Philips Sonicare ProtectiveClean 6100 Rechargeable Electric Toothbrush, White Hx6877/21
- Brand:
- Sonicare
- Model Number:
- HX6877/21WM
- UPC:
- 075020070487
- EAN:
- 0075020070487
- ASIN:
- B078GVDB18
- Best Buy SKU:
- 6134339
- Walmart SKU:
- 496151347
Trending downward with a $0.00 move to reach $129.96. Current price runs 0.0% below the 90-day average.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$129.96 | |
|
Lowest Price
|
$109.95 | |
|
Most Recent Price
|
$115.99 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$129.96 | |
|
Lowest Price
|
$99.96 | |
|
Most Recent Price
|
$129.96 |
Tracking History: We have tracked Philips Sonicare ProtectiveClean 6100 Rechargeable Electric Toothbrush, White Hx6877/21 since 11/11/2022. The most recent price update was on Apr 18, 2026.
Price Range: Over the past 90 days, the price has ranged from $99.96 (lowest on 11/11/2022) to $129.96 (highest on 1/5/2026). The average price during this period is $120.96.
Current Trend: Walmart.com prices have ranged from $129.96 (Apr 18) to $129.96 (Apr 18) over the past 90 days. Current price is close to the 90-day average of $129.96.
Customer Insights: Rated 4.4/5 from 580 reviews.
[This review was collected as part of a promotion.] My previous Philips toothbrush broke. I was worried about how long will the warranty process take. I was extremely impress. It took less than 1 week from the moment I submitted my request for the warranty and proof of purchase, to the moment my new replacement arrived at my door step. I am very happy with this model. Every time I use it, I feel my teeth as clean as if I went to the dentist. It's impressive. I will certainly won't be going back to traditional toothbrush. Highly recommend it.
Excellent toothbrush for my needs..just the right amount of useful features. Price was competitive. I tried Amazon first, as usual, but they failed to deliver. Walmart was a welcome alternative. Next time I will try Walmart first.
[This review was collected as part of a promotion.] This is the second time that I have purchased this brand/model toothbrush. The first one lasted seven years! Consumer Reports recommended this particular toothbrush, and I agree with their assessment.
[This review was collected as part of a promotion.] I like the features! However, a coupon was included in the box for a complimentary replacement brush head, When I tried to activate Tucson, Phillips said the coupon was expired. The coupon did not have an expiration date on it.
[This review was collected as part of a promotion.] I'm very happy with the strength of the toothbrush's movement and will purchase the same type again. It feels like the teeth are really getting clean.
[This review was collected as part of a promotion.] Third Phillips i have had & would not use another brand. The automatic features make toothbrushing fun.
[This review was collected as part of a promotion.] I truly like the brush, use it every day and I am impressed with the battery life. I would of given five stars if it was not for the cheap case that does not close and stay close. The latch does not stay put. Which is quite annoying.
[This review was collected as part of a promotion.] This is our second Philips. The product is easy to use and does what it is supposed to do. We preferred the prior toothbrush stand, which held more than one brush (there are two of us) and desanitizes the brushes
So far works well, but will see how long it lasts as the reviews showed they do not last long. It seems when you replace brush on that steel bar, they start to not fasten properly. My old one lasted 20 year which was a Philips
[This review was collected as part of a promotion.] What I like is that it works well. What I dislike is that there are no replacement part numbers listed anywhere on the box, inside the instructions, or on the website. I'm looking for; replacement toothbrush heads, along with batteries.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $129.96 (Apr 18) to $129.96 (Apr 18) over the past 90 days. Current price is close to the 90-day average of $129.96.
| Date | Price | Change | % Change |
|---|---|---|---|
| $129.96 | $+0.00 | +0.0% | |
| $129.96 | $+0.00 | +0.0% | |
| $129.96 | $+0.00 | +0.0% | |
| $129.96 | $+0.00 | +0.0% | |
| $129.96 | $+0.00 | +0.0% | |
| $129.96 | $+0.00 | +0.0% | |
| $129.96 | — | — |
Third-Party Sellers prices have ranged from $115.99 (Jun 4) to $129.96 (Apr 9) over the past 90 days. Current price is close to the 90-day average of $124.17.
| Date | Price | Change | % Change |
|---|---|---|---|
| $115.99 | $-4.00 | -3.3% | |
| $119.99 | $+0.99 | +0.8% | |
| $119.00 | $+0.00 | +0.0% | |
| $119.00 | $-4.65 | -3.8% | |
| $123.65 | $+0.00 | +0.0% | |
| $123.65 | $-3.40 | -2.7% | |
| $127.05 | $-2.91 | -2.2% | |
| $129.96 | $+0.99 | +0.8% | |
| $128.97 | $-0.99 | -0.8% | |
| $129.96 | $+1.27 | +1.0% | |
| $128.69 | — | — |