Is mammoth sunflower seeds for planting profitable to sell on Amazon United States?

The niche generates $176K/yr across 20 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +33.7%. Flapen's verdict: Worth a look (57/100).

How competitive is the mammoth sunflower seeds for planting niche?

14 brands and 23 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 68% of demand.

What do buyers complain about in mammoth sunflower seeds for planting?

Top complaints mined from reviews: Plant Growth, Size-Overall, Advertised Vs Actual Product. The return rate is 0.2%.

When does demand for mammoth sunflower seeds for planting peak?

Demand peaks in Apr–May; the busiest month runs 8.5× the quietest.

What does it cost to enter the mammoth sunflower seeds for planting niche?

Listings span $4.83–$16.40; the average listing price is $9.05 (sweet spot $15–$100). The average incumbent carries 2,704 reviews — the moat a new listing must climb.

mammoth sunflower seeds for planting

Worth a look

Shows low returns (0.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Conversion

Incredible13.4%

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Brand share

Good68%

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

Growth

Good+33.7%

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

Review moat

Okay2,704.05

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$176K

$176K/yr · 146K searches

Competition

Okay65%

top-5 click share — leaders hold, buyers still browse

Avg price

Okay$9.05

avg listing price — sweet spot $15–$100

Price range

Bad$4.83–$16.40

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

According to Flapen's Amazon United States niche tracking, mammoth sunflower seeds for planting is a $176K/yr Amazon United States market (146K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Apr–May. Verdict: Worth a look — 57/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

mammoth sunflower seeds for planting market data

Units sold / yr: 20K–25K; avg 750–1,000/product
Revenue / yr: $181K–$226K; units × avg price
Conversion rate: 13.4%
Avg BSR: #531
Page quality: 0%
Prime: 100%
Sponsored: 95%
Out of stock: 4.8%
Avg brand age: 55 months
Avg seller age: 169 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

25%

Sow Right Seeds22%
HOME GROWN17%
Axel's Garden Seeds12%
SWEET YARDS10%
CZ Grain8%
PLANTMEW7%

Demand & seasonality

Weekly Amazon search volume, last 73 weeks — +33.7% search growth over the last 90 days.

Peak months: Apr, May · busiest ÷ quietest = 8.5×

Open Trend

Top mammoth sunflower seeds for planting search terms

giant sunflower seeds for planting34K/yr +28.1%16.3% conv.
mammoth sunflower seeds33K/yr +44.4%15.5% conv.
giant sunflower seeds34K/yr +28.7%10.2% conv.
mammoth sunflower seeds for planting18K/yr +44.1%15.4% conv.
large sunflower seeds8K/yr +18.3%7.8% conv.
giant sunflower6K/yr +38.1%4.8% conv.
tall sunflower seeds for planting3K/yr +72.6%11.3% conv.
giant sunflowers4K/yr +35.6%7.6% conv.
large sunflower seeds for planting3K/yr -6.9%15.9% conv.
giant sunflower seeds to plant3K/yr +0.0%14.1% conv.

All search terms

Top mammoth sunflower seeds for planting 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 20 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Sow Right Seeds - Mammoth Sunflower Seeds for Planting - Non-GMO Heirloom Flower Variety - Grow Giant Sunflowers in Your Garden - Easy Gardening for All Levels - Attract Butterflies and Birds (1)

Sow Right Seeds$4.974.4★6,389 rev

HOME GROWN Sunflower Seeds to Plant | 520+ Giant Mammoth Sunflower Seeds for Planting Bulk Packet | Heirloom High Germination Easy to Grow Jumbo Sun Flower for Home Garden(Helianthus annuus)

HOME GROWN$8.794.2★33,625 rev

Mammoth Sunflower Seeds for Planting - Grow Giant Sun Flowers in Your Garden - Non GMO Heirloom Seeds - Full Planting Instructions for Easy Grow - Great Gardening Gifts (1 Packet)

Axel's Garden Seeds$6.064.2★2,306 rev

Mammoth Grey Stripe Sunflower Seeds for Planting Extra Large Packet Over 250 Open Pollinated Non-GMO Seeds Helianthus annuus

SWEET YARDS$8.014.5★1,029 rev

Skyscraper Sunflower Seeds for Planting 100+ Heirloom Seeds Grows 1520 ft Tall with Giant Blooms Non-GMO Open-Pollinated USA Grown

CZ Grain$9.394.0★561 rev

Newest

by launch date

150+ Sunflower Seeds for Planting Giant Mammoth Sunflower Seeds Extra Tall Large Blooms Open Pollinated Easy to Grow Flower Seeds for Garden Outdoor Planting & Landscaping 0.7 Oz

PLANTMEW$10.40140 rev

4mo ago

Black Mammoth Sunflower Seeds for Planting Extra Large Packet Over 250 Open Pollinated Non-GMO Flower Seeds Helianthus annus

SWEET YARDS$9.976 rev

7mo ago

Sunflower Seeds for Planting | Giant Mammoth Sunflower Bulk Packet 3000+ Heirloom Seeds | High Germination Open Pollinated Sunflower Seeds to Plant for Home Garden Outdoors & Attracts Pollinators

PLANTMEW$7.87133 rev

7mo ago

Groundio Mammoth Sunflower Seeds to Plant 1 Ounce Packet 300+ Seeds 6-12 FT Giant Sunflower Non-GMO Heirloom High Germination Grown in the USA

Groundio$5.87616 rev

1y ago

HOME GROWN Sunflower Seeds to Plant | 520+ Giant Mammoth Sunflower Seeds for Planting Bulk Packet | Heirloom High Germination Easy to Grow Jumbo Sun Flower for Home Garden(Helianthus annuus)

HOME GROWN$8.7933,625 rev

1y ago

What buyers say about mammoth sunflower seeds for planting

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

What buyers love

Plant Growth60%

“Awesome germination”

Quality-Overall10%

“Great variety”

Value For Money6%

“Good Product - Reasonable Price”

Ease Of Use4%

“Easy to grow”

Size-Overall3%

“They will be big and beautiful”

Advertised Vs Actual Product3%

“As advertised”

Color3%

“Beautiful, vibrant colors”

Strength2%

“Nice and strong”

Salt Content2%

“Consistently way less sodium than other brands”

Sun Shade/Wind Shield1%

“Wonderful sunflowers”

What buyers complain about

Plant Growth56%

“Poor germination”

Size-Overall10%

“pretty small”

Advertised Vs Actual Product9%

“Not as described”

Value For Money7%

“Too expensive”

Color4%

“Every one was just yellow”

Quality-Overall3%

“Poor quality seeds”

Durability2%

“this year only 2 started to come up”

Strength1%

“Weak”

Functionality-Overall1%

“Not great results”

Salt Content1%

“They dont have a lot of salt”

Top return reasons

Advertised Vs Actual Product24%

Size-Overall18%

Value For Money16%

Plant Growth16%

Functionality-Overall5%

Defective Material/Parts5%

Smell3%