Philips Sonicare 3100 Series Electric Toothbrush
Philips
Promising research
Waken
Waken Rechargeable Sonic Toothbrush
Early research
£19.50typical price
Best for: A cheap first sonic brush with less virgin plastic
Buy now at Amazon- Recycled-plastic handle
- Bio-plastic head, castor-oil bristles
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Recycled-plastic handle
- Timer
- 2 minutes
- Motion
- sonic
- Battery life (per charge)
- about 60 two-minute brushes (brand)
Where we checked it: ocado.com ›
Compare where to buy
We may earn a commission if you buy through our links. How we choose ›
Why we picked it
UK brand with a handle made from post-consumer recycled plastic and bio-plastic heads with castor-oil bristles, three modes, a 2-minute timer and USB charging, at under £20.
Best for
A cheap first sonic brush with less virgin plastic
Not for
People who want a pressure sensor or a long brand track record
The details that matter.
- • Recycled-plastic handle
- • Bio-plastic head, castor-oil bristles
- • 3 modes and 2-minute timer
- • USB charging, about 60 brushes per charge (brand)
Specifications
- Timer
- 2 minutes
- Motion
- sonic
- Battery life (per charge)
- about 60 two-minute brushes (brand)
- Materials
- post-consumer recycled plastic handle; bio-plastic head
- Pressure sensor
- no
How strong is the research? What our grades mean ›
- Strong research
- Independent certification or lab data for the specific claim.
- Promising research
- The material is well supported, but there is no product-level testing.
- Early research
- Little independent research.
- Mixed research
- Research findings disagree.
- £
- Under £20
- ££
- £20 to £79
- £££
- £80+
Compare with similar
| Feature |  |  | |  |
|---|---|---|---|---|
| Price | £19.50 typical | £25 | £63 typical | £65 typical |
| Timer | 2 minutes | 2 minutes | 2 minutes with 30-second quadrant pacer | 2 minutes with 30-second intervals |
| Motion | sonic | oscillating-rotating | sonic | sonic, up to 28,000 vibrations |
| Research | Early research | Strong research | Promising research | Promising research |
| Link | You're here | View › | View › | View › |
