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Open Top Storage Tanks

Open top storage tanks are built for access. Whether you're mixing chemicals, batching products, treating water, or producing salt brine, we have a tank for you. We offer one of the widest selections of industrial open top storage tanks on the market—designed for performance, safety, and flexibility in even the most demanding environments....

Each open top poly tank is constructed from high-quality, corrosion-resistant polyethylene, providing a reliable and cost-effective solution for everything from small-scale batching to bulk storage. But not all plastic mixing tanks are the same. Choosing the right shape and design is critical for efficiency, safety, and the success of your operation. Our guide below breaks down the primary types of open top batch tanks to help you select the perfect model for your specific needs.

Open Top Cylindrical Tanks: The All-Purpose Solution

Need reliable bulk storage? A cylindrical open top tank is the industry standard. Their round design and heavy-walled construction provide exceptional structural integrity, making them the go-to choice for large-scale mixing and holding. We have capacities ranging from 5 to 6,900 gallons. These heavy duty open top tanks are also perfectly suited for use as open top secondary containment tanks, providing a critical safety barrier to catch spills and prevent environmental contamination.

Open Top Rectangular Tanks: Massive Capacity in a Minimal Footprint

For operations where floor space is at a premium, rectangular open top tanks offer the ideal solution. Their flat-sided design allows them to fit flush against walls or be grouped together in tight configurations, maximizing your operational footprint. This makes plastic rectangular tanks a favorite for indoor applications like chemical plating, parts dipping, and water treatment processes where multiple tanks are required. They are also an excellent choice for use as a water storage tank in utility and research settings.

Open Top Cone Bottom Tanks: For Precision and Maximum Drainage

When every drop counts, open top cone bottom tanks are the best choice. Engineered with a sloped bottom of 15-45°, these tanks ensure fast, optimal drainage of stored contents. This feature is critical for applications that demand precise measurements, eliminate product waste, and require simple, thorough cleanout between batches to prevent cross-contamination. As the premier cone bottom mixing tanks, they are essential for processes involving food ingredients, high-value chemicals, and fertigation. Pair your open top conical tank with a heavy-duty stand for stability and easy access to the outlet.

Specialized Brine Tanks: Engineered for Salt

For public works departments, snow removal contractors, and water conditioning facilities, our brine storage tanks are purpose-built for the job. Poly brine tanks are designed specifically for the efficient production and storage of salt brine. Whether you are creating anti-icing solutions for winter roads or regenerating water softeners, these durable brine mixing tanks provide a reliable, corrosion-free solution.

Why Choose Tank Depot's Open Top Tanks?

Built for Corrosives & Chemicals
Built for Corrosives & Chemicals

Our open top tanks are made from industrial-grade polyethylene, making them ideal for acid and caustic storage tanks. For the most aggressive chemicals, we offer options in Cross-linked Polyethylene (XLPE open top tanks).

Compliance You Can Count On.
Compliance You Can Count On

Operate with confidence. Many of our tanks are made with FDA compliant resins, and a wide selection are NSF 61 certified, ensuring they are safe for potable water and food-grade applications.

Engineered for Heavy Loads
Engineered for Heavy Loads

Don't guess if your tank can handle dense liquids. We offer a wide range of high specific gravity tanks rated up to 1.9 SG, ensuring they can safely store materials much heavier than water.

A Size for Any Operation
A Size for Any Operation

From lab-scale small open top tanks under 50 gallons to massive 1000 gallon open top storage tanks and beyond, we have the capacity to match the scale of your work.

Smart, User-Focused Design
Smart, User-Focused Design

We provide clear open top tank dimensions to guarantee a perfect fit with your operations. Features like translucent walls for visible liquid levels and self-supporting designs make our tanks easy to install and use.

