Grinder
PassGrinder scores 68 out of 100, a Pass. Shoppers spend an estimated $6.5M a year here, search demand grew +0.9% this quarter, and an estimated 2.8% of orders come back.
- Flapen Score
- 68 / 100Top 2% of 11,240 Home & Kitchen niches · +19 vs the category median of 4968
- Market size
- $6.5M/yr8.0M searches / yr
- 90-day growth
- +0.9%search demand this quarter
- Competition
- 21%top-5 click share · 59 brands · 320 sellers
Flapen Score
Grinder against its category
The dotted line is the Home & Kitchen average. Past it, Grinder is stronger. Inside it, weaker.
Market
The Grinder market on Amazon at a glance
Shoppers on Amazon United States searched for Grinder 8.0M times last year and spent an estimated $6.5M. The top 5 brands take 33% of clicks. Demand peaks in Dec. Flapen scores it 68 out of 100, a Pass.
01 · Demand
An estimated 3.5% of those searches ended in a purchase.
Shoppers searched for this 8.0M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.5% of those searches ended in a purchase. Searches in the last 90 days moved +0.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $6.5M a year.
- Searches, last 12 months
- 8.0M
- Growth, 90 days vs prior 90
- +0.9%
- Conversion, latest week
- 3.5%
- Market size, estimated
- $6.5Ma year
- Peak month
- December1.6× the quietest month
- Top search term
- grinder2.1M searches a year
02 · Price
A sale here is worth $23.30.
Listings sell for $23.30 on average, from $4.71 to $158.57. Amazon reports units sold in ranges. This niche sold 250K to 300K a year. The average listing sells 3,000 to 4,000 of them. At $23.30 that is $70K to $93K a year per listing.
- Average price
- $23.30inside the $15 to $100 sweet spot
- Price range
- $4.71–$158.57
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250K–300K
- Units per listing a year
- 3,000–4,000
- Revenue per listing a year
- $70K–$93K
- Returns
- 2.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
84% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.8% of listings are out of stock. The average listing ranks #77 within Coffee, Tea & Espresso. It carries 3,959 reviews at 4.34 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 84%
- Prime listings
- 100%
- Out of stock, average day
- 6.8%
- Average rank
- #77in Coffee, Tea & Espresso
- Average rating
- 4.34 starsAmazon United States average 4.42 stars
- Average reviews
- 3,959per listing
- Listings tracked
- 97
04 · Newcomers
21 of last year's 33 launches cleared the first-year sales bar.
33 products launched here in the last 12 months. 21 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 33
- Successful launches
- 21Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Grinder products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take only 21% of clicks. An open shelf where new products get seen.
Brands
59 rising
Sellers
320
Top-5 brand share
33%
Top 20: 72%
Top-5 click share
21%
Top 20: 52%
Open market
63%
- Brand 114%
- Brand 25%
- Brand 35%
- Brand 45%
- Brand 54%
- Brand 64%
Demand
Grinder search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Dec · busiest ÷ quietest = 1.6×
Search terms
Top Grinder search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- grinder2.1M/yr
- spice grinder1.1M/yr
- grinders for cannabis677K/yr
- herb grinder885K/yr
- weed grinder968K/yr
- grinder for marijuana944K/yr
- weed grinders for marijuana259K/yr
- electric grinder175K/yr
- herb grinder for marijuana132K/yr
- tobacco grinder119K/yr
Reviews and returns
What reviews say buyers love and hate about Grinder
We read the reviews and the return reasons for every product selling here.
“Broke within a week”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
14 topics
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 Grinder questions
Answered from the same tracked data.









