Skip to content
63

mouthwash dispenser

Worth a look

Shows low returns (0.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 83Growth 14Conversion 40Competition 81Returns 97Price range 66Avg price 82Brand share 89Review moat 49Quality gap 37

Returns

Incredible0.6%

return rate — above 6% kills the launch gate

Brand share

Great46%

top-5 brand share — no brand owns this niche

Market size

Great$1.3M

$1.3M/yr · 2.3M searches

Avg price

Great$17.94

avg listing price — sweet spot $15–$100

Competition

Great34%

top-5 click share — an open shelf

Price range

Good$6.63–$31.52

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

Review moat

Okay1,556.45

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.2%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-21.8%

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

According to Flapen's Amazon United States niche tracking, mouthwash dispenser is a $1.3M/yr Amazon United States market (2.3M searches/yr). The top 5 brands hold 46% of demand. Demand peaks in Jan. Verdict: Worth a look — 63/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

Market data

Units sold / yr
60K–80K
avg 1,000–1,250/product
Revenue / yr
$1.1M–$1.4M
units × avg price
Launch success
50%
7 of 14 new (360d)
Conversion rate
3.2%
Avg BSR
#611
Page quality
0%
Prime
100%
Sponsored
92%
Out of stock
10.6%
Avg brand age
38 months
Avg seller age
168 days

Competition

Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.

Brands

33 falling

Sellers

46

Top-5 brand share

46%

Top 20: 93%

Top-5 click share

34%

Top 20: 74%

Open market

47%

  • ZOFGENOW10%
  • TOLDATLI10%
  • BONLONG9%
  • BTIFU9%
  • onsogi8%
  • Brighter Barns8%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -21.8% search growth over the last 90 days.
70K50KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.6×

Product shelf

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

0%3%$39K6%$78K9%$117K12%$156K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 53 tracked products in this niche — three views at once, no toggling.

Reviews

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

What buyers love

Quality-Overall13%

“it is good quality glass bottle”

Ease Of Use10%

“Easy to open”

Dispensing Mechanism8%

“Nice Mouthwash Dispenser”

Design-Overall8%

“Beautiful craftsmanship”

Breathability6%

“Freshens breath”

Size-Overall5%

“fits my bathroom”

Ease Of Cleaning5%

“Stays clean”

Advertised Vs Actual Product5%

“Just like photo”

Value For Money4%

“Great deal”

Efficiency3%

“Performance-wise, its excellent”

What buyers complain about

Durability15%

“Not durable”

Functionality-Overall8%

“Didnt work”

Dispensing Mechanism8%

“Dispenser Not Working Properly”

Charging7%

“Stopped charging”

Leak-Proof5%

“leaked everywhere”

Quality-Overall4%

“Bad quality”

Size-Overall3%

“Small”

Value For Money3%

“looks much more expensive than it is”

Weight Heavy2%

“It's much heavier than I expected”

Ease Of Use2%

“The pour spout is not as easy”

Top return reasons

Dispensing Mechanism24%
Size-Overall20%
Value For Money7%
Functionality-Overall6%
Advertised Vs Actual Product5%
Charging5%
Leak-Proof5%
Defective Material/Parts5%
Color3%
Material Quality3%

Common questions

Is mouthwash dispenser profitable to sell on Amazon United States?
The niche generates $1.3M/yr across 53 tracked products. 7 of 14 products launched in the last 360 days are still selling. 90-day search growth is -21.8%. Flapen's verdict: Worth a look (63/100).
How competitive is the mouthwash dispenser niche?
33 brands and 46 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 46% of demand.
What do buyers complain about in mouthwash dispenser?
Top complaints mined from reviews: Durability, Functionality-Overall, Dispensing Mechanism. The return rate is 0.6%.
When does demand for mouthwash dispenser peak?
Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the mouthwash dispenser niche?
Listings span $6.63–$31.52; the average listing price is $17.94 (sweet spot $15–$100). The average incumbent carries 1,556 reviews — the moat a new listing must climb.

Related niches in Home & Kitchen

All Home & Kitchen niches