--- title: "100 gallon stock tank — Niche Verdict: Skip it (38/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/patio-lawn-garden/100-gallon-stock-tank" last_updated: "2026-07-10T00:16:48.090Z" locale: en meta: description: "a small market ($106K/yr) — 100 gallon stock tank doesn't clear our bar today." "og:description": "a small market ($106K/yr) — 100 gallon stock tank doesn't clear our bar today." "og:title": "100 gallon stock tank — Niche Verdict: Skip it (38/100) | Amazon United States - Flapen" --- Back to Flapen home # **100 gallon stock tank** **Skip it****38/100 ** a small market ($106K/yr) — 100 gallon stock tank doesn't clear our bar today. **Market/yr** **$106K** **Growth (1y)** **+147.9%** **Products** **13** **Brands** **6** was 9 a year ago **Sellers** **29** **Price range** **$16.16–$329.70** **Returns** **2.6%** **Rating** **4.4★** **Skip it** Scored 38/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **5** ×0.30 Growth **71** ×0.30 Competition **12** ×0.20 Quality gap **47** ×0.10 Returns **79** ×0.10 ## **Demand** Weekly Amazon search volume, last 100 weeks — +147.9% year over year. 3K1KHoliday '24Spike '25Spike '26Aug '24Dec '24Mar '25Jul '25Nov '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: May, Jun, Jul · busiest ÷ quietest = 2.6× ## **Competition** - Rubbermaid Commercial Products60% - Polar Protector29% - MQLD5% - Behlen Country3% - Sxmprail2% - COSFUN1% The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack. 6 brands and 29 sellers compete here. **Brands** **6 **▼falling was 9 a year ago **Sellers** **29** **Top 5 brand share** **99%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Rubbermaid Commercial Products Stock Tank 150-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash](https://m.media-amazon.com/images/I/41-UGQXPhiL.jpg) [**Rubbermaid Commercial Products Stock Tank 150-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash**](https://www.amazon.com/dp/B004H35IV2) Rubbermaid Commercial Products$197.004.6★1,54426%▲rising 2 ![Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash](https://m.media-amazon.com/images/I/41zJjbbT4tL.jpg) [**Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash**](https://www.amazon.com/dp/B007IAFCC6) Rubbermaid Commercial Products$171.134.6★1,54422%▼falling 3 ![Polar Protector - 100 Gallon Oval Stock Tank Insulated 5mm Neoprene Slip Sleeve Ice Water Therapy Ice Bath Cold Water Cover 100 Gallon Oval Stock Tank Waterproof Tough Keeps Insulated](https://m.media-amazon.com/images/I/31VG4DAxBCL.jpg) [**Polar Protector - 100 Gallon Oval Stock Tank Insulated 5mm Neoprene Slip Sleeve Ice Water Therapy Ice Bath Cold Water Cover 100 Gallon Oval Stock Tank Waterproof Tough Keeps Insulated**](https://www.amazon.com/dp/B0CKD3433D) Polar Protector$70.283.7★3422%▲rising 4 ![Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash](https://m.media-amazon.com/images/I/41B5NldWDLL.jpg) [**Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash**](https://www.amazon.com/dp/B000NPCMZ8) Rubbermaid Commercial Products$329.704.6★1,5447%▼falling 5 ![Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash](https://m.media-amazon.com/images/I/41OgCVJe6EL.jpg) [**Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash**](https://www.amazon.com/dp/B000NPBLAU) Rubbermaid Commercial Products$101.424.6★1,5446%▼falling 6 ![Polar Protector -100 Gallon Oval Stock Tank HARD Insulated Hot Tub Cover Ice Water Therapy Ice Bath Cold Water 100 Gallon Waterproof Rip Proof Tough Keeps Clean Hook Attachment](https://m.media-amazon.com/images/I/41Mf8vwjpBL.jpg) [**Polar Protector -100 Gallon Oval Stock Tank HARD Insulated Hot Tub Cover Ice Water Therapy Ice Bath Cold Water 100 Gallon Waterproof Rip