Oral-B Pro 3 3000 vs 3500: what is the difference?

Same handle, different bundle

Both models are the Pro 3 handle: a round oscillating, rotating and pulsating head, a two-minute timer with 30-second prompts, and a 360 degree pressure light. Both are usually listed with three modes: Daily Clean, Sensitive and Whitening.

The 3500 is normally sold with a travel case, while the 3000 is not. Some retailers also pair each number with particular colours or heads, so two Pro 3 3500 listings can show a different head in the picture. The brushing experience is the same.

How to read a Pro 3 listing

Because the number refers to the bundle, read the contents line on the listing rather than the model number alone. Look for these items:

• Handle: it should say Pro 3 or Pro Series 3.
• Heads included: CrossAction, Precision Clean, Sensitive Clean or a 3D White head, and how many.
• Case: whether a travel case is included.
• Charger: a two-pin UK charger, which suits a bathroom shaver socket.
• Duo or twin pack: two handles sharing one charger or each with its own.

Does the travel case matter?

A case protects the head in a wash bag and stops the button being pressed in transit. The Pro 3 case is a protective shell, not a charging case, so you still pack the charger for longer trips.

If you travel for a few days at a time, a full charge is often enough, as Oral-B quotes up to about two weeks of typical use for Pro handles. Our battery-days check turns that figure into days for your own routine. For trips abroad, see taking an electric toothbrush on a plane. If you want a case that charges the brush, that is a feature of higher models; see our guide to toothbrushes with a charging travel case.

See brushes with a charging case →

Heads and the 3D White versions

Some Pro 3 listings carry 3D White in the name. These normally come with a polishing head and are otherwise the same handle. Every classic Oral-B round head fits every Pro 3, so you can switch to CrossAction or Sensitive Clean at the next change.

Plan on a new head about every three months, as the NHS advises. Our brush-head planner works out heads per year for a household, and how often to change a toothbrush head covers worn bristles and reminders.

When to look beyond the Pro 3

If the 3500 bundle is close to the price of an Oral-B iO, it is worth comparing. The iO adds a magnetic drive, a smart pressure sensor that also flags pressing too softly, and on higher models a display and app guidance. Our Oral-B iO vs Pro 3 comparison and our guide to Oral-B iO models compared cover the step up.

Duo packs and colour versions

Oral-B also sells the Pro 3 as a duo or twin pack, with two handles in the box. These suit couples or a shared bathroom, and each person can keep their own handle and head colour. Check whether the pack includes one charger or two, as a single charger means taking turns overnight. Colour names such as black, white, pink or blue do not change the brush itself, and neither does a gift box. If two listings give the same handle, modes and contents, pick whichever bundle suits you, as the brushing experience will be the same. If a listing is unclear about what is included, the product images and the box contents line usually settle it.

Frequently asked questions

Is the Pro 3 3500 more powerful than the 3000? No. They share the same handle and modes; the difference is the bundle.

Do the 3000 and 3500 use the same charger? Yes. Both use the standard Oral-B inductive charger.

Can I buy a Pro 3 travel case separately? Oral-B and other sellers offer cases for Oral-B handles. Check the case is sized for Pro series handles.

Which modes does the Pro 3 have? Usually Daily Clean, Sensitive and Whitening. See electric toothbrush modes explained.