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Hum Toothbrush Replacement Heads

Fail

Prices span $6.93–$10.10, mostly outside the sweet spot, so Hum Toothbrush Replacement Heads is a Fail.

Flapen Score
41
41 / 100
Ranks 11,806 of 14,768 Health & Household niches · −8 vs the category median of 49
Market size
$62K/yr63K searches / yr
90-day growth
-17.6%search demand this quarter
Competition
71%top-5 click share · 7 brands · 13 sellers

Flapen Score

Hum Toothbrush Replacement Heads against its category

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

41Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Hum Toothbrush Replacement Heads market on Amazon at a glance

Shoppers on Amazon United States searched for Hum Toothbrush Replacement Heads 63K times last year and spent an estimated $62K. The top 5 brands take 95% of clicks. Demand peaks in Jul–Aug–Sep–Oct. Flapen scores it 41 out of 100, a Fail.

01 · Demand

An estimated 11.4% of those searches ended in a purchase.

Shoppers searched for this 63K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.4% of those searches ended in a purchase. Searches in the last 90 days moved -17.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $62K a year.

Searches, last 12 months
63K
Growth, 90 days vs prior 90
-17.6%
Conversion, latest week
11.4%
Market size, estimated
$62Ka year
Peak month
October3.6× the quietest month
Top search term
hum toothbrush replacement heads27K searches a year

02 · Price

A sale here is worth $8.67.

Listings sell for $8.67 on average, from $6.93 to $10.10. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $8.67 that is $2K to $4K a year per listing.

Average price
$8.67under the $15 to $100 sweet spot
Price range
$6.93–$10.10
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
6K–8K
Units per listing a year
250–500
Revenue per listing a year
$2K–$4K
Returns
1.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

69% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.4% of listings are out of stock. The average listing ranks #279 within Toothbrushes & Accessories. It carries 649 reviews at 4.30 stars, so a new listing needs social proof before a better product.

Sponsored listings
69%
Prime listings
100%
Out of stock, average day
9.4%
Average rank
#279in Toothbrushes & Accessories
Average rating
4.30 starsAmazon United States average 4.42 stars
Average reviews
649per listing
Listings tracked
13

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 42 months on average, so the names here are settling in.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
42 months

Products

Top Hum Toothbrush 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 71% of clicks. A locked shelf that new listings rarely crack.

Brands

7 flat

Sellers

13

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

71%

Top 20: 100%

Open market

2%

  • Brand 148%
  • Brand 219%
  • Brand 317%
  • Brand 46%
  • Brand 54%
  • Brand 63%
  • Open — no brand owns it (1 brand, 2%)

Demand

Hum Toothbrush Replacement Heads search demand

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

10K6KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug, Sep, Oct · busiest ÷ quietest = 3.6×

Search terms

Top Hum Toothbrush Replacement Heads search terms shoppers use

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

  • hum toothbrush replacement heads27K/yr
  • colgate hum replacement head18K/yr
  • hum toothbrush heads7K/yr
  • hum replacement heads5K/yr
  • hum kids toothbrush replacement heads2K/yr
  • colgate hum replacement heads3K/yr

Reviews and returns

What reviews say buyers love and hate about Hum Toothbrush Replacement Heads

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

15%of positive reviews mention “Size-Overall”
55%of negative reviews mention “Size-Overall”
1.0%of orders come back
“Much smaller than expected”
A buyer, on “Size-Overall”55% 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.

19 topics

NegativePositive

FAQ

Common Hum Toothbrush Replacement Heads questions

Answered from the same tracked data.