At a look
Skilled’s Ranking
Execs
- Gum-protecting cleansing
- Lengthy battery life and USB charging
- Waterproof and simple to maintain clear
Cons
- Giant brushing head
- Solely two depth settings
- Equipment are costly
Our Verdict
The Ultim8 is attractively designed, pretty fairly priced and has the important thing options you want in an electrical toothbrush (a two-minute timer and strain sensor). Its soft-bristled toothbrush head may very well be an amazing possibility for individuals who have to take higher care of their gums, however its massive measurement signifies that it’s not for everybody.
Worth When Reviewed
This worth will present the geolocated pricing textual content for product undefined
Greatest Pricing At the moment
Greatest Costs At the moment: Supermouth Ultim8 electrical toothbrush
The electrical toothbrush market is dominated by Oral-B and Philips Sonicare however each time we spot a brush from a brand new or impartial model, we wish to try it out in our ongoing seek for a hidden gem.
That brings me to dental care model Supermouth, which makes all method of dental care merchandise – from mouthwash and floss to tongue cleaners and sprays – and a sonic toothbrush referred to as Ultim8, which I’m reviewing right here.
Design and Construct
- Two-minute brushing timer
- Two depth settings
- USB charging
In addition to an old-school ravey title, the Ultim8 additionally comes freighted with numerous extravagant guarantees: the Supermouth web site describes it as “a brand new period in oral care”.
And it does look the half. It’s luxuriously boxed and attractively designed, with lengthy, curved strains and a redesigned, S-shaped toothbrush head with wonderful, tender, densely packed bristles.

Emma Rowley / Foundry
It has the important thing options we advocate in search of in an electrical toothbrush: a two-minute brushing timer with alerts each thirty seconds to let you realize to maneuver onto the following quadrant of your mouth, and a visual strain sensor that glows purple once you press too laborious and inexperienced once you get it proper.
It’s waterproof and the easy, sealed construct means it’s straightforward to maintain clear
It has two brushing depth settings, which isn’t precisely a feast of choices however must be sufficient if the comb cleans properly.
The design has some sensible advantages too. It’s waterproof (so it’s appropriate for brushing your tooth within the bathe, if that’s the way you roll) and the easy, sealed construct means it’s straightforward to maintain clear.
However the very first thing I observed about it was the width of the deal with. It’s extraordinarily chunky to carry and though it’s not fairly an extended as an Oral-B iO, its width and the truth that its cleansing head is double the scale signifies that it feels a lot bigger.
That is doubtless not an issue for males or folks with bigger fingers nevertheless it felt comically massive in my hand and barely uncomfortable to grip.

Emma Rowley / Foundry
The Ultim8 is available in three color choices: pearly white, sapphire and rose gold, all of which have a metallic sheen on their handles, giving them a luxe look.
The Ultim8 comes with a USB charging cradle, to which it attaches magnetically. Because of this it fees mendacity down, which I like because it’s much less straightforward to knock over. It’s a very properly designed accent

Emma Rowley / Foundry
Supermouth doesn’t say precisely how lengthy the comb will final between fees however I discovered I might simply use it for 3 weeks, which suggests it’s a great possibility for travelling. And if it is advisable carry the charging cradle alongside, it’s tiny and light-weight.
You should purchase the comb alone, or with the SmartHub, an identical, vase-like unit that cleans the comb utilizing UV mild. The SmartHub does give an additional cause to purchase, nevertheless it additionally ups the worth considerably. Plus, at round 26cm excessive, it’s a giant piece of equipment you’ll want to seek out area for in your toilet.

Emma Rowley / Foundry
Efficiency and Options
- Quiet in use
- Giant brush head
- Mild cleansing
The Ultim8 is straightforward to make use of. A single button on the deal with turns it on. Press once more and it’ll change depth settings. A 3rd press will flip it off, however in case you’re brushing your tooth, it’ll change off mechanically after two minutes has elapsed.
It’s quiet in use, doesn’t spray toothpaste in all places and its vibrations are light. Altogether, in case you’re somebody who doesn’t take pleasure in an intense electrical toothbrush, it may very well be a great possibility for you. It’s definitely nice to make use of.
It felt unwieldy to make use of and I saved clumsily banging it towards my tooth
It’s additionally a brush that might make it easier to to guard your gums and tooth enamel, which makes it a sensible choice for individuals who have brushed too laborious prior to now and broken their gums.
Nevertheless it wasn’t proper for me: it was simply too massive. The toothbrush head is nearly twice the scale of the Oral-B iO’s and it was a lot tougher to wash my again molars. It felt unwieldy to make use of and I saved clumsily banging it towards my tooth.
However this gained’t be an issue for everybody.
The one different difficulty I had was that the strain sensor didn’t really feel responsive sufficient. I needed to mash it towards my tooth earlier than the warning mild appeared. However because it’s such a mild brush, this isn’t an enormous drawback.
Supermouth does have an app, nevertheless it’s there to encourage youngsters to brush and doesn’t have options for grownup customers.
Worth and Availability
The Ultim8 prices $99.99 from Supermouth and Amazon US. Within the UK, you could possibly discover it on Amazon nevertheless it’s rather more costly and also you’d be higher off shopping for from the producer and paying for worldwide transport.
$99.99 isn’t outrageous for a sonic toothbrush – nevertheless it’s not precisely a discount, both. You’ll get higher worth or extra options for the worth, relying on what you wish to spend, in case you purchase an Oral-B brush. We price Oral-B extremely however they’re highly effective brushes and you’ll find a gentler possibility in our round-up of the most effective electrical toothbrushes we’ve examined.
Plus, the Ultim8’s equipment are costly. If you’d like the SmartHub UV cleaner, the bundle prices $169.99. There’s additionally a 3rd shopping for possibility: throw in a journey SmartCase as properly, for $199.99. Alternative brush heads value $19.99 per pair from Supermouth.
Do you have to purchase the Supermouth Ultim8?
The Ultim8 has aesthetic attraction and a easy, sealed design which means it’s showerproof and simple to maintain clear. Characteristic-wise, it has all the pieces you want, though not as a lot as you possibly can get elsewhere for a similar worth.
Overbrushing is a real drawback and the high-end Oral-B iO and Philips Sonicare fashions have settings which are arguably too sturdy. Supermouth’s Ultim8 supplies a welcome various, with its light vibrations and tender bristles. However its measurement is an issue and I can’t advocate it to everybody.