watercress seeds
Skip itA concentrated shelf (top 5 take 86% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Conversion
Great9.4%search→purchase rate — share of searches ending in a sale
Review moat
Good546avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Price range
Okay$4.50–$24.00cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Okay$9.34avg listing price — sweet spot $15–$100
Growth
Bad-8.3%90-day search growth — must beat 0% to launch
Market size
Bad$57K$57K/yr · 65K searches
Competition
Bad86%top-5 click share — a locked-up shelf
Brand share
Bad96%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, watercress seeds is a $57K/yr Amazon United States market (65K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 41/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
watercress seeds market data
- Units sold / yr
- 6K–8K
- avg 500–750/product
- Revenue / yr
- $56K–$75K
- units × avg price
- Conversion rate
- 9.4%
- Avg BSR
- #562
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 78%
- Out of stock
- 14.6%
- Avg brand age
- 64 months
- Avg seller age
- 158 days
Competition & brand share
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
8
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
2%
- TKE FARMS & GARDENS39%
- Sow Right Seeds18%
- Seed Needs18%
- Organo Republic15%
- Outsidepride6%
- Sustainable Seed Company2%
- Open — no brand owns it (1 brand, 2%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -8.3% search growth over the last 90 days.Peak months: Mar, Apr, May · busiest ÷ quietest = 3.5×
Top watercress seeds search terms
- watercress seeds41K/yr
- watercress seeds for planting9K/yr
- water cress seeds for planting4K/yr
- watercress seeds for sprouting5K/yr
- watercress growing kit3K/yr
- water cress seed3K/yr
Top watercress 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.
All 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
TKE Farms & Gardens - Watercress Seeds for Planting 1500+ Non-GMO Heirloom Seeds Grow a Nutrient-Rich Superfood Easy for Indoor & Outdoor Gardens Includes Planting Instructions Qty 1
TKE FARMS & GARDENS$5.924.4★191 rev
Sow Right Seeds - Watercress Seeds for Planting - Non-GMO Heirloom Packet with Instructions to Plant and Grow Home Garden - Fast-Growing Aquatic Vegetable with Edible Leaves - Fresh and Delicious
Sow Right Seeds$4.954.3★114 rev
Organo Republic Cress Sprouting & Microgreens Seed - 360 000 Non-GMO Heirloom Seeds Sprouts in Bulk 1lb Resealable Bag for Planting & Growing Microgreens in Soil Coconut Coir Aeroponic & Hydroponic
Organo Republic$19.344.5★2,502 rev
Seed Needs Watercress Seeds to Plant Heirloom Non-GMO Herb Sprouts 2 Packs
Seed Needs$7.104.2★1,150 rev
Seed Needs Watercress Seeds to Plant Heirloom Non-GMO Herb Sprouts 1 Pack
Seed Needs$4.504.2★132 rev
Newest
by launch date
Sustainable Seed Co Organic Watercress Cress Seed 1 Oz 22 000 Seeds Non-GMO
Sustainable Seed Company$24.0012 rev
Sow Right Seeds - Watercress Seeds for Planting - Non-GMO Heirloom Packet with Instructions to Plant and Grow Home Garden - Fast-Growing Aquatic Vegetable with Edible Leaves - Fresh and Delicious
Sow Right Seeds$4.95114 rev
Organo Republic Curled Cress Seeds Pack 5G - Over 2 150 Non-GMO Heirloom Cress Seeds for Planting Greens in Individual Seed Packet Greens Seeds for Planting Home Garden Indoor & Outdoor Gardening
Organo Republic$5.27511 rev
TKE Farms & Gardens - Watercress Seeds for Planting 1500+ Non-GMO Heirloom Seeds Grow a Nutrient-Rich Superfood Easy for Indoor & Outdoor Gardens Includes Planting Instructions Qty 1
TKE FARMS & GARDENS$5.92191 rev
Seed Needs Watercress Seeds to Plant Heirloom Non-GMO Herb Sprouts 1 Pack
Seed Needs$4.50132 rev
Trending
90-day click momentumSustainable Seed Co Organic Watercress Cress Seed 1 Oz 22 000 Seeds Non-GMO
Sustainable Seed Company$24.004.6★
Organo Republic Curled Cress Seeds Pack 5G - Over 2 150 Non-GMO Heirloom Cress Seeds for Planting Greens in Individual Seed Packet Greens Seeds for Planting Home Garden Indoor & Outdoor Gardening
Organo Republic$5.274.4★
TKE Farms & Gardens - Watercress Seeds for Planting 1500+ Non-GMO Heirloom Seeds Grow a Nutrient-Rich Superfood Easy for Indoor & Outdoor Gardens Includes Planting Instructions Qty 1
TKE FARMS & GARDENS$5.924.4★
Sow Right Seeds - Watercress Seeds for Planting - Non-GMO Heirloom Packet with Instructions to Plant and Grow Home Garden - Fast-Growing Aquatic Vegetable with Edible Leaves - Fresh and Delicious
Sow Right Seeds$4.954.3★
Organo Republic Cress Sprouting & Microgreens Seed - 360 000 Non-GMO Heirloom Seeds Sprouts in Bulk 1lb Resealable Bag for Planting & Growing Microgreens in Soil Coconut Coir Aeroponic & Hydroponic
Organo Republic$19.344.5★
What buyers say about watercress seeds
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality easy grow”
“Good quality easy grow”
“SO EASY TO GERMINATE AND PRODUCTIVE SEEDS”
“Easy set up”
“good size”
“Easily grew well”
What buyers complain about
“Very poor germination”
“We have had a long dry spell so saw only one germinate”
“I' don't like to use chemical on my food”
“The package that I received had many differences on than the one that depicted”
“A bit thick for what I was looking for”
“Especially for that price and the description, I am very disappointed”
Top return reasons
Common questions
- Is watercress seeds profitable to sell on Amazon United States?
- The niche generates $57K/yr across 9 tracked products. 90-day search growth is -8.3%. Flapen's verdict: Skip it (41/100).
- How competitive is the watercress seeds niche?
- 7 brands and 8 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in watercress seeds?
- Top complaints mined from reviews: Plant Growth, Moist/Dry, Contamination. The return rate is 0.3%.
- When does demand for watercress seeds peak?
- Demand peaks in Mar–Apr–May; the busiest month runs 3.5× the quietest.
- What does it cost to enter the watercress seeds niche?
- Listings span $4.50–$24.00; the average listing price is $9.34 (sweet spot $15–$100). The average incumbent carries 546 reviews — the moat a new listing must climb.