Coming at us by way of its Big Spring Sale, Amazon is offering the Oral-B iO Deep Clean Series 3 Limited Electric Toothbrush at $69.99 shipped. Normally going for its $100 full price, it kept above $70 before Black Friday rolled around, with some repeat drops to $60 over November and December, before spending most of 2025 at its full rate. While we have seen it go as low as $40 in the past, that price hasn’t been seen since 2022, making today’s deal the second-best rate we’ve tracked in the time since, saving you $40 while upgrading your oral hygiene regimen with a more productive and helpful model over basic toothbrushes.
Your teeth and gums will thank you – and likely your dentist, too – for upgrading your oral hygiene routine with this Oral-B Series 3 electric toothbrush over cheap standard brushes. There are three cleaning modes here – daily clean, sensitive, and whitening – alongside pressure sensors to ensure you’re applying the right amount of pressure for effective and safe cleaning. Not only does it have a 2-minute timer built right in to make sure you’re spending the right amount of time brushing, but it even alerts you when the brush head needs changing. Along with the toothbrush, you’ll also be getting two starting brush heads and a travel case too. Be sure to also check out Oral-B’s Amazon storefront here for deals on other brushes, and replacement packs of brush heads, should you need them.
If you want to take things a step further, you’ll also find the brand’s more advanced iO Deep Clean Series 5 Limited Electric Toothbrush down at $99.99 shipped from its $150 price tag. With this model, you’ll be able to track where your brush has scrubbed thanks to the AI-powered companion app. It has the same pressure sensors, brush head change alerts, two-minute timer – but bumps its cleaning modes to five options: daily clean, intense clean, sensitive, super-sensitive, and whitening. Along with the toothbrush, you’ll get a travel case and three brush heads to start you off.
After you’ve got your brushing routine locked in, have you considered upgrading your home cleaning routine with a new vacuum? Right now Dyson’s V8 Plus package is leading several other models in discounts as it’s fallen to $330, with other vacuums and the brand’s purifying fan/heaters in the same post. You’ll find more everyday items like these collected into our home goods hub, while smarter, more advanced tech can be found in our smart home hub.
Oral-B iO Deep Clean Series 3 Limited Electric Toothbrush features:
- FOR HEALTHIER GUMS IN JUST 1 WEEK remove 100% more plaque* with ORAL-B’s MOST ADVANCED TECHNOLOGY *vs a manual brush
- PROTECT YOUR GUMS WITH iO PRESSURE SENSOR, Oral-B’s only one to signal if you are applying the PERFECT PRESSURE for an effective and safe clean
- Always MAXIMIZE YOUR CLEAN with iO LIGHTRING TIMER -that celebrates a dentist recommended 2-minute brush- and REFILL CHANGE ALERT
- PERSONALIZE YOUR BRUSHING choosing among 3 CLEANING MODES: Daily Clean, Sensitive, Whitening
- Oral-B ROUND brush heads REACH WHERE RECTANGULAR manual brushes DON’T. Experience our BEST CLEAN from Oral-B, brand most used by dentists worldwide
- Benefit from a LONG-LASTING CHARGE with the Lithium-ion battery
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