Blog
PLAZone product guides, comparisons, and store updates.
All categoriesBuying Guides9Device Comparisons19Plasma Pen Basics7Product Care6Safety and Regulation10
Device Comparisons2026/08/14
PLAZone vs PLASMA IQ
Compare PLAZone with PLASMA IQ using published frequency, power, charging system, electrodes, professional-use limits, and FDA device records.
Device Comparisons2026/08/14
PLAZone vs Plasma Pen® Classic Device
Compare PLAZone with the Plasma Pen Classic Device using published power design, controls, training, price, product scope, and unresolved specification fields.
Device Comparisons2026/08/14
PLAZone vs PREMIUM PLAMERE GPM-2000
Compare PLAZone with the PREMIUM PLAMERE GPM-2000 using published frequency, modes, battery, power, controls, tip families, and documentation gaps.
Plasma Pen Basics2026/08/12
70 kHz and 10 to 200 Hz: reading plasma pen frequency specs
Learn why a 70 kHz device specification and 10, 20, 40, 100, and 200 Hz Pulse settings belong in separate rows.
Safety and Regulation2026/08/12
Are plasma pens FDA approved? How to verify a specific device
Learn why FDA status belongs to a named device and manufacturer, how to check a 510(k) record, and why another product's record does not transfer.
Device Comparisons2026/08/12
Budget vs premium plasma pens: what should a higher price include?
Compare plasma pen prices through documented hardware, package contents, seller terms, and support instead of premium labels.