Is electric toothbrush round head profitable to sell on Amazon United States?

The niche generates $241K/yr across 31 tracked products. 6 of 8 products launched in the last 360 days are still selling. 90-day search growth is +6.7%. Flapen's verdict: Worth a look (54/100).

How competitive is the electric toothbrush round head niche?

12 brands and 96 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 89% of demand.

What do buyers complain about in electric toothbrush round head?

Top complaints mined from reviews: Charging, Durability, Battery Life. The return rate is 2.0%.

When does demand for electric toothbrush round head peak?

Demand peaks in Dec; the busiest month runs 1.9× the quietest.

What does it cost to enter the electric toothbrush round head niche?

Listings span $10.92–$96.60; the average listing price is $34.70 (sweet spot $15–$100). The average incumbent carries 12,184 reviews — the moat a new listing must climb.

electric toothbrush round head

Worth a look

Shows a sweet-spot price point ($34.70 avg), but a deep review moat (12,184 avg reviews) keeps it on the watch list.

Avg price

Incredible$34.70

avg listing price — sweet spot $15–$100

Price range

Great$10.92–$96.60

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

Returns

Good2.0%

return rate — above 5% kills the launch gate

Competition

Good43%

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.7%

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

Market size

Okay$241K

$241K/yr · 189K searches

Growth

Okay+6.7%

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

Brand share

Okay89%

top-5 brand share — brands hold most of the demand

Review moat

Bad12,183.74

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, electric toothbrush round head is a $241K/yr Amazon United States market (189K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Dec. Verdict: Worth a look — 54/100.

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

electric toothbrush round head market data

Units sold / yr: 6K–8K; avg 100–250/product
Revenue / yr: $208K–$278K; units × avg price
Conversion rate: 3.7%
Avg BSR: #25
Page quality: 0%
Prime: 100%
Sponsored: 74%
Out of stock: 11.1%
Avg brand age: 36 months
Avg seller age: 143 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

43%

Top 20: 88%

Open market

Oral-B41%
TEETHEORY23%
MCUDKIK12%
Bitvae11%
Aneebart3%
Aquasonic3%
Open — no brand owns it (6 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 72 weeks — +6.7% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 1.9×

Open Trend

Top electric toothbrush round head search terms

electric toothbrush round head36K/yr +7.5%3.5% conv.
oscillating toothbrush27K/yr +19.7%1.8% conv.
round head electric toothbrush24K/yr +13.9%2.7% conv.
round electric toothbrush38K/yr -1.7%3.0% conv.
electric toothbrush rotating head15K/yr +11.0%3.1% conv.
rotating electric toothbrush for adults8K/yr -9.5%3.2% conv.
electric rotating toothbrush19K/yr +16.2%2.4% conv.
electric toothbrush circle head9K/yr -6.6%4.7% conv.
electric toothbrush round6K/yr -3.6%4.5% conv.
round toothbrush electric5K/yr -13.8%3.1% conv.

All search terms

Top electric toothbrush round head 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

TEETHEORY Rotating Electric Toothbrush for Adults with 8 Brush Heads (2 Types) 4 Modes Deep Clean Electric Toothbrush with Rechargeable Power and 2 Min Smart Timer Black

TEETHEORY$18.434.2★6,619 rev

Oral-B Pro 1000 Rechargeable Electric Toothbrush Black

Oral-B$46.124.6★79,218 rev

TEETHEORY Rotating Electric Toothbrush for Adults with 8 Brush Heads (2 Types) 4 Modes Deep Clean Electric Toothbrush with Rechargeable Power and 2 Min Smart Timer Blompink

TEETHEORY$18.754.2★6,619 rev

MCUDKIK Rotating Electric Toothbrush for Adults 8 Brush Heads (2 Types) & Travel Case 5 Cleaning Modes Rechargeable Power Toothbrush with 2-Minute Smart Timer Black

MCUDKIK$25.874.5★133 rev

Bitvae R1 Rotating Electric Toothbrush with 8 Brush Heads for Adults and Kids 60-Day Battery Life 5 Modes Rechargeable Power Toothbrush with 2-Minute Smart Timer Black

Bitvae$23.984.4★969 rev

Newest

by launch date

MCUDKIK Rotating Electric Toothbrush for Adults 8 Brush Heads (2 Types) & Travel Case 5 Cleaning Modes Rechargeable Power Toothbrush with 2-Minute Smart Timer Black

MCUDKIK$25.87133 rev

3mo ago

MCUDKIK Rotating Electric Toothbrush for Adults 8 Brush Heads (2 Types) & Travel Case 5 Cleaning Modes Rechargeable Power Toothbrush with 2-Minute Smart Timer Pink

MCUDKIK$25.86133 rev

4mo ago

ORAFLIPP Rotating Electric Toothbrush - 3 Cleaning Modes Smart Memory & 2-Minute Timer Type-C Rechargeable Sonic Toothbrush with Low Battery Alert Includes 8 Replacement Brush Head (Black)

ORAFLIPP$30.1063 rev

5mo ago

Teeaegis Rotating Electric Toothbrush with 8 Brush Heads for Adults and Kids 3 Modes Rechargeable Power Toothbrush with 2-Minute Smart Timer 45-Day Battery Life (Pink)

Teeaegis$18.57188 rev

6mo ago

MCUDKIK Rotating Toothbrush for Adults 5 Cleaning Modes & 8 Brush Heads with Travel Case

MCUDKIK$27.4778 rev

7mo ago

What buyers say about electric toothbrush round head

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

What buyers love

Value For Money16%

“Great deal”

Quality-Overall14%

“Seems like a well made quality tool”

Charging7%

“Charges fast”

Battery Life6%

“AMAZING BATTERY LIFE”

Tooth Brightening5%

“My teeth are whiter as well”

Ease Of Use5%

“EASY TO USE”

Ease Of Cleaning5%

“Great cleaning”

Advertised Vs Actual Product5%

“As described”

Efficiency4%

“Very nice works great”

Cleansing4%

“Super Clean”

What buyers complain about

Charging22%

“Will not recharge”

Durability18%

“Did not last a year”

Battery Life7%

“Battery does not last”

Quality-Overall6%

“Maybe they lowered quality”

Ease Of Use5%

“Difficult to use”

Functionality-Overall4%

“Never worked at all”

Value For Money4%

“High price”

Ease Of Cleaning3%

“Impossible to keep clean”

Size-Overall3%

“Cord is too short”

Design-Overall2%

“Dumb design”

Top return reasons

Charging28%

Functionality-Overall15%

Size-Overall8%

Value For Money8%

Advertised Vs Actual Product8%

Defective Material/Parts5%

Product Condition4%

Quality-Overall3%

Hard Feel2%

Color2%

Common questions

Is electric toothbrush round head profitable to sell on Amazon United States?: The niche generates $241K/yr across 31 tracked products. 6 of 8 products launched in the last 360 days are still selling. 90-day search growth is +6.7%. Flapen's verdict: Worth a look (54/100).
How competitive is the electric toothbrush round head niche?: 12 brands and 96 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 89% of demand.
What do buyers complain about in electric toothbrush round head?: Top complaints mined from reviews: Charging, Durability, Battery Life. The return rate is 2.0%.
When does demand for electric toothbrush round head peak?: Demand peaks in Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the electric toothbrush round head niche?: Listings span $10.92–$96.60; the average listing price is $34.70 (sweet spot $15–$100). The average incumbent carries 12,184 reviews — the moat a new listing must climb.