Is comfrey seeds profitable to sell on Amazon United States?

The niche generates $89K/yr across 9 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.1%. Flapen's verdict: Skip it (44/100).

How competitive is the comfrey seeds niche?

7 brands and 7 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in comfrey seeds?

Top complaints mined from reviews: Plant Growth, Value For Money, Size-Overall. The return rate is 0.1%.

When does demand for comfrey seeds peak?

Demand peaks in Feb–Mar–Apr–May; the busiest month runs 3.9× the quietest.

What does it cost to enter the comfrey seeds niche?

Listings span $5.19–$20.07; the average listing price is $8.30 (sweet spot $15–$100). The average incumbent carries 600 reviews — the moat a new listing must climb.

comfrey seeds

Skip it

A concentrated shelf (top 5 take 86% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Conversion

Great8.7%

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

Review moat

Good600

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$5.19–$20.07

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

Growth

Okay+0.1%

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

Avg price

Bad$8.30

avg listing price — sweet spot $15–$100

Market size

Bad$89K

$89K/yr · 124K searches

Competition

Bad86%

top-5 click share — a locked-up shelf

Brand share

Bad95%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, comfrey seeds is a $89K/yr Amazon United States market (124K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Feb–Mar–Apr–May. Verdict: Skip it — 44/100.

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

comfrey seeds market data

Units sold / yr: 13K–15K; avg 1,250–1,500/product
Revenue / yr: $104K–$125K; units × avg price
Conversion rate: 8.7%
Avg BSR: #559
Page quality: 0%
Prime: 100%
Sponsored: 56%
Out of stock: 9.2%
Avg brand age: 62 months
Avg seller age: 162 days

Competition & brand share

The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

86%

Top 20: 100%

Open market

Sow Right Seeds53%
Outsidepride18%
SURVIVAL GARDEN SEEDS13%
Earthcare Seeds6%
Carpet Creeping5%
Mixrug2%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +0.1% search growth over the last 90 days.

Peak months: Feb, Mar, Apr, May · busiest ÷ quietest = 3.9×

Open Trend

Top comfrey seeds search terms

comfrey seeds91K/yr -3.4%9.1% conv.
comfrey seeds for planting30K/yr +12.1%9.5% conv.
comfrey seed3K/yr -13.5%9.3% conv.

All search terms

Top comfrey 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Sow Right Seeds - Comfrey Seeds for Planting - Non-GMO Heirloom - High-Yield Comfrey for Garden Medicinal Herbs and Soil Improvement - Outdoor or Indoor Herb Garden - Use for Home Remedies (1)

Sow Right Seeds$5.194.1★853 rev

Outsidepride Comfrey Seeds - 100 Pcs. Perennial Drought-Tolerant & Low Maintenance Herb Seeds for Planting Tall Vibrant Bell-Shaped Purple Blooms for Versatile Uses & Pollinator Gardens

Outsidepride$7.494.2★674 rev

Comfrey Seeds - Symphytum Officinale - Perennial Medicinal Herb (1 Pack)

SURVIVAL GARDEN SEEDS$5.414.0★517 rev

Sow Right Seeds - Comfrey Seeds for Planting - Non-GMO Heirloom - High-Yield Comfrey for Garden Medicinal Herbs and Soil Improvement - Outdoor or Indoor Herb Garden - Use for Home Remedies (4)

Sow Right Seeds$9.994.1★853 rev

Earthcare Seeds True Comfrey 50 Seeds (Symphytum officinale) Non GMO Heirloom

Earthcare Seeds$7.854.3★1,494 rev

Newest

by launch date

CarpetC 80+ Comfrey Seeds for Planting Symphytum officinale Heirloom Herb with Purple Bell-Shaped Flowers Non-GMO for Pollinator Gardens Home Outdoor

Carpet Creeping$6.6514 rev

3mo ago

Mixrug 80+ Comfrey Seed for Planting Comfrey Symphytum Officinale Seeds Non-GMO Heirloom Pollinator Friendly Herb Seed for Home Outdoor Garden

Mixrug$6.5916 rev

8mo ago

100 Symphytum Officinale Comfrey Seeds - Perennial Symphytum Officinale Comfrey Herb Non-GMO Heirloom Garden Seeds

Wivolibe$5.4631 rev

1y ago

Sow Right Seeds - Comfrey Seeds for Planting - Non-GMO Heirloom - High-Yield Comfrey for Garden Medicinal Herbs and Soil Improvement - Outdoor or Indoor Herb Garden - Use for Home Remedies (4)

Sow Right Seeds$9.99853 rev

2y ago

Sow Right Seeds - Comfrey Seeds for Planting - Non-GMO Heirloom - High-Yield Comfrey for Garden Medicinal Herbs and Soil Improvement - Outdoor or Indoor Herb Garden - Use for Home Remedies (1)

Sow Right Seeds$5.19853 rev

2y ago

What buyers say about comfrey seeds

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

What buyers love

Plant Growth54%

“Grows well”

Value For Money18%

“These are reasonably priced”

Quality-Overall7%

“Real cheap and as you see it works well”

Instructions/User Manual/Troubleshooting5%

“These instructions are simple to follow”

Advertised Vs Actual Product3%

“As advertized”

Color1%

“Cant wait to see what color they are”

Strength1%

“The one is very strong and vibrant”

Size-Overall1%

“Size is great”

Sun Shade/Wind Shield1%

“They got full sun when it was out”

Gifting Purpose1%

“and everyone loved the randomness of the gift”

What buyers complain about

Plant Growth63%

“Poor germination”

Value For Money10%

“Minimal value”

Size-Overall6%

“It came in a small bag”

Advertised Vs Actual Product4%

“False advertising, not 100 seeds”

Instructions/User Manual/Troubleshooting3%

“False visual, no instructions”

Quality-Overall2%

“Garbage”

Functionality-Overall2%

“Does not work”

Hard Feel1%

“Hard”

Natural Resource Wastage1%

“wasted money and time”

Durability1%

“Not a single seed sprouted after 4 weeks”

Top return reasons

Plant Growth30%

Advertised Vs Actual Product29%

Functionality-Overall10%

Value For Money9%

Size-Overall6%

Defective Material/Parts3%

Cushion3%

Adhesion/Stickiness3%

Contamination3%

Flatness3%

Common questions

Is comfrey seeds profitable to sell on Amazon United States?: The niche generates $89K/yr across 9 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.1%. Flapen's verdict: Skip it (44/100).
How competitive is the comfrey seeds niche?: 7 brands and 7 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in comfrey seeds?: Top complaints mined from reviews: Plant Growth, Value For Money, Size-Overall. The return rate is 0.1%.
When does demand for comfrey seeds peak?: Demand peaks in Feb–Mar–Apr–May; the busiest month runs 3.9× the quietest.
What does it cost to enter the comfrey seeds niche?: Listings span $5.19–$20.07; the average listing price is $8.30 (sweet spot $15–$100). The average incumbent carries 600 reviews — the moat a new listing must climb.