At a look
Professional’s Score
Execs
- Mild however efficient brushing
- 2-month battery life
- USB charging
- Properly priced
Cons
- Stress sensor could possibly be extra responsive
- Garish charging dock
- No related options
Our Verdict
Be Lucent’s Prism is elegantly designed, with a helpful, delicate show, three brushing modes and a stress sensor. Better of all is its lengthy battery life and USB charging. We don’t love the charging dock design, nevertheless, and need the stress sensor was a bit extra responsive. Total, it packs in quite a bit for its worth and we’d advocate it.
Worth When Reviewed
$99
Greatest Costs At present: Prism
You’ll discover Oral-B brushes in each chemist and grocery store. However right here’s one thing slightly totally different. Prism is a sonic and oscillating brush from impartial Swedish model Be Lucent, which makes a variety of dental care merchandise, together with a tooth-whitening equipment and toothbrush steriliser. Prism is waterproof, mild on enamel and gums, and has a battery life that lengthy outlasts all of the competitors.
Design & Construct
Be Lucent’s Prism brush is about the identical dimension (24cm lengthy with an 8.5cm diameter), form and weight (138g) as an Oral-B iO nevertheless it has a grippy, silicone end that makes it simple to carry even when moist.
There’s just one color possibility, a inexperienced to white ombré, which is fortunately fairly a pleasant factor to take a look at everytime you open your toilet cupboard. It makes different electrical toothbrushes seem like they’re constructed from Duplo.
Emma Rowley / Foundry
Within the field, you’ll get the comb deal with, two sealed toothbrush heads, a faceted, clear plastic charging dock and USB charging cable. The comb heads are nicely made, with W formation bristles and a tongue scraper on the again.
The Prism makes different electrical toothbrushes seem like they’re constructed from Duplo
A refill of 4 toothbrush heads prices £25/ £19/ CAD29 which is cheaper than, or according to, different top quality brush heads.
Emma Rowley / Foundry
The charging dock is the one factor I didn’t love in its design. When not in use, it appears to be like like a bit of novelty ice. When plugged in, it cycles by a rainbow illumination, to garish impact. It doesn’t clasp the comb when it’s docked both, which means the Prism is straightforward to knock over.
Emma Rowley / Foundry
The comb has a single button operation, which is straightforward to make use of when you get the cling of it. Press the + signal on the deal with to change it on and lengthy press to select from one among its three brushing modes (clear, delicate and white).
However for on a regular basis use, you gained’t even have to make use of the button. Simply decide up the Prism, begin brushing and it’ll spring into life.
The Prism doesn’t include a journey case, however its brush heads do – and there’s even a cap for the uncovered becoming on the deal with. Plus, you’ll be able to lock the comb in off mode by urgent the button on the deal with for 3 seconds, making it simple to move.
As an alternative of the black, lozenge formed display you’ll see on most brushes geared up with them, the Prism has a hidden LED display underneath its floor. Decide up the Prism and the BE LUCENT scrolls throughout the deal with in white LEDs.
Simply decide up the Prism, begin brushing and it’ll spring into life
This show can also be used to point out if the comb is locked or unlocked, which brushing mode you’re in (every one has a unique geometric image that you simply’ll rapidly study to recognise), the timer and battery indicator.
The indicator is pretty fundamental by way of what it tells you – there’s no share of remaining life displayed. As an alternative, there are three icons that correspond to completely charged, as much as 40% charged and low. This isn’t very best however because the battery life is so long-lasting, you gained’t want to fret about it typically.
Emma Rowley / Foundry
Relying on whether or not you have a look at the web site or the handbook, Be Lucent claims a 60- or a 90-day battery life. We predict the previous is extra seemingly and might affirm that it was nonetheless going sturdy with no top-up after a month of use. Nonetheless, it gained’t final so long as the model claims for those who use it extra typically than the usual two-minutes of brushing, twice each day, so shared brushes will must be charged extra typically.
When it’s time to high up, it takes a not-lightning-fast eight hours to cost absolutely. This compares poorly to the three-hour charging time of high-end Oral-B iO brushes (the iO7 and upwards) however the battery life on these brushes is underneath two weeks. Plus, Prism nonetheless prices quicker than most traditional electrical toothbrushes, which don’t have quick charging.
It has an IPX8 waterproof score, which suggests you’ll be able to submerge the comb in water for as much as half-hour. When you like cleansing your enamel within the bathe, it’s a great possibility.
Efficiency & Options
While you first use the Prism, it’ll begin up in its sonic each day cleansing mode. What I observed is that it felt very mild as compared with competing electrical toothbrushes. It was too mild for me and I rapidly switched to the whitening mode, which oscillates in addition to vibrating.
Relying on the mode you’re in, the Prism vibrates between 24,000 and 27,600 occasions per minute and the width and sample of oscillation varies as nicely. Its vibration velocity doesn’t come near the Philips Sonicare DiamondClean 9000, which vibrates 62,000 occasions per minute, however continues to be completely efficient.
Every brushing cycle lasts for 2 minutes, with a change in vibration each thirty seconds to warn you to maneuver onto the subsequent quadrant of your mouth. After one minute, the deal with begins displaying your brushing time, counting up by the ultimate minute.
The ultimate characteristic we expect is indispensable in an electrical toothbrush is a stress sensor, which the Prism has. Nevertheless, it’s not fairly delicate sufficient. It’s simple to use a bit an excessive amount of stress with out triggering the sensor. While you do, nevertheless, the bottom of the comb lights up and it’s simple to identify your error.
It’s all the time onerous to guage how efficient an electrical toothbrush is except you occur to be visiting the dentist after utilizing it for a time frame, however what we are able to say is that the Prism feels efficient, leaving enamel clear. It’s quiet, nice to make use of and doesn’t spatter toothpaste in all places.
Worth & Availability
At this stage, for those who’re within the US, UK or Canada, you’ll be able to solely purchase the Prism from the Be Lucent web site.
For its characteristic set, it’s very competitively priced, particularly within the UK, the place it’s £89. It prices $99 for those who’re within the US and $129 in Canada.
For a similar quantity, you may purchase the Oral-B iO4. It’s an ideal electrical toothbrush however its battery will solely final you 10-14 days and it doesn’t characteristic a visual brushing timer on the deal with. Though we fee iO brushes very extremely, we’d say that the Prism is best worth for its worth.
Must you purchase Be Lucent’s Prism?
Though we want the stress sensor was a bit extra responsive and the charging dock design slightly extra refined, we’d advocate this electrical toothbrush – particularly for anybody who desires a gentler brush. It’s nicely designed, with an ideal characteristic set and a great worth, particularly within the UK, the place electrical toothbrushes are typically costly.
For extra suggestions, take a look at our round-up of the most effective electrical toothbrushes we’ve examined.