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phoinix | Staff 58.7K Views
Jul 26, 2026 7:35 AM

Onlyone Rechargeable Sonic Electric Toothbrush w/ 8 Brush Heads (Black)

$9.00

$28

67% off
Amazon
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Deal Details
Update: this popular offer is still available

Amazon has Onlyone Rechargeable Sonic Electric Toothbrush w/ 8 Brush Heads (Black) for $8.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • 5 cleaning modes with 3 intensity levels
  • 2 minute timer with 30 second quadrant alerts
  • Up to 30 days battery life per charge
  • Includes 8 brush heads and travel case
  • Wireless charging base included

Editor's Notes

Written by megakimcheelove | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: this popular offer is still available

Amazon has Onlyone Rechargeable Sonic Electric Toothbrush w/ 8 Brush Heads (Black) for $8.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • 5 cleaning modes with 3 intensity levels
  • 2 minute timer with 30 second quadrant alerts
  • Up to 30 days battery life per charge
  • Includes 8 brush heads and travel case
  • Wireless charging base included

Editor's Notes

Written by megakimcheelove | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+527
Good Deal
Visit Amazon

Top Comments

centurcit
350Comments
285Reputation
Hmm, why don't you try holding the toothbrush with one hand and then apply toothpaste with the other hand? I believe that's the default way to do it.
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MelissaN89
13Comments
10Reputation
I got one a month ago, June 19 to be precise.. the battery is still running on the first charge and working amazingly. I might just replace my kid's electric brush with this one instead of buying new brushes.. it comes with 6 or 8 replacement brushes so we should be good for a while..
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85 Comments

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Aug 1, 2026 2:00 AM
19 Comments
Joined Jan 2015
sirocka08Aug 1, 2026 2:00 AM
19 Comments
Quote from martz0509 View quoted comment :
You don't swallow when you brush your teeth
Microplastics can seep into your skin, even more likely in your mouth.
5
Aug 1, 2026 2:05 AM
6 Comments
Joined Jul 2026
LivelyTank739Aug 1, 2026 2:05 AM
6 Comments
Works great
Aug 1, 2026 4:31 AM
67 Comments
Joined Aug 2025
SmileyMicrobeAug 1, 2026 4:31 AM
67 Comments
Dang, there's OnlyOne.
4
Aug 1, 2026 6:10 AM
350 Comments
Joined Apr 2014
centurcitAug 1, 2026 6:10 AM
350 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from bradmurray View quoted comment :
I got this on a previous deal. It works great, but the design is awful. The flat edges are on the side so if you try to put it on a flat surface to add toothpaste it rolls 90 degrees to one side or the other. I just got in the habit of putting the paste on the side of the brush.
Hmm, why don't you try holding the toothbrush with one hand and then apply toothpaste with the other hand? I believe that's the default way to do it.
1
16
2
Aug 1, 2026 8:10 AM
70 Comments
Joined Nov 2024
Calicash25Aug 1, 2026 8:10 AM
70 Comments
Seems to be a good deal
2
Aug 1, 2026 3:18 PM
145 Comments
Joined Dec 2014

This comment has been rated as unhelpful by Slickdeals users.

Aug 1, 2026 9:10 PM
2.7K Comments
Joined May 2006
eegorrAug 1, 2026 9:10 PM
2.7K Comments
Anybody know if the brushes use Dupont bristles?

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Aug 1, 2026 9:39 PM
6.4K Comments
Joined Aug 2005
chiAug 1, 2026 9:39 PM
6.4K Comments
I tried researching this product and Google autocomplete sent me to a different site. Shocking
Aug 1, 2026 11:37 PM
1K Comments
Joined Jul 2018
ChaosBaitAug 1, 2026 11:37 PM
1K Comments
Quote from chi View quoted comment :
I tried researching this product and Google autocomplete sent me to a different site. Shocking
I bet you opted-in to show personalized results
Aug 1, 2026 11:57 PM
117 Comments
Joined Jun 2008
dj0114Aug 1, 2026 11:57 PM
117 Comments
Works great and at this price point?! What a deal so far!
Aug 1, 2026 11:57 PM
2.9K Comments
Joined Jun 2014
rczriderAug 1, 2026 11:57 PM
2.9K Comments
Quote from centurcit View quoted comment :
Hmm, why don't you try holding the toothbrush with one hand and then apply toothpaste with the other hand? I believe that's the default way to do it.
That's advanced technique. It takes years of practice to hold a toothbrush in one hand and toothpaste in the other. My children are prodigies, of course, having mastered the skill in elementary school.
1
15
2
Aug 2, 2026 2:52 AM
8 Comments
Joined Nov 2019
kulshynAug 2, 2026 2:52 AM
8 Comments
Compare to Sonicare or Waterpik ultra sound toothbrush, this is maybe 10% power. Very weak, not sure brush even gets vibration. Buzzes in your hand and makes you think it is actually doing something
1
Pro
Aug 2, 2026 2:06 PM
27 Comments
Joined Nov 2013
parmdhoot
Pro
Aug 2, 2026 2:06 PM
27 Comments
Quote from kulshyn View quoted comment :
Compare to Sonicare or Waterpik ultra sound toothbrush, this is maybe 10% power. Very weak, not sure brush even gets vibration. Buzzes in your hand and makes you think it is actually doing something
I feel the same way, I just got mine and it is really weak, It is so weak I wonder is this is some type of acclamation mode like the Sonicares have ....where it's weak at first and slowly gets stronger. But I don't think so I think it might just be weak as hell. But 9 it's bucks so it's hard to complain.
1
Aug 2, 2026 2:09 PM
8 Comments
Joined Nov 2019
kulshynAug 2, 2026 2:09 PM
8 Comments
Quote from parmdhoot View quoted comment :
I feel the same way, I just got mine and it is really weak, It is so weak I wonder is this is some type of acclamation mode like the Sonicares have ....where it's weak at first and slowly gets stronger. But I don't think so I think it might just be weak as hell. But 9 it's bucks so it's hard to complain.
Even in your hand it feels way lighter than my waterpik, which makes me question components inside.

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Aug 2, 2026 3:14 PM
1.2K Comments
Joined Nov 2011
freakingwillyAug 2, 2026 3:14 PM
1.2K Comments
Quote from centurcit View quoted comment :
Hmm, why don't you try holding the toothbrush with one hand and then apply toothpaste with the other hand? I believe that's the default way to do it.
For people with disabilities or accessibility issues, using two hands isn't always possible.

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