Which electric toothbrush offers the best balance between price and performance under £100?
| Product ⇅ | Price ⇅ | 包含刷头 ⇅ | 电池续航（小时） (h) ⇅ | 充电时间（小时） (h) ⇅ | 防水等级 ⇅ | 每分钟摆动次数 (min-1) ⇅ | 每分钟声波振动次数 (min-1) ⇅ | 计时功能 ⇅ | 压力传感器 ⇅ |
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Oral-B iO3 Electric Toothbrush
US
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£67.00 ≈ | 1 | — | 16 | — | — | 4000+ | 2分钟计时，带30秒象限提示 | ✓ |
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The Oral-B iO3 is an entry-level iO-series electric toothbrush with a magnetic charger, smart pressure sensor, three cleaning modes, and an included iO Ultimate Clean replacement brush head. It suits users who want advanced iO cleaning tech and a pressure-sensing guide without higher-end smart features. |
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Oral-B Pro 1000 Rechargeable Electric Toothbrush
US
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£36.48 ≈ | 1 支 Cross Action 替换刷头 | — | — | — | — | — | 机身内置2分钟计时器，带30秒提示 | ✓ |
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Simple rechargeable toothbrush with 3D cleaning (oscillate/rotate/pulsate), an in-handle 2-minute timer with 30-second pacer, and an integrated pressure sensor. Suited for users wanting an affordable, clinically effective upgrade from a manual brush. |
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Philips Sonicare ProtectiveClean 4100 (HX6810)
US
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£29.77 ≈ | 1 | 336 | 24 | — | — | 31000 | 2分钟 SmarTimer；30秒 四区提示 | ✓ |
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Simple, effective sonic toothbrush with two intensity settings, a pressure sensor, and a 2-minute SmarTimer with 30-second QuadPacer. Suits users who want a budget-friendly, easy-to-use brush that still offers timer guidance and gentle pressure protection. |
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Burst Burst Sonic Electric Toothbrush Pro
US
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£74.44 ≈ | 1 | — | — | — | — | 33000 | 2分钟计时，带30秒四区计时 | ✓ |
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Colgate Hum Rechargeable Electric Toothbrush
US
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£36.47 ≈ | 1 | 240 | — | — | — | 40000 | 2分钟计时，带30秒象限提醒 | — |
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Colgate Hum is a Bluetooth-connected rechargeable sonic toothbrush with three cleaning modes and a companion app that tracks coverage and brushing habits. It suits users wanting app-guided brushing and a travel-friendly kit with a charger and travel case. |
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Quip Quip Electric Toothbrush Rechargeable
US
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£33.50 ≈ | 1 | 2160 | 8 | 淋浴安全 | — | 15000 | 2分钟计时，带30秒脉冲 | — |
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Rechargeable quip is a slim sonic toothbrush with a magnetic USB-A charger, a soft replaceable brush head, and timed sonic vibrations with 30-second quadrant pulses. It suits users who want a simple, travel-friendly sonic brush with long battery life and a subscription option for replacement heads. |
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Aquasonic Black Series Electric Toothbrush
US
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£29.74 ≈ | 8 | 672 | — | IPX7 | — | 40000 | 30秒象限计时；2分钟自动关机 | — |
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The Aquasonic Black Series is a sonic electric toothbrush with up to 40,000 vibrations per minute, four cleaning modes, wireless charging, long battery life and an IPX7 waterproof handle. It includes eight DuPont brush heads and a travel case, making it suitable for travelers and users seeking a high-vibration whitening-focused brush. |
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