Head to head
SX-3800 Dynatronix vs SX-4500 (2026)
Compare purchase costs, running costs and the evidence behind each device.
Read the comparison overview
- Purchase cost
- Catalog new-price ranges: SX-3800 Dynatronix, $15k–$22k; SX-4500, $22k–$28k. Check the source notes and request current quotes.
- FDA status
- SX-3800 Dynatronix holds FDA 510(k) clearance for its marketed indication. SX-4500 has no US FDA clearance on file.
- Practice fit
- Both are listed under microcurrent. Check each model’s US regulatory status and labeled indications for your intended use.
Microcurrent
View full device profile →Microcurrent
View full device profile →Price comparison
New price range
- NeurotriS SX-3800 Dynatronix
- $15k–$22kSource not documented
- NeurotriS SX-4500
- $22k–$28kSource not documented
Used asking range
- NeurotriS SX-3800 Dynatronix
- $6k–$10kSource not documented
- NeurotriS SX-4500
- Not published
Payback calculator
- NeurotriS SX-3800 Dynatronix
- View ROI calculator
- NeurotriS SX-4500
- View ROI calculator
Next step
Consumable economics
Consumable cost / lock-in
- NeurotriS SX-3800 Dynatronix
- —
- NeurotriS SX-4500
- —
Service cost
- NeurotriS SX-3800 Dynatronix
- Not published
- NeurotriS SX-4500
- Not published
FDA clearance
FDA status & indication
- NeurotriS SX-3800 Dynatronix
- FDA ClearedK251909
Read FDA indication wording
“The NeurotriS SX3800 SX2500 Devices uses microcurrent electrical energy to stimulate facial tissues for aesthetic purposes.”
- NeurotriS SX-4500
- No US 510(k) located
Which chains run each
Chain adoption
- NeurotriS SX-3800 Dynatronix
- 0 recorded pairings
- NeurotriS SX-4500
- 0 recorded pairings
Chains using it
- NeurotriS SX-3800 Dynatronix
- —
- NeurotriS SX-4500
- —
Approved reviews
- NeurotriS SX-3800 Dynatronix
- 0
- NeurotriS SX-4500
- 0
Specs and platform
Manufacturer
- NeurotriS SX-3800 Dynatronix
- NeurotriS
- NeurotriS SX-4500
- NeurotriS
Built by (OEM)
- NeurotriS SX-3800 Dynatronix
- NeurotriS Inc.
- NeurotriS SX-4500
- NeurotriS Inc.
Category
- NeurotriS SX-3800 Dynatronix
- Microcurrent
- NeurotriS SX-4500
- Microcurrent
Technology
- NeurotriS SX-3800 Dynatronix
- Multi-channel digital microcurrent
- NeurotriS SX-4500
- Multi-channel microcurrent flagship
Launch year
- NeurotriS SX-3800 Dynatronix
- 2012
- NeurotriS SX-4500
- 2016
Status
- NeurotriS SX-3800 Dynatronix
- Current
- NeurotriS SX-4500
- Current
Manufacturer source record
- NeurotriS SX-3800 Dynatronix
- No linked source on file.
- NeurotriS SX-4500
- No linked source on file.
Current alternatives
Current catalog models in related categories. Confirm availability and configuration with the supplier.
Device and company names are trademarks of their respective owners. The Aesthetic Index is not affiliated with or endorsed by any manufacturer, distributor or lender named here, except as disclosed. Price figures are references, not current offers. Check each device’s source notes. Not medical, legal or regulatory advice.