Oral B Pro 3, Smart 4 and Smart 5 both come with a 2-minute timer with a pacer, a pressure sensor, 14 days of battery life, and all employ 3D Oral B cleaning action.
Difference between Oral B Pro 3 vs Smart 4 vs Smart 5
The key difference is that while both Oral B Pro 3 3000 and Smart 4 4000 comes with 3 cleaning modes; the Oral B Smart 5 5000 comes with 5.
 Oral B Pro 3 3000 |  Oral B Smart 4 4000 |
| -3 brushing modes -No Bluetooth -One brush heads -No brush head storage unit -No travel case | -3 brushing modes -Bluetooth enabled -2 brush heads -No brush head storage unit -Includes a travel case |
| £39.75 Check it out! | £56.70 Check it out! |
 Oral B Smart 5 5000 | |
| -5 brushing modes -Bluetooth enabled -3 brush heads -Has brush head storage unit -Includes a travel case | |
| £169.99 Check it out! |
- They all come with daily clean and sensitive mode. The Smart 5 however has 3 more modes namely: deep clean, gum care and whitening modes. Smart 4 has daily clean, whitening and sensitive modes.
- Oral B Smart 4 and 5 include Bluetooth connectivity but the Pro 3 lacks this feature. The Bluetooth is for helping you to connect your brush with the brand app for or getting real-time feedback and coaching.
- Oral B 3000 and 4000 come with 2 brush heads and no storage unit but the Smart 5000 model comes with 3 heads plus a storing unit with space for storing up to four brush heads per time.
- Oral B Smart 5 comes in white colour only while, the Smart 4 comes in black, white and pink colours to choose from. And the Pro 3 comes in blue colour only
Table of Contents
Oral B Pro 3 vs Smart 4 Electric Toothbrush
- The difference is that the Oral B Pro 3 3000 has 2 brushing modes but Smart 4 has three. They both have daily clean and sensitive modes but Smart 4 has one additional mode, the teeth whitening
- Also, Oral B Pro 3 lacks Bluetooth connectivity but the Smart 4 4000 has. Bluetooth is for helping you to connect your brush with the brand app or getting real-time feedback and coaching.
- Oral B Smart 4 4000 comes in black, white and pink colours to choose from, whereas the Pro 3 3000 comes in blue colour only
- Pro 3 is the cheaper than Smart 4 electric toothbrush
Oral B Pro 3 3000 vs Smart 5 5000
- The difference is that the Oral B Pro 3 3000 offers 2 brushing modes and 2 brush heads but Oral B Smart 5 5000 has 5 modes and 3 heads. The Smart 5 also includes a brush head storing unit that is lacking in the Pro 3 model.
- Smart 4 modes are daily clean and sensitive mode but Smart 5 5000 are daily clean, sensitive, deep clean, gum care, and whitening
- Smart 5 5000 includes Bluetooth connectivity but the Pro 3 3000 lacks it. The Bluetooth is for helping you to connect your brush with the brand app for or getting real-time feedback and coaching.
- Pro 3 3000 comes in blue colour only, while the Smart 5 5000 comes in white colour only.
- Pro 3000 is cheaper than the Smart 5000.
Oral B Smart 4 4000 vs 5 5000
- The main difference is that the Oral B Smart 4 4000 has 3 brushing modes and 2 brush heads compared to Oral B Smart 5 5000 which has 5 modes and 3 heads. Smart 5 also includes a brush heads storage unit versus Smart 4 that lacks it.
- Smart 4 modes are the daily clean, whitening, and sensitive versus Smart 5 modes that are daily clean, whitening, sensitive, deep clean, and gum care
- Smart 4 4000 comes in black, white and pink colours to choose from, but Smart 5 5000 comes in white colour only.
- Oral B 4000 is cheaper than the 5000 electric toothbrush model.
Price Comparison
| Product: | Price: |
| Oral B Pro 3 3000 | £26.28 Check it out! |
| Oral B Smart 4 4000 | £56.70 Check it out! |
| Oral B Smart 5 5000 | £169.99 Check it out! |
Check also Oral B Smart 4 4000 vs 5 5000 vs 6 6000 vs 7 7000.
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- Oral B Smart 4 4000 vs 5 5000 vs 6 6000 vs 7 7000 :Key Differences and Specs Comparison
Dr. Tom Bell holds a doctorate in Medical Anthropology and is passionate about oral health. He is the creator of dentalrave and has dedicated over a decade to researching and promoting oral health. His goal is to offer trustworthy and free expert guidance on a diverse range of dental products, tips, methods, and topics, with the aim of making it easily accessible to everyone. It is hoped that this blog will assist you in identifying the appropriate methods and oral care products to enhance and maintain your dental health.