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Onion

soft demand (-51.1% this quarter) — Onion doesn't clear our bar today.

Flapen Score

33
Skip it

Top 41% of 323 Grocery niches · +2 vs the category median of 31

Market size 3Growth 0Conversion 78Competition 8Returns 100Price range 0Avg price 8Brand share 10Review moat 98Quality gap 75
This niche Category average · 323 niches

Is Onion profitable on Amazon?

According to Flapen's Amazon Singapore niche tracking, Onion is a $12K/yr Amazon Singapore market (51K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 33/100.

Onion: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -51.1% over the last 90 days and 7.7% of searches end in a purchase.

$12K

revenue / yr

Units sold / yr30K
Search volume / yr-51.1%51K
Conversion rate7.7%
Avg price$3.04

Who owns the niche?

The top 5 brands hold 96% of demand, so 4% of the market is open.

4%

open market share

Brands · sellers6 · 2
Top-5 product click share90%
Open market4%
Avg brand age61 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 7 products

Sponsored placement14%
New entrants (1y)0· 0 succeeded
Avg rating4.3★
Avg reviews35

Top Onion 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 90% of clicks — a locked-up shelf that new listings rarely crack.

$0$1K$2K$4K$5K110100 Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 rising

Sellers

2

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

90%

Top 20: 100%

Open market

0%

  • Fred's47%
  • Thygrace27%
  • Fresh Produce (Brands May Vary)9%
  • Wisebuy8%
  • Amae6%
  • HEARTLAND4%

Onion demand & seasonality

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

Volume51KCVR7.7%Products7Brands6Top 5 Brands96%OOS Rate0.0%Rating4.3★Reviews35Avg BSR#0
1K750Spike '26Aug '25Oct '25Dec '25Jan '26Mar '26May '26Jun '26

Common Onion questions

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

Flapen scores Onion 33/100 on Amazon Singapore — Skip it. The niche generates $12K/yr across 7 tracked products. Search demand moved -51.1% over the last 90 days.
Onion sells for $3.04 on average on Amazon Singapore, outside our $15–$100 sweet spot. Listings span $0.95–$5.57. The average incumbent carries 35 reviews — the moat a new listing must climb.