--- title: "still air box — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/patio-lawn-garden/still-air-box" last_updated: "2026-07-10T21:17:37.481Z" locale: en meta: description: "a small market ($242K/yr) — still air box doesn't clear our bar today." "og:description": "a small market ($242K/yr) — still air box doesn't clear our bar today." "og:title": "still air box — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen" --- Back to Flapen home # **still air box** **Skip it****48/100 ** a small market ($242K/yr) — still air box doesn't clear our bar today. **Market/yr** **$242K** **Growth (1y)** **+184.9%** **Products** **18** **Brands** **14** was 21 a year ago **Sellers** **16** **Price range** **$24.70–$102.41** **Returns** **2.1%** **Rating** **4.2★** **Skip it** Scored 48/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **12** ×0.30 Growth **75** ×0.30 Competition **33** ×0.20 Quality gap **71** ×0.10 Returns **84** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +184.9% year over year. 4K2KPrime Day '25Spike '25Black Friday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND No pronounced peak months · busiest ÷ quietest = 1.3× ## **Competition** - Salcod33% - Lovely Ran14% - ACOVER13% - ToBoom9% - A-Premium6% - HTZSSON5% - Other (8 brands)19% The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them. 14 brands and 16 sellers compete here. **Brands** **14 **▼falling was 21 a year ago **Sellers** **16** **Top 5 brand share** **76%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Salcod Large Still Air Box Mushroom Grow Tent - 38x20x25 Inch Clean Air Workstation Sturdy Flow Hood for Grow Bags Growers and Home Scientists](https://m.media-amazon.com/images/I/41NANphEWUL.jpg) [**Salcod Large Still Air Box Mushroom Grow Tent - 38x20x25 Inch Clean Air Workstation Sturdy Flow Hood for Grow Bags Growers and Home Scientists**](https://www.amazon.com/dp/B0D8SWYYKH) Salcod$34.084.5★28133%▼falling 2 ![Large Still Air Box Mushroom Mycology Fume Hood Propagation StationsGrow Kit Mushroom Grow Bags Your Monotub Kit Mushroom Planting BagTent for Spores Horticulture Supplies 31.5 * 20.5 * 20.5inch](https://m.media-amazon.com/images/I/51Dt+mri87L.jpg) [**Large Still Air Box Mushroom Mycology Fume Hood Propagation StationsGrow Kit Mushroom Grow Bags Your Monotub Kit Mushroom Planting BagTent for Spores Horticulture Supplies 31.5 * 20.5 * 20.5inch**](https://www.amazon.com/dp/B0BXNGN36P) Lovely Ran$36.924.5★37314%▲rising 3 ![ACover Large Still Air Box Mushroom Mushroom Grow Bag Kit Mycology Fume Hood Propagation Stations Grow Kit Monotub Kit Mushroom Planting Bag Tent for Spores Horticulture Supplies 31.5x 20.5x 20.5inch](https://m.media-amazon.com/images/I/41qQvkYFosL.jpg) [**ACover Large Still Air Box Mushroom Mushroom Grow Bag Kit Mycology Fume Hood Propagation Stations Grow Kit Monotub Kit Mushroom Planting Bag Tent for Spores Horticulture Supplies 31.5x 20.5x 20.5inch**](https://www.amazon.com/dp/B0DSCVZXQX) ACOVER$37.084.2★938%▼falling 4 ![Toboom Portable Still Air Box Mycology with Pop Up Mushroom Growing Kit - Ideal for Mushroom Cultivation in Office and Mycology Enthusiasts (Black)](https://m.media-amazon.com/images/I/41gt5okJ1cL.jpg) [**Toboom Portable Still Air Box Mycology with Pop Up Mushroom Growing Kit - Ideal for Mushroom Cultivation in Office and Mycology Enthusiasts (Black)**](https://www.amazon.com/dp/B0DFG6JCS1) ToBoom$29.244.4★567%▲rising 5 ![Mushroom Mycology Large Still Air Box 31.5X 20.5X 20.5 inch Professional-Grade Grow Tent with Flow Hood & Monotub Kit