Hot Tub Flush
FailThe top 5 brands take 98% of clicks, so Hot Tub Flush is a Fail.
- Flapen Score
- 47 / 100Ranks 3,643 of 5,777 Home & Garden niches · −4 vs the category median of 5147
- Market size
- £51K/yr20K searches / yr
- 90-day growth
- +59.2%search demand this quarter
- Competition
- 84%top-5 click share · 6 brands · 13 sellers
Flapen Score
Hot Tub Flush against its category
The dotted line is the Home & Garden average. Past it, Hot Tub Flush is stronger. Inside it, weaker.
Market
The Hot Tub Flush market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Hot Tub Flush 20K times last year and spent an estimated £51K. The top 5 brands take 98% of clicks. Demand peaks in Apr–May–Jun. Flapen scores it 47 out of 100, a Fail.
01 · Demand
20.3% of searches ended in a purchase last week.
Shoppers searched for this 20K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 20.3% of those searches ended in a purchase. Searches in the last 90 days moved +59.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £51K a year.
- Searches, last 12 months
- 20K
- Growth, 90 days vs prior 90
- +59.2%
- Conversion, latest week
- 20.3%
- Market size, estimated
- £51Ka year
- Peak month
- May2.9× the quietest month
- Top search term
- hot tub flush12K searches a year
02 · Price
A sale here is worth £12.67.
Listings sell for £12.67 on average, from £7.70 to £21.02. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 250 to 500 of them. At £12.67 that is £3K to £6K a year per listing.
- Average price
- £12.67under the $15 to $100 sweet spot
- Price range
- £7.70–£21.02
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £3K–£6K
- Returns
- 0.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
60% of listings pay for placement with sponsored ads. 70% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #77 within Pools, Hot Tubs & Supplies. It carries 518 reviews at 4.61 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 70%
- Out of stock, average day
- 0.0%
- Average rank
- #77in Pools, Hot Tubs & Supplies
- Average rating
- 4.61 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 518per listing
- Listings tracked
- 10
04 · Newcomers
Amazon counts 0 of last year's 1 launches as successful.
1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 62 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 62 months
Products
Top Hot Tub Flush products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Pro-Kleen Whirlpool Bath and Hot Tub Internal Pipe System Flush Cleaner (5L) - Provides a Deep Hygienic Clean to Remove Limescale Soap Oil Grease & Unpleasant Smells Blue
- Price
- £14.09
- Rating
- 4.7/5
- Reviews
- 720
- Age
- 10y ago

1L of Pro-Kleen Hot Tub & Whirlpool Complete System Flush Cleaner
- Price
- £7.70
- Rating
- 4.6/5
- Reviews
- 655
- Age
- 9y ago

Pro-Kleen Hot Tub Spa and Whirlpool Cleaner 1L - Hygienic Long-Lasting Easy to Use Formula - Suitable for All Hot Tubs Spas + Whirlpools - Removes Bacteria Dirt Slime + Unpleasant Smells
- Price
- £8.00
- Rating
- 4.6/5
- Reviews
- 690
- Age
- 11y ago

AQUASPARKLE Hot Tub Flush 500ml
- Price
- £11.85
- Rating
- 4.5/5
- Reviews
- 247
- Age
- 7y ago

5L of Pro-Kleen Hot Tub & Whirlpool Complete System Flush Cleaner
- Price
- £13.66
- Rating
- 4.6/5
- Reviews
- 2,224
- Age
- 9y ago
Trending
90-day click momentum
Pro-Kleen Whirlpool Cleaner for Internal Pipes 5L Powerful Spa Hot Tub Jacuzzi Pipe Flush - Removes Biofilm Bacteria & Odours - Extends System Life - Easy Home Use
- Price
- £13.98
- Rating
- 4.5/5
- Reviews
- 225
- Age
- 11y ago

500ml Spa Hot Tub Flush for Pipework Cleaning
- Price
- £8.92
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 5mo ago

eco3spa Hot Tub Cleaner and Biofilm Remover
- Price
- £21.02
- Rating
- 4.5/5
- Reviews
- 55
- Age
- 7y ago

Pro-Kleen Hot Tub Spa and Whirlpool Cleaner 1L - Hygienic Long-Lasting Easy to Use Formula - Suitable for All Hot Tubs Spas + Whirlpools - Removes Bacteria Dirt Slime + Unpleasant Smells
- Price
- £8.00
- Rating
- 4.6/5
- Reviews
- 690
- Age
- 11y ago

AQUASPARKLE Hot Tub Flush 500ml
- Price
- £11.85
- Rating
- 4.5/5
- Reviews
- 247
- Age
- 7y ago
Newest
by launch date
500ml Spa Hot Tub Flush for Pipework Cleaning
- Price
- £8.92
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 5mo ago

ClearSpa Hot Tub Flush 5L - Spa System Flush 5ltr Hot Tub Flush Cleaner - breaks down and removes biofilm build up dirt oils unpleasant smells from your internal spa & hot tub pipes
- Price
- £13.70
- Rating
- 4.5/5
- Reviews
- 60
- Age
- 4y ago

ULTIMA-PLUS XP Hot Tub and Whirlpool System Flush - Deeply Cleans to Remove Dirt & Grime From Pipework - Easy to Use Formula (5 Litres)
- Price
- £13.77
- Rating
- 4.6/5
- Reviews
- 296
- Age
- 6y ago

eco3spa Hot Tub Cleaner and Biofilm Remover
- Price
- £21.02
- Rating
- 4.5/5
- Reviews
- 55
- Age
- 7y ago

AQUASPARKLE Hot Tub Flush 500ml
- Price
- £11.85
- Rating
- 4.5/5
- Reviews
- 247
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 84% of clicks. A locked shelf that new listings rarely crack.
Brands
6 flat
Sellers
13
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
0%
- Pro-Kleen77%
- AQUASPARKLE12%
- ULTIMA-PLUS XP4%
- Ocenza3%
- eco3spa2%
- ClearSpa2%
Demand
Hot Tub Flush search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 2.9×
Search terms
Top Hot Tub Flush search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- hot tub flush12K/yr
- hot tub flush cleaner5K/yr
- hot tub pipe flush cleaner3K/yr
Reviews and returns
What reviews say buyers love and hate about Hot Tub Flush
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Not the best and lingers
Very bad quality
Unfortunately it is not made clear on the advert or bottle so called procleans customer services for advice
Tub had to drained again and cleaned
You can probably find cheaper options
Bit pricey for what is essentially a cleaner
Love
Bath Spa clean
Cleans really well
Cleaned well
Does what it says on the tub
Does the job
Just done it and it worked
Simple to use
Ideal and does the job, easy to use
Effective and useful
Great product
Best brand
Just as good
Good value
Very good price for 5 L/10 treatments
great value
Return
0.2% Return rate 10% Fixable by listing
Unfortunately it is not made clear on the advert or bottle so called procleans customer services for advice
Keep looking
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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 Hot Tub Flush questions
Answered from the same tracked data.









