water lettuce
Worth a lookShows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Quality gap
Incredible3.8★avg incumbent rating — lower means beatable quality
Review moat
Great412.45avg incumbent reviews — the moat a new listing must climb
Avg price
Great$16.52avg listing price — sweet spot $15–$100
Price range
Good$5.30–$38.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+45.1%90-day search growth — must beat 0% to launch
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Conversion
Okay3.4%search→purchase rate — share of searches ending in a sale
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Market size
Bad$68K$68K/yr · 120K searches
According to Flapen's Amazon United States niche tracking, water lettuce is a $68K/yr Amazon United States market (120K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 59/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
water lettuce market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- $83K–$99K
- units × avg price
- Conversion rate
- 3.4%
- Avg BSR
- #554
- Page quality
- 0%
- Prime
- 9%
- Sponsored
- 55%
- Out of stock
- 10.5%
- Avg brand age
- 63 months
- Avg seller age
- 169 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
14
Top-5 brand share
79%
Top 20: 96%
Top-5 click share
59%
Top 20: 98%
Open market
17%
- AquaLeaf Aquatics35%
- Aquarigram16%
- wtp_plant14%
- Oldworldtropicals7%
- Generic6%
- Aquarium Plants Discounts4%
- Open — no brand owns it (6 brands, 17%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +45.1% search growth over the last 90 days.Peak months: Apr, May, Jun · busiest ÷ quietest = 3.5×
Top water lettuce search terms
- water lettuce50K/yr
- water lettuce for ponds19K/yr
- water lettuce for aquarium31K/yr
- dwarf water lettuce9K/yr
- dwarf water lettuce for aquarium8K/yr
- water lettuce live plant for aquarium4K/yr
Top water lettuce 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Floating Plants for Water Gardens and Ponds (Water Lettuce)
AquaLeaf Aquatics$5.934.1★391 rev
12 Dwarf Water Lettuce Pistia stratiotes Live Aquarium/Floating/Aquatic Plant
wtp_plant$8.773.4★417 rev
Aquarigram 12+ Leaves Water Lettuce (Dwarf) Live Floating Plant for Aquarium (Pistia stratioes)
Aquarigram$16.984.2★295 rev
Oldworldtropicals Water Lettuce InPistia StratioesIn (Bundle of 5) Aquatic Water Tropical Plant
Oldworldtropicals$16.033.0★737 rev
2 Water Lettuce + 2 Water Hyacinth Bundle - Floating Live Pond Plants for Outdoor Water Gardens
AquaLeaf Aquatics$19.113.9★766 rev
Newest
by launch date
Bundle of 4 Water Lettuce + 1 Water Hyacinth Floating Aquatic Plants for Ponds and Water Gardens
Generic$19.9014 rev
The Frog House Dwarf Water Lettuce 20+ Leaves Hobbyist Grown Live Plant Freshwater Aquarium Fish
The Frog House$9.974 rev
PondScape Floating Water Lettuce Live Aquatic Plant for Ponds Aquariums & Water Gardens Shade Provider Easy Pond Decor (Lettuce 3 Count)
Pondscape$15.9618 rev
PondScape Floating Water Lettuce Live Aquatic Plant for Ponds Aquariums & Water Gardens Shade Provider Easy Pond Decor (Lettuce 1 Count)
Pondscape$5.3018 rev
8 Live Water Lettuces Floating Aquatic Plants for Ponds and Water Gardens (8)
Generic$20.2439 rev
Trending
90-day click momentumThe Frog House Dwarf Water Lettuce 20+ Leaves Hobbyist Grown Live Plant Freshwater Aquarium Fish
The Frog House$9.973.8★
Bundle of 4 Water Lettuce + 1 Water Hyacinth Floating Aquatic Plants for Ponds and Water Gardens
Generic$19.904.7★
PondScape Floating Water Lettuce Live Aquatic Plant for Ponds Aquariums & Water Gardens Shade Provider Easy Pond Decor (Lettuce 3 Count)
Pondscape$15.964.1★
Water Lettuce (Pistia stratiotes) + Common Water Hyancinth (Eichhornia crassipes) Bundle + Water Lily Tuber Bundle- Floating Live Pond Plants
AquaLeaf Aquatics$25.943.7★
Floating Plants for Water Gardens and Ponds (Water Lettuce)
AquaLeaf Aquatics$5.934.1★
What buyers say about water lettuce
What buyers praise and complain about, mined from review topics.What buyers love
“Healthy Plants”
“Good Quality”
“Amazing value for price”
“have a great color to them”
“As described”
“They are thriving”
“Good size, very neat and healthy looking”
“Clear and simple directions”
“The gift that keeps on giving”
“Lasted all season”
What buyers complain about
“Was very disappointed in the size”
“Nothing did sprout”
“They broke apart”
“Not worth the money”
“They were both a little brown by the time I got them”
“False advertisement”
“DRY”
“smelled a little bad tho”
“Poor quality product”
“Wasn't in the best shape when delivered”
Top return reasons
Common questions
- Is water lettuce profitable to sell on Amazon United States?
- The niche generates $68K/yr across 22 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +45.1%. Flapen's verdict: Worth a look (59/100).
- How competitive is the water lettuce niche?
- 12 brands and 14 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 79% of demand.
- What do buyers complain about in water lettuce?
- Top complaints mined from reviews: Size-Overall, Plant Growth, Durability. The return rate is 0.0%.
- When does demand for water lettuce peak?
- Demand peaks in Apr–May–Jun; the busiest month runs 3.5× the quietest.
- What does it cost to enter the water lettuce niche?
- Listings span $5.30–$38.95; the average listing price is $16.52 (sweet spot $15–$100). The average incumbent carries 412 reviews — the moat a new listing must climb.