Monotub
MaybeAn estimated 0.6% of orders come back. But demand is soft, at +2.4% this quarter, so Monotub is a Maybe.
- Flapen Score
- 50 / 100Ranks 6,126 of 8,839 Patio, Lawn & Garden niches · −6 vs the category median of 5650
- Market size
- $267K/yr156K searches / yr
- 90-day growth
- +2.4%search demand this quarter
- Competition
- 63%top-5 click share · 11 brands · 13 sellers
Flapen Score
Monotub against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Monotub is stronger. Inside it, weaker.
Market
The Monotub market on Amazon at a glance
Shoppers on Amazon United States searched for Monotub 156K times last year and spent an estimated $267K. The top 5 brands take 88% of clicks. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 2.2% of those searches ended in a purchase.
Shoppers searched for this 156K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.2% of those searches ended in a purchase. Searches in the last 90 days moved +2.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $267K a year.
- Searches, last 12 months
- 156K
- Growth, 90 days vs prior 90
- +2.4%
- Conversion, latest week
- 2.2%
- Market size, estimated
- $267Ka year
- Peak month
- October1.2× the quietest month
- Top search term
- monotub69K searches a year
02 · Price
A sale here is worth $76.82.
Listings sell for $76.82 on average, from $16.62 to $286.14. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $76.82 that is $8K to $19K a year per listing.
- Average price
- $76.82inside the $15 to $100 sweet spot
- Price range
- $16.62–$286.14
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $8K–$19K
- Returns
- 0.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
89% of listings pay for placement with sponsored ads. 61% ship with Prime. On an average day, 5.0% of listings are out of stock. The average listing ranks #371 within Greenhouses & Plant Germination Equipment. It carries 312 reviews at 4.24 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 61%
- Out of stock, average day
- 5.0%
- Average rank
- #371in Greenhouses & Plant Germination Equipment
- Average rating
- 4.24 starsAmazon United States average 4.42 stars
- Average reviews
- 312per listing
- Listings tracked
- 18
04 · Newcomers
1 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 36 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 36 months
Products
Top Monotub 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 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Myco Labs Growers Select Mushroom Monotub Fruiting Chamber with Filter Disks and Liner
- Price
- $34.68
- Rating
- 4.7/5
- Reviews
- 1,044
- Age
- 2y ago

Growers Select 28Q Cube Mushroom Monotub Fruiting Chambers with Filter Disks and Liners (2 Pack)
- Price
- $37.93
- Rating
- 4.6/5
- Reviews
- 294
- Age
- 2y ago
![Boomer Shroomer Inflatable Monotub Kit Mushroom Growing Kit Includes a Drain Port Plugs & Filters Removeable Liner [Patent No: US 11 871 706 B2]](https://m.media-amazon.com/images/I/41PtZboauwL.jpg)
Boomer Shroomer Inflatable Monotub Kit Mushroom Growing Kit Includes a Drain Port Plugs & Filters Removeable Liner [Patent No: US 11 871 706 B2]
- Price
- $27.99
- Rating
- 4.4/5
- Reviews
- 490
- Age
- 3y ago

Myco Labs Growers Select 28Q Cube Mushroom Monotub Fruiting Chamber with Filter Disks and Liner
- Price
- $24.90
- Rating
- 4.7/5
- Reviews
- 1,044
- Age
- 2y ago

Myco Labs Growers Select 66Q Large Mushroom Monotub Fruiting Chamber with Filter Disks and Liner
- Price
- $43.36
- Rating
- 4.7/5
- Reviews
- 1,044
- Age
- 2y ago
Trending
estimated 90-day click momentum
Smart Mushroom Grow Box Automatic Humidification and Water Spray Mushroom Grow Chamber with Grow Light Smart Mushroom Monotub Growing Kit 16x11X13 inches with LCD Screen Smart Growing Tent
- Price
- $279.16
- Rating
- 2.6/5
- Reviews
- 4
- Age
- 5mo ago

