-on ultrasound-guided injection training.
7. What are the warranty and return terms? Get warranty length, drop and water damage coverage, loaner policy and return window in writing. For financing, see our list of aesthetic equipment financing companies and run the numbers in the equipment ROI calculator.

Where Prospyr fits

A scanner adds images and notes to each injectable visit, and those belong in the patient's record, not on a personal phone. Prospyr keeps the aesthetic EMR chart, product and lot details, consents and before-and-after photos for each visit on one patient record, so the next provider can see what was placed and where. To see that with your injectables workflow, book a practice demo.

Frequently asked questions

Which handheld ultrasound is best for filler injectors?

There is no single best scanner. For facial work, compare the linear probe's top frequency, the Doppler modes included and the membership cost. Of the six on this list, Clarius publishes the highest top frequency (20 MHz on the L20 HD3) and markets an aesthetics workflow, while Butterfly publishes the lowest device price. Ask at least two companies for a demo on your own patients' anatomy.

How much does a handheld ultrasound cost?

Published prices on this list run from $3,899 (Butterfly iQ3) to $6,090 (Clarius L20 HD3) for the device, and under $12,000 for EchoNous's bundle with an iPad Pro, as of October 2026. Philips and GE do not publish prices. Add membership fees, a compatible phone or tablet, and training.

Is Clarius or Butterfly ultrasound better for aesthetics?

Clarius sells dedicated high-frequency linear scanners and markets aesthetics features such as facial tissue-layer labeling. Butterfly sells one whole-body probe at a lower published price, and its materials do not mention aesthetics. Practices focused on facial injectables often look at Clarius first; practices that also image for IV access or body work may value a whole-body probe.

Do I need training to use ultrasound for filler?

Yes, the device does not replace training. Learning to read facial anatomy on screen takes a course and supervised practice, and who may use ultrasound in your practice depends on your license, your state and your medical director. See our list of ultrasound-guided injection training and, for emergencies, aesthetic complication management courses.

Want your company considered?

We review this list quarterly. Companies that make or distribute FDA-cleared handheld ultrasound systems for aesthetic practices can send their website and what they offer practices to info@prospyrmed.com. Inclusion is editorial and not paid.

Editorial scope

This list is based on each company's public website and the FDA's 510(k) database, checked October 2026 with AI-assisted research. Companies did not review this article before publication. It is not medical advice, not a guarantee of results, and not a substitute for checking FDA clearances, training requirements and your state's scope-of-practice rules. Read our methodology or report a correction.