Oral-B iO Series 3 Electric Toothbrush — Travel Case & Charger Included

GRADE: A — Like New. Tested and fully working with minor signs of use. One or two minor accessories missing.

Condition: Like New. Tested and fully working with minor signs of use. One or two minor accessories missing.

The Oral-B iO Series 3 electric toothbrush delivers dentist-level cleaning in a sleek, rechargeable design. It ships with the handle, charging station, travel case, brush head holder, and one iO brush head. One brush head is missing versus the original two-head retail configuration — see product photos for full contents. This unit was inspected and graded by Urban Supply Plus on May 26, 2026. All major functions were verified working.

Like-new condition — no scratches, scuffs, or cosmetic wear visible on the handle. The power button, mode indicator, and pressure sensor light all present cleanly. The white finish looks fresh and unmarked. This toothbrush shows no signs of heavy prior use. It is ready to use straight out of the box.

One brush head is present instead of the original two — see product photos for confirmation. The brush head holder, travel case, charging station, and power cord are all included. Every included item was confirmed present during inspection. Replacement iO brush heads are widely available and inexpensive to source.

The iO pressure sensor is one of the standout features of this model. It actively signals when you press too hard against your teeth. Green light means your pressure is just right. Red light means ease up. This real-time feedback helps protect gum tissue during brushing. It is a feature dentists specifically recommend for patients prone to over-brushing.

Three cleaning modes let you personalize every session. Daily Clean is the standard everyday mode for thorough plaque removal. Sensitive mode reduces intensity for tender gums or post-dental-work care. Whitening mode polishes surface stains gently over time. Switching between modes takes a single button press. The iO LightRing glows to confirm which mode is active.

The iO LightRing timer guides you through the full dentist-recommended two-minute brush cycle. It pulses every 30 seconds to prompt you to move to the next quadrant. This keeps brushing even and systematic across all four zones of the mouth. The refill change alert also notifies you when the brush head needs replacing. These smart prompts remove guesswork from your daily routine.

Oral-B's signature round brush head design is built around the shape of individual teeth. It wraps around each tooth and reaches slightly below the gumline. Rectangular manual brushes simply cannot match this geometry. The iO micro-vibration technology drives bristles with precision linear magnetic drive motion. This combination removes up to 100% more plaque than a manual toothbrush versus standard brushing.

The lithium-ion battery provides a long-lasting charge on a single full cycle. A complete charge is achieved overnight using the included inductive charging station. The travel case holds the handle securely for trips. It snaps shut cleanly and fits easily in a toiletry bag. Oral-B is the brand most recommended by dentists worldwide, making the iO Series 3 a trusted choice. Learn more about electric toothbrush technology on Wikipedia's Electric Toothbrush article.

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Frequently Asked Questions

Question 1: What is included with this Oral-B iO Series 3 toothbrush?

Answer 1: This unit includes the iO Series 3 toothbrush handle, one iO brush head, the inductive charging station with power cord, the iO travel case, and the brush head holder. The original retail box included two brush heads, but one brush head is missing in this listing. All other components shown in the product photos are present and in excellent cosmetic condition.

Question 2: Is this toothbrush fully functional and tested?

Answer 2: This unit was thoroughly tested by Urban Supply Plus staff prior to listing. All three cleaning modes — Daily Clean, Sensitive, and Whitening — were confirmed to activate correctly. The pressure sensor light, iO LightRing 2-minute timer, 30-second quadrant pacer pulses, and charging function were all verified working. The brush head attaches and detaches securely, and vibration was confirmed strong and consistent throughout testing.

Question 3: Can I use other Oral-B brush heads with this handle?

Answer 3: The Oral-B iO Series 3 handle is compatible exclusively with iO-series replacement brush heads. Standard Oral-B brush heads designed for older oscillating models are not compatible with iO handles. Oral-B iO replacement heads are widely available at major retailers and online, and a single replacement head typically costs less than $10. This makes maintaining the iO Series 3 toothbrush simple and affordable over time.

Question 4: How long does the battery last between charges?

Answer 4: The Oral-B iO Series 3 uses a lithium-ion rechargeable battery rated for up to two weeks of use on a single full charge. A full charge is reached after placing the handle on the inductive charging station overnight. The iO LightRing will pulse when the battery level is low, prompting you to recharge. The charging station included in this listing was tested and confirmed to charge the handle correctly.

Question 5: What does the pressure sensor actually do?

Answer 5: The pressure sensor monitors the force you apply while brushing and provides instant visual feedback via a light indicator. When brushing pressure is correct, the indicator glows green to confirm effective technique. When you press too hard, it signals red so you can ease up before causing gum irritation. This feature is especially useful for people who tend to brush aggressively and is one of the key differentiators of the Oral-B iO line.

The Oral-B iO Series 3 is an excellent entry point into the iO toothbrush platform. It delivers advanced features typically found on higher-end models at a more accessible price. The rechargeable lithium-ion battery, smart pressure sensor, and three cleaning modes make this model suitable for a wide range of users. Whether you are upgrading from a manual toothbrush or replacing an older electric model, the iO Series 3 is a meaningful step up.

This specific unit is ideal for a buyer who wants premium iO performance at a steep discount versus retail. The toothbrush handle and all core components are in like-new condition. Only one brush head is included rather than two — a small gap that can be filled with an inexpensive replacement. The travel case and rechargeable charging station add everyday convenience for home use and travel alike.

Oral-B has been the leading brand in electric oral care for decades. The iO platform represents their most advanced magnetic drive motor technology to date. Choosing a rechargeable electric toothbrush over a manual brush is one of the highest-impact upgrades for long-term oral health. With this iO Series 3 listing, you get that upgrade at a fraction of the original retail price of $122.99.

Urban Supply Plus · Every item professionally inspected & graded · SKU LPNO486937152