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525 Gallon Vertical Water Storage Tank - Green

Save 20%
Original Price $838.00
Current Price $670.00

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

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

Compact water storage, made for clean supply.

This 525-gallon green tank is food-safe and durable—perfect for storing clean water in backyards, gardens, or small farms.

  • 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 2 to 5 weeks. Free pickup is available from Caldwell, Idaho.

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525 Gallon Water Tank in Green – Compact Water Storage for Homes and Farms




This 525-gallon green tank is a space-saving solution for anyone who needs clean, reliable water storage. It's well-suited for backyard gardens, livestock watering, or as part of a small homestead water system. The compact footprint and shorter profile make it easy to tuck alongside sheds, fences, or outbuildings while still giving you a meaningful supply of water.

525 gallon water tank


Made for Potable Water

This tank is made from BPA-free, FDA-approved HDPE that meets regulation 21CFR 177.1520. It's safe for drinking water, garden use, or livestock supply.

Seam-Free for Strength

Rotationally molded as a single piece, this tank has no seams or weak points. That means fewer chances for leaks and long-term peace of mind.



Algae-Reducing Dark Green Color

The tank's color helps block light from entering, which can help reduce algae buildup. It also blends easily into rural or residential surroundings.

Easy to Plumb and Use

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



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
525 Gallon Water Tank Shipping


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.

info@ewatertank.com

1-888-884-2642

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