Mushroom Planting Bag Tent Kit for Spores Horticulture Supplies Home Scientists](https://m.media-amazon.com/images/I/41Ljt+9R0VL.jpg) [**Mushroom Mycology Large Still Air Box 31.5X 20.5X 20.5 inch Professional-Grade Grow Tent with Flow Hood & Monotub Kit Mushroom Planting Bag Tent Kit for Spores Horticulture Supplies Home Scientists**](https://www.amazon.com/dp/B0F52WF1WL) ACOVER$37.424.3★305%▼falling 6 ![Myco Labs Large Still Air Box Bundle Clean Air Workstation for Mushroom Cultivation Portable Sterile SAB for Agar Grain Transfers & Home Lab Use](https://m.media-amazon.com/images/I/41Mtq8uf6VL.jpg) [**Myco Labs Large Still Air Box Bundle Clean Air Workstation for Mushroom Cultivation Portable Sterile SAB for Agar Grain Transfers & Home Lab Use**](https://www.amazon.com/dp/B0GJTWNXJ4) Myco Labs$30.654.2★104%▲rising 7 ![A-Premium Engine Air Filter Cleaner Box Housing Compatible with Chevy GMC & Cadillac Models - Silverado 1500 2014-2019 Suburban Tahoe Savana 1500 2500 3500 Sierra Yukon Escalade](https://m.media-amazon.com/images/I/41lmzZ0ONML.jpg) [**A-Premium Engine Air Filter Cleaner Box Housing Compatible with Chevy GMC & Cadillac Models - Silverado 1500 2014-2019 Suburban Tahoe Savana 1500 2500 3500 Sierra Yukon Escalade**](https://www.amazon.com/dp/B0DRFSQ45C) A-Premium$102.414.5★234%▲rising 8 ![Large Still Air Box Mushroom Grow Tent 35.43x23.62x23.62 Mycology Fume Hood Propagation Stations Grow Kit for Monotub Mushroom Growing for Mushroom Grow Bags with Tilted Surface for Wider Observation](https://m.media-amazon.com/images/I/41rThbTxQ+L.jpg) [**Large Still Air Box Mushroom Grow Tent 35.43x23.62x23.62 Mycology Fume Hood Propagation Stations Grow Kit for Monotub Mushroom Growing for Mushroom Grow Bags with Tilted Surface for Wider Observation**](https://www.amazon.com/dp/B0DQTPD4YS) HTZSSON$32.653.9★753%▼falling 9 ![Bella Bora Still Air Box Mycology (Sturdy) Mushroom Grow Box Alt to Laminar Flow Hood Fume Hood for Lab Mycology Supplies by USA Mycologists V2 (Updated)](https://m.media-amazon.com/images/I/51Ia+KNTQBL.jpg) [**Bella Bora Still Air Box Mycology (Sturdy) Mushroom Grow Box Alt to Laminar Flow Hood Fume Hood for Lab Mycology Supplies by USA Mycologists V2 (Updated)**](https://www.amazon.com/dp/B09918C4GJ) Bella Bora$41.534.2★5783%▲rising 10 ![A-Premium Engine Air Filter Cleaner Box Housing Compatible with Cadillac Chevrolet & GMC Vehicles - Escalade Avalanche 1500 Silverado Suburban Sierra Yukon & More - 2003-2009 Replace# 25355074](https://m.media-amazon.com/images/I/417G+d2962L.jpg) [**A-Premium Engine Air Filter Cleaner Box Housing Compatible with Cadillac Chevrolet & GMC Vehicles - Escalade Avalanche 1500 Silverado Suburban Sierra Yukon & More - 2003-2009 Replace# 25355074**](https://www.amazon.com/dp/B08836ZL7S) A-Premium$64.134.3★1052%▼falling 11 ![Toboom Portable Still Air Box Mycology with Pop Up Mushroom Growing Kit - Ideal for Mushroom Cultivation in Office and Mycology Enthusiasts (Blue)](https://m.media-amazon.com/images/I/41oLegU2i0L.jpg) [**Toboom Portable Still Air Box Mycology with Pop Up Mushroom Growing Kit - Ideal for Mushroom Cultivation in Office and Mycology Enthusiasts (Blue)**](https://www.amazon.com/dp/B0DFGB5F34) ToBoom$25.624.4★562%▲rising 12 ![Still Air Box Mushroom Grow Kit Portable Compact Still Air Box Mycology for Mushroom Lovers Mushroom Fruiting Chamber for Mycology Supplies/Home Scientists (35.5x23.5x23.5 inch) - Black](https://m.media-amazon.com/images/I/41VS5yBzQqL.jpg) [**Still Air Box Mushroom Grow Kit Portable Compact Still Air Box Mycology