Truelife SonicBrush Clean70 UV Black
Truelife SonicBrush Clean70 UV sonic toothbrush, performance up to 90,000 movements per minute, SmartPressure® pressure sensor, SonicTrue® technology, rechargeable case with UV sterilization, battery up to 70 days, 5 cleaning modes, 2 heads in the package, timer, memory, USB-C.
Tax included.
*When you buy on truelife.eu
Truelife SonicBrush Clean70 UV Black
Smart technology for superior dental care — meet the Truelife SonicBrush Clean70 UV Black — a powerhouse of dental hygiene that makes achieving a professional clean effortless at home. With up to 90,000 strokes per minute, it removes up to 12 times more plaque than a manual toothbrush. Powered by SonicTrue® sonic technology, it uses gentle vibrations to clean tooth surfaces and generates microbubbles that reach deep between teeth, thanks to the swirling action of water and toothpaste. Equipped with SmartPressure® technology, the built-in pressure sensor ensures you’re never too hard on your teeth and gums, protecting them from potential damage. If you press too hard, a colour-coded light alerts you—visible even in the mirror—while optimal pressure is indicated with blue or green lights. For hygiene-conscious users, the rechargeable UV sterilisation case eliminates up to 99.9% of bacteria and viruses from the brush head in just 5 minutes. With a battery life of up to 70 days on a single charge and 5 cleaning modes (Whiten, Clean, Sensitive, Shine, Massage), this toothbrush is perfect for home or travel. Plus, the memory function ensures it starts on your preferred mode every time.
90,000 movements/min
Up to 12× more plaque than a manual toothbrush.
Case with UV sterilisation
Destroys 99.9% of bacteria on the head in 5 minutes.
SmartPressure®
The pressure sensor protects your gums and enamel.
SonicTrue® technology
Microbubbles clean even where bristles can’t reach.
Powerful, yet gentle cleaning
The Truelife SonicBrush Clean70 UV Black delivers unrivalled cleaning power. With its rapid 90,000 strokes per minute, it effectively removes up to 99% of plaque— an impressive 12 times more than a manual toothbrush. The SonicTrue® sonic technology doesn’t just clean the surface; it creates microbubbles that reach into interdental spaces and tough-to-reach areas, all while being gentler on enamel compared to standard rotary brushes. Thanks to the SmartPressure® sensor, the brush actively monitors your brushing pressure, ensuring you’re neither too soft nor too hard. A colour-coded light system helps guide you — blue indicates suitable pressure, green shows the maximum usable pressure, and red warns when you’re applying too much force, accompanied by intermittent vibrations for extra guidance. The pressure indicator is cleverly placed on the back of the brush, making it easily visible in the mirror, so you can always brush with confidence while protecting your teeth and gums.
Hygienic storage with UV sterilisation
Good dental care goes beyond brushing—hygiene is key. The included rechargeable UV sterilisation case keeps your brush head germ-free, eliminating up to 99.9% of bacteria and viruses in just 5 minutes. Simply place the brush head inside, and sterilisation starts automatically, with a timer ensuring a full cycle. With a battery life of up to 17 days on a single charge (when used twice daily), this case is perfect for both home use and travel.
Customised cleaning for every need
The Truelife SonicBrush Clean70 UV Black adapts to your unique dental needs, offering a tailored brushing experience every time. It comes with two interchangeable brush heads — the Standard head for everyday cleaning and the Sensitive head with extra-soft bristles, ideal for delicate teeth and gums. For those seeking a brighter smile, the Whiten head can be added separately, designed specifically for teeth whitening. Beyond the brush heads, the five versatile cleaning modes ensure your teeth and gums get exactly the care they need. The Clean mode is perfect for routine daily cleaning, while Sensitive mode gently cares for sensitive teeth and gums. Shine mode polishes your teeth and removes surface stains, and Whiten mode tackles deeper plaque and enhances brightness. To improve gum health and stimulate circulation, the Massage mode provides a gentle yet effective treatment.
