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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Capacity Name Diameter Length Width Height SKU Price
Buy 330 Gallon HDPE Open Top Batch Storage Tank in White by Snyder Industries of White color for only $1,256.30 330 Gallons Buy 330 Gallon HDPE Open Top Batch Storage Tank in White by Snyder Industries of White color for only $1,256.30 Snyder Industries 330 Gallon HDPE Open Top Batch Storage Tank in White 42 42 42 63 SII-57500VOT45 $1,256.30
Buy 330 Gallon Open Top Total Drain Batch Tank (Dish Bottom) by Snyder Industries of White color for only $1,681.00 330 Gallons Buy 330 Gallon Open Top Total Drain Batch Tank (Dish Bottom) by Snyder Industries of White color for only $1,681.00 Snyder Industries 330 Gallon Open Top Total Drain Batch Tank (Dish Bottom) 42 42 42 80 SII-575TDVOT $1,681.00
Buy 330 Gallon Plastic Open Top Batch Storage Tank in White by Snyder Industries of White color for only $1,256.30 330 Gallons Buy 330 Gallon Plastic Open Top Batch Storage Tank in White by Snyder Industries of White color for only $1,256.30 Snyder Industries 330 Gallon Plastic Open Top Batch Storage Tank in White 42 42 42 63 SII-57500VOT-45 $1,256.30
Buy 350 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank with Poly Stand by Chemtainer for only $3,026.00 350 Gallons Buy 350 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank with Poly Stand by Chemtainer for only $3,026.00 Chemtainer 350 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank with Poly Stand 42 42 42 70 TC4270AP $3,026.00
Buy 350 Gallon 20 Degree Plastic Vertical Cone Bottom Tank by Chemtainer for only $4,764.99 350 Gallons Buy 350 Gallon 20 Degree Plastic Vertical Cone Bottom Tank by Chemtainer for only $4,764.99 Chemtainer 350 Gallon 20 Degree Plastic Vertical Cone Bottom Tank 45 45 45 60 TC4260CB $4,764.99
Buy 350 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $1,453.33 350 Gallons Buy 350 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $1,453.33 Chemtainer 350 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank 42 42 42 60 TC4260CA $1,453.33
Buy 360 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,899.99 360 Gallons Buy 360 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,899.99 Chemtainer 360 Gallon Plastic Open Top Batch Storage Tank 48 36 48 R364848A $2,899.99
Buy 360 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $1,034.09 360 Gallons Buy 360 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $1,034.09 Chemtainer 360 Gallon Plastic Open Top Batch Storage Tank 48 48 48 48 TC4848AA $1,034.09
Buy 360 Gallon Plastic Vertical Open Top Brine Storage Tank by Chemtainer for only $1,046.99 360 Gallons Buy 360 Gallon Plastic Vertical Open Top Brine Storage Tank by Chemtainer for only $1,046.99 Chemtainer 360 Gallon Plastic Vertical Open Top Brine Storage Tank 48 48 48 48 TC4848HA $1,046.99
Buy 360 Gallon HDLPE Open Top Batch Storage Tank in White by Snyder Industries of White color for only $1,302.00 360 Gallons Buy 360 Gallon HDLPE Open Top Batch Storage Tank in White by Snyder Industries of White color for only $1,302.00 Snyder Industries 360 Gallon HDLPE Open Top Batch Storage Tank in White 48 48 48 53 SII-57600VOT-45 $1,302.00
Buy 390 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,399.99 390 Gallons Buy 390 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,399.99 Chemtainer 390 Gallon Plastic Open Top Batch Storage Tank 66 42 33 R426633A $3,399.99
Buy 400 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,299.99 400 Gallons Buy 400 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,299.99 Chemtainer 400 Gallon Plastic Open Top Batch Storage Tank 36 72 36 R367236A $2,299.99
Buy 440 Gallon Plastic Open Top Batch Storage Tank in White by Snyder Industries of White color for only $1,729.27 440 Gallons Buy 440 Gallon Plastic Open Top Batch Storage Tank in White by Snyder Industries of White color for only $1,729.27 Snyder Industries 440 Gallon Plastic Open Top Batch Storage Tank in White 48 48 48 64 SII-577700VOT45 $1,729.27
Buy 440 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,582.54 440 Gallons Buy 440 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,582.54 Chemtainer 440 Gallon Plastic Open Top Batch Storage Tank 52 52 52 48 TC5248AA $2,582.54
Buy 440 Gallon Plastic Open Top Batch Storage Tank by Snyder Industries of White color for only $1,729.27 440 Gallons Buy 440 Gallon Plastic Open Top Batch Storage Tank by Snyder Industries of White color for only $1,729.27 Snyder Industries 440 Gallon Plastic Open Top Batch Storage Tank 48 48 48 64 SII-57700VOT45 $1,729.27
Buy 450 Gallon Plastic Open Top Batch Storage Tank in White by DuraCast of White color for only $636.99 450 Gallons Buy 450 Gallon Plastic Open Top Batch Storage Tank in White by DuraCast of White color for only $636.99 DuraCast 450 Gallon Plastic Open Top Batch Storage Tank in White 74 74 74 31 DC-501450 $636.99
