Search  for anything...

Oral-B iO Series Gentle Care Electric Toothbrush Replacement Brush Heads for an Oral-B Electric Toothbrush, 2 Count, White

Based on 4,218 reviews
Condition: New
Checking for the best price...
$22.02
Save $12.97 was $34.99

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Nov 2
Order within 13 hours and 29 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Size
2 Count (Pack of 1)
Model
iO RB SW-2
Dimensions
2.91 x 0.9 x 9.21 in; 0.64 oz
Weight
18.14 g
Color
White
Material
Nylon
Works with
oral-b io

Features 5

  • GENTLE BUT EFFECTIVE CLEANING FOR SENSITIVE GUMS: Perfectly angled electric toothbrush heads to remove up to 100% more plaque vs. a regular manual toothbrush. With extra soft bristles for a gentle, but effective clean.
  • PROFESSIONALLY INSPIRED DESIGN: Oral-B iO's round toothbrush head is inspired by dental professional tools for a tooth-by-tooth clean, with specially engineered bristles for optimal tooth coverage.
  • COLOR-CHANGING BRISTLES: Color-Changing Bristles change colors to signal when to change your electric toothbrush replacement brush heads to maximize your clean
  • TRUSTED BY DENTISTS: Oral-B is the #1 Dentist Recommended Toothbrush Brand Worldwide.

Description

The iO collection is Oral-B's best technology. These replacement brush heads contain High Density Dentist-inspired extra soft bristles for a gentle clean. Optimized bristle patterns adapt to the curves of the teeth and gums but are extra soft for maximum comfort. Precision fit with a gentle clean. Compatible with Oral-B iO Electric Toothbrush Handles. Dentists recommend changing your brush head every 3 months for best results. You will receive 2 Oral-B iO Gentle Care Replacement Brush Heads. Best of all, it is brought to you by Oral-B is the 1 brand used by dentists worldwide. Based on surveys of a representative worldwide sample of dentists carried out for P&G regularly. Do not use on children under age 3. Replace brush every 3 months or sooner if brush head becomes worn.

Specs 18

Product Dimensions 2.91 x 0.9 x 9.21 inches; 0.64 ounces
Item model number iO RB SW-2
Manufacturer Procter & Gamble
Brand Name Oral-B
Age Range Description Adult
Model Name iO Gentle Care Replacement Brush Heads
Global Trade Identification Number 30
UPC 069055128930

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Sturdy and works well
Size: 2 Count (Pack of 1)
Well made and easy to use. Works well and does a great job with keeping my teeth clean.
Reviewed in the United States on July 15, 2026 by kaysevers

Good quality, very soft like I needed.
Size: 2 Count (Pack of 1)
I have congenital sensitive gums and teeth and need very soft bristled tooth brush heads. I tried to avoid the name brand prices, but unfortunately could not. Fortunately, however, these are more than worth the price. I'll be ordering these again when needed!
Reviewed in the United States on August 3, 2026 by Johnathan Herron

Comfort and Effectiveness
Size: 2 Count (Pack of 1)
I’m an older person with sensitive teeth and gums. The bristles are gentle on my gums and effectively clean my teeth without damaging the enamel. I highly recommend these brush heads!
Reviewed in the United States on July 4, 2026 by Sue A.

Great for sensitive teeth and gums
Size: 1 Count (Pack of 4)
These replacement heads are great for sensitive teeth and tender gums. I find because they are gentle care I have to replace them at least every six weeks. They fit my Oral B IO9 perfectly and work smoothly with it. I only recommend these for the specific brand of electric toothbrush they are designed for. ... show more
Reviewed in the United States on June 26, 2026 by Roadrunner

Gentle
Size: 2 Count (Pack of 1)
Good quality, soft, gentle on teeth and gums.
Reviewed in the United States on July 25, 2026 by Amazon Customer

Good Replacement Brush Heads
Size: 2 Count (Pack of 1)
These replacement brush heads fit my Oral-B iO toothbrush perfectly and feel gentle on my teeth and gums. They clean well and seem to hold up nicely with regular use. I'm giving 4 stars because they are a bit more expensive than I'd like, but the overall quality is very good. ⭐⭐⭐⭐
Reviewed in the United States on June 24, 2026 by Andy

New design works great for me
Size: 2 Count (Pack of 1)
I’ve never used a round brush like this. I’ll have to say the tv adverts sold me on this IO model. The action sort of agitates in circular motions, back and forth very fast, The thing that I liked is being able to clean straight down and the different cycles. The brush that came with it was way too stiff for me as I have problems with gum disease due to so many meds im on as a heart and vascular patient. I ordered a couple of softer brushes and those plus the extra sensitive setting works great for me. ... show more
Reviewed in the United States on July 11, 2026 by Ed C.

Oral B Brush Heads (Gentle)
Size: 2 Count (Pack of 1)
Great product and great price !
Reviewed in the United States on July 6, 2026 by Amanda Nisenson
Checking for best price...