Pur vs Zero Water Filter: Which Water Filter Is Best?

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You may be wondering which water filter is the best for your home. Zero Water or Pur? Zero Water and Pur are water filters that can help you remove unwanted substances from your drinking water, but they do it in different ways. Zero Water uses an ion-exchange process to replace calcium and magnesium ions with hydrogen ions. In contrast, Pur uses activated carbon filtration to absorb chemicals like lead and mercury out of the water.

Zero Water might be better for you if you want a low-cost option because it is much less expensive than Pur. However, if you care about removing specific contaminants at low concentrations of tap water, choose either of these great products. Zero Water is better at removing fluoride, an inorganic ion that many people prefer not to consume. Which is better, Zero Water or Pur? Learn which one you should buy?

Zero Water Filter Pitcher:

  • Zero Water filter pitchers are the best option for those looking to purify their water.
  • The filters last much longer than Pur’s, which saves you money in the long run.
  • Drink healthier and tastier water with a Zero Water filter pitcher.
  • Removes over 90% of impurities without reducing the quality of the taste.
  • Every type of contaminant is removed from your water. It will go through five stages of filtration.
  • Taste fresh, clean water with zero chlorine or other contaminants in it.


  • The manufacturer’s warranty is considerably shorter, only 90 days, and it covers just problems that occurred during the manufacturing process.
  • The number of chemicals used in Zero Water systems far exceeds the EPA’s acceptable limits for drinking water, resulting in much higher recurring costs. Because the Zero Water filters can only filter up to 40 gallons of water before they need to be replaced, it is much more expensive over time.

Pur Water Filter Pitcher:

  • Filters 3% more contaminants out of the water that it filters.
  • Lock fit lid design keeps your filtered water safe from any contaminants that may come in.
  • It is Much cheaper on average than its Zero Water filter pitcher alternatives.
  • Enjoy a better tasting and healthier water for a lower price.


  • Customers have some bad things to say about the flavor of the filtered water produced by this filter pitcher.
  • The Pur Water filter pitcher takes twice as long to filter the same quantity of water as the Zero Water filter pitcher.

Zero Water vs Pur Filter Pitcher Differences

Zero Water is better at removing fluoride, an inorganic ion that many people prefer not to consume. Zero Water vs. Pur, Zero Water or Pur? Find out which one you should purchase?


The designs of the Zero Water and Pur filter pitchers are both very similar, but Zero Water is certainly more modern looking. Zero Water Filter Pitcher has a sleek design that will fit any kitchen decor, while the Pur filter pitcher looks very similar to most other water filters on the market. However, both are fairly compact, so they’re not too hard to store if you need them out of sight for some reason.

Zero Water vs. Pur – Which One You Should Choose?  That’s an excellent question and depends on what your household needs are like. Both purifiers work great at filtering tap water contaminants but there are differences between each model. If you’re interested in purchasing either type of water purifier be sure to check out our review pages for all information about ZeroWater vs PUR. Zero Water has a lower price point but is not as effective at removing fluoride. The ZeroWater filter pitcher removes almost all dissolved solids, including arsenic and lead. It does this because of the five-stage filtration system that includes ion exchange resins, activated carbon, mesh screens to block sediment buildup, freshwater floss to remove loose particles from the filters themselves.

Ease of Use:

If you’re going to use your filter pitcher every day, it must be easy to operate. The Zero Water filter pitcher is really easy to use:

  • Just fill it straight from the tap.
  • Insert the ZeroWater cartridge.
  • Push down on the lid until it locks into place.

Within a couple of minutes, you’ll notice that all of the water has passed through! Keep in mind that filters must be changed regularly.

Filter Lifespan:

There is a substantial difference between the life expectancy of the replaceable filter in Water Pitchers from both Zero Water and Pur. The filter in the PUR pitcher can last more than 100 gallons, whereas the filters in Zero Water pitchers must be replaced every 40 gallons or after filtering roughly 200 glasses of water. That implies you’ll have to change ZeroWater filters twice as often. Still, they’re also significantly less expensive, with replacement cartridges starting at around $25 compared with over $50 for each new PUR filter.

Filter Effectiveness:

Overall, the Pur filter is more effective than the Zero Water filter in removing 99 percent of all lead and 22 specific chemical contaminants. The Zero Water filter can remove 96 percent of pollutants, whereas the Pur filter can remove 99 percent of all lead and 22 different chemical contaminants.

