10 of the Best Well Pressure Tanks Homeowners Trust in 2023

There are over 25 well pressure tank manufacturers that you can purchase online from today.

Now, some of the tanks they sell are good enough to solve your basic well pressure needs, but most are way overpriced and just aren’t made with the level of detail you’d want in a high-quality tank.

There are really only a select few that are actually constructed by experts and that is well worth the investment.

But who has the time to sort through them all?

We do.

That’s right, we’re water fanatics and have been for over 8 years. And this review of the best well pressure tanks is a testament to our expertise and passion.

In this article, we’ve uncovered the 10 best well pressure tanks, and the one brand that stands head and shoulders above them all.

And we’ve come to that conclusion by ordering the most popular models available and running them through a strict testing procedure that measures efficiency, durability, and overall design.

So, without further ado, here are the 10 best well pressure tanks available.

Our top choice is the Well-X-Trol series by Amtrol because of their durability, innovation, trusted name in the industry, and excellent customer support.

The Well-X-Trol series by Amtrol is the gold standard in well pressure tanks for private well systems. Amtrol invented the pre-pressurized tank design over 50 years ago as a better solution to the air-over tank.

By incorporating the diaphragm in the tank itself, the problem of waterlogging has essentially been eliminated. Several other manufacturers have followed suit in including the pre-pressurized system in their tank design, but Amtrol is certainly the first.

Amtrol remains the industry standard in well pressure tanks today.

Well-X-Trol tanks are lined with an anti-microbial liner which neutralizes bacteria on contact. Backed by a 7-year warranty, the Well-X-Trol tank guarantees quality design and time-tested efficiency.

  What we like most about Well-X-Trol tanks

Amtrol Well-X-Trol tanks have been an industry standard for years and the evidence is in the build quality. It also has the longest manufacturer's warranty among the other pressure tanks on this list. A new, properly installed, and well-maintained Well-X-Trol pressure tank can last up to 30+ years before needing replacement.

  What we don't like

Due to their popularity, Amtrol tanks can be a bit more pricey than other tanks in their category. From what we've experienced, there are other high-quality tanks that perform just as well but aren't as expensive.

  Is it for you?

If brand trust is important to you and you're willing to put a bit more money toward that name, there's none more trusted than the Well-X-Trol model by Amtrol.

The 20-Gallon pressure tank by Water Worker features a heavy-duty, butyl rubber diaphragm pre-charged at 38 PSI. The outer shell is made of rugged steel while the inside is lined with polypropylene to prevent corrosion.

Water Worker pressure tanks rival the quality of the popular Well-X-Trol tank minus the price tag. With a 5-year warranty, the Water Worker tank is an excellent balance of quality and value.

These tanks are manufactured to meet the requirements the National Sanitation Foundation (NSF).

The butyl diaphragm has a seamless design and is constructed to flex instead of stretch, reducing the risk for tearing.

  What we like most about Water Worker tanks

Water Worker tanks virtually match all of the features the popular Well-X-Trol tanks boast about except for the price tag. Meaning, the Water Worker tanks also are pre-pressurized, have a seamless diaphragm, and are built to last.

  What we don't like

The only factor that differs from the Well-X-Trol tanks is the warranty. Water Worker tanks have a 5 year warranty as opposed to Well-X-trol's 7-year warranty.

  Is it for you?

If you trust the build quality of the Well-X-Trol tanks but are willing to substitute the brand name for a lower price tag, you'll be more than happy with the Water Worker tank.

The Flotec 19-Gallon steel tank by Pentair is a compact pressure tank designed to accommodate a small home. Pre-charged with 40 PSI of nitrogen, this tank is ready for quick and easy installation. With a replaceable bladder, the Flotec tank is a worthwhile investment with little maintenance cost.

This pre-charged pressure tank requires 50 % less space than standard conventional tanks and allows for greater water capacity between pump cycles.

