TEETHEORY Electric Toothbrush for Adults with 8 𝐁𝐫𝐮𝐬𝐡 𝐇𝐞𝐚𝐝𝐬, Sonic Electric Toothbrush with 40000 VPM Deep Clean 5 Modes, Rechargeable Toothbrushes Fast Charge 4 Hours Last 30 Days

I bought these on sale for about $16, I think that’s important to note, as normally they’re about $40. There actually are 8 heads included, but 2 of them are interdental and tongue scraper heads, respectively, so at a rate of a new head every 3 months as recommended by the manual, you won’t actually make it to 2 years. In regards to the brushing itself, I find that the highest power setting can be a little too strong, the manual does also recommend only using that setting at most twice a week. The timer is very useful to know when to move on to the next area of your mouth, and I very much enjoy the fact that I never have to think about whether or not I brushed for long enough or not. The neck got in the way a few times when I first started using these, but I’ve since gotten used to them and don’t even notice if they hit my teeth or not. I will admit that I did not realize beforehand that this being a “sonic toothbrush” meant that the bristles don’t move themselves, but merely vibrate, but I don’t think that’s a huge issue at this price point. I was a little concerned with the waterproofing of the main body of the toothbrush, but so far it seems good. A very quick runthrough of the toothbrush through the faucet and then wiping it off was enough to keep it clean, and it’s even worked in the shower without any noticeable issues so far. As far as I’m concerned, this level of waterproofing is good enough for me. Just maybe still try not to drop it into anything, I wouldn’t want to actually test the limits of the waterproofing. Battery life has been great too, I’ve gotten the toothbrush to last slightly over a month before having to charge it. I do think having to plug the charger into the bottom is a very minor annoyance, though I suppose at this price point you shouldn’t expect a powered charging station to be included. All in all, I think this product has great value for the price I bought it at. I’m not sure if I would buy from this specific brand if it weren’t on sale, but regardless, I don’t regret buying this product.

This electronic toothbrush and Toothbrushes are OUTSTANDING! Both are very functional and amazingly long-lasting! I absolutely would buy them again in the rather distant future (because they last so long!).

I waited a few months to write a review so I could give this brush a longer "test drive". Having never used a "sonic" brush, it took a little getting used to because it works, sounds, and feels different than my previous spin brush, but at this point I am satisfied with it. It charges quickly and lasts a long time (weeks) between recharges. I like the various settings, and it seems to do a very good job in its primary function, getting your teeth clean. It comes with several spare brush heads, but they're so durable I'm still on the first one. Overall a great value. This review will be updated if problems occur. 2/24 Update - After a year and a half of daily use the battery stopped taking a charge. However, I was so satisfied with the performance and value of this set that after shopping around a little to see if something possibly better was available I re-ordered the same set. As of 6/24 the new one is performing well.

I bought this after I left my expensive name brand one in a hotel and it got tossed. I'm too absent minded to have anymore expense brushes. This one Lasted a 1 year and 4 months. I can't complain for the price. It did not fully die, it just lost vibration power. It's not as strong as the name brand brushes, but does the job.

Works well and charge lasts months. Still Using last Christmas’ sets.

A great low cost electric toothbrush with lots of accessories.

I initially left a negative one star review for this toothbrush because it was weak to begin with, and in less than 3 months simply didn't work at all. The motor was running fine, but something between it and the brush head had broken and it didn't vibrate at all. But even though it had been almost 3 months, I contacted customer service and they immediately sent me a replacement, and all I can say is wow. I mean really, just wow. This is without a doubt the most powerful sonic toothbrush I have ever owned. It leaves my teeth sparkling clean, and they feel as if they've been polished by a dentist. So I give TEETHEORY 5 stars both for the toothbrush, and the excellent customer service. Of course if the toothbrush doesn't hold up and breaks anytime soon I'll revisit this review and report it and downgrade the stars, but for now it simply seems like the first brush I received never actually worked and was defective. And sometimes that happens even with the best of products. But as I said I'll keep other buyers informed if the brush doesn't hold up under regular use.