Browse Our Open Top Storage Tanks Below

Your process requires reliability, and our open top batch tanks are built to deliver. Stop fighting with inadequate equipment and invest in a tank designed for the way you work. Explore our full selection of open top tanks below and find the perfect model for your application today.
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Shop Open Top Tanks by Shape

Items 101-150 of 265

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Capacity Name Diameter Length Width Height SKU Price
Buy 70 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $729.99 70 Gallons Buy 70 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $729.99 Chemtainer 70 Gallon Plastic Open Top Batch Storage Tank 24 24 24 36 TC2436AA $729.99
Buy 73 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $779.99 73 Gallons Buy 73 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $779.99 Chemtainer 73 Gallon Plastic Open Top Batch Storage Tank 30 30 30 24 TC3024AA $779.99
Buy 75 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $399.99 75 Gallons Buy 75 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $399.99 Chemtainer 75 Gallon Plastic Open Top Batch Storage Tank 24 24 24 30 R242430A $399.99
Buy 75 Gallon 30 Degree Plastic Cone Bottom Tank by Chemtainer for only $748.00 75 Gallons Buy 75 Gallon 30 Degree Plastic Cone Bottom Tank by Chemtainer for only $748.00 Chemtainer 75 Gallon 30 Degree Plastic Cone Bottom Tank 38 38 38 24 TC3024CB $748.00
Buy 75 Gallon 30 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $533.33 75 Gallons Buy 75 Gallon 30 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $533.33 Chemtainer 75 Gallon 30 Degree Plastic Vertical Open Top Cone Bottom Tank 30 30 30 24 TC3024CA $533.33
Buy 75 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $686.99 75 Gallons Buy 75 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $686.99 Chemtainer 75 Gallon Plastic Open Top Batch Storage Tank 24 30 24 R243024A $686.99
Buy 78 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $972.99 78 Gallons Buy 78 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $972.99 Chemtainer 78 Gallon Plastic Open Top Batch Storage Tank 18 24 42 R182442A $972.99
Buy 84 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $702.99 84 Gallons Buy 84 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $702.99 Chemtainer 84 Gallon Plastic Open Top Batch Storage Tank 30 18 36 R183036A $702.99
Buy 85 Gallon Plastic Open Top Brine Storage Tank by Chemtainer for only $333.33 85 Gallons Buy 85 Gallon Plastic Open Top Brine Storage Tank by Chemtainer for only $333.33 Chemtainer 85 Gallon Plastic Open Top Brine Storage Tank 28 28 28 32 TC2832HA $333.33
Buy 85 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $429.99 85 Gallons Buy 85 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $429.99 Chemtainer 85 Gallon Plastic Open Top Batch Storage Tank 28 28 28 32 TC2832AA $429.99
Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $519.99 90 Gallons Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $519.99 Chemtainer 90 Gallon Plastic Open Top Batch Storage Tank 24 24 24 36 R242436A $519.99
Buy 90 Gallon Polypropylene Open Top Batch Storage Tank by Chemtainer for only $847.99 90 Gallons Buy 90 Gallon Polypropylene Open Top Batch Storage Tank by Chemtainer for only $847.99 Chemtainer 90 Gallon Polypropylene Open Top Batch Storage Tank 24 48 18 R244818B $847.99
Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $1,299.99 90 Gallons Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $1,299.99 Chemtainer 90 Gallon Plastic Open Top Batch Storage Tank 24 18 48 R182448A $1,299.99
Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $660.00 90 Gallons Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $660.00 Chemtainer 90 Gallon Plastic Open Top Batch Storage Tank 24 48 18 R244818A $660.00
Buy 90 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank with Cover by Snyder Industries of White color for only $1,000.00 90 Gallons Buy 90 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank with Cover by Snyder Industries of White color for only $1,000.00 Snyder Industries 90 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank with Cover 30 30 30 43 SII-569TDVOT-45 $1,000.00
Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $899.99 90 Gallons Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $899.99 Chemtainer 90 Gallon Plastic Open Top Batch Storage Tank 30 30 30 30 TC3030AA $899.99
Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $579.99 90 Gallons Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $579.99 Chemtainer 90 Gallon Plastic Open Top Batch Storage Tank 36 24 24 R243624A $579.99
Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $419.99 90 Gallons Buy 90 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $419.99 Chemtainer 90 Gallon Plastic Open Top Batch Storage Tank 24 24 24 48 TC2448AA $419.99
Buy 90 Gallon Polypropylene Open Top Batch Storage Tank by Chemtainer for only $1,096.99 90 Gallons Buy 90 Gallon Polypropylene Open Top Batch Storage Tank by Chemtainer for only $1,096.99 Chemtainer 90 Gallon Polypropylene Open Top Batch Storage Tank 24 24 24 36 R242436B $1,096.99
Buy 90 Gallon Plastic Open Top Brine Storage Tank by Chemtainer for only $368.33 90 Gallons Buy 90 Gallon Plastic Open Top Brine Storage Tank by Chemtainer for only $368.33 Chemtainer 90 Gallon Plastic Open Top Brine Storage Tank 24 24 24 48 TC2448HA $368.33
Buy 90 Gallon Plastic Open Top Batch Storage Tank by Snyder Industries of White color for only $502.00 90 Gallons Buy 90 Gallon Plastic Open Top Batch Storage Tank by Snyder Industries of White color for only $502.00 Snyder Industries 90 Gallon Plastic Open Top Batch Storage Tank 30 30 34 36 SII-56900VOT45 $502.00
Buy 92 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $879.99 92 Gallons Buy 92 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $879.99 Chemtainer 92 Gallon Plastic Open Top Batch Storage Tank 36 36 36 18 R363618A $879.99
Buy 94 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $579.99 94 Gallons Buy 94 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $579.99 Chemtainer 94 Gallon Plastic Open Top Batch Storage Tank 30 30 30 24 R303024A $579.99
Buy 94 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $544.99 94 Gallons Buy 94 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $544.99 Chemtainer 94 Gallon Plastic Open Top Batch Storage Tank 30 24 30 R243030A $544.99
Buy 100 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,452.99 100 Gallons Buy 100 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,452.99 Chemtainer 100 Gallon Plastic Open Top Batch Storage Tank 36 18 36 R183636A $2,452.99
Buy 100 Gallon Round Open Top Aquaculture Tank by DuraCast for only $176.50 100 Gallons Buy 100 Gallon Round Open Top Aquaculture Tank by DuraCast for only $176.50 DuraCast 100 Gallon Round Open Top Aquaculture Tank 28 28 42 DC-960100 $176.50
Buy 100 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank with Poly Stand by Chemtainer for only $1,149.30 100 Gallons Buy 100 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank with Poly Stand by Chemtainer for only $1,149.30 Chemtainer 100 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank with Poly Stand 30 30 30 48 TC3048AP $1,149.30
Buy 100 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $605.00 100 Gallons Buy 100 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $605.00 Chemtainer 100 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank 30 30 30 36 TC3036CA $605.00
Buy 100 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $464.39 100 Gallons Buy 100 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $464.39 Chemtainer 100 Gallon Plastic Open Top Batch Storage Tank 28 28 28 42 TC2842AA $464.39
Buy 100 Gallon Plastic Vertical Open Top Brine Storage Tank by Chemtainer for only $458.33 100 Gallons Buy 100 Gallon Plastic Vertical Open Top Brine Storage Tank by Chemtainer for only $458.33 Chemtainer 100 Gallon Plastic Vertical Open Top Brine Storage Tank 28 28 28 42 TC2842HA $458.33
Buy 102 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $900.44 102 Gallons Buy 102 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $900.44 Chemtainer 102 Gallon Plastic Open Top Batch Storage Tank 27 27 27 45 TC2745AA $900.44
Buy 105 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $492.99 105 Gallons Buy 105 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $492.99 Chemtainer 105 Gallon Plastic Open Top Batch Storage Tank 36 36 36 24 TC3624AA $492.99
Buy 105 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $972.99 105 Gallons Buy 105 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $972.99 Chemtainer 105 Gallon Plastic Open Top Batch Storage Tank 24 24 24 54 TC2454AA $972.99
