Is clean shower refill profitable to sell on Amazon United States?

The niche generates $201K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -5.7%. Flapen's verdict: Skip it (40/100).

How competitive is the clean shower refill niche?

5 brands and 42 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in clean shower refill?

Top complaints mined from reviews: Leak-Proof, Ease Of Cleaning, Smell. The return rate is 0.3%.

When does demand for clean shower refill peak?

Demand peaks in Jun–Jul–Aug–Sep; the busiest month runs 5.9× the quietest.

What does it cost to enter the clean shower refill niche?

Listings span $5.89–$29.78; the average listing price is $16.18 (sweet spot $15–$100). The average incumbent carries 2,377 reviews — the moat a new listing must climb.

clean shower refill

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Conversion

Incredible29.3%

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

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Great$16.18

avg listing price — sweet spot $15–$100

Price range

Good$5.89–$29.78

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

Review moat

Okay2,377.29

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$201K

$201K/yr · 42K searches

Growth

Bad-5.7%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad94%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, clean shower refill is a $201K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul–Aug–Sep. Verdict: Skip it — 40/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

clean shower refill market data

Units sold / yr: 13K–15K; avg 1,500–2,000/product
Revenue / yr: $202K–$243K; units × avg price
Conversion rate: 29.3%
Avg BSR: #117
Page quality: 0%
Prime: 71%
Sponsored: 29%
Out of stock: 0.0%
Avg brand age: 74 months
Avg seller age: 147 days

Competition & brand share

The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 rising

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

94%

Top 20: 100%

Open market

Clean Shower73%
Church & Dwight15%
Method6%
Arm & Hammer3%
Clorox2%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 98 weeks — -5.7% search growth over the last 90 days.

Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 5.9×

Open Trend

Top clean shower refill search terms

clean shower refill34K/yr -6.8%26.1% conv.
clean shower daily shower cleaner refill5K/yr -4.0%25.3% conv.
daily shower cleaner refill4K/yr +1.6%14.6% conv.

All search terms

Top clean shower refill 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 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

CLEAN SHOWER REFILL FRESH CLEAN SCENT 60 OZ (3 Pack)

Clean Shower$29.784.9★1,121 rev

2 Set / Clean+Shower++No+Scent+Basin+Tub+and+Tile+Cleaner++60+oz.+Liquid

Church & Dwight$25.454.8★200 rev

Clean Shower++No+Scent+Basin+Tub+and+Tile+Cleaner++60+oz.+Liquid

Clean Shower$13.704.8★1,817 rev

Clean Shower Daily Shower Cleaner - No Scrub Bundle Pack [32oz. Spray Bottle & 60oz. Refill Bottle]

Clean Shower$19.054.6★6,790 rev

Method Daily Shower Cleaner Refill Eucalyptus Mint For Showers Tile Fixtures Glass and Tubs 68 Fl Oz (Pack of 1)

Method$5.894.8★2,708 rev

Newest

by launch date

Clorox Plus Tilex Daily Shower Cleaner Bleach-Free Bathroom Cleaner Spray Safe for Most Tubs and Countertops 32 fl. oz. Spray Bottle

Clorox$13.261,004 rev

11mo ago

2 Set / Clean+Shower++No+Scent+Basin+Tub+and+Tile+Cleaner++60+oz.+Liquid

Church & Dwight$25.45200 rev

4y ago

Clean Shower Daily Shower Cleaner - No Scrub Bundle Pack [32oz. Spray Bottle & 60oz. Refill Bottle]

Clean Shower$19.056,790 rev

6y ago

CLEAN SHOWER REFILL FRESH CLEAN SCENT 60 OZ (3 Pack)

Clean Shower$29.781,121 rev

7y ago

Clean Shower++No+Scent+Basin+Tub+and+Tile+Cleaner++60+oz.+Liquid

Clean Shower$13.701,817 rev

7y ago

What buyers say about clean shower refill

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

What buyers love

Ease Of Cleaning30%

“Cleans great”

Quality-Overall13%

“the quality is consistent”

Smell10%

“Nice fragrance”

Value For Money10%

“Excellent price”

Advertised Vs Actual Product8%

“As advertised”

Ease Of Use5%

“Ease of use”

Efficiency5%

“Overall, this cleaner is a simple way to keep a bathroom looking neat”

Spray/Flow4%

“Great to spray and go”

Wet Cleaning1%

“After spraying and NOT wiping afterwards, it cleans water spots off with no problem”

Durability1%

“both glass & tiling still look brand new”

What buyers complain about

Leak-Proof17%

“Leaking bottles”

Ease Of Cleaning13%

“Not great for cleaning”

Smell13%

“Smells kind of strong”

Functionality-Overall7%

“doesn't work”

Spray/Flow6%

“The spray bottle was not tight”

Stain Resistance5%

“Leaves streaks on glass shower walls”

Ingredients-Overall2%

“doesn't contain bleach”

Ease Of Use2%

“Bottle not easy to pour”

Product Condition2%

“Got used product”

Flexibility2%

“It's harder to bend down”

Top return reasons

Leak-Proof45%

Advertised Vs Actual Product12%

Functionality-Overall8%

Smell6%

Value For Money4%

Spray/Flow3%

Ease Of Cleaning3%

Moist/Dry3%

Refills-Overall3%