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Hot Tub Test Strips

Maybe

Search demand grew +613.0% this quarter. But prices span $4.19–$11.94, mostly outside the sweet spot, so Hot Tub Test Strips is a Maybe.

Filters Trending
Flapen Score
57
57 / 100
Top 26% of 5,777 Home & Garden niches · +6 vs the category median of 51
Market size
£437K/yr328K searches / yr
90-day growth
+613.0%search demand this quarter
Competition
74%top-5 click share · 13 brands · 47 sellers

Flapen Score

Hot Tub Test Strips against its category

The dotted line is the Home & Garden average. Past it, Hot Tub Test Strips is stronger. Inside it, weaker.

57Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Hot Tub Test Strips market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Hot Tub Test Strips 328K times last year and spent an estimated £437K. The top 5 brands take 83% of clicks. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 57 out of 100, a Maybe.

01 · Demand

An estimated 16.3% of those searches ended in a purchase.

Shoppers searched for this 328K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 16.3% of those searches ended in a purchase. Searches in the last 90 days moved +613.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £437K a year.

Searches, last 12 months
328K
Growth, 90 days vs prior 90
+613.0%
Conversion, latest week
16.3%
Market size, estimated
£437Ka year
Peak month
July10.7× the quietest month
Top search term
hot tub test strips101K searches a year

02 · Price

A sale here is worth £8.17.

Listings sell for £8.17 on average, from £4.19 to £11.94. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 4,000 to 5,000 of them. At £8.17 that is £33K to £41K a year per listing.

Average price
£8.17under the $15 to $100 sweet spot
Price range
£4.19–£11.94
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
60K–80K
Units per listing a year
4,000–5,000
Revenue per listing a year
£33K–£41K
Returns
0.2%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

80% 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 #25 within Pools, Hot Tubs & Supplies. It carries 6,648 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
80%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#25in Pools, Hot Tubs & Supplies
Average rating
4.46 starsAmazon United Kingdom average 4.36 stars
Average reviews
6,648per listing
Listings tracked
15

04 · Newcomers

1 of last year's 2 launches cleared the first-year sales bar.

2 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 42 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
1Amazon's first-year sales bar
Average brand age
42 months

Products

Top Hot Tub Test Strips 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 26, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 74% of clicks. A locked shelf that new listings rarely crack.

£0£44K£87K£131K£175K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

13 rising

Sellers

47

Est. top-5 brand share

83%

Top 20: 100%

Est. top-5 click share

74%

Top 20: 100%

Open market

14%

  • EASYTEST32%
  • Clearwater24%
  • CANADIAN SPA CO.17%
  • RUNBO5%
  • AquaChek4%
  • KIMIBST3%
  • Open — no brand owns it (7 brands, 14%)

Demand

Hot Tub Test Strips search demand

Weekly searches over the year, seasonality beneath. Pick a range.

40K30KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 10.7×

Search terms

Top Hot Tub Test Strips search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • hot tub test strips101K/yr
  • pool test strips47K/yr
  • chlorine test strips33K/yr
  • pool testing strips26K/yr
  • swimming pool test strips12K/yr
  • pool testing kit12K/yr
  • spa test strips10K/yr
  • test strips hot tub spa11K/yr
  • pool dip test sticks7K/yr
  • hot tub testing strips10K/yr

Reviews and returns

What reviews say buyers love and hate about Hot Tub Test Strips

We read the reviews and the return reasons for every product selling here.

25%of positive reviews mention “Value For Money”
26%of negative reviews mention “Quality-Overall”
0.2%of orders come back
“Poor quality test strips”
A buyer, on “Quality-Overall”26% of negative reviews mention the same topic

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

NegativePositive

FAQ

Common Hot Tub Test Strips 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