for Mushroom Lovers Mushroom Fruiting Chamber for Mycology Supplies/Home Scientists (35.5x23.5x23.5 inch) - Black**](https://www.amazon.com/dp/B0CRH79ML3) Kardeep$30.124.2★832%—flat 13 ![Juexica Large Still Air Box Mushroom Grow Tent 36 x 24 x 24 Inches Clean Air Workstation Sturdy Flow Hood for Lab Mycology Supplies Grow Bags Growers and Home Scientists(Novelty Style)](https://m.media-amazon.com/images/I/419RQuyjRGL.jpg) [**Juexica Large Still Air Box Mushroom Grow Tent 36 x 24 x 24 Inches Clean Air Workstation Sturdy Flow Hood for Lab Mycology Supplies Grow Bags Growers and Home Scientists(Novelty Style)**](https://www.amazon.com/dp/B0DJ36LSJF) Juexica$25.914.2★332%—flat 14 ![Mushroom Still Air Box 35.5x23.5x23.5 Inches Collapsible Mycology Fume Hood Portable Mushroom Grow Tent for Home Growers & Mycology Enthusiasts](https://m.media-amazon.com/images/I/41pvlBR6jBL.jpg) [**Mushroom Still Air Box 35.5x23.5x23.5 Inches Collapsible Mycology Fume Hood Portable Mushroom Grow Tent for Home Growers & Mycology Enthusiasts**](https://www.amazon.com/dp/B0D17LD34H) Jaxbo$27.544.3★222%—flat 15 ![Meonum Large Still Air Box Mushroom Grow Tent 30x20x20 in Mycology Fume Hood Propagation Stations with LED Growing Light and Thermometer Monotub Kit for Grow Bags Growers Home Scientists(Clear)](https://m.media-amazon.com/images/I/51DoaJNUBCL.jpg) [**Meonum Large Still Air Box Mushroom Grow Tent 30x20x20 in Mycology Fume Hood Propagation Stations with LED Growing Light and Thermometer Monotub Kit for Grow Bags Growers Home Scientists(Clear)**](https://www.amazon.com/dp/B0DZNMBPSJ) Meonum$40.403.4★372%▼falling **~~Showing 15 of 18 — show all ~~** ## **Product shelf** All 18 tracked products in this niche. Top sellersNewestTrending [![Salcod Large Still Air Box Mushroom Grow Tent - 38x20x25 Inch Clean Air Workstation Sturdy Flow Hood for Grow Bags Growers and Home Scientists](https://m.media-amazon.com/images/I/41NANphEWUL.jpg)**Salcod Large Still Air Box Mushroom Grow Tent - 38x20x25 Inch Clean Air Workstation Sturdy Flow Hood for Grow Bags Growers and Home Scientists** Salcod**$34.08**4.5★281 reviews](https://www.amazon.com/dp/B0D8SWYYKH) [![Large Still Air Box Mushroom Mycology Fume Hood Propagation StationsGrow Kit Mushroom Grow Bags Your Monotub Kit Mushroom Planting BagTent for Spores Horticulture Supplies 31.5 * 20.5 * 20.5inch](https://m.media-amazon.com/images/I/51Dt+mri87L.jpg)**Large Still Air Box Mushroom Mycology Fume Hood Propagation StationsGrow Kit Mushroom Grow Bags Your Monotub Kit Mushroom Planting BagTent for Spores Horticulture Supplies 31.5 * 20.5 * 20.5inch** Lovely Ran**$36.92**4.5★373 reviews](https://www.amazon.com/dp/B0BXNGN36P) [![ACover Large Still Air Box Mushroom Mushroom Grow Bag Kit Mycology Fume Hood Propagation Stations Grow Kit Monotub Kit Mushroom Planting Bag Tent for Spores Horticulture Supplies 31.5x 20.5x 20.5inch](https://m.media-amazon.com/images/I/41qQvkYFosL.jpg)**ACover Large Still Air Box Mushroom Mushroom Grow Bag Kit Mycology Fume Hood Propagation Stations Grow Kit Monotub Kit Mushroom Planting Bag Tent for Spores Horticulture Supplies 31.5x 20.5x 20.5inch** ACOVER**$37.08**4.2★93 reviews](https://www.amazon.com/dp/B0DSCVZXQX) [![Toboom Portable Still Air Box Mycology with Pop Up Mushroom Growing Kit - Ideal for Mushroom Cultivation in Office and Mycology Enthusiasts (Black)](https://m.media-amazon.com/images/I/41gt5okJ1cL.jpg)**Toboom Portable Still Air Box Mycology with Pop Up Mushroom Growing Kit - Ideal for Mushroom Cultivation in Office and Mycology Enthusiasts (Black)** ToBoom**$29.24**4.4★56 reviews](https://www.amazon.com/dp/B0DFG6JCS1) [![Mushroom Mycology Large Still Air Box 31.5X 20.5X 20.5 inch Professional-Grade Grow Tent with Flow Hood & Monotub Kit Mushroom Planting Bag Tent Kit for Spores Horticulture Supplies Home Scientists](https://m.media-amazon.com/images/I/41Ljt+9R0VL.jpg)**Mushroom Mycology Large Still Air Box 31.5X 20.5X 20.5 inch Professional-Grade Grow Tent with Flow Hood & Monotub Kit Mushroom Planting Bag Tent Kit for Spores Horticulture Supplies Home Scientists** ACOVER**$37.42**4.3★30 reviews](https://www.amazon.com/dp/B0F52WF1WL) [![Myco Labs Large Still Air Box Bundle Clean Air Workstation for Mushroom Cultivation Portable Sterile SAB for Agar Grain Transfers & Home Lab Use](https://m.media-amazon.com/images/I/41Mtq8uf6VL.jpg)**Myco Labs Large Still Air Box Bundle Clean Air Workstation for Mushroom Cultivation Portable Sterile SAB for Agar Grain Transfers & Home Lab Use** Myco Labs**$30.65**4.2★10 reviews](https://www.amazon.com/dp/B0GJTWNXJ4) [![A-Premium Engine Air Filter Cleaner Box Housing Compatible with Chevy GMC & Cadillac Models - Silverado 1500 2014-2019 Suburban Tahoe Savana 1500 2500 3500 Sierra Yukon Escalade](https://m.media-amazon.com/images/I/41lmzZ0ONML.jpg)**A-Premium Engine Air Filter Cleaner Box Housing Compatible with Chevy GMC & Cadillac Models - Silverado 1500 2014-2019 Suburban Tahoe Savana 1500 2500 3500 Sierra Yukon Escalade** A-Premium**$102.41**4.5★23 reviews](https://www.amazon.com/dp/B0DRFSQ45C) [![Large Still Air Box Mushroom Grow Tent 35.43x23.62x23.62 Mycology Fume Hood Propagation Stations Grow Kit for Monotub Mushroom Growing for Mushroom Grow Bags with Tilted Surface for Wider Observation](https://m.media-amazon.com/images/I/41rThbTxQ+L.jpg)**Large Still Air Box Mushroom Grow Tent 35.43x23.62x23.62 Mycology Fume Hood Propagation Stations Grow Kit for Monotub Mushroom Growing for Mushroom Grow Bags with Tilted Surface for Wider Observation** HTZSSON**$32.65**3.9★75 reviews](https://www.amazon.com/dp/B0DQTPD4YS) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Value For Money**14% *“Worth it”* **Quality-Overall**14% *“good quality product”* **Assembly/Installation**9% *“Easy setup”* **Ease Of Use**9% *“Easy to take out”* **Advertised Vs Actual Product**8% *“it does exactly what it is meant to do”* **Size-Overall**8% *“Great size and value”* **Plant Growth**6% *“Worked very well helped with the process of growing mushrooms”* **Strength**6% *“This thing is made pretty well it all seemed very sturdy”* **Storage Capacity**4% *“Very convenient to store vrs my big old tub I've used for years”* **Design-Overall**4% *“Looks well-designed,”* ### **What buyers complain about ** **Durability**8% *“Not long lasting”* **Size-Overall**8% *“Huge”* **Advertised Vs Actual Product**7% *“Removed one star because the dimensions listed in the description are incorrect”* **Assembly/Installation**6% *“It also ripped while putting it together”* **Material Quality**6% *“Extremely hard to assemble the fabric over the fiberglass core”* **Value For Money**6% *“cheap for a reason”* **Strength**4% *“is really flimsy”* **Quality-Overall**4% *“Cheap junk,”* **Product Condition**3% *“Got a used product”* **Flammable**3% *“the whole thing went up in flames”* #### **Top return reasons**- Size-Overall40% - Advertised Vs Actual Product10% - Material Quality8% - Defective Material/Parts6% - Assembly/Installation4% - Product Condition4% - Ease Of Use4% - Functionality-Overall3% - Compatibility-Overall3% - Quality-Overall2%