  What we like most about Flotec tanks

Flotec tanks have a wide range of sizes which is particularly beneficial for those in need of smaller tanks.

  What we don't like

Some of the fittings are plastic which can be cross-threaded if attached incorrectly. Therefore, be extra careful when connecting the attachments.

  Is it for you?

If you need a small pressure tank for simple applications such as a jet pump, the Flotec tank is more than capable.

The Wellmate pressure tank by Pentair features a fiberglass shell rather than the traditional steel casing. Fiberglass is impervious to rust making these tanks ideal for coastal regions. It also creates a greater drawdown capacity and is much lighter in weight as compared to its steel counterparts.

The interior cell is constructed of heavy-gauge polymer and lined with high-density polyethylene. The base is made of sturdy polymer, making it durable and impact-resistant. For those in environments where corrosion and rust are a concern, the Wellmate fiberglass pressure tank by Pentair may be the perfect solution.

Easier, faster, and less expensive to install, usually requiring only one person in a shorter amount of time.

  What we like most about Wellmate Fiberglass tanks

The main benefit of fiberglass tanks is that they're virtually impervious to rust or corrosion. They're also lighter in weight and have a greater drawdown capacity due to the absence of a diaphragm.

  What we don't like

Fiberglass tanks are a bit more expensive than traditional steel tanks.

  Is it for you?

If you live in a coastal area where a steel tank might be at risk for rust, the Wellmate fiberglass tank might be the right choice.

CountyLine is Tractor Supply’s premier brand of high quality, competitively priced pressure tanks. Their tanks are well-reviewed for residential and commercial purposes and come with a 5 year limited warranty.

This steel tank comes precharged and operates at a max pressure of 125 PSI. It stands at 52 inches high and has a volume of 85 gallons, adequate enough for an entire household. The bladder within the tank is replaceable and the outer shell is made of heavy-duty steel.

  What we like most about CountyLine tanks

Tractor Supply's pressure tank line offers a wide variety of sizes for almost any application. Following the pre-pressurized, butyl diaphragm design, these tanks offer high quailty without the brand price.

  What we don't like

Tractor Supply's 5 year warranty policy becomes void as soon as it is used. Meaning, if you replace the tank under warranty once, you won't be able to do it again.

  Is it for you?

If you need a simple pressure tank that will get the job done, Tractor Supply's CountyLine won't disappoint.

Dayton is an American manufacturing company that produces a large catalog of high-quality industrial and residential machines including pressure tanks, water pumps, and a range of parts and accessories. Dayton’s pressure tank line sets a standard for residential tanks for their reliability and build quality.

Their steel tanks are made with high-quality, durable steel and come pre-charged. The inner diaphragm is made of thick butyl rubber. At a max working pressure of 125 PSI and tank volume of 20 gallons, this tank is a perfect addition for well system in a small household. Comes with a 5-year manufacturer warranty.

  What we like most about Dayton tanks

Dayton tanks follow the effective pre-pressurized, internal diaphragm design for all their steel tanks. Thus, you're able to have a high-quality tank without paying for the name brand.

  What we don't like

Dayton tanks don't have as robust a customer service team as compared to other brands.

  Is it for you?

If you're well versed in pressure tank installation and need something quick and reliable, the Dayton steel pressure tank may work just fine.

Dayton’s wound fiberglass pressure tank line offers the same reliability and performance as their steel counterparts, but with some noticeable differences. While steel tanks are known for their durability, improper care and condensation can lead to rust. Fiberglass tanks are lighter, less prone to condensation and rust, and will not plug up with mineral deposits.

The inner diaphragm of this tank is made of heavy-gauged butyl rubber. At a max working pressure of 125 PSI and tank volume of 40 gallons, this tank is a great addition for well system in a small household. Comes with a 5-year manufacturer warranty.

  What we like most about the Dayton fiberglass tank

Dayton's fiberglass tank is easier to install than its steel counterpart and is much more resistant to corrosion.

