Heavy Duty Bathtub Stain Remover
FailThe top 5 brands take 100% of clicks, so Heavy Duty Bathtub Stain Remover is a Fail.
- Flapen Score
- 47 / 100Ranks 8,381 of 14,768 Health & Household niches · −2 vs the category median of 4947
- Market size
- $267K/yr190K searches / yr
- 90-day growth
- +6.0%search demand this quarter
- Competition
- 67%top-5 click share · 3 brands · 41 sellers
Flapen Score
Heavy Duty Bathtub Stain Remover against its category
The dotted line is the Health & Household average. Past it, Heavy Duty Bathtub Stain Remover is stronger. Inside it, weaker.
Market
The Heavy Duty Bathtub Stain Remover market on Amazon at a glance
Shoppers on Amazon United States searched for Heavy Duty Bathtub Stain Remover 190K times last year and spent an estimated $267K. All 3 brands take every click. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 13.8% of those searches ended in a purchase.
Shoppers searched for this 190K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.8% of those searches ended in a purchase. Searches in the last 90 days moved +6.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $267K a year.
- Searches, last 12 months
- 190K
- Growth, 90 days vs prior 90
- +6.0%
- Conversion, latest week
- 13.8%
- Market size, estimated
- $267Ka year
- Top search term
- the pink stuff bathroom cleaner63K searches a year
02 · Price
A sale here is worth $10.20.
Listings sell for $10.20 on average, from $4.91 to $24.82. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,500 to 2,000 of them. At $10.20 that is $15K to $20K a year per listing.
- Average price
- $10.20under the $15 to $100 sweet spot
- Price range
- $4.91–$24.82
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 25K–30K
- Units per listing a year
- 1,500–2,000
- Revenue per listing a year
- $15K–$20K
- Returns
- 0.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
92% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #33 within All-Purpose Cleaners. It carries 28,642 reviews at 4.38 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 92%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #33in All-Purpose Cleaners
- Average rating
- 4.38 starsAmazon United States average 4.42 stars
- Average reviews
- 28,642per listing
- Listings tracked
- 13
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 58 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 58 months
Products
Top Heavy Duty Bathtub Stain Remover products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Stardrops - The Pink Stuff - Miracle Bathroom Foam Cleaner 750ml - Baths Tiles Soap Scum Limescale Streak Free
- Price
- $6.13
- Rating
- 4.3/5
- Reviews
- 19,081
- Age
- 5y ago

Stardrops - The Pink Stuff - The Miracle Bathroom Foam Cleaner 750ml 3-Pack Bundle (3 Bathroom Foam Spray)
- Price
- $16.32
- Rating
- 4.3/5
- Reviews
- 19,081
- Age
- 5y ago

Stardrops - The Pink Stuff Miracle Bathroom Foam Cleaner 30 fl oz Now 20% More! Powerful Foaming Action for Showers Sinks Tubs & Tiles Removes Soap Scum Limescale & Grime with Ease
- Price
- $6.61
- Rating
- 4.3/5
- Reviews
- 19,081
- Age
- 1y ago

Stardrops - The Pink Stuff - The Miracle Power Foaming Toilet Cleaner - 2 Treatments - Self Activating Pink Foam Pack of 1 (7 Ounce)
- Price
- $5.60
- Rating
- 4.1/5
- Reviews
- 8,782
- Age
- 2y ago

Stardrops - The Pink Stuff Bathroom Cleaning Kit Cleaning Paste Bathroom Foam Spray Toilet Foaming Powder SQeeZY Sponge & 3 Microfiber Cloths Tough on Stains Grease & Soap Scum
- Price
- $23.27
- Rating
- 4.6/5
- Reviews
- 1,018
- Age
- 1y ago
Trending
estimated 90-day click momentum
The Pink Stuff The Miracle Squeezable Cleaning Paste 300g Easy to Rinse Multi Purpose Cleaner for Kitchen Bathroom Cooktops Tiles Sinks Showers and More
- Price
- $5.78
- Rating
- 4.4/5
- Reviews
- 464
- Age
- 6mo ago

