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Dishwasher Salt

a concentrated shelf (top 5 take 100% of clicks) — Dishwasher Salt doesn't clear our bar today.

Flapen Score

41
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Market size 84Growth 22Conversion 100Competition 0Returns 100Price range 0Avg price 13Brand share 0Review moat 45Quality gap 23
This niche Category average

Is Dishwasher Salt profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Dishwasher Salt is a £1.3M/yr Amazon United Kingdom market (901K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.

Dishwasher Salt: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -5.2% over the last 90 days and 31.7% of searches end in a purchase.

£1.3M

revenue / yr

Units sold / yr400K
Search volume / yr-5.2%901K
Conversion rate31.7%
Avg price£4.72

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers5 · 32
Top-5 product click share100%
Open market0%
Avg brand age63 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 5 products

Sponsored placement80%
New entrants (1y)1· 1 succeeded
Avg rating4.6★
Avg reviews1,984

Top Dishwasher Salt products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

£0£269K£539K£808K£1.1M1001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 rising

Sellers

32

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Finish72%
  • CHIQUO10%
  • EMBO8%
  • Morrisons5%
  • HSD Himalayan Salt Direct5%

Dishwasher Salt demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume901KCVR31.7%Products5Brands5Top 5 Brands100%OOS Rate1.0%Rating4.6★Reviews1,984Avg BSR#68
20K15KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top Dishwasher Salt search terms shoppers use

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

  • dishwasher salt745K/yr
  • finish dishwasher salt33K/yr
  • dishwasher salt 5kg20K/yr
  • salt dishwasher15K/yr
  • dish washer salt16K/yr
  • dishwasher salt 1kg12K/yr
  • salt for dishwasher11K/yr
  • finish salt8K/yr
  • dishwasher salt 10kg8K/yr
  • dish washer salt 1kg7K/yr

What reviews say buyers love and hate about Dishwasher Salt

What buyers mention most, as a share of all reviews.

What buyers love

91% of reviews
Value For Money30%

Good value for money

Quality-Overall19%

I think going for the quality product is very much worth it over the cheaper supermarket brands

Salt Content14%

Absolutely love this big bag of salt

Advertised Vs Actual Product13%

Exactly what it says on the box

Ease Of Use3%

Easy to use

What buyers complain about

72% of reviews
Value For Money24%

Came quick large bag would have been better for the price

Salt Content23%

My machine wont work without salt

Quality-Overall10%

I don't think there is any difference in quality

Instructions/User Manual/Troubleshooting8%

Not following delivery instructions

Storage Capacity4%

because packaging is not conducive for storing once opened

Dishwasher Salt return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

8%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Salt Content
50%
2Leak-Proof
17%
3Functionality-Overall
8%
4Compatibility-Overall
8%
5Advertised Vs Actual Product
4%

Common Dishwasher Salt questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Dishwasher Salt 41/100 on Amazon United Kingdom — Skip it. The niche generates £1.3M/yr across 5 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved -5.2% over the last 90 days.
Search demand for Dishwasher Salt on Amazon United Kingdom is steady year-round — the busiest month runs 1.3× the quietest.