Smart Growing Chamber for Indoor Mushroom Cultivation Eco Box with Grow Lights & Lighting Lamps Temperature & Humidity Monitoring & Display Monotub Grow Kit with Automatic Humidification & Ventilation
- Price
- $286.14
- Rating
- 3.9/5
- Reviews
- 2
- Age
- 5mo ago

DECOHS 2 Pack Monotub Mushroom Grow Kit 6.5 x 5 x 6.5 Small Mushroom Fruiting Chamber Propagation Boxes Monotub Mushroom Growing Box Mini Greenhouse with Spray Bottle for Horticulture Supplies
- Price
- $16.62
- Rating
- 3.4/5
- Reviews
- 18
- Age
- 6mo ago

YANWEN Mushroom Growing Kit Monotub Stackable Grow Box Fruiting Chamber with FAE Filters Indoor Use 12.6 x 12.6 x 6.3 inches Clear and Black
- Price
- $33.29
- Rating
- 4.6/5
- Reviews
- 26
- Age
- 2y ago

DECOHS 4 Pack Monotub Mushroom Grow Kit 6.5 x 5 x 6.5 Small Mushroom Fruiting Chamber Propagation Boxes Monotub Mushroom Growing Box Mini Greenhouse with Spray Bottle for Horticulture Supplies
- Price
- $19.70
- Rating
- 3.4/5
- Reviews
- 18
- Age
- 6mo ago
Newest
by launch date
Smart Growing Chamber for Indoor Mushroom Cultivation Eco Box with Grow Lights & Lighting Lamps Temperature & Humidity Monitoring & Display Monotub Grow Kit with Automatic Humidification & Ventilation
- Price
- $286.14
- Rating
- 3.9/5
- Reviews
- 2
- Age
- 5mo ago

Smart Mushroom Grow Box Automatic Humidification and Water Spray Mushroom Grow Chamber with Grow Light Smart Mushroom Monotub Growing Kit 16x11X13 inches with LCD Screen Smart Growing Tent
- Price
- $279.16
- Rating
- 2.6/5
- Reviews
- 4
- Age
- 5mo ago

DECOHS 2 Pack Monotub Mushroom Grow Kit 6.5 x 5 x 6.5 Small Mushroom Fruiting Chamber Propagation Boxes Monotub Mushroom Growing Box Mini Greenhouse with Spray Bottle for Horticulture Supplies
- Price
- $16.62
- Rating
- 3.4/5
- Reviews
- 18
- Age
- 6mo ago

DECOHS 4 Pack Monotub Mushroom Grow Kit 6.5 x 5 x 6.5 Small Mushroom Fruiting Chamber Propagation Boxes Monotub Mushroom Growing Box Mini Greenhouse with Spray Bottle for Horticulture Supplies
- Price
- $19.70
- Rating
- 3.4/5
- Reviews
- 18
- Age
- 6mo ago

Mushroom Grow Tent
- Price
- $84.62
- Rating
- 4.0/5
- Reviews
- 100
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 63% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 falling
Sellers
13
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
63%
Top 20: 100%
Open market
9%
- Myco Labs60%
- Boomer Shroomer13%
- North Spore6%
- DECOHS5%
- YANWEN4%
- Gro Magik3%
- Open — no brand owns it (5 brands, 9%)
Demand
Monotub search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Monotub search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- monotub69K/yr
- mushroom grow box14K/yr
- monotub mushroom grow kit16K/yr
- mushroom monotub15K/yr
- mono tub10K/yr
- mushroom fruiting chamber8K/yr
- fruiting chamber4K/yr
- mushroom tub5K/yr
- monotube4K/yr
- monotub kit4K/yr
Reviews and returns
What reviews say buyers love and hate about Monotub
We read the reviews and the return reasons for every product selling here.
“Too Small”
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.
17 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 Monotub 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