Stardrops - The Pink Stuff - The Miracle Multi-Purpose Cleaner Spray- 25.36 Fl Oz
- Price
- $5.67
- Rating
- 4.4/5
- Reviews
- 46,099
- Age
- 7y ago

CLR Brands Lime & Rust Remover Blasts Calcium Dissolves Lime Zaps Stubborn Rust Stains and Hard Water 22 Ounce Spray Bottle (Pack of 1)
- Price
- $5.14
- Rating
- 4.5/5
- Reviews
- 3,881
- Age
- 1y ago

Stardrops The Pink Stuff Ultimate Cleaning Pack Miracle Cleaning Paste Multi-Purpose Spray & Bathroom Foam Cuts Grease Removes Stains Cleans Kitchens Bathrooms and More
- Price
- $24.82
- Rating
- 4.6/5
- Reviews
- 1,662
- Age
- 1y ago

Stardrops - The Pink Stuff - The Miracle Power Foaming Toilet Cleaner - 2 Treatments - Self Activating Pink Foam Pack of 1 (7 Ounce)
- Price
- $5.60
- Rating
- 4.1/5
- Reviews
- 8,782
- Age
- 2y ago
Newest
by launch date
The Pink Stuff The Miracle Squeezable Cleaning Paste 300g Easy to Rinse Multi Purpose Cleaner for Kitchen Bathroom Cooktops Tiles Sinks Showers and More
- Price
- $5.78
- Rating
- 4.4/5
- Reviews
- 464
- Age
- 6mo ago

The Pink Stuff Miracle Daily Shower & Shine Spray 30oz Bathroom Cleaner for Glass Tile Mirrors & Chrome Prevents Soap Scum & Watermarks No Rinse Spray & Leave Formula
- Price
- $7.41
- Rating
- 4.4/5
- Reviews
- 716
- Age
- 1y ago

Stardrops - The Pink Stuff Miracle Bathroom Foam Cleaner 30 fl oz Now 20% More! Powerful Foaming Action for Showers Sinks Tubs & Tiles Removes Soap Scum Limescale & Grime with Ease
- Price
- $6.61
- Rating
- 4.3/5
- Reviews
- 19,081
- Age
- 1y ago

Stardrops - The Pink Stuff Bathroom Cleaning Kit Cleaning Paste Bathroom Foam Spray Toilet Foaming Powder SQeeZY Sponge & 3 Microfiber Cloths Tough on Stains Grease & Soap Scum
- Price
- $23.27
- Rating
- 4.6/5
- Reviews
- 1,018
- Age
- 1y ago

Stardrops The Pink Stuff Miracle Power Foaming Toilet Cleaner Self-Activating Formula for Deep Cleaning Stain Removal and a Fresh Shine Bathroom Essential
- Price
- $15.27
- Rating
- 4.1/5
- Reviews
- 8,782
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 67% of clicks. Leaders hold, but buyers still shop past them.
Brands
3 falling
Sellers
41
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
67%
Top 20: 100%
Open market
0%
- Stardrops91%
- CLR5%
- The Pink Stuff4%
- Open — no brand owns it (0%)
Search terms
Top Heavy Duty Bathtub Stain Remover search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- the pink stuff bathroom cleaner63K/yr
- pink stuff bathroom cleaner7K/yr
- heavy duty bathtub stain remover20K/yr
- pink bathroom cleaner10K/yr
- bathtub stain remover8K/yr
- pink foam cleaner5K/yr
- pink stuff shower cleaner9K/yr
- pink stuff bathroom9K/yr
- bathtub stain remover heavy duty11K/yr
- bathtub whitener7K/yr
Reviews and returns
What reviews say buyers love and hate about Heavy Duty Bathtub Stain Remover
We read the reviews and the return reasons for every product selling here.
“Did not work as it says”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Heavy Duty Bathtub Stain Remover questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









