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The lowest price for Electric Toothbrush Oral-B Series 4 iO right now is $74.79 at eBay.com.au, compared across 32 retailers.
The all-time low was $74.79 on 5 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 5 June 2026.
Electric Toothbrush Oral-B Series 4 iO
Last updated at 05/06/2026 23:23:13
Oral-B iO4N Electric Toothbrush with Rechargeable Handle, Artificial Intelligence iO, 1 Head and Travel Case - White
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Oral-b Rechargeable Electric Toothbrush Gum & Sensitive Care Series 4
Delivery $51.57
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!
Oral-b Io Series 4 (black Onyx) With Charging Stand Electric
Delivery $11
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!
Oral B Power Toothbrush Io 4 Series Black
Delivery $14.95
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!
Oral-b Io Series 4 Electric Toothbrush
Delivery $5.50
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!
New Oral-B Io4 Electric Toothbrush - Black
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!
Oral-B iO Series 4 Electric Toothbrush - Black Onyx
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!
Oral-B iO Series 4 Electric Toothbrush - Black Onyx
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!
Oral-b Io4 Dual Handle Electric Toothbrush Pack
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!
Oral-b Io Series 4 Electric Toothbrush Black 1 Each
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!
Oral-B iO4N Electric Toothbrush with Rechargeable Handle, Artificial Intelligence iO, 1 Head and Travel Case - White
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!
Oral-b Rechargeable Electric Toothbrush Gum & Sensitive Care Series 4
Delivery $51.57
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!
Oral-b Io Series 4 (black Onyx) With Charging Stand Electric
Delivery $11
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!
Oral B Power Toothbrush Io 4 Series Black
Delivery $14.95
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!
Oral-b Io Series 4 Electric Toothbrush
Delivery $5.50
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!
