Romaine Lettuce
FailShoppers spend an estimated $1K a year here, so Romaine Lettuce is a Fail.
- Flapen Score
- 32 / 100Top 45% of 323 Grocery niches · +1 vs the category median of 3132
- Market size
- $1K/yr4K searches / yr
- 90-day growth
- -32.1%search demand this quarter
- Competition
- 93%top-5 click share · 5 brands · 2 sellers
Flapen Score
Romaine Lettuce against its category
The dotted line is the Grocery average. Past it, Romaine Lettuce is stronger. Inside it, weaker.
Market
The Romaine Lettuce market on Amazon at a glance
Shoppers on Amazon Singapore searched for Romaine Lettuce 4K times last year and spent an estimated $1K. All 5 brands take every click. Flapen scores it 32 out of 100, a Fail.
01 · Demand
An estimated 9.5% of those searches ended in a purchase.
Shoppers searched for this 4K times in the last 12 months. That counts every search on Amazon Singapore for this niche's terms. An estimated 9.5% of those searches ended in a purchase. Searches in the last 90 days moved -32.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1K a year.
- Searches, last 12 months
- 4K
- Growth, 90 days vs prior 90
- -32.1%
- Conversion, latest week
- 9.5%
- Market size, estimated
- $1Ka year
- Top search term
- romaine lettuce2K searches a year
02 · Price
A sale here is worth $3.11.
Listings sell for $3.11 on average, from $1.41 to $4.50. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 250 to 500 of them. At $3.11 that is $778 to $2K a year per listing.
- Average price
- $3.11under the $15 to $100 sweet spot
- Price range
- $1.41–$4.50
- Amazon Singapore median price
- $30.00across 1,590 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $778–$2K
- Returns
- 0.0%of orders · Amazon Singapore median 0.0%
03 · Entry bar
The bar here is low.
29% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 11.0% of listings are out of stock. The average listing ranks #0 within Grocery. It carries 14 reviews at 4.39 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 29%
- Prime listings
- 100%
- Out of stock, average day
- 11.0%
- Average rank
- #0in Grocery
- Average rating
- 4.39 starsAmazon Singapore average 4.47 stars
- Average reviews
- 14per listing
- Listings tracked
- 7
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Romaine Lettuce products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Thygrace Romaine Lettuce 330g
- Price
- $2.68
- Rating
- 4.4/5
- Reviews
- 8
- Age
- 6y ago

Crunchy Fresh Romaine Lettuce 200g
- Price
- $2.85
- Rating
- 4.4/5
- Reviews
- 16
- Age
- 6y ago

ZENXIN Organic Mini Cos Lettuce 160g
- Price
- $3.70
- Rating
- 4.3/5
- Reviews
- 19
- Age
- 5y ago

Amae Iceberg Lettuce - Handpicked 400g -Chilled
- Price
- $1.41
- Rating
- 4.5/5
- Reviews
- 43
- Age
- 6y ago

Fresh Produce Romaine Lettuce 1 Count
- Price
- $3.56
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 5y ago
Trending
estimated 90-day click momentum
Fresh Produce Romaine Lettuce 1 Count
- Price
- $3.56
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 5y ago

Amae Iceberg Lettuce - Handpicked 400g -Chilled
- Price
- $1.41
- Rating
- 4.5/5
- Reviews
- 43
- Age
- 6y ago

Thygrace Butterhead Lettuce 300g
- Price
- $4.50
- Rating
- 4.2/5
- Reviews
- 10
- Age
- 6y ago

ZENXIN Organic Mini Cos Lettuce 160g
- Price
- $3.70
- Rating
- 4.3/5
- Reviews
- 19
- Age
- 5y ago

Zenxin Organic Cos Lettuce 200g
- Price
- $3.08
- Rating
- 3.9/5
- Reviews
- 4
- Age
- 3y ago
Newest
by launch date
Zenxin Organic Cos Lettuce 200g
- Price
- $3.08
- Rating
- 3.9/5
- Reviews
- 4
- Age
- 3y ago

ZENXIN Organic Mini Cos Lettuce 160g
- Price
- $3.70
- Rating
- 4.3/5
- Reviews
- 19
- Age
- 5y ago

Fresh Produce Romaine Lettuce 1 Count
- Price
- $3.56
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 5y ago

Amae Iceberg Lettuce - Handpicked 400g -Chilled
- Price
- $1.41
- Rating
- 4.5/5
- Reviews
- 43
- Age
- 6y ago

Thygrace Romaine Lettuce 330g
- Price
- $2.68
- Rating
- 4.4/5
- Reviews
- 8
- Age
- 6y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 93% of clicks. A locked shelf that new listings rarely crack.
Brands
5 flat
Sellers
2
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
93%
Top 20: 100%
Open market
0%
- Thygrace43%
- Crunchy Fresh28%
- Zenxin Organic16%
- Amae7%
- Fresh Produce (Brands May Vary)5%
- Open — no brand owns it (0%)
Demand
Romaine Lettuce search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May · busiest ÷ quietest = 5.6× · 10 of 12 months tracked
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Romaine Lettuce questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









