Is shower enema profitable to sell on Amazon United States?

The niche generates $288K/yr across 36 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +3.4%. Flapen's verdict: Worth a look (62/100).

How competitive is the shower enema niche?

17 brands and 39 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in shower enema?

Top complaints mined from reviews: Durability, Leak-Proof, Quality-Overall. The return rate is 1.0%.

When does demand for shower enema peak?

Demand is steady year-round — the busiest month runs 1.1× the quietest.

What does it cost to enter the shower enema niche?

Listings span $7.65–$61.41; the average listing price is $22.30 (sweet spot $15–$100). The average incumbent carries 748 reviews — the moat a new listing must climb.

shower enema

Worth a look

Shows low returns (1.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Great1.0%

return rate — above 5% kills the launch gate

Avg price

Great$22.30

avg listing price — sweet spot $15–$100

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Price range

Great$7.65–$61.41

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

Review moat

Good747.97

avg incumbent reviews — the moat a new listing must climb

Competition

Good45%

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

Brand share

Good73%

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

Market size

Good$288K

$288K/yr · 360K searches

Conversion

Okay3.6%

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

Growth

Okay+3.4%

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

According to Flapen's Amazon United States niche tracking, shower enema is a $288K/yr Amazon United States market (360K searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 62/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

shower enema market data

Units sold / yr: 13K–15K; avg 250–500/product
Revenue / yr: $279K–$335K; units × avg price
Conversion rate: 3.6%
Avg BSR: #207
Page quality: 0%
Prime: 100%
Sponsored: 72%
Out of stock: 0.0%
Avg brand age: 49 months
Avg seller age: 171 days

Competition & brand share

The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

45%

Top 20: 84%

Open market

22%

Funny Steel29%
V-Frankness25%
Medi Grade9%
Cleanstream6%
JIELUO5%
JMILY5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +3.4% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.1×

Open Trend

Top shower enema search terms

shower enema85K/yr +3.3%3.1% conv.
shower douche59K/yr +8.4%3.2% conv.
shower douche for men29K/yr -8.3%4.2% conv.
shower enemas for colon cleanse men31K/yr -2.3%3.2% conv.
enema shower hose attachment with diverter bronze32K/yr -18.8%2.5% conv.
shower douche attachment9K/yr +35.3%3.6% conv.
douche shower head attachment17K/yr -10.1%4.4% conv.
shower enena9K/yr +112.3%2.7% conv.
shower shot12K/yr +10.3%4.7% conv.
enema shower13K/yr -0.1%3.0% conv.

All search terms

Top shower enema 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

Shower Enema System with 79 Inch Hose 3-Way Diverter Shower Douche for Men and Women Portable Cleaner Enema Nozzle Kit Cleaner Attachment

Funny Steel$39.864.4★2,963 rev

Shower Enema System with 100 Inches Hose Diverter Water Control Valve for Men and Women Portable Cleaning Enema Nozzle Kit Cleaner Attachment (Polished Chrome)

V-Frankness$49.744.6★959 rev

Medi Grade Shower Enema Kit Shower Douche Nozzle for Men & Women Intimate Cleansing System with Easy Installation Velvet Storage Bag Cleaning Brush & Cloth Hygienic Douche for Men

Medi Grade$11.604.5★3,455 rev

Shower Enema System with Water Control Valve 100 Inches Hose Silicone Nozzles Enema Attachment for Men and Women Portable Cleaning Enema Nozzle Kit Cleaner

V-Frankness$44.744.5★23 rev

Shower Enema Kit Shower Douche Nozzle Cleansing System with Water Control Valve for Men and Women Portable Cleaning (Polished Chrome)

V-Frankness$22.254.5★46 rev

Newest

by launch date

Shower Enema System with 79 Inches Hose Shower Douche Enema Kit with 2 Bathroom Handheld Nozzles and Regulator Knob for Men Women Cleaning Enema Nozzle Kit Cleaner Attachment

Funny Steel$24.33418 rev

6mo ago

Shower Enema Douche Nozzles 4 Holes Water Spray Comfortable Silicone Nozzles Enema for Men Black Reusable Shower Enema Hose for Women

Nobgum$10.2412 rev

10mo ago

Enema Shower Kit 4-Piece Set with Control Valve Irrigation Kit for Men and Women Personal Cleansing Easy to Operate

JMILY$10.531 rev

11mo ago

Professional Shower Enema Kit for Personal Hygiene 6FT Stainless Steel Douche System with 2 Smooth Nozzles & Water Flow Control Easy Install for Men and Women

REV REEGE$22.859 rev

11mo ago

Shower Enema System with Water Control Valve 100 Inches Hose Silicone Nozzles Enema Attachment for Men and Women Portable Cleaning Enema Nozzle Kit Cleaner

V-Frankness$44.7423 rev

1y ago

What buyers say about shower enema

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

What buyers love

Quality-Overall18%

“High quality, easy to install, easy to use”

Assembly/Installation9%

“Easy to assemble”

Advertised Vs Actual Product8%

“Works as it should”

Value For Money7%

“Worth it”

Ease Of Cleaning6%

“Helps keep things clean”

Ease Of Use5%

“Easy to use”

Leak-Proof5%

“It doesnt leak at all”

Spray/Flow4%

“The flow is good”

Soft Feel3%

“The silicone feels soft”

Design-Overall3%

“effective, and the design is comfortable”

What buyers complain about

Durability17%

“Broke on first use”

Leak-Proof10%

“the bulb leaks”

Quality-Overall8%

“Bad quality”

Size-Overall6%

“I wouldve liked the water jets to be a little bit smaller”

Ease Of Use5%

“It does not insert easily and water spills and shoots out upon insertion”

Value For Money3%

“is not worth the time or money”

Rusts/Corrodes3%

“Rust”

Smell3%

“Chemical smell”

Ease Of Cleaning2%

“dry after being cleaned”

Design-Overall2%

“Over complicated design”

Top return reasons

Size-Overall30%

Leak-Proof17%

Advertised Vs Actual Product10%

Functionality-Overall6%

Comfort-Overall4%

Compatibility-Overall4%