Long-lasting and handy features
The Truelife SonicBrush Clean70 UV Black is built to last, with a powerful battery that provides up to 70 days of use on a single charge, giving you the freedom to take it on extended trips without worrying about recharging. When it’s time to power up, both the toothbrush and the sterilisation case can be easily recharged using the included USB-C cable. The smart memory function ensures the toothbrush remembers your last-used mode, automatically reactivating it the next time you turn it on — no more cycling through settings to find your favourite. A built-in 2-minute timer guides you through the ideal brushing routine, alerting you every 30 seconds to switch to a different area of your mouth, ensuring a thorough clean. To help maintain peak performance, each brush head features blue bristles that gradually fade to white after around 3 months of use, letting you know it’s time for a replacement.
Technology built for real care
Up to 90,000 movements per minute
Experience unparalleled cleaning with enhanced sonic technology that delivers up to 90,000 strokes per minute. This impressive speed removes up to 12 times more plaque than a manual toothbrush.
Pressure sensor
Protect your teeth and gums from excessive pressure with the built-in pressure sensor. It actively monitors brushing force and uses a colour-coded light — visible from both the front and back — to signal when you need to adjust. Brush safely with confidence, knowing exactly when to ease up or apply more pressure.
Enhanced SonicTrue® sonic technology
The advanced SonicTrue® technology uses gentle vibrations to clean tooth surfaces while creating microbubbles from water and toothpaste. These microbubbles effectively reach interdental spaces and hard-to-reach areas, ensuring a deeper clean while being gentle on enamel.
Rechargeable case with UV sterilisation
Keep your toothbrush head hygienic with the rechargeable UV sterilisation case, which eliminates up to 99.9% of bacteria and viruses in just 5 minutes. Perfect for home or travel, the case offers up to 17 days of use on a single charge when used twice daily.
Timer for sterilising the casing
The UV case includes an integrated timer that tracks the 5-minute sterilisation cycle, automatically turning off the indicator light once the process is complete.
Up to 70 days battery life
The Truelife SonicBrush Clean70 UV Black offers an impressive 70-day battery life on a single charge when used twice daily for 2 minutes.
5 cleaning modes
The brush offers 5 different cleaning modes — Clean (for normal cleaning), Shine (for polishing and stain removal), Sensitive (for sensitive teeth), Whiten (for deep cleaning and removing stubborn plaque), Massage (for gum stimulation and improved gum health).
Timer
The built-in 2-minute timer ensures optimal brushing, pausing briefly every 30 seconds to remind you to switch areas, so every part of your mouth gets equal attention.
Blue bristles to indicate replacement
Maintain peak brushing performance with blue bristles that gradually fade to white after 3 months, giving you a clear signal when it’s time to replace the brush head.
Heads for different needs
The set includes two brush heads tailored for specific needs: the Standard head for everyday cleaning and the Sensitive head for those with delicate teeth and gums. The Whiten head can be purchased separately for those seeking advanced whitening results.
Memory function
Remembers your last-used mode and automatically reactivates it the next time you switch the toothbrush on.
USB-C charging
Recharge both the toothbrush and the UV sterilisation case using the included USB-C cable.
Waterproof design
With an IPX8 waterproof rating, the toothbrush is safe for use even in the shower.
BPA and phthalate free
Made with high-quality, BPA- and phthalate-free materials, designed with your health and safety in mind.
