We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Prewave replacement outer foil for Panasonic shavers, silver curved mesh head

prewave

prewave Shaver Outer Foil for Panasonic ES-RT/ERT/ST series

SKU CH-7SWS-19D99

Replacement outer foil compatible with numerous Panasonic shaver models including ES-RT, ES-ERT and ES-ST series

  • TypeTrimmer Kit
  • Fits 21 Panasonic shaver models for a precise replacement
  • New outer foil restores a close, comfortable shave
  • Wet-and-dry compatible for shower use and simple rinsing
  • Single foil supplied so you replace only the worn part
  • Designed as a direct spare for ES-RT, ES-ERT and ES-ST series

Compatible Shaver Foil

The prewave outer foil replaces the worn cutter frame on Panasonic ES-RT, ES-ERT and ES-ST series shavers. It fits models including the ES-RT44, ES-RT64, ES-RT74, ES-RT84 and ES-RT97 as well as the ES-ERT3, ES-ERT6 and ES-ERT7. The ST-series coverage extends to the ES-ST2N, ES-ST6N, ES-ST8N, ES-ST2P, ES-ST6P, ES-ST8P, ES-ST21, ES-ST23, ES-ST25 and ES-ST27. Buyers with other Panasonic ranges or non-Panasonic shavers will need a different part.

Upgrade From Dull Foil

A fresh foil restores the original cutting geometry when the existing screen has bent, corroded or lost tension after months of daily shaving. The jump is worth it when tugging appears, closeness drops or the skin feels irritated after a pass. It is not a solution for a failed motor, a cracked housing or a battery that no longer holds charge. Shavers with those faults require full-unit service or replacement.

Wet and Dry Limits

The foil supports both wet and dry operation, so it can be used in the shower and rinsed under running water for cleaning. It does not add any waterproofing to the shaver body itself; the host unit must already be rated for wet use. The part ships as a single outer foil without a retail box, so buyers needing a complete cutter set or inner blade will have to source those separately.

Highlights

  • Fits 21 Panasonic shaver models for a precise replacement
  • New outer foil restores a close, comfortable shave
  • Wet-and-dry compatible for shower use and simple rinsing
  • Single foil supplied so you replace only the worn part
  • Designed as a direct spare for ES-RT, ES-ERT and ES-ST series

Specifications

TypeTrimmer Kit

Questions about this item

Will this outer foil snap onto my Panasonic ES-ST27 shaver head?

Yes, the foil is listed as compatible with the ES-ST27 and the other ES-ST and ES-RT models in the compatibility list.

How do I fit the foil without damaging the cutter block?

Remove the old foil frame, align the new foil's tabs with the shaver head slots, and press firmly until it clicks; do not force the cutter block out of its housing.

When should I replace the foil again?

Replace it when the foil mesh shows dents, tears or corrosion, or when shaving feels rough and pulls hair instead of cutting cleanly.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.