Proof Tough Keeps Clean Hook Attachment**](https://www.amazon.com/dp/B0CY796YGX) Polar Protector$184.903.8★393%▼falling 7 ![MQLD Rubermaid 100 Gallon Waterproof Stock Tank Cover with Zipper Rectangular Cold Plunge Oval Ice Bath Tub Horse Livestock Water Trough Insulated Cover for Outdoor Polar Protector 100 Gal Hot Tub](https://m.media-amazon.com/images/I/31h62rnUeqL.jpg) [**MQLD Rubermaid 100 Gallon Waterproof Stock Tank Cover with Zipper Rectangular Cold Plunge Oval Ice Bath Tub Horse Livestock Water Trough Insulated Cover for Outdoor Polar Protector 100 Gal Hot Tub**](https://www.amazon.com/dp/B0D3Y3JDJ3) MQLD$21.854.6★1753%▲rising 8 ![Behlen Country Rigid Poly Stock Tank - 27 Gallon](https://m.media-amazon.com/images/I/314rS5jPsRL.jpg) [**Behlen Country Rigid Poly Stock Tank - 27 Gallon**](https://www.amazon.com/dp/B0DB67LVXB) Behlen Country$109.255.0★43%▲rising 9 ![150 Gallon Oval Stock Tank Hard Insulated Hot Tub Cover Ice Water Therapy Ice Bath Cold Water150 Gallon Oval Stock Waterproof Rip Proof Tough Keeps Tanks Clean](https://m.media-amazon.com/images/I/3153oUhPv+L.jpg) [**150 Gallon Oval Stock Tank Hard Insulated Hot Tub Cover Ice Water Therapy Ice Bath Cold Water150 Gallon Oval Stock Waterproof Rip Proof Tough Keeps Tanks Clean**](https://www.amazon.com/dp/B0DGZ57332) Polar Protector$221.764.8★72%▲rising 10 ![MQLD Rubermaid 150 Gallon Waterproof Stock Tank Cover with Zipper Rectangular Cold Plunge Oval Ice Bath Tub Horse Livestock Water Trough Insulated Cover for Outside Polar Protector 150 Gallon Tank](https://m.media-amazon.com/images/I/31h62rnUeqL.jpg) [**MQLD Rubermaid 150 Gallon Waterproof Stock Tank Cover with Zipper Rectangular Cold Plunge Oval Ice Bath Tub Horse Livestock Water Trough Insulated Cover for Outside Polar Protector 150 Gallon Tank**](https://www.amazon.com/dp/B0D3Y26TQ8) MQLD$23.834.6★1752%▲rising 11 ![Polar Protector - 150 Gallon Oval Stock Tank Insulated 5mm Neoprene Slip Sleeve Ice Water Therapy Ice Bath Cold Water Cover 150 Gallon Oval Stock Tank Waterproof Tough Keeps Insulated](https://m.media-amazon.com/images/I/31fjoW3bIGL.jpg) [**Polar Protector - 150 Gallon Oval Stock Tank Insulated 5mm Neoprene Slip Sleeve Ice Water Therapy Ice Bath Cold Water Cover 150 Gallon Oval Stock Tank Waterproof Tough Keeps Insulated**](https://www.amazon.com/dp/B0D4WNXNWK) Polar Protector$79.073.3★132%▲rising 12 ![Stock Tank Drain Plug Fit for rubbermaid Commercial 50 70 100 150 300 Gallon Stock Tanks( 2 in Holes) Stock Tank Plug Water Tank Plug for rubbermaid Stock Tank Five Year Free Replacement](https://m.media-amazon.com/images/I/41NOu1Hzl-L.jpg) [**Stock Tank Drain Plug Fit for rubbermaid Commercial 50 70 100 150 300 Gallon Stock Tanks( 2 in Holes) Stock Tank Plug Water Tank Plug for rubbermaid Stock Tank Five Year Free Replacement**](https://www.amazon.com/dp/B0D9Z8G1MK) Sxmprail$16.164.6★2292%▼falling 13 ![COSFUN 100 Gallon Oval Stock Tank Cover Waterproof Dust Proof Anti-UV Ice Bath Cover Keep Water Trough Clean(Elastic Bottom Black)](https://m.media-amazon.com/images/I/31SmfXEgDqL.jpg) [**COSFUN 100 Gallon Oval Stock Tank Cover Waterproof Dust Proof Anti-UV Ice Bath Cover Keep Water Trough Clean(Elastic Bottom Black)**](https://www.amazon.com/dp/B0BYCNCY38) COSFUN$20.924.8★871%▼falling ## **Product shelf** All 13 tracked products in this niche. Top sellersNewestTrending [![Rubbermaid Commercial Products Stock Tank 150-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash](https://m.media-amazon.com/images/I/41-UGQXPhiL.jpg)**Rubbermaid Commercial Products Stock Tank 150-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash** Rubbermaid Commercial Products**$197.00**4.6★1,544 