In this category, both filters have very high filtration rates to keep you safe if your water becomes contaminated. PUR is the clear winner in this category.

Filter Speed:

According to research, the Zero Water filter can complete the water filtering process in 1 minute and 50 seconds. In contrast, the Pur filter can do it in 3 minutes and 50 seconds. Indicating that the average time it takes for the Pur filter to work is almost double that of the Zero Water filter. This is a significant difference, and if you use your filtration device regularly, using the Zero Water filter may save you a lot of time.

The water in a ZEROfilters ZERO ROOM is filtered four times faster than that of the Pur filter, making it ideal for saving time.

Price Point:

When it comes down to price point, Zero wins hands down with prices starting at less than $40 for a ten cup pitcher and replacement cartridges priced at around $25 each. Whereas PUR pitchers start at nearly twice the cost of Zero (around $50), but replacements only run about half the cost (about 25$). When comparing these two brands, it’s important to note that Delta is more expensive. While the prices may appear similar at first glance, they differ significantly over time when compared with each other.

Chlorine Removal:

Chlorine is used in many countries worldwide to disinfect water that may be home to potentially harmful organisms that can make you sick. Although chlorine is not hazardous in small amounts, ingesting large quantities of water with chlorine poses a significant health risk.

It is notoriously difficult to filter out because it is not made up of big particles and cannot be destroyed like bacteria. Thus a high level of chemical filtration is required.


Water filter pitchers are known to improve the taste of tap water, but not everyday people or researchers who have compared both the Pur vs. Zero Water filtering machines agree.

The Zero Water filter pitchers have a pleasant flavor when they’re operating. Still, once they’ve been fully utilized past their 40 gallons of suggested usage, it’s claimed that they start to leave a metallic taste in the water.

Price & Value for Money:

The Zero Water vs. Pur filter pitchers is comparable, with prices typically under or around $30. On the other hand, the Zero Water filters tend to be more expensive by about $5 to $10, which is a significant difference compared to the low costs of these kitchen gadgets.

You can’t simply examine the costs at face value and pick which one provides the best value for money. Instead, you must consider the features that come with each price.

The Pur filter pitcher is our top choice in this category because its filters last twice as long, and it also includes an LED light that signals when it’s time to change the filter.


The warranty is an essential part to consider with every major purchase because it ensures that you are protected if the item has flaws that occurred during manufacturing and that you have the manufacturers’ confidence in their product.

Water filter pitchers come with a variety of warranties. However, the Pur vs. Zero Water filters have longer warranties: 2 years for the Pur filter pitchers and 90 days for the Zero Water filter pitchers. Although there is a significant difference in the length of the warranties between the Pur and Zero Water filters, both warranties will still give you more than enough time to return the product if it arrives with flaws.

Customer Feedback:

Finally, it’s crucial to remember that all of the most popular internet marketplaces provide consumer feedback. It’s best not to pay attention to the manufacturers’ official reviews since they may be biased towards their goods. On Amazon, the Zero Water filter pitcher we’ve included has a total of 4,402 reviews and a combined review score of 4 stars out Of 5.

The Zero Water filter pitcher has a total of 676 reviews with a 3.7-star rating, which is lower than the Pur filter pitcher’s overall number of reviews and review score.

Zero Water filter pitchers are the clear winner in this category due to their lower number of reviews and review ratings. Customers complaining about the taste of filtered water and the product’s design are among the negative comments about the Pur filter pitcher.

Do the Zero Water and Pur Filter Pitchers Include Replaceable Filters?

The replaceable filter in the Zero Water and Pur filter pitchers is also good to double-check, as both come with one. However, it’s important to note that it’s usually more cost-effective to purchase your filters separately because you can buy them in bulk and save money per unit.

Can the Zero Water and Pur Filter Pitchers Be Taken Apart for Cleaning?

Yes, the Zero Water and Pur filter pitchers comprise a few major components that may be removed and washed with ease. Do not wash the filter because it will be hard for you to clean. It is also better not to use a cleaning substance that can scratch the water filter.

Can You Put the Zero Water and Pur Filter Pitchers in the Dishwasher?

No, it’s not advised that you use filter pitchers in the dishwasher because they’re constructed of plastic and would melt if exposed to the extremely hot water used to clean dinnerware. Even if it doesn’t completely or visibly melt, it will weaken the plastic material, making it more prone to shattering if dropped or inadvertently struck.

