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Sonicare A3 Replacement Heads

Maybe

An estimated 0.5% of orders come back. But the top 5 brands take 100% of clicks, so Sonicare A3 Replacement Heads is a Maybe.

Flapen Score
53
53 / 100
Top 32% of 14,768 Health & Household niches · +4 vs the category median of 49
Market size
$888K/yr197K searches / yr
90-day growth
+18.5%search demand this quarter
Competition
84%top-5 click share · 4 brands · 10 sellers

Flapen Score

Sonicare A3 Replacement Heads against its category

The dotted line is the Health & Household average. Past it, Sonicare A3 Replacement Heads is stronger. Inside it, weaker.

53Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sonicare A3 Replacement Heads market on Amazon at a glance

Shoppers on Amazon United States searched for Sonicare A3 Replacement Heads 197K times last year and spent an estimated $888K. All 4 brands take every click. Demand peaks in Jan–Dec. Flapen scores it 53 out of 100, a Maybe.

01 · Demand

An estimated 15.6% of those searches ended in a purchase.

Shoppers searched for this 197K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 15.6% of those searches ended in a purchase. Searches in the last 90 days moved +18.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $888K a year.

Searches, last 12 months
197K
Growth, 90 days vs prior 90
+18.5%
Conversion, latest week
15.6%
Market size, estimated
$888Ka year
Peak month
January2.1× the quietest month
Top search term
sonicare a3 replacement heads56K searches a year

02 · Price

A sale here is worth $28.97.

Listings sell for $28.97 on average, from $10.40 to $52.93. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 3,000 to 4,000 of them. At $28.97 that is $87K to $116K a year per listing.

Average price
$28.97inside the $15 to $100 sweet spot
Price range
$10.40–$52.93
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
30K–40K
Units per listing a year
3,000–4,000
Revenue per listing a year
$87K–$116K
Returns
0.5%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

78% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.9% of listings are out of stock. The average listing ranks #172 within Toothbrushes & Accessories. It carries 4,787 reviews at 4.56 stars, so a new listing needs social proof before a better product.

Sponsored listings
78%
Prime listings
100%
Out of stock, average day
0.9%
Average rank
#172in Toothbrushes & Accessories
Average rating
4.56 starsAmazon United States average 4.42 stars
Average reviews
4,787per listing
Listings tracked
9

04 · Newcomers

4 of last year's 5 launches cleared the first-year sales bar.

5 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
5
Successful launches
4Amazon's first-year sales bar
Average brand age
33 months

Products

Top Sonicare A3 Replacement Heads products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 84% of clicks. A locked shelf that new listings rarely crack.

Brands

4 falling

Sellers

10

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

0%

  • Brand 181%
  • Brand 211%
  • Brand 36%
  • Brand 42%

Demand

Sonicare A3 Replacement Heads search demand

Weekly searches over the year, seasonality beneath. Pick a range.

10K6KPrime Day '25Spike '25Black Friday '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Dec · busiest ÷ quietest = 2.1×

Search terms

Top Sonicare A3 Replacement Heads search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • sonicare a3 replacement heads56K/yr
  • a3 sonicare replacement brush heads24K/yr
  • philips sonicare replacement heads a328K/yr
  • sonicare a323K/yr
  • philips sonicare a3 replacement heads20K/yr
  • sonicare replacement heads a320K/yr
  • phillips sonicare replacement brush head a315K/yr
  • philips a3 brush head7K/yr
  • a3 toothbrush heads sonicare6K/yr

Reviews and returns

What reviews say buyers love and hate about Sonicare A3 Replacement Heads

We read the reviews and the return reasons for every product selling here.

16%of positive reviews mention “Value For Money”
19%of negative reviews mention “Value For Money”
0.5%of orders come back
“expensive”
A buyer, on “Value For Money”19% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

16 topics

NegativePositive

FAQ

Common Sonicare A3 Replacement Heads questions

Answered from the same tracked data.