Skip to content

Sodium Carbonate

a small market ($51K/yr) — Sodium Carbonate doesn't clear our bar today.

Flapen Score

43
Skip it
Market size 13Growth 33Conversion 86Competition 32Returns 100Price range 56Avg price 33Brand share 37Review moat 25Quality gap 33
This niche Category average

Is Sodium Carbonate profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Sodium Carbonate is a £51K/yr Amazon United Kingdom market (52K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 43/100.

Sodium Carbonate: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +6.7% over the last 90 days and 9.7% of searches end in a purchase.

£51K

revenue / yr

Units sold / yr6K
Search volume / yr+6.7%52K
Conversion rate9.7%
Avg price£10.01

Who owns the niche?

The top 5 brands hold 83% of demand, so 17% of the market is open.

17%

open market share

Brands · sellers9 · 41
Top-5 product click share66%
Open market17%
Avg brand age66 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 15 products

Sponsored placement20%
New entrants (1y)1· 1 succeeded
Avg rating4.5★
Avg reviews4,121

Top Sodium Carbonate 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 take 66% of clicks — established leaders, but buyers still shop beyond them.

£0£5K£10K£15K£20K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

41

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

11%

  • Intralabs32%
  • BlueBay Aquatics28%
  • DP8%
  • DIRECTCHEMS8%
  • EMBO7%
  • A American Food Mart6%
  • Open — no brand owns it (3 brands, 11%)

Sodium Carbonate demand & seasonality

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

Volume52KCVR9.7%Products15Brands9Top 5 Brands83%OOS Rate3.5%Rating4.5★Reviews4,121Avg BSR#373
2K1KSpike '26Mar '26Apr '26May '26May '26Jun '26Jul '26

Top Sodium Carbonate search terms shoppers use

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

  • sodium carbonate31K/yr
  • sodium carbonate washing soda14K/yr
  • soda ash8K/yr

What reviews say buyers love and hate about Sodium Carbonate

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

What buyers love

88% of reviews
Ease Of Cleaning23%

Great cleaning product

Value For Money17%

Best value

Quality-Overall16%

Excellent product

Washability9%

Great in laundry

Ease Of Use6%

Easy to use, effective, and far more versatile than I expected

What buyers complain about

85% of reviews
Ease Of Use13%

No use

Solubility13%

it doesnt dissolve

Quality-Overall13%

Absolute rip off

Dispensing Mechanism13%

It clogs in the dispenser drawer abd I see no difference to our clothes

Advertised Vs Actual Product13%

Reading the product information it says baking soda and nothing else

Sodium Carbonate return rate & reasons

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

0.1%

Return rate

0%

Fixable by listing

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

1Stain Resistance
40%
2Compatibility-Overall
20%
3Functionality-Overall
20%
4Minerals
20%

Common Sodium Carbonate questions

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

Flapen scores Sodium Carbonate 43/100 on Amazon United Kingdom — Skip it. The niche generates £51K/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved +6.7% over the last 90 days.
Sodium Carbonate buyers on Amazon United Kingdom complain most about Ease Of Use, Solubility, Quality-Overall, the themes mined from the niche's reviews. Its return rate is 0.1%.