in 30 offers
The lowest price for Philips Sonicare 9900 Prestige Electric Toothbrush right now is $337.56 at Amazon.com.au, compared across 11 retailers.
The all-time low was $204.55 on 8 Oct 2026 — today's price is 65% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 31 Oct 2026.
Philips Sonicare 9900 Prestige Electric Toothbrush
Last updated at 31/10/2026 16:51:06
Philips Sonicare 9900 Prestige Our Most Advanced Electric Toothbrush HX9992/11 with SenseIQ, All-in-One Brush Head, Artificial Intelligence in the
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Mastercard $100 OFF | Philips Sonicare 9900 Prestige AI intelligent induction sonic vibration electric toothbrush HX9996/11 - Champagne
Delivery $25.39
Philips Sonicare 9900 Prestige Our Most Advanced Electric Toothbrush HX9992/11 w
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips Sonicare 9900 Prestige Electric Toothbrush White Applique Champagne HX9992/21
Delivery $18.03
Sonicare 9900 Prestige Power Toothbrush with SenseIQ (HX9996/11) - Champagne
Philips Power Toothbrush with SenseIQ
Free delivery
Philips Hx9992/21 Sonicare Prestige 9900 Electric Toothbrush Champagne
Free delivery between 2–10 Nov
9900 Hx9992/21
Free delivery between 10–13 Nov
Philips Sonicare 9900 Prestige Electric Toothbrush with Travel Case, HX9992/21, Champagne
Delivery $27.30
9900 Hx9992/22
Free delivery between 10–13 Nov
| Product Type | Electric Toothbrush |
| Subtype | Electric toothbrush, Sonic |
| Replaceable Head | Yes |
| Head Size | Compact |
| Included Accessories | Travel case |
Philips Sonicare 9900 Prestige Our Most Advanced Electric Toothbrush HX9992/11 with SenseIQ, All-in-One Brush Head, Artificial Intelligence in the
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Mastercard $100 OFF | Philips Sonicare 9900 Prestige AI intelligent induction sonic vibration electric toothbrush HX9996/11 - Champagne
Delivery $25.39
Philips Sonicare 9900 Prestige Our Most Advanced Electric Toothbrush HX9992/11 w
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips Sonicare 9900 Prestige Electric Toothbrush White Applique Champagne HX9992/21
Delivery $18.03
Sonicare 9900 Prestige Power Toothbrush with SenseIQ (HX9996/11) - Champagne
| Product Type | Electric Toothbrush |
| Subtype | Electric toothbrush, Sonic |
| Replaceable Head | Yes |
| Head Size | Compact |
| Included Accessories | Travel case |
