Ultrasonic Cavitation vs CoolSculpting: Which Is Right for You?

Both ultrasonic cavitation and CoolSculpting promise non-invasive fat reduction, but they work in completely different ways and produce different experiences and results. Here's a clear breakdown to help you choose.

How They Work

Cavitation uses low-frequency ultrasound to rupture fat cell membranes; the released contents are flushed naturally through the lymphatic system. CoolSculpting uses controlled cooling (cryolipolysis) to freeze fat cells, which then die and are processed over months.

Comfort & Side Effects

Cavitation is painless, with only a warm sensation. CoolSculpting can cause numbness, bruising, redness, and rare cases of paradoxical adipose hyperplasia (fat growing back larger).

Speed of Results

Cavitation produces visible inch loss after 1-3 sessions. CoolSculpting results take 8-12 weeks per treated area to fully appear.

Cost & Accessibility

Cavitation sessions at Sculpt by Iz start at $95. CoolSculpting often costs $700-$1500 per applicator with multiple applicators per area.

Our Recommendation

For most clients, cavitation paired with RF skin tightening delivers comparable or better results, at a fraction of the cost and with no downtime. Book a consultation in Redondo Beach to see what's right for your body.