Buy 110 Gallon XLPE Open Top Batch Storage Tank by Snyder Industries of White color for only $749.00 110 Gallons Buy 110 Gallon XLPE Open Top Batch Storage Tank by Snyder Industries of White color for only $749.00 Snyder Industries 110 Gallon XLPE Open Top Batch Storage Tank 30 30 30 46 SII-6070000N45 $749.00
Buy 110 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $481.94 110 Gallons Buy 110 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $481.94 Chemtainer 110 Gallon Plastic Open Top Batch Storage Tank 30 30 30 36 TC3036AA $481.94
Buy 110 Gallon Rectangle Open Top Tank by DuraCast of White color for only $588.00 110 Gallons Buy 110 Gallon Rectangle Open Top Tank by DuraCast of White color for only $588.00 DuraCast 110 Gallon Rectangle Open Top Tank 55 31 18 DC-501170 $588.00
Buy 112 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $659.99 112 Gallons Buy 112 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $659.99 Chemtainer 112 Gallon Plastic Open Top Batch Storage Tank 36 24 30 R243630A $659.99
Buy 112 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,371.99 112 Gallons Buy 112 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,371.99 Chemtainer 112 Gallon Plastic Open Top Batch Storage Tank 60 36 12 R366012A $2,371.99
Buy 112 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $639.99 112 Gallons Buy 112 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $639.99 Chemtainer 112 Gallon Plastic Open Top Batch Storage Tank 24 30 36 R243036A $639.99
Buy 115 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $649.99 115 Gallons Buy 115 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $649.99 Chemtainer 115 Gallon Plastic Open Top Batch Storage Tank 30 30 30 30 R303030A $649.99
Buy 120 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $709.99 120 Gallons Buy 120 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $709.99 Chemtainer 120 Gallon Plastic Open Top Batch Storage Tank 24 48 24 R244824A $709.99
Buy 120 Gallon HDPE Open Top Batch Storage Tank in White by Snyder Industries of White color for only $599.93 120 Gallons Buy 120 Gallon HDPE Open Top Batch Storage Tank in White by Snyder Industries of White color for only $599.93 Snyder Industries 120 Gallon HDPE Open Top Batch Storage Tank in White 30 30 30 47 SII-57000VOT45 $599.93
Buy 120 Gallon Polypropylene Open Top Batch Storage Tank by Chemtainer for only $999.99 120 Gallons Buy 120 Gallon Polypropylene Open Top Batch Storage Tank by Chemtainer for only $999.99 Chemtainer 120 Gallon Polypropylene Open Top Batch Storage Tank 48 24 24 R244824B $999.99
Buy 120 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $1,399.99 120 Gallons Buy 120 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $1,399.99 Chemtainer 120 Gallon Plastic Open Top Batch Storage Tank 24 24 24 48 R242448A $1,399.99
Buy 120 Gallon Plastic Open Top Batch Storage Tank in White by Snyder Industries of White color for only $641.00 120 Gallons Buy 120 Gallon Plastic Open Top Batch Storage Tank in White by Snyder Industries of White color for only $641.00 Snyder Industries 120 Gallon Plastic Open Top Batch Storage Tank in White 30 30 30 46.6 SII-570TDVOT-45 $641.00
Buy 120 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank with Cover by Snyder Industries of White color for only $34,546.92 120 Gallons Buy 120 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank with Cover by Snyder Industries of White color for only $34,546.92 Snyder Industries 120 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank with Cover 30 30 30 50 SII-581045001 $34,546.92
Buy 125 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $1,134.99 125 Gallons Buy 125 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $1,134.99 Chemtainer 125 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank 42 42 42 24 TC4224CA $1,134.99
Buy 125 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $1,028.69 125 Gallons Buy 125 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $1,028.69 Chemtainer 125 Gallon Plastic Open Top Batch Storage Tank 36 36 36 30 TC3630AA $1,028.69
Buy 135 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $789.99 135 Gallons Buy 135 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $789.99 Chemtainer 135 Gallon Plastic Open Top Batch Storage Tank 24 36 36 R243636A $789.99
Buy 138 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $719.99 138 Gallons Buy 138 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $719.99 Chemtainer 138 Gallon Plastic Open Top Batch Storage Tank 30 30 30 36 R303036A $719.99
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