Philips−60%
Philips Sonicare HX3673/13 Series 3100 Electric Toothbrush, White
£39.99£99.99
at John LewisView deal →Philips: Sonicare HX3673/13 Series 3100 Electric vs Series 3000 Wet & Dry Electric Shaver S3
Two home & kitchen deals from Philips, side by side · prices checked 19 Oct 2026
| Sonicare HX3673/13 Series 3100 Electric | Series 3000 Wet & Dry Electric Shaver S3 | |
|---|---|---|
| Price today | £39.99 | £59.99 |
| Previous price | £99.99 (RRP) | £140 (RRP) |
| Discount | 60% | 57% |
| You save | £60 | £80.01 |
| Retailer | John Lewis | Argos |
The short version: the Sonicare HX3673/13 Series 3100 Electric is the cheaper of the two at £39.99 (£20 less than the Series 3000 Wet & Dry Electric Shaver S3). The bigger discount is on the Sonicare HX3673/13 Series 3100 Electric at 60% off its rrp. So the same product wins on both price and saving. Both prices were checked this morning and link straight to the retailer.