# Oral-B iO3 Electric Toothbrush, Black, with Travel Case and Spare Head

Black Spare: The Oral-B iO3 electric toothbrush pairs three cleaning modes with a pressure sensor and a two-minute timer. Its listing describes a travel case and replacement head, but the supplied charger is a European two-pin type, so UK buyers should consider plug compatibility before choosing it.

- [Original product page](https://bargainpostbox.co.uk/product/oral-b-io3-black-electric-toothbrush-travel-case-spare-head)
- [View offer](https://bargainpostbox.co.uk/visit/oral-b-io3-black-electric-toothbrush-travel-case-spare-head)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Oral-B
- Model: iO 3
- Category: Beauty & Health > Personal Care Appliances > Electric Toothbrushes
- Price: 49.99 GBP
- Previous price: 175.00 GBP
- Discount: 71%
- Price checked: 2026-11-12T07:02:37.306Z
- Rating: 4.4 / 5
- Reviews: 2338

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Three modes are listed: Daily Clean, Sensitive and Whitening.
- The pressure sensor alerts when brushing too hard, the listing also describes guidance for brushing too softly.
- A LightRing timer is described as guiding a two-minute brushing routine.
- The listing claims a lithium-ion battery, but gives no measured runtime.

## Pros

- Three named cleaning modes offer simple choices for daily, sensitive and whitening routines.
- The pressure sensor and timer provide practical brushing cues without requiring a separate app.
- A travel case and replacement brush head are named in the product title and components list.

## Specifications

### Identity
- Brand: Oral-B
- Model: iO 3
- Colour: Black
- Age range: Adult
### Brushing and operation
- Cleaning modes: 3
- Special features: Brushing Timer, Compact, Ergonomic, Pressure Sensor, Rechargeable
- Head shape: Round
- Operation mode: Automatic
- Brush movement: Spin, Vibrate
### Power and battery
- Power configuration: Battery Powered
### Dimensions and materials
- Weight listed: 355.5 Grams
- Bristle material: Nylon
- Handle material: Plastic

## Before you buy

- The listing specifies a European two-pin charger and says an adapter is not included, customer feedback also flags plug compatibility for UK users. The claimed battery longevity is not quantified, and customer feedback is mixed on battery life, durability and value, these are reported experiences, not confirmed faults.

## In the box

- Battery (Included)
- Power adapter (Included): Listing specifies a two-pin charger, an adapter is not included.
- Replacement brush head (Included)
- Timer (Included)
- Travel case (Included)

## A good fit for

- Adults wanting a rechargeable brush with a timer and pressure feedback.
- Travellers who want a listed travel case and are prepared to address the two-pin charging arrangement.

## Less suited to

- UK buyers who need a standard UK plug without using a suitable adapter.
- Buyers who need a specified battery runtime or assured long-term durability.

## Customer feedback

Customer feedback reports effective-feeling cleaning, a fresh-mouth sensation and quieter operation as positives. Battery life, durability and value receive mixed comments, while plug compatibility is a concern. These reports matter especially for buyers relying on the stated rechargeable setup for regular UK use, the listing itself specifies a two-pin charger without an adapter. The aggregate rating is 4.4 out of 5 from 2,332 ratings, but that figure does not identify why individual customers rated it as they did.
- Positive themes: Customers report effective-feeling cleaning and a fresh-mouth sensation.
- Positive themes: Some customers describe quieter operation.
- Negative themes: Customer feedback raises plug-compatibility concerns, including reports that the two-round-pin plug is unsuitable for UK sockets.
- Mixed feedback: Battery life and durability receive mixed feedback, including reports of charging problems or breakage alongside more positive experiences.
- Mixed feedback: Value for money receives mixed feedback, with some customers saying replacement is expensive.

