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Slimline Tonic Water

Maybe

Returns run at only 0.0% of orders. But the top 5 brands take 92% of clicks, so Slimline Tonic Water is a Maybe.

Flapen Score
52
52 / 100
Top 23% of 2,976 Grocery niches · +6 vs the category median of 46
Market size
£88K/yr61K searches / yr
90-day growth
+20.5%search demand this quarter
Competition
55%top-5 click share · 9 brands · 60 sellers

Flapen Score

Slimline Tonic Water against its category

The dotted line is the Grocery average. Past it, Slimline Tonic Water is stronger. Inside it, weaker.

52Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Slimline Tonic Water market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Slimline Tonic Water 61K times last year and spent an estimated £88K. The top 5 brands take 92% of clicks. Demand peaks in Dec. Flapen scores it 52 out of 100, a Maybe.

01 · Demand

17.8% of searches ended in a purchase last week.

Shoppers searched for this 61K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 17.8% of those searches ended in a purchase. Searches in the last 90 days moved +20.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £88K a year.

Searches, last 12 months
61K
Growth, 90 days vs prior 90
+20.5%
Conversion, latest week
17.8%
Market size, estimated
£88Ka year
Peak month
December1.7× the quietest month
Top search term
slimline tonic water24K searches a year

02 · Price

A sale here is worth £8.14.

Listings sell for £8.14 on average, from £0.72 to £26.32. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 500 to 750 of them. At £8.14 that is £4K to £6K a year per listing.

Average price
£8.14under the $15 to $100 sweet spot
Price range
£0.72–£26.32
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
20K–25K
Units per listing a year
500–750
Revenue per listing a year
£4K–£6K
Returns
0.0%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

30% of listings pay for placement with sponsored ads. 78% ship with Prime. On an average day, 1.2% of listings are out of stock. The average listing ranks #52 within Sparkling Lemonade. It carries 478 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
30%
Prime listings
78%
Out of stock, average day
1.2%
Average rank
#52in Sparkling Lemonade
Average rating
4.51 starsAmazon United Kingdom average 4.36 stars
Average reviews
478per listing
Listings tracked
23

04 · Newcomers

Amazon counts 0 of last year's 2 launches as successful.

2 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 66 months on average, so the names here are established.

Launched, last 12 months
2
Successful launches
0Amazon's first-year sales bar
Average brand age
66 months

Products

Top Slimline Tonic Water 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 55% of clicks. Leaders hold, but buyers still shop past them.

£0£4K£7K£11K£14K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

60

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

55%

Top 20: 97%

Open market

5%

  • Schweppes45%
  • Morrisons18%
  • FEVER-TREE17%
  • THE LONDON ESSENCE CO.6%
  • Britvic6%
  • by Amazon4%
  • Open — no brand owns it (3 brands, 5%)

Demand

Slimline Tonic Water search demand

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

2K2KSpike '25Prime Day '25Black Friday '25Holiday '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Dec · busiest ÷ quietest = 1.7×

Search terms

Top Slimline Tonic Water search terms shoppers use

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

  • slimline tonic water24K/yr
  • slimline tonic11K/yr
  • schweppes slimline tonic water11K/yr
  • diet tonic water10K/yr
  • diet tonic4K/yr

Reviews and returns

What reviews say buyers love and hate about Slimline Tonic Water

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

Complain

Taste-Overall28%−0.08

This tastes bloody awful

this had a horrid taste and was undrinkable

Tastes terrible

Advertised Vs Actual Product9%−0.03

Ignore the picture

This is really misleading

beware that the image is misleading

Quality-Overall9%−0.08

Cheap and nasty

Rubbish

Dilute/Watery8%−0.05

This is the worse tonic water I've EVER had

For some reason not as bubbly as their tonic water with Lime or Lemon I found it a bit flat

Design-Overall6%−0.05

Bad design

This is a fundamental design defect that severely affects its usability

Love

Taste-Overall25%−0.08

Clean taste

Absolutely delicious

fresh tasting

Value For Money24%+1.69

Great value

these are most definitely worth considering

Fantastic Price

Alcohol Flavor9%+0.61

Great tasting tonic to use with nonalcoholic gin

Very nice tonic water and the size is just perfect in a Gin & Tonic

Easy to use tastes good with alcohol free gin

Flavor7%−0.03

It has a clean, crisp flavour with the right balance of bitterness and sweetness, making it enjoyable on its own or as a mixer

Great flavor

Interesting flavour

Freshness5%+0.66

Refreshing

fresh tasting

Great taste refreshing

FAQ

Common Slimline Tonic Water questions

Answered from the same tracked data.