Skip to Main Content
Sam's Club
Sam's Club
Customer reviews for Oral-B iO Series 2 Electric Toothbrush, Pure White & Night Black, 2pk., 3 Brush Heads for
Oral-B iO Series 2 Electric Toothbrush, Pure White & Night Black, 2pk., 3 Brush Heads
4.6 out of 5 stars
stars886 ratings583 reviews
  1. 5 stars80% (706)
  2. 4 stars11% (98)
  3. 3 stars4% (34)
  4. 2 stars1% (12)
  5. 1 star4% (36)
Sort by |
Showing 1-10 of 583 reviews
Feb 5, 2026
Johnetha B
5 out of 5 stars review

Verified Purchase

Love it!

It is a great toothbrush. The vibration isn't too harsh and my teeth feel so clean after using. I find myself rubbing my tongue across my teeth during the day. Lol!

Helpful?4BOTXF5DM2B413973610564
Mar 17, 2025
CarolR
5 out of 5 stars review

Verified Purchase

Great purchase!

Very pleased with this toothbrush. Seems to do a great job. Easy to rinse off. Holds charge a long time. Got it on the recommendation of my hygienist. Didn’t know what to expect having never used an electric toothbrush, but am very satisfied. The white and black colors make each person’s easy to identify.

Helpful?4BOTXF5DM2B413973610564
Jun 4, 2026
Rosielu
5 out of 5 stars review

Verified Purchase

Teeth Feel Cleaner

Little bit hard to get use to though wouldn't go back to old electric toothbrush. Teeth feel cleaner and easy on the gums.

Helpful?4BOTXF5DM2B413973610564
May 19, 2026
Twodooloo
5 out of 5 stars review

Verified Purchase

Only 3 Speeds Needed!

Works great! There is no need to have one with 5 different speeds. This one has 3 speeds which is fine.

Helpful?4BOTXF5DM2B413973610564
Oct 26, 2025
Mary
5 out of 5 stars review

Verified Purchase

Oral B OI

Took a little getting used to from our old tooth brush but love the 3 settings and the 30 sec second change alarm vs a single 2 min alarm

Helpful?4BOTXF5DM2B413973610564
Feb 4, 2025
Regina
5 out of 5 stars review

Verified Purchase

Makes Your Brain Vibrate

This toothbrush has lots of power. It also has a timer that I really appreciate. I know I’ve brushed my teeth long enough and with the power it has it makes my teeth feel super clean!

Helpful?4BOTXF5DM2B413973610564
Mar 11, 2025
Rosita
4 out of 5 stars review

Verified Purchase

Solid Toothbrush

This electric toothbrush is solid overall. The round brush head makes it easy to reach my back molars, and the charge lasts over a week so far. However, the light that indicates you are brushing too hard is difficult to see due to its placement. As a long-time Sonicare user, I prefer Oral B’s round brush over Sonicare’s oval one. That said, I miss Sonicare’s two-minute timer and slimmer handle and neck. While Sonicare feels like superior quality, Oral-B’s price and round brush make it a satisfying choice.

Helpful?4BOTXF5DM2B413973610564
Jan 4, 2026
Diana
1 out of 5 stars review

Verified Purchase

😢

I bought this item as a gift for $74. One of the brushes wouldn't charge. I took it back to exchange it, but they refused and simply refunded my money. And I had to buy another one for $99. It was a gift for children, and I couldn't just not buy another one. It's a real shame. The brushes are actually great.

Helpful?4BOTXF5DM2B413973610564
reply from Oral-B

We're sorry to hear that one of the brushes you purchased didn't work, Diana, and you weren't able to exchange it. We do have a 2-year warranty on all our electric toothbrushes. We hope you never have another issue, but if you do come across any, we'd be happy to help you with troubleshooting to get it working as it should. If you have any questions or need assistance, please call us at (800) 566-7252.

Oct 31, 2025
Lit
1 out of 5 stars review

Verified Purchase

Rechargeable battery won’t charge.

Bought a Oral-B iO Series 2 Electric toothbrush X2 but 1item doesn’t work or broken. I tried to charged the battery for 24 hours and still the battery won’t charge.

Helpful?4BOTXF5DM2B413973610564
reply from Oral-B

We appreciate you bringing this to our attention, and we’re sorry to hear that one of your iO Series 2 Electric Toothbrushes isn’t working out of the 2-pack. Please know that all our brushes undergo numerous quality checks, and we try our best to ensure each one reaches you in perfect condition. Charging your brush for a full 24 hours is a great first step. Additionally, we want to ensure you’re not charging on or near a metal surface, as this can interfere with the electromagnetic charger, and try a different outlet to see if it charges there. Your feedback is important to us, and we’ve shared this information with our Quality Team. So we can help you with this further, we invite you to give us a call at (800) 566-7252.

Jun 1, 2026
Old user
1 out of 5 stars review

Verified Purchase

Disappointed

Toothbrush does not cut off after 4 cycles

Helpful?4BOTXF5DM2B413973610564
reply from Oral-B

We're so incredibly sorry to hear about this. Be assured that all of our brushes go through extensive quality testing to ensure they reach each user in perfect condition. We'd love to learn more and help. Please call us at 800-566-7252.