  What we don't like

Dayton tanks don't have as robust a customer service department. These tanks are better suited for those with installation and maintenance experience.

  Is it for you?

If you need a fiberglass tank for rust-prone environments and are familiar with pressure tank installation, the fiberglass tank by Dayton may suit you well.

Varem is an Italian manufacturer that specializes in the manufacturing of pressure tanks. They’ve been in the business for over 30 years and distribute products to over 100 countries.

This compact, 26-gallon tank is the perfect size for a small home or cottage. At 35 inches in height, the tank rests on legs for extra stability and fits well in a basement.

  What we like most about the Varem tank

Its unique 3-legged design gives you easy access to the underside of the tank for maintenance.

  What we don't like

Varem tanks have a limited variety in sizes and are more suited for smaller applications.

  Is it for you?

If you appreciate Italian design and aren't in need of something too large, you may be quite happy with the Varem pressure tank

The HydroPro tank by Goulds is a well designed tank with great customer support. Owners of the HydroPro report quality design and satisfactory customer service. Features a 5 year warranty.

  What we like most about Goulds tanks

Goulds is one of the world's leading well water manufacturer and thus offers some of the best customer service available.

  What we don't like

The Goulds pressure tank can be a tad bit noisy, but if kept in the basement (as it should be) it shouldn't be bothering anyone.

  Is it for you?

If Goulds is a name you trust, and it's no surprise if you do, these tanks live up to the name.

It is important to often check your well pressure tank to ensure that it is functioning properly. You can follow these steps to troubleshoot your tank if you encounter these issues.

Rupture of the Water Tank Bladder

A rupture of the water containing bladder in the tank will result in a very short water draw-down cycle before the water pump runs. To determine whether there is a rupture:

1. Check if water comes squirting out of the tank top air valve
   
   
2. Check if the air is squirting out of plumbing fixtures
   
   
3. Check whether you can drain water out of the tank

When this happens, you can ask your plumber to try to repair it or replace the entire water tank bladder.

Leakage of the Water Tank Bladder

If the tank’s internal bladder has a small leak, the tank air pressure will increase above the standard air charge pressure. This would lead to pump short cycling and an apparent water-logged pressure tank. To determine whether there is a leak,

1. Check whether the water pressure tank draw-down cycle is shorter than normal
   
   
2. Measure the water tank pressure at the air gauge and check whether it has creeped up above normal levels
   
   
3. Turn off the pump and drain the water pressure from the system, then check whether the water pressure tank is abnormally heavy.

When this happens, you can consult a plumber to investigate and repair the leakage.

Waterlogged Issues with Bladder Pressure Tank – Pulsing Water

Waterlogging occurs when the air space in the internal bladder fills up with water. You should replace waterlogged tanks as it is often most cost-efficient. To determine whether your tank is waterlogged:

1. Gently tip the tank and notice the weight
   
   
2. Check whether the pump motor cycles on and off rapidly
   
   
3. Tap on the outside of the tank and listen. The sound will be different from that of a proper air-water balanced tank
   
   
4. Depress the central pin of the air-charging valve, and check whether water escapes through the charging valve instead of air
   
   
5. Check whether stale, rusty water appears at the tap which is typically caused by corrosion inside the tank

If Your Tank is Waterlogged:

• For bladder tanks, drain the water pressure by turning off the power and opening the drain faucet of the tank.
  
  Check the pressure using a tire gauge once the water has been drained and adjust to approximately 30 psi if possible, then re-activate the system and flush until the water is clear.
  
  
• For air over water tanks, you can air charge your tank by consulting your service technicians

If the pump is considered the heart of the well system, the pressure tank might be considered the lung. By regulating the air pressure through the expansion and contraction of the diaphragm, the pressure tank is responsible for keeping the pressure of the entire system within functional range. Without a pressure tank, the well pump would certainly be overworked and may malfunction prematurely. Selecting the right brand and size of pressure tank for a well system is one of the crucial decisions and well owner needs to make.