Is sonicare replacement heads soft profitable to sell on Amazon United States?

The niche generates $633K/yr across 25 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is +10.5%. Flapen's verdict: Worth a look (59/100).

How competitive is the sonicare replacement heads soft niche?

12 brands and 38 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 89% of demand.

What do buyers complain about in sonicare replacement heads soft?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Hard Feel. The return rate is 0.8%.

When does demand for sonicare replacement heads soft peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the sonicare replacement heads soft niche?

Listings span $7.75–$47.34; the average listing price is $21.81 (sweet spot $15–$100). The average incumbent carries 8,156 reviews — the moat a new listing must climb.

sonicare replacement heads soft

Worth a look

Shows searches that convert (13.5% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Conversion

Incredible13.5%

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

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Great$21.81

avg listing price — sweet spot $15–$100

Price range

Great$7.75–$47.34

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

Market size

Good$633K

$633K/yr · 216K searches

Competition

Good53%

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

Growth

Okay+10.5%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay89%

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

Review moat

Bad8,155.84

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, sonicare replacement heads soft is a $633K/yr Amazon United States market (216K searches/yr). The top 5 brands hold 89% of demand. Verdict: Worth a look — 59/100.

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

sonicare replacement heads soft market data

Units sold / yr: 30K–40K; avg 750–1,000/product
Revenue / yr: $654K–$872K; units × avg price
Conversion rate: 13.5%
Avg BSR: #116
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 0.7%
Avg brand age: 34 months
Avg seller age: 176 days

Competition & brand share

The top 5 products take 53% 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

53%

Top 20: 96%

Open market

Philips Sonicare51%
Brushmo24%
CloudDent6%
toptheway5%
DentaZotic4%
Topkitfice2%
Open — no brand owns it (6 brands, 9%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +10.5% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top sonicare replacement heads soft search terms

sonicare replacement heads soft41K/yr +21.5%7.6% conv.
philips sonicare replacement heads soft26K/yr -2.7%11.7% conv.
sonicare soft replacement heads20K/yr +14.5%9.3% conv.
brushmo sonicare replacement heads20K/yr +9.8%17.2% conv.
sonicare sensitive replacement heads17K/yr +10.9%13.7% conv.
phillips sonicare replacement brush head soft15K/yr -1.8%10.6% conv.
sonicare replacement heads sensitive7K/yr +36.3%13.0% conv.
philips sonicare sensitive brush heads5K/yr +99.7%12.3% conv.
brushmo9K/yr +11.9%11.0% conv.
philips sonicare replacement heads sensitive7K/yr +25.5%12.0% conv.

All search terms

Top sonicare replacement heads soft 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

Philips Sonicare S2 Sensitive - Genuine Replacement Electric Toothbrush Heads White 3 Pack HX6053/77

Philips Sonicare$30.574.7★310 rev

Philips Sonicare S2 Sensitive - Genuine Replacement Electric Toothbrush Heads White 2 Pack HX6052/77

Philips Sonicare$24.104.7★310 rev

Brushmo Plaque Control Replacement Toothbrush Heads Compatible with Philips Sonicare Click-on Electric Toothbrush Handles 8 Standard Replacement Heads Soft Dupont Bristles BM928 White

Brushmo$17.084.4★34,052 rev

Brushmo Gum Care Sensitive Replacement Toothbrush Heads Compatible with Philips Sonicare Click-on Toothbrush Handles 8 Standard Heads Extra Soft Dupont Bristles for Sensitive Teeth BM658 White

Brushmo$18.384.4★1,477 rev

Philips Sonicare S2 Sensitive - Genuine Replacement Electric Toothbrush Heads White 6 Pack HX6056/77

Philips Sonicare$43.024.7★310 rev

Newest

by launch date

Sensogle Replacement Brush Heads Sensitive Compatible with Philips Sonicare Toothbrush 1100 6500 Soft Toothbrush Heads for Sensitive Teeth Care Standard White - 12 Pack with Toothbrush Cover

Sensogle$17.9064 rev

6mo ago

Toptheway Extra Soft Replacement Toothbrush Heads for Sensitive Teeth Compatible with Philips Sonicare Optimal Gum Care 4100 5100 and More Click-on Toothbrush Handles 4 Pack

toptheway$9.09666 rev

8mo ago

DentaZotic Gum Care Toothbrush Heads for Philips Sonicare Replacement Heads Soft Bristles White 10 Pack

DentaZotic$14.9092 rev

9mo ago

Philips Sonicare S2 Sensitive - Genuine Replacement Electric Toothbrush Heads White 2 Pack HX6052/77

Philips Sonicare$24.10310 rev

11mo ago

Philips Sonicare S2 Sensitive - Genuine Replacement Electric Toothbrush Heads White 6 Pack HX6056/77

Philips Sonicare$43.02310 rev

11mo ago

What buyers say about sonicare replacement heads soft

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

What buyers love

Value For Money23%

“They are affordable”

Size-Overall18%

“Fits in hand comfortably”

Quality-Overall12%

“Excellent quality product arrived on time”

Soft Feel8%

“The bristles are soft”

Advertised Vs Actual Product5%

“As advertised”

Brush Quality4%

“that it has soft bristles”

Durability3%

“very durable”

Compatibility-Overall3%

“Compatible”

Efficiency3%

“off brand saving $$$ works fine”

Oral Hygiene3%

“Great for recessed gums”

What buyers complain about

Size-Overall21%

“They are smaller”

Quality-Overall11%

“Inconsistent quality”

Hard Feel11%

“Not soft”

Value For Money8%

“Not worth the price”

Compatibility-Overall6%

“Not compatible”

Durability5%

“Totally fell apart right away”

Ease Of Cleaning3%

“Doesnt clean well”

Functionality-Overall3%

“not effective”

Brush Quality2%

“The bristles are bunched together and hard”

Advertised Vs Actual Product2%

“Does not fit as described”

Top return reasons

Size-Overall58%

Compatibility-Overall13%

Advertised Vs Actual Product6%

Functionality-Overall4%

Value For Money4%

Quality-Overall3%

Hard Feel2%

Defective Material/Parts2%

Soft Feel1%

Shape/Style1%

Common questions

Is sonicare replacement heads soft profitable to sell on Amazon United States?: The niche generates $633K/yr across 25 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is +10.5%. Flapen's verdict: Worth a look (59/100).
How competitive is the sonicare replacement heads soft niche?: 12 brands and 38 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 89% of demand.
What do buyers complain about in sonicare replacement heads soft?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Hard Feel. The return rate is 0.8%.
When does demand for sonicare replacement heads soft peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the sonicare replacement heads soft niche?: Listings span $7.75–$47.34; the average listing price is $21.81 (sweet spot $15–$100). The average incumbent carries 8,156 reviews — the moat a new listing must climb.