With a round head and gentle microvibrations, the magnetic interaction delivers a smooth, harmonious motion through the synchronized cleaning action of microvibrations and oscillations. A vibrating 2minute timer ensures an even easier experience, helping you get an optimal clean across all of your teeth. The timer breaks the 2 minutes up into four 30second intervals to clean each quadrant of your mouth. 4 Smart Modes help personalise your cleaning experience: Daily Clean, Whitening, Sensitive, and Super Sensitive.
With a round head and gentle microvibrations, the magnetic interaction delivers a smooth, harmonious motion through the synchronized cleaning action of microvibrations and oscillations. A vibrating 2minute timer ensures an even easier experience, helping you get an optimal clean across all of your teeth. The timer breaks the 2 minutes up into four 30second intervals to clean each quadrant of your mouth. 4 Smart Modes help personalise your cleaning experience: Daily Clean, Whitening, Sensitive, and Super Sensitive.
in 3 offers
The lowest price for Oral B iO4 Series Dual Handle Toothbrush Black right now is $195.00 at BIG W, compared across 3 retailers.
The all-time low was $73.87 on 4 June 2026 — today's price is 164% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 24 June 2026.
Oral B iO4 Series Dual Handle Toothbrush Black
With a round head and gentle microvibrations, the magnetic interaction delivers a smooth, harmonious motion through the synchronized cleaning action of microvibrations and oscillations. A vibrating 2minute timer ensures an even easier experience, helping you get an optimal clean across all of your teeth. The timer breaks the 2 minutes up into four 30second intervals to clean each quadrant of your mouth. 4 Smart Modes help personalise your cleaning experience: Daily Clean, Whitening, Sensitive, and Super Sensitive.
With a round head and gentle microvibrations, the magnetic interaction delivers a smooth, harmonious motion through the synchronized cleaning action of microvibrations and oscillations. A vibrating 2minute timer ensures an even easier experience, helping you get an optimal clean across all of your teeth. The timer breaks the 2 minutes up into four 30second intervals to clean each quadrant of your mouth. 4 Smart Modes help personalise your cleaning experience: Daily Clean, Whitening, Sensitive, and Super Sensitive.
Last updated at 24/06/2026 13:33:22
Oral-B Io4 Dual Handle Electric Toothbrush Pack
Free delivery
Oral-B iO4 Dual Handle Electric Toothbrush Pack
Free delivery between 27 June – 3 July
Oral-B Io4 Dual Handle Electric Toothbrush Pack
Delivery between 27 June – 1 July $10
| Colour | Black |
| Connectivity | Bluetooth via Oral-B App |
| Manufacturer's Warranty | 2 Year |
Oral-B Io4 Dual Handle Electric Toothbrush Pack
Free delivery
Oral-B iO4 Dual Handle Electric Toothbrush Pack
Free delivery between 27 June – 3 July
Oral-B Io4 Dual Handle Electric Toothbrush Pack
Delivery between 27 June – 1 July $10
| Colour | Black |
| Connectivity | Bluetooth via Oral-B App |
| Manufacturer's Warranty | 2 Year |