Buy 500 Gallon Plastic Open Top Batch Storage Tank with Cover by Chemtainer for only $1,679.39 500 Gallons Buy 500 Gallon Plastic Open Top Batch Storage Tank with Cover by Chemtainer for only $1,679.39 Chemtainer 500 Gallon Plastic Open Top Batch Storage Tank with Cover 52 52 52 60 TC5260AA $1,679.39
Buy 500 Gallon 20 Degree Polypropylene Vertical Open Top Cone Bottom Tank by Chemtainer for only $6,221.67 500 Gallons Buy 500 Gallon 20 Degree Polypropylene Vertical Open Top Cone Bottom Tank by Chemtainer for only $6,221.67 Chemtainer 500 Gallon 20 Degree Polypropylene Vertical Open Top Cone Bottom Tank 52 52 52 64 TC5264CB $6,221.67
Buy 500 Gallon Plastic Open Top Batch Storage Tank by Snyder Industries of White color for only $1,887.43 500 Gallons Buy 500 Gallon Plastic Open Top Batch Storage Tank by Snyder Industries of White color for only $1,887.43 Snyder Industries 500 Gallon Plastic Open Top Batch Storage Tank 48 48 48 72 SII-57800VOT45 $1,887.43
Buy 500 Gallon Polypropylene Open Top Batch Storage Tank in White by Chemtainer of White color for only $5,399.99 500 Gallons Buy 500 Gallon Polypropylene Open Top Batch Storage Tank in White by Chemtainer of White color for only $5,399.99 Chemtainer 500 Gallon Polypropylene Open Top Batch Storage Tank in White 57 57 57 63 TC5260AB $5,399.99
Buy 500 Gallon Plastic Open Top Batch Storage Tank in White by Snyder Industries of White color for only $2,017.00 500 Gallons Buy 500 Gallon Plastic Open Top Batch Storage Tank in White by Snyder Industries of White color for only $2,017.00 Snyder Industries 500 Gallon Plastic Open Top Batch Storage Tank in White 48 48 48 77 SII-578TDVOT-45 $2,017.00
Buy 500 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $2,613.33 500 Gallons Buy 500 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $2,613.33 Chemtainer 500 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank 52 52 52 64 TC5264CA $2,613.33
Buy 500 Gallon Plastic Open Top Brine Storage Tank by Chemtainer for only $1,665.00 500 Gallons Buy 500 Gallon Plastic Open Top Brine Storage Tank by Chemtainer for only $1,665.00 Chemtainer 500 Gallon Plastic Open Top Brine Storage Tank 52 52 52 60 TC5260HA $1,665.00
Buy 530 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,899.99 530 Gallons Buy 530 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,899.99 Chemtainer 530 Gallon Plastic Open Top Batch Storage Tank 54 54 54 42 R545442A $3,899.99
Buy 540 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,299.99 540 Gallons Buy 540 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $2,299.99 Chemtainer 540 Gallon Plastic Open Top Batch Storage Tank 76 36 48 R367248A $2,299.99
Buy 550 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,399.99 550 Gallons Buy 550 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,399.99 Chemtainer 550 Gallon Plastic Open Top Batch Storage Tank 48 48 48 72 TC4872AA $3,399.99
Buy 575 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,320.99 575 Gallons Buy 575 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,320.99 Chemtainer 575 Gallon Plastic Open Top Batch Storage Tank 60 60 60 46 TC6046AA $3,320.99
Buy 575 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,909.99 575 Gallons Buy 575 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,909.99 Chemtainer 575 Gallon Plastic Open Top Batch Storage Tank 42 42 42 96 TC4296AA $3,909.99
Buy 625 Gallon Plastic Open Top Batch Storage Tank in White by Ace Roto-Mold of White color for only $919.62 625 Gallons Buy 625 Gallon Plastic Open Top Batch Storage Tank in White by Ace Roto-Mold of White color for only $919.62 Ace Roto-Mold 625 Gallon Plastic Open Top Batch Storage Tank in White 108 72 24 A-OP0625-RT $919.62
Buy 650 Gallon Plastic Open Top Batch Storage Tank in White by Chemtainer of Black color for only $3,955.00 650 Gallons Buy 650 Gallon Plastic Open Top Batch Storage Tank in White by Chemtainer of Black color for only $3,955.00 Chemtainer 650 Gallon Plastic Open Top Batch Storage Tank in White 48 48 48 84 TC4884AA-BLACK $3,955.00
Buy 650 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $4,199.99 650 Gallons Buy 650 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $4,199.99 Chemtainer 650 Gallon Plastic Open Top Batch Storage Tank 48 48 48 84 TC4884AA $4,199.99
Buy 650 Gallon HDLPE Vertical Open Top Containment Tank White by Snyder Industries of White color for only $2,643.00 650 Gallons Buy 650 Gallon HDLPE Vertical Open Top Containment Tank White by Snyder Industries of White color for only $2,643.00 Snyder Industries 650 Gallon HDLPE Vertical Open Top Containment Tank White 60 60 60 58 SII-1370200N45 $2,643.00