Update - A year of use and the battery doesn't last as long as it used to, which isn't terrible. But I dropped a star because unless it is fully charged, the toothbrush doesn't output the full power it used to. I use the 2nd setting and it just loses power a few uses after a full charge. I don't expect it to last forever but I also don't think I should be looking at replacements after a year. ------ There are 6 standard brushing heads, 1 interdental brush and 1 other brush they call a tongue brush. Considering you're supposed to change your toothbrush every 3 months you need 4 per year. So you only get 2 years of brushing if you change your brush head every 4 months with this package instead. 1.5 years at 3 month intervals. The head size is smaller than what I'm used to in a toothbrush. I've used this for about 2 months now and I'm used to it. The neck size under the brush is also wider and that makes it a little harder to maneuver around my mouth. I would look for that be narrower if I ever buy an electric again. One of my problems is that I have always brushed too hard. That and bruxism caused my gums to start to recede and I've worn away my teeth right above the gum line, almost as if someone started to saw my teeth there. That's because many brushes have longer bristles at the edges so when I brushed hard it was grinding my tooth away in a straight line across multiple teeth. It's a bad habit and if I went gently for a week, I'd only go back to brushing very hard again. I've got sensitivity issues from losing my enamel this way as well. I wanted to try an electric because I thought it would help me to stop damaging my teeth. 30+ years of brushing my adult teeth like they were made of diamonds needed to stop. The electric brush definitely has helped in this regard. I hold the bristles at the edge of the tooth I'm brushing and roll the brush vertically so the bristles get into my gums at an angle. I go up and down several times per tooth and then move on to the next one. That's how the instructions say to use it, at an angle. If I press too hard the bristles don't really vibrate and so don't clean as well. That's the opposite of when I use a manual toothbrush where pressing hard scrubbed the surface better. The less pressure on the tooth surface the more the bristle jumps around for a better clean. So I'm developing a better habit of letting the bristles do the work. The 30 second timer is great. It simply pauses the vibration momentarily. After 2 months of twice a day (or more) I'm pretty darn good at timing the sides of my teeth. I do upper outer side, lower outer side, upper underneath and backside and then lower topside and backside last. If I hold the brush vertically I have found it cleans the backs of my teeth better. I use much less toothpaste than I did with a manual and I get better results. If I used the normal amount most of it goes down the drain. The whitening setting is max power and the instructions say don't do it more than twice a week. It's too much. I use the next setting except for twice a week whitening. The other settings are useless in my opinion. I use the general "Clean" setting to do everything. After my teeth are done, I turn it back on and do my gums and tongue with the same brush head. The tongue brush they included is nothing special. It's just a regular brush head with a concave shape. I also use a tongue scrape. I haven't tried the interdental brush yet but will eventually. Toothpaste tube for scale. The battery lasts a while. I've charged it 2 times and just did a 3rd charge the other day. The first charge I did wasn't a full charge because I didn't understand how it works. When the battery is low there is a red light at the bottom where it says "Massage." When you plug it in only that red light goes on. No blinking or meter to show you how far along you are. Just keep charging it until the light turns off. It does show you a meter using white lights of how much charge you have left though which is helpful. Toothpaste gets in the cracks and crevices as you can see by the white residue. I cleaned it out once but it just builds up again. There are colors on the replacement brush heads which if you were sharing I guess would help you. You can long press the button to turn it off in the middle of a 2 minute run. It auto shuts off after 2 minutes. 4 stars because I think the number of included heads is deceptive. Also the size of the neck on the heads needs to get smaller. It will sometimes hit my teeth and vibrate against them as I'm getting to harder to reach places. That's annoying. I would buy from this brand again if the price was right. I think I'm officially an electric toothbrush convert at this point.