Is plaque remover for teeth profitable to sell on Amazon United States?

The niche generates $2.6M/yr across 24 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -11.0%. Flapen's verdict: Worth a look (66/100).

How competitive is the plaque remover for teeth niche?

21 brands and 50 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in plaque remover for teeth?

Top complaints mined from reviews: Durability, Charging, Value For Money. The return rate is 1.0%.

When does demand for plaque remover for teeth peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the plaque remover for teeth niche?

Listings span $4.33–$42.69; the average listing price is $22.84 (sweet spot $15–$100). The average incumbent carries 9,080 reviews — the moat a new listing must climb.

plaque remover for teeth

Worth a look

Shows a $2.6M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size

Incredible$2.6M

$2.6M/yr · 1.7M searches

Avg price

Incredible$22.84

avg listing price — sweet spot $15–$100

Returns

Great1.0%

return rate — above 5% kills the launch gate

Brand share

Great56%

top-5 brand share — no brand owns this niche

Conversion

Good6.8%

search→purchase rate — share of searches ending in a sale

Price range

Good$4.33–$42.69

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Good48%

top-5 click share — leaders hold, buyers still browse

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad9,080

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-11.0%

90-day search growth — must beat 0% to launch

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, plaque remover for teeth is a $2.6M/yr Amazon United States market (1.7M searches/yr). The top 5 brands hold 56% of demand. Verdict: Worth a look — 66/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

plaque remover for teeth market data

Units sold / yr: 100K–125K; avg 3,000–4,000/product
Revenue / yr: $2.3M–$2.9M; units × avg price
Conversion rate: 6.8%
Avg BSR: #91
Page quality: 0%
Prime: 96%
Sponsored: 96%
Out of stock: 10.3%
Avg brand age: 44 months
Avg seller age: 147 days

Competition & brand share

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 flat

Sellers

Top-5 brand share

56%

Top 20: 99%

Top-5 click share

48%

Top 20: 95%

Open market

37%

CURVY MOON15%
OXRMAK14%
Nature Nerds10%
LIVFRESH9%
yeoeigm8%
Vtiisamao7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.0% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top plaque remover for teeth search terms

plaque remover for teeth795K/yr -10.3%6.6% conv.
tartar remover for teeth208K/yr -9.0%4.8% conv.
plaque remover150K/yr -5.9%4.6% conv.
tarter remover for teeth76K/yr -4.6%4.2% conv.
hardened plaque remover73K/yr -11.2%2.3% conv.
tartar remover50K/yr +5.6%3.5% conv.
ultrasonic plaque remover for teeth20K/yr +19.3%3.6% conv.
electric teeth cleaner47K/yr -43.0%2.5% conv.
removedor de sarro dental33K/yr -22.4%2.2% conv.
ultrasonic tooth cleaner39K/yr -42.7%3.0% conv.

All search terms

Top plaque remover for teeth products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

RELACS 7000 Plaque Remover for Teeth Tartar Remover for Teeth Dental Calculus Remover Teeth Cleaning Kit 5 Speed Modes with 3 Replaceable Heads with LED Light.

CURVY MOON$39.304.7★268 rev

Plaque Remover for Teeth Dental Cleaning Kit Tartar Remover for Teeth with LED Light & 5 Modes Rechargeable Dental Cleaner 4 Replaceable Heads

Nature Nerds$40.894.5★730 rev

7pcs Dental Tools Dental Pick Teeth Cleaning Tools Hygiene Kit Professional Stainless Steel Tooth Scraper Plaque Tartar Cleaner - with Case Personal Using Pets - Teeth Cleaning Kit

yeoeigm$5.064.6★2,100 rev

Ultrasonic Plaque Remover for Teeth with Smart Gum Protection - 42kHz Professional Tartar Remover 10-Piece Kit (4 Heads + 6 Dentist Tools) LED Light USB-C Rechargeable IPX6 Waterproof for Home Use

OXRMAK$37.114.5★429 rev

Plaque Remover for Teeth - Tartar Remover for Teeth Dental Calculus Remover Teeth Cleaning Kit

Vtiisamao$41.434.4★826 rev

Newest

by launch date

Plaque & Tartar Remover Toothpaste for Teeth: Removes Plaque & Controls Tartar Build-up - Long-Lasting Fresh Breath Deep Cleansing & Gum-Friendly Formula Wintergreen

IZKUT$19.95824 rev

2mo ago

Ultrasonic Plaque Remover for Teeth - Dental Tartar Remover with LED Light 4 Modes Rechargeable Teeth Cleaning Kit Electric Dental Calculus Remover with 3 Stainless Steel Heads for Home & Travel

OXRMAK$42.21558 rev

3mo ago

RELACS 7000 Plaque Remover for Teeth Tartar Remover for Teeth Dental Calculus Remover Teeth Cleaning Kit 5 Speed Modes with 3 Replaceable Heads with LED Light.

CURVY MOON$39.30268 rev

5mo ago

Plaque Remover for Teeth - Tartar Remover for Teeth Dental Calculus Remover Teeth Cleaning Kit

Vtiisamao$41.43826 rev

6mo ago

Plaque Remover for Teeth Dental Care Device 3 Adjustable Modes Teeth Cleaning Kit with 2 Replaceable Clean Heads for Tartar & Calculus Remover

Bubbacare$23.6725 rev

10mo ago

What buyers say about plaque remover for teeth

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall17%

“Great, quality tools🎯”

Value For Money12%

“Very affordable”

Ease Of Use10%

“easy to handle”

Advertised Vs Actual Product8%

“As Advertised”

Tooth Brightening7%

“have noticed all my teeth are much brighter”

Efficiency6%

“It works well”

Ease Of Cleaning5%

“great cleaning”

Cleansing4%

“Cleans Great”

Oral Hygiene3%

“Keeps teeth clean and healthy”

Charging3%

“charges quickly”

What buyers complain about

Durability18%

“Broke after 6 months”

Charging11%

“Wont recharge”

Value For Money9%

“It is expensive”

Functionality-Overall7%

“Not effective”

Quality-Overall5%

“Garbage product”

Ease Of Use3%

“Little hard to unpack”

Size-Overall3%

“tubes very small”

Ease Of Cleaning3%

“Does not clean at all”

Advertised Vs Actual Product3%

“Not as described”

Battery Life2%

“Battery is not good”

Top return reasons

Functionality-Overall19%

Advertised Vs Actual Product11%

Charging10%

Size-Overall8%

Value For Money7%

Defective Material/Parts6%

Leak-Proof5%

Quality-Overall3%

Motor Power3%