Buy 650 Gallon Round Open Top Aquaculture Tank by DuraCast for only $772.00 650 Gallons Buy 650 Gallon Round Open Top Aquaculture Tank by DuraCast for only $772.00 DuraCast 650 Gallon Round Open Top Aquaculture Tank 78 78 34.5 DC-501650 $772.00
Buy 670 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,099.99 670 Gallons Buy 670 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,099.99 Chemtainer 670 Gallon Plastic Open Top Batch Storage Tank 72 36 60 R367260A $3,099.99
Buy 675 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $4,103.33 675 Gallons Buy 675 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $4,103.33 Chemtainer 675 Gallon Plastic Open Top Batch Storage Tank 66 66 66 46 TC6646AA $4,103.33
Buy 700 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,919.04 700 Gallons Buy 700 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $3,919.04 Chemtainer 700 Gallon Plastic Open Top Batch Storage Tank 55 55 55 70 TC5570AA $3,919.04
Buy 750 Gallon 15 Degree Plastic Vertical Cone Bottom Tank by Chemtainer for only $4,995.00 750 Gallons Buy 750 Gallon 15 Degree Plastic Vertical Cone Bottom Tank by Chemtainer for only $4,995.00 Chemtainer 750 Gallon 15 Degree Plastic Vertical Cone Bottom Tank 64 64 64 69 TC6258CA $4,995.00
Buy 800 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $5,101.67 800 Gallons Buy 800 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $5,101.67 Chemtainer 800 Gallon Plastic Open Top Batch Storage Tank 60 60 60 66 TC6066AA $5,101.67
Buy 800 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $4,757.99 800 Gallons Buy 800 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $4,757.99 Chemtainer 800 Gallon Plastic Open Top Batch Storage Tank 72 72 72 46 TC7246AA $4,757.99
Buy 1000 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $4,405.04 1000 Gallons Buy 1000 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $4,405.04 Chemtainer 1000 Gallon Plastic Open Top Batch Storage Tank 66 66 66 72 TC6672AA $4,405.04
Buy 1000 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $6,160.00 1000 Gallons Buy 1000 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $6,160.00 Chemtainer 1000 Gallon 20 Degree Plastic Vertical Open Top Cone Bottom Tank 66 66 66 72 TC6672CA $6,160.00
Buy 1010 Gallon 45 Degree Plastic Vertical Open Top Cone Bottom Tank in White by Ace Roto-Mold of White color for only $1,457.28 1010 Gallons Buy 1010 Gallon 45 Degree Plastic Vertical Open Top Cone Bottom Tank in White by Ace Roto-Mold of White color for only $1,457.28 Ace Roto-Mold 1010 Gallon 45 Degree Plastic Vertical Open Top Cone Bottom Tank in White 64 64 64 99 A-OC1010-64 $1,457.28
Buy 1100 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $5,507.99 1100 Gallons Buy 1100 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $5,507.99 Chemtainer 1100 Gallon Plastic Open Top Batch Storage Tank 60 60 60 90 TC6090AA $5,507.99
Buy 1150 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $13,306.99 1150 Gallons Buy 1150 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $13,306.99 Chemtainer 1150 Gallon Plastic Open Top Batch Storage Tank 72 72 72 66 R727266A $13,306.99
Buy 1250 Gallon HDPE Open Top Batch Storage Tank in White by Snyder Industries of White color for only $4,049.00 1250 Gallons Buy 1250 Gallon HDPE Open Top Batch Storage Tank in White by Snyder Industries of White color for only $4,049.00 Snyder Industries 1250 Gallon HDPE Open Top Batch Storage Tank in White 86 86 86 55 SII-5420000N45 $4,049.00
Buy 1250 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $5,039.99 1250 Gallons Buy 1250 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $5,039.99 Chemtainer 1250 Gallon Plastic Open Top Batch Storage Tank 69 69 69 84 TC6984AA $5,039.99
Buy 1350 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $6,851.99 1350 Gallons Buy 1350 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $6,851.99 Chemtainer 1350 Gallon Plastic Open Top Batch Storage Tank 82 82 82 59 TC8259AA $6,851.99
Buy 1450 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $16,937.99 1450 Gallons Buy 1450 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $16,937.99 Chemtainer 1450 Gallon Plastic Open Top Batch Storage Tank 84 84 84 48 R848448A $16,937.99
Buy 1500 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $7,767.89 1500 Gallons Buy 1500 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank by Chemtainer for only $7,767.89 Chemtainer 1500 Gallon 15 Degree Plastic Vertical Open Top Cone Bottom Tank 73 73 73 84 TC7384CA $7,767.89
Buy 1500 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $6,304.99 1500 Gallons Buy 1500 Gallon Plastic Open Top Batch Storage Tank by Chemtainer for only $6,304.99 Chemtainer 1500 Gallon Plastic Open Top Batch Storage Tank 73 73 73 84 TC7384AA $6,304.99
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