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Saline Solution

Fail

Prices span $2.49–$14.74, mostly outside the sweet spot, so Saline Solution is a Fail.

Flapen Score
45
45 / 100
Ranks 1,255 of 2,035 Health & Personal Care niches · −3 vs the category median of 48
Market size
£386K/yr555K searches / yr
90-day growth
-14.7%search demand this quarter
Competition
62%top-5 click share · 12 brands · 33 sellers

Flapen Score

Saline Solution against its category

The dotted line is the Health & Personal Care average. Past it, Saline Solution is stronger. Inside it, weaker.

45Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Saline Solution market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Saline Solution 555K times last year and spent an estimated £386K. The top 5 brands take 85% of clicks. Demand peaks in Jan. Flapen scores it 45 out of 100, a Fail.

01 · Demand

8.8% of searches ended in a purchase last week.

Shoppers searched for this 555K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 8.8% of those searches ended in a purchase. Searches in the last 90 days moved -14.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £386K a year.

Searches, last 12 months
555K
Growth, 90 days vs prior 90
-14.7%
Conversion, latest week
8.8%
Market size, estimated
£386Ka year
Peak month
January1.8× the quietest month
Top search term
saline solution236K searches a year

02 · Price

A sale here is worth £7.93.

Listings sell for £7.93 on average, from £2.49 to £14.74. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 3,000 to 4,000 of them. At £7.93 that is £24K to £32K a year per listing.

Average price
£7.93under the $15 to $100 sweet spot
Price range
£2.49–£14.74
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
50K–60K
Units per listing a year
3,000–4,000
Revenue per listing a year
£24K–£32K
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.9% of listings are out of stock. The average listing ranks #7 within First Aid. It carries 1,684 reviews at 4.56 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
100%
Out of stock, average day
1.9%
Average rank
#7in First Aid
Average rating
4.56 starsAmazon United Kingdom average 4.36 stars
Average reviews
1,684per listing
Listings tracked
18

04 · Newcomers

Amazon counts 1 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 57 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
57 months

Products

Top Saline Solution products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 62% of clicks. Leaders hold, but buyers still shop past them.

£0£39K£77K£116K£154K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 rising

Sellers

33

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

62%

Top 20: 100%

Open market

12%

  • KNOXZY44%
  • Baxter12%
  • Lewis-Plast11%
  • NanaCare9%
  • Steripierce9%
  • Hydra-Neb4%
  • Open — no brand owns it (6 brands, 12%)

Demand

Saline Solution search demand

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

13K8KHoliday '24Spike '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.8×

Search terms

Top Saline Solution search terms shoppers use

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

  • saline solution236K/yr
  • saline72K/yr
  • nebuliser saline solution53K/yr
  • saline solution for nebulisers50K/yr
  • saline water17K/yr
  • saline for nebuliser20K/yr
  • salbutamol nebuliser solution20K/yr
  • sodium chloride solution 0.910K/yr
  • 0.9 saline solution for nebulisers9K/yr
  • nebuliser solution11K/yr

Reviews and returns

What reviews say buyers love and hate about Saline Solution

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Salt Content11%−0.02

Very salty

Nothing special, saline solution. salt

was just like water spray that tasted salty

Size-Overall8%−0.02

Once opened the top doesn't fit

Massive

A lot smaller than expected

Allergies7%−0.04

Allergic reaction

will only irritate/dry them out

had large irritation bumps at each site

Ease Of Use6%+0.36

Very hard to separate

Once opened, however, it is impossible to close

getting into them is really hard

Advertised Vs Actual Product6%

This should be made clear in the description

Terrible misleading description hidden from view for purchasers

as it's quite misleading

Love

Quality-Overall18%+1.25

Excellent product

good-quality saline solution like this elsewhere

The saline is of good quality

Value For Money14%+0.91

Great deal

Good value for money

Competitive price

Advertised Vs Actual Product13%

As described

It done the job

Exactly as advertised

Ease Of Use12%+0.36

it's very easy to open

Easy to use

easy to handle

Efficiency6%+0.48

Works perfectly

Effective does the job

Effective

Return

0.1% Return rate 18% Fixable by listing

Value For Money24%▁▁▁▁▁█

Really expensive

over priced

So my initial joy at what seemed to be a bargain became a complete waste of funds

Size-Overall18%▁██▁▁▁

Once opened the top doesn't fit

Massive

A lot smaller than expected

Instructions/User Manual/Troubleshooting12%▁▁▁▁█▁
Durability12%▁▁▁▁▁█
Certifications6%▁█▁▁▁▁

FAQ

Common Saline Solution questions

Answered from the same tracked data.