Quadthera US
As featured in Vogue 2026. Quadthera Titan - the K-beauty quad-frequency ultrasound device tested by Vogue's beauty team. Professional-grade results at home. Free shipping.
Sheridan, US · prices in USD · ships to 28 countries. Catalogue read from quadthera.us's own public product feed on 2026-09-12. Every figure below is an observation from that feed, not an estimate.
Sales estimate
quadthera.us does not publish stock levels. Units sold can only be derived from stock falling between two readings, so no revenue figure is possible for this store — by any method, not just ours.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
| Product | Brand | Price | Was | Off |
|---|---|---|---|---|
| FORHERTZ 3D Booster Mask Gel - Pack of 5 | Quadthera US | 79 USD | 130 USD | −39.2% |
| Titan Ritual Set | Quadthera US | 1200 USD | 1,366 USD | −12.2% |
| Quadthera Titan w/ FORHERTZ Gel | test-storesurl | 1200 USD | — | — |
| FORHERTZ Signal Activator Cream | quadthera | 79 USD | — | — |
| FORHERTZ Calmingfair Daily Synergy Mask | test-storesurl | 49 USD | — | — |
| FORHERTZ Hyalagen Bubble Serum | test-storesurl | 38 USD | — | — |
| FORHERTZ 3D Booster Mask Gel | Quadthera US | 26 USD | — | — |
Catalogue over time
| Date | Products | In stock | Median price |
|---|---|---|---|
| 2026-09-12 | 7 | 7 | 79 USD |
| 2026-09-10 | 7 | 7 | 79 USD |
| 2026-09-08 | 7 | 7 | 79 USD |
| 2026-09-07 | 7 | 7 | 79 USD |
| 2026-09-05 | 5 | 5 | 49 USD |
| 2026-09-03 | 7 | 7 | 79 USD |
| 2026-09-01 | 5 | 5 | 49 USD |
| 2026-08-16 | 5 | 5 | 49 USD |
| 2026-08-10 | 5 | 5 | 49 USD |
| 2026-08-02 | 5 | 5 | 49 USD |
Data collected from quadthera.us's public product feed. Not affiliated with or endorsed by this store. Request removal.