## Frequently asked questions

### How many cleaning modes does the Oral-B iO3 list?
The listing specifies three: Daily Clean, Sensitive and Whitening.
### Does it include a travel case and spare head?
Both are named in the title and the components list, which also names a replacement brush head.
### Is the included charger suitable for a UK socket?
The listing says it has a two-pin charger and no adapter. Customer feedback also reports plug compatibility concerns, so check the charging arrangement before buying.
### How long does the battery last?
The listing describes a long-lasting lithium-ion battery but gives no runtime figure. Customer feedback on battery life is mixed.

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## Add-ons

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- [Electric Toothbrush Replacement Charger Base Compatible with Oral B iO3 iO4 iO5 iO6 PRO/DB Series Inductive Charging Base Portable Waterproof Power Cord Environmental ABS Model 3757 for Travel](https://bargainpostbox.co.uk/visit/oral-b-io3-black-electric-toothbrush-travel-case-spare-head)

## Images

![Oral-B iO3 Electric Toothbrush, Black, with Travel Case and Spare Head — 1](https://bargainpostbox.co.uk/i/uZCI4nQlimDE2AiMJqMl7KSIDGYZyeZjbpROPQNJF7IzC9pg3G66TLZAmnPGAUpNit4GOduUtaQ81UmLq-MEQesdgkNrxo-IilXQvt1WXEL2wBX3XXJuRST7.jpg)

![Oral-B iO3 Electric Toothbrush, Black, with Travel Case and Spare Head — 2](https://bargainpostbox.co.uk/i/MYsuMKvHmSDYd1BD0OgMqehpz06EcXNKZ_axDsU-xsaV0aA0rrBbVk5QNBz0KkeR8Mun5NlSfxOWQCIx8Iopto5KccWRBq9NK0Csq_Q57enYTgbLh1M1QKs-.jpg)

![Oral-B iO3 Electric Toothbrush, Black, with Travel Case and Spare Head — 3](https://bargainpostbox.co.uk/i/JEJ1I3KE2m-JyAff0sYmR7WlIeNr4QMx2ZWccyfYvTKKxfRBN9meYShHUnas-dhxnI92jtHkUi4ivUl3Ei_8WQl9qku_Zjs5fwnCXZdt3YfQmFug29z5kTcn.jpg)

![Oral-B iO3 Electric Toothbrush, Black, with Travel Case and Spare Head — 4](https://bargainpostbox.co.uk/i/-wghYL5akVYS34Gw3jRYP_6CdumBN4CRWrbWhwLqDn98q8UIIrz46uGHvlartle6XxpqakOj2webuazDKp36XorzrBYPuwkwKirlWoFIo7ka4WbRHUVDrhUb.jpg)

![Oral-B iO3 Electric Toothbrush, Black, with Travel Case and Spare Head — 5](https://bargainpostbox.co.uk/i/ry7kFbo2pcvu2JCO_dCh8kYnjvXXs9GXXTpJotL8PpNAZu4eKnh6IcyZVohQncYPj1L4KECAx8Hs6VcxL_fd3mLC6KmYjrDVW-I3rSKxiS7gjyUGEmymrE0G.jpg)

![Oral-B iO3 Electric Toothbrush, Black, with Travel Case and Spare Head — 6](https://bargainpostbox.co.uk/i/CDJeTZLeRZGLjp1l0HRoH72mvQ0yaUuvwTP-hbMPnTI3n85V_1c4qPRO1nWhQKz4YrUpktWmvg-fwr-O5xOcSe1NsjfsaCkNzfsWdHymc2Bh6mck8ciFuHXc.jpg)

![Oral-B iO3 Electric Toothbrush, Black, with Travel Case and Spare Head — 7](https://bargainpostbox.co.uk/i/xy_NCD-0SehQxeTNreAS8y6hvb3ALHOB6NS-obJFEeAnxU-E1r2WhuV57BqWrlhX-M09928BRXb420yDzyVNcvYnxdXaEbkWp1_nTuDatClHe9xFj7ZyHx34.jpg)