525 Gallon Vertical Water Storage Tank - Black

Name: 525 Gallon Vertical Water Storage Tank - Black
Brand: Custom Roto Mold
SKU: 525VTFWB
Price: 670.0 USD
Availability: InStock

Save 20%

$838.00

$670.00

Buy 2+ tanks, save 5% with code: BULK

Email us for a Price + Shipping Quote: info@ewatertank.com

Rugged and compact for clean water outdoors.

This 525-gallon black tank is durable, food-safe, and built for tight spaces—ideal for storing clean water at home, on farms, or in gardens.

Lowest Price Guarantee
No Sales Tax (Except WI)
5 Year Manufacturer Warranty on the Tank
No Markup, Nationwide Freight Shipping

This is a made to order, rotationally molded tank shipped to you in about 3 to 6 weeks. Free pickup is available from Caldwell, Idaho.

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525 Gallon Water Tank in Black – Compact, UV-Resistant Storage for Outdoor Use

Need compact, reliable water storage outdoors? This 525-gallon black tank is ideal for small gardens, backyards, or farm use. Its tough HDPE build handles the elements, while the smaller footprint lets you fit it beside sheds or fences without taking up much space.

Potable Water Safe

Made from BPA-free, FDA-approved HDPE, this tank meets U.S. regulation 21CFR 177.1520 for safe water storage. Perfect for gardens, livestock, or household supply.

One-Piece Construction

This tank is rotationally molded into a seamless unit, which helps prevent cracks or leaks and makes it durable enough for long-term outdoor use.

UV Protection and Algae Resistance

The black color helps block sunlight, reducing the chance of algae growth and protecting the tank from UV damage in hot or sunny climates.

Easy Setup with Lid and Fittings

Each tank includes a 24 inch threaded lid with a breather valve and 2 inch NPT fittings at the top and bottom to connect pumps, spigots, or hoses.

525 Gallon Water Tank Specifications

Technical Drawing
5 Year Warranty
Complies with U.S. Food and Drug Administration regulation 21CFR 177.1520 (1) 3.1 and 3.2 for storage of potable water.
Capacity: 525 gallons
Material: High-Density Polyethylene (HDPE)
Specific Gravity: 1.2 (Max 10.01 lbs/gal)
Lid: 24" threaded lid with breather valve
Top Fitting: 2" NPT polypro fitting
Bottom Fitting: 2" NPT polypro fitting
Color: Dark Green or Black
Weight: 80 lbs
Diameter: 60"
Height: 45 5/8"

Note: This tank is designed specifically for water storage only. It is not designed to be pressurized.

525 gallon water tank

Shipping Information

This is a large item that ships via freight. Please contact us at info@ewatertank.com for an accurate shipping quote.

Please note: We have a 550 Gallon Water Tank that is cheaper and more cost effective to ship. If you don't need the specific configuration of this 525 Gallon Tank, we recommend the 550 Gallon Tank for a better value.

Shipping Specifications

Freight Shipping Class: LTL / 300
Length: 65"
Width: 65"
Height: 52"
Shipping Weight: 140 pounds
Tank Weight: 80 pounds
Ships on a 65x65 pallet and is shrink wrapped for protection

Ships From

Caldwell, Idaho
Free local pickup available at 307 Evans St, Caldwell, ID 83605
- Pickup must be scheduled after purchase

How It Ships

Ships via freight on a 65" x 65" pallet
Tank is shrink-wrapped for protection during transit
Liftgate service is widely available - we'll confirm availability and cost with your shipping quote
Commercial delivery address is recommended for lowering shipping costs - residential address is still accepted

Delivery Site Prep

Please ensure:

The site is level and clear of obstructions
There's enough room for a freight truck to enter, unload, and exit safely

Delivery Instructions

Always inspect the tank before signing for delivery.
In the very rare occasion that a tank arrives damaged, so long as you follow our steps for handling damages when your tank arrives, we have you completely covered. We will send you a new tank at no additional charge.

Offloading Instructions

Liftgate service is widely available and is the easiest unloading option for most customers
If liftgate is not selected or available, customer is responsible for unloading - delivery driver does not assist
For manual unloading, use a forklift or pallet jack if available
Many customers remove the tank from the pallet and carefully roll it off the truck bed onto grass or another soft surface
- This method carries a risk of damage or injury and is not officially recommended - proceed with caution and have extra help on hand

Questions? We're Here to Help.

Our team is standing by Monday - Friday 10 am to 6 pm CST.