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brussel sprout seeds

Skip it

Prices mostly outside the sweet spot ($2.19–$8.98) — this niche doesn't clear our bar today.

Market size 9Growth 24Conversion 99Competition 17Returns 99Price range 0Avg price 13Brand share 38Review moat 43Quality gap 80

Conversion

Incredible17.8%

search→purchase rate — share of searches ending in a sale

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,231.64

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay82%

top-5 brand share — brands hold most of the demand

Growth

Bad-2.0%

90-day search growth — must beat 0% to launch

Competition

Bad80%

top-5 click share — a locked-up shelf

Avg price

Bad$4.75

avg listing price — sweet spot $15–$100

Market size

Bad$35K

$35K/yr · 42K searches

Price range

Bad$2.19–$8.98

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United States niche tracking, brussel sprout seeds is a $35K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Mar–Jul–Aug. Verdict: Skip it — 42/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

brussel sprout seeds market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
$29K–$38K
units × avg price
Conversion rate
17.8%
Avg BSR
#1,247
Page quality
0%
Prime
82%
Sponsored
64%
Out of stock
3.9%
Avg brand age
66 months
Avg seller age
169 days

Competition & brand share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

10 falling

Sellers

11

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

12%

  • The Old Farmer's Almanac29%
  • SURVIVAL GARDEN SEEDS21%
  • NatureZ Edge13%
  • SVI13%
  • Seed Needs6%
  • TheSeedPlant5%
  • Open — no brand owns it (4 brands, 12%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -2.0% search growth over the last 90 days.
1K750Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Jul, Aug · busiest ÷ quietest = 3.7×

Top brussel sprout seeds search terms

  • brussel sprout seeds30K/yr
  • brussel sprouts seeds for planting5K/yr
  • brussel sprouts seeds5K/yr
  • brussel sprout plants2K/yr
All search terms

Top brussel sprout seeds products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$4K20%$7K30%$11K40%$14K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

What buyers say about brussel sprout seeds

What buyers praise and complain about, mined from review topics.

What buyers love

Plant Growth54%

“Growing beautifully”

Value For Money14%

“affordable”

Ease Of Use13%

“Easy peazy”

Advertised Vs Actual Product8%

“As described”

Quality-Overall6%

“Beautiful varieties”

Color2%

“colorful fall veggies”

What buyers complain about

Plant Growth68%

“Poor growth”

Functionality-Overall9%

“My first try with these and no luck”

Size-Overall8%

“Package was very small”

Value For Money5%

“Cost”

Top return reasons

Value For Money25%
Plant Growth25%
Defective Material/Parts25%
Product Condition25%

Common questions

Is brussel sprout seeds profitable to sell on Amazon United States?
The niche generates $35K/yr across 11 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -2.0%. Flapen's verdict: Skip it (42/100).
How competitive is the brussel sprout seeds niche?
10 brands and 11 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in brussel sprout seeds?
Top complaints mined from reviews: Plant Growth, Functionality-Overall, Size-Overall. The return rate is 0.1%.
When does demand for brussel sprout seeds peak?
Demand peaks in Mar–Jul–Aug; the busiest month runs 3.7× the quietest.
What does it cost to enter the brussel sprout seeds niche?
Listings span $2.19–$8.98; the average listing price is $4.75 (sweet spot $15–$100). The average incumbent carries 2,232 reviews — the moat a new listing must climb.