Technical specifications
BRUSH SPECIFICATIONS
| Battery life | Up to 70 days (2 minutes, 2 times a day) |
| Charging | USB-C cable |
| Number of movements | Up to 90,000 movements/min |
| Modes | Whiten, Clean, Sensitive, Shine, Massage |
| Pressure sensor | Yes (3 levels) |
| Timer | 2 min (30s interval) |
| Memory | Yes |
| Additional heads | Clean-series |
| Brush dimensions | 2,7 × 24 × 2,7 cm |
| Brush weight | 119 g |
| Water resistance | IPX8 |
| Input voltage | 5 V ⎓ 0,5 A |
| Batteries | 2000 mAh, Li-ion |
| Charging time | 4-5 hodin |
TRAVEL CASE SPECIFICATIONS
| Battery life | Up to 17 days (2 times a day for 5 minutes = 34 sterilizations) |
| Charging | USB-C cable |
| UV LED | 1× UV LED (UVC + UVA) |
| UV wavelength | 265 – 280 nm + 395 nm |
| Sterilization time | 5 minutes |
| Housing dimensions | 22 × 6,3 × 3,4 cm |
| Weight of the case | 132 g |
| Input voltage | 5 V ⎓ 350 mAh |
| Batteries | 600 mAh, Li-ion |
| Charging time | 2-3 hours |
Box contents
Truelife SonicBrush Clean70 UV BlackRechargeable travel case with UVC1× Standard head1× Sensitive headUSB-C cable
User ManualReplacement Brush Heads
For the best results in dental care, we recommend replacing your electric toothbrush head every three months. Choose the brush head type that best suits your needs for beautiful and healthy teeth.
The medium-soft bristles of the Clean-Series Standard replacement heads effectively remove plaque without irritating the gums, ensuring gentle yet thorough cleaning. The blue bristles gradually fade, clearly indicating after three months that it’s time for a replacement. Thanks to this smart indicator, you can be sure your brushing remains highly effective at all times.
The Truelife SonicBrush Clean-Series Sensitive replacement heads are the ideal choice for those seeking the gentlest possible cleaning for their teeth and gums. The extra-soft bristles gently but effectively remove debris without irritating sensitive gum lines. Like all Truelife brush heads, they feature blue indicator bristles that gradually fade and clearly signal after three months that it’s time for a replacement.
Want to restore your teeth’s natural whiteness? Truelife SonicBrush Clean-Series Whiten can help. Specially arranged bristles efficiently remove surface stains and bring back your teeth’s natural shine. Plus, with the blue indicator bristles that gradually fade, you’ll always know when it’s time for a replacement.
CLEAN-SERIES HEADS
Everyday cleaning without compromise
Clean-series Standard
Gentle cleaning for sensitive gums
Clean-series Sensitive
A whiter smile without chemicals
Clean-series Whiten
We are specialists in healthy smiles.
We have built an extensive library of practical dental hygiene guidance — dozens of articles, how-tos and videos in one place.
Thank you for making us the No. 2 brand in sonic cleaning!
*Based on GfK + Heureka data as of 1 March 2026
Frequently asked questions
Something else unclear? Write to us, we are happy to help.
What is the battery life?
Up to 70 days on a single charge with normal use (2× daily for 2 minutes). Li-ion battery, USB-C charging.
How many cleaning modes does it have?
5 cleaning modes: Whiten – deeper cleaning and whitening, Clean – everyday cleaning, Sensitive – gentler for sensitive gums, Shine – polishing and surface-stain removal, Massage – gum massage.
What is SmartPressure®?
A built-in pressure sensor. A colour-coded light shows whether you are brushing too hard (red), at the maximum usable pressure (green) or at the ideal pressure (blue).
Does the UV case really sterilise?
Yes. The rechargeable UV sterilisation case helps remove up to 99.9% of bacteria under tested conditions in about 5 minutes.
Which brush heads are included?
2 heads: Standard (everyday cleaning) and Sensitive (extra soft for sensitive gums).
Can I use heads from other Truelife models?
The Clean70 UV uses Clean-series heads. Heads from the Compact and UV series are not compatible.
Is it waterproof?
IPX8 rating – suitable for rinsing and use in the shower. It should not stay submerged in water for a long time.
How do the 100-day and 3-year warranties work?
100-day money-back guarantee (subject to programme conditions). Warranty: 3 years.