reviews](https://www.amazon.com/dp/B004H35IV2) [![Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash](https://m.media-amazon.com/images/I/41zJjbbT4tL.jpg)**Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash** Rubbermaid Commercial Products**$171.13**4.6★1,544 reviews](https://www.amazon.com/dp/B007IAFCC6) [![Polar Protector - 100 Gallon Oval Stock Tank Insulated 5mm Neoprene Slip Sleeve Ice Water Therapy Ice Bath Cold Water Cover 100 Gallon Oval Stock Tank Waterproof Tough Keeps Insulated](https://m.media-amazon.com/images/I/31VG4DAxBCL.jpg)**Polar Protector - 100 Gallon Oval Stock Tank Insulated 5mm Neoprene Slip Sleeve Ice Water Therapy Ice Bath Cold Water Cover 100 Gallon Oval Stock Tank Waterproof Tough Keeps Insulated** Polar Protector**$70.28**3.7★34 reviews](https://www.amazon.com/dp/B0CKD3433D) [![Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash](https://m.media-amazon.com/images/I/41B5NldWDLL.jpg)**Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash** Rubbermaid Commercial Products**$329.70**4.6★1,544 reviews](https://www.amazon.com/dp/B000NPCMZ8) [![Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash](https://m.media-amazon.com/images/I/41OgCVJe6EL.jpg)**Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash** Rubbermaid Commercial Products**$101.42**4.6★1,544 reviews](https://www.amazon.com/dp/B000NPBLAU) [![Polar Protector -100 Gallon Oval Stock Tank HARD Insulated Hot Tub Cover Ice Water Therapy Ice Bath Cold Water 100 Gallon Waterproof Rip Proof Tough Keeps Clean Hook Attachment](https://m.media-amazon.com/images/I/41Mf8vwjpBL.jpg)**Polar Protector -100 Gallon Oval Stock Tank HARD Insulated Hot Tub Cover Ice Water Therapy Ice Bath Cold Water 100 Gallon Waterproof Rip Proof Tough Keeps Clean Hook Attachment** Polar Protector**$184.90**3.8★39 reviews](https://www.amazon.com/dp/B0CY796YGX) [![MQLD Rubermaid 100 Gallon Waterproof Stock Tank Cover with Zipper Rectangular Cold Plunge Oval Ice Bath Tub Horse Livestock Water Trough Insulated Cover for Outdoor Polar Protector 100 Gal Hot Tub](https://m.media-amazon.com/images/I/31h62rnUeqL.jpg)**MQLD Rubermaid 100 Gallon Waterproof Stock Tank Cover with Zipper Rectangular Cold Plunge Oval Ice Bath Tub Horse Livestock Water Trough Insulated Cover for Outdoor Polar Protector 100 Gal Hot Tub** MQLD**$21.85**4.6★175 reviews](https://www.amazon.com/dp/B0D3Y3JDJ3) [![Behlen Country Rigid Poly Stock Tank - 27 Gallon](https://m.media-amazon.com/images/I/314rS5jPsRL.jpg)**Behlen Country Rigid Poly Stock Tank - 27 Gallon** Behlen Country**$109.25**5.0★4 reviews](https://www.amazon.com/dp/B0DB67LVXB) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**26% *“Fits perfectly”* **Durability**11% *“versatile and durable”* **Assembly/Installation**10% *“Easy installation”* **Advertised Vs Actual Product**10% *“Covered it like it advertised”* **Quality-Overall**7% *“It is well-made, durable and offers excellent value for money”* **Water Resistance**6% *“The waterproof material feels durable”* **Socket/Port/Plug**5% *“Replacement plug”* **Leak-Proof**4% *“its been 3 days zero leaks”* **Value For Money**3% *“The affordable price attracted me to this product”* **Design-Overall**3% *“Its beautiful and looks great”* ### **What buyers complain about ** **Size-Overall**33% *“doesnt fit”* **Functionality-Overall**17% *“Ineffective in every way- doesnt stay up, doesnt fit to the top, just overall cheap and useless”* **Durability**17% *“And the cold made this crack”* **Leak-Proof**14% *“It leaks”* #### **Top return reasons**- Size-Overall61% - Advertised Vs Actual Product11% - Drainage8% - Functionality-Overall5% - Leak-Proof3% - Defective Material/Parts2% - Durability2% - Assembly/Installation1% - Value For Money1% - Compatibility-Overall1%