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Spice Grinder

Spice Grinder shows a $2.3M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

62
Worth a look
Market size 95Growth 16Conversion 51Competition 61Returns 69Price range 90Avg price 95Brand share 70Review moat 26Quality gap 62
This niche Category average

Is Spice Grinder profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Spice Grinder is a £2.3M/yr Amazon United Kingdom market (2.4M searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 62/100.

Spice Grinder: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -17.6% over the last 90 days and 4.1% of searches end in a purchase.

£2.3M

revenue / yr

Units sold / yr100K
Search volume / yr-17.6%2.4M
Conversion rate4.1%
Avg price£24.02

Who owns the niche?

The top 5 brands hold 63% of demand, so 37% of the market is open.

37%

open market share

Brands · sellers24 · 69
Top-5 product click share49%
Open market37%
Avg brand age38 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 33 products

Sponsored placement82%
New entrants (1y)8· 5 succeeded
Avg rating4.4★
Avg reviews3,862

Top Spice Grinder 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 49% of clicks — established leaders, but buyers still shop beyond them.

£0£94K£188K£282K£375K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

24 falling

Sellers

69

Top-5 brand share

63%

Top 20: 97%

Top-5 click share

49%

Top 20: 89%

Open market

32%

  • Amazon Basics26%
  • SHARDOR13%
  • KRUPS11%
  • Andizun7%
  • Bosch6%
  • De'Longhi5%

Spice Grinder demand & seasonality

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

Volume2.4MCVR4.1%Products33Brands24Top 5 Brands63%OOS Rate8.4%Rating4.4★Reviews3,862Avg BSR#9
90K70KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 2.1×

Top Spice Grinder search terms shoppers use

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

  • coffee grinder1.2M/yr
  • spice grinder208K/yr
  • coffee bean grinder195K/yr
  • grinder for kitchen123K/yr
  • coffee grinders electric125K/yr
  • electric coffee grinder89K/yr
  • burr coffee grinder72K/yr
  • coffee grinders57K/yr
  • electric grinder45K/yr
  • spice grinder electric44K/yr

What reviews say buyers love and hate about Spice Grinder

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

What buyers love

79% of reviews
Quality-Overall22%

Best quality

Value For Money14%

Good for the money

Ease Of Use13%

Easy to use

Ease Of Cleaning7%

it's easy to wash

Advertised Vs Actual Product6%

Exceeded my expectations

What buyers complain about

67% of reviews
Durability24%

Stopped working after one use

Ease Of Cleaning11%

not easy to clean

Quality-Overall10%

it feels low quality

Functionality-Overall8%

Poor performance

Size-Overall4%

every now and then it's way short

Spice Grinder return rate & reasons

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

2.3%

Return rate

25%

Fixable by listing

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

1Functionality-Overall
36%
2Size-Overall
15%
3Quality-Overall
6%
4Durability
5%
5Advertised Vs Actual Product
4%

Common Spice Grinder questions

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

Flapen scores Spice Grinder 62/100 on Amazon United Kingdom — Worth a look. The niche generates £2.3M/yr across 33 tracked products. 5 of 8 products launched in the last 360 days are still selling. Search demand moved -17.6% over the last 90 days.
Search demand for Spice Grinder on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 2.1× the quietest.