Can Third-Party Water Filters Be Used With These Two Filter Pitchers?

There are many third-party filter producers out there, and these may fit inside your filter pitcher, but they will not provide the same high-quality filtration as a filter pitcher since it is one of the main selling features.

Do the Zero Water and Pur Filter Pitchers Remove Viruses and Bacteria?

No, both manufacturers promise that their filters will not eliminate viruses and germs present in the water. They’re for chemicals and particles, not viruses and bacteria. Boil your water but make sure it’s cooled down to room temperature if you want to put it in your filter pitcher after.


To summarize, Zero Water and Pur are two excellent American companies that make outstanding filter pitcher options if you’re looking for one. If price is a concern, the Pur filter pitcher is considerably less expensive while also having a replaceable element, which means you only have to replace it after filtering 100 gallons of water rather than 40 gallons of water with the Zero Water filters. Zero Water filter pitchers also have a more streamlined design than the Zero Water filter pitcher, which might be preferable to you.

The Pur filter pitchers leak or break easily. The Zero Water Filter Pitcher is better because it is cheaper, but you can replace the filters if something happens to it.

Is Zero water filter best?

Customers liked the Zero Water filter’s ability to purify water and appreciated the free TDS meter that comes with it. Many individuals compared their TDS values to those obtained using other manufacturers’ systems, and Zero Water was declared superior.

Is it healthy to drink zero water?

Yes, without a doubt. In areas with a high TDS level, I highly recommend this filtration system; but it’s also beneficial for those who just want to improve their health by filtering their water.

Do the PUR water filters really work?

The PUR filter eliminates more pollutants than the Brita filter. Brita, on the other hand, significantly outperformed in our taste and TDS tests. Brita is superior for most consumers because PUR removes more contaminants than it does.

Is ZeroWater worth the money?

The Brita wins again. Even if the ZeroWater takes out a lot of TDS, it doesn’t perform as well in eliminating odors and smells as the Brita. And with an annual filter replacement cost that is more than two to six times as expensive as Brita’s, ZeroWater is just another loser this round.

Does the ZeroWater filter remove all minerals?

Zero water is a five-stage filter that employs ion exchange to remove almost all of the substances dissolved in water through ion exchange. Unlike distillation, zero water eliminates the undesirable minerals like calcium, sodium, and potassium and the beneficial ones like calcium, sodium, and potassium.

Does PUR filter remove bacteria?

The PUR faucet filter and pitcher filter remove Mercury, Chlorine, Benzene, Ethylbenzene, and Toluene. A PUR filter will not remove cysts, germs, viruses, or other microbes.

How long do ZeroWater filters last?

We can say with certainty that most Zerowater filters last somewhere between two and four months. According to Zerowater, each filter removes approximately 18,000 mg of dissolved solids from water.

Does Zero Water Pitcher remove nitrates?

YES! When subjected to the NSF’s standard procedure, which is based on a 40-gallon filtration (double the stated capacity), ZeroWater removes 99% of Nitrates from tap water.

Can you put a ZeroWater pitcher in the fridge?

The one-handed filler on our 10-cup and 12-cup water filter jugs, as well as our 23 cup water filter dispenser, allows you to fill the container with water straight from the fridge without having to remove the water filter.

Does ZeroWater remove hard water?

The filter supplied by Zero Water, according to the manufacturer, employs a 5-stage dual ion-exchange filtering process that removes dissolved solids such as magnesium and calcium from the water.

What happens if you run hot water through a PUR filter?

Yes, you may run hot water through the Pur Filter, but doing so will drastically reduce the filter’s life. Hot water should not be filtered because it isn’t safe to drink or cook with. Any bacteria would already have been destroyed by the high temperatures produced by an oven or stovetop.).

Does PUR filter remove lead?

The PUR Ultimate Pitcher Filtration System with Lead Reduction, for example, removes 99 percent of lead and many other pollutants. Over 70 contaminants are reduced through PUR faucet filtration systems, including 99 percent of lead, 96 percent of mercury, and 92% of three pesticides.

Does zero water soften water?

The only filter system that accomplishes this is ZeroWater. This means that the water passes through ZeroWater filters, which remove calcium, magnesium, iron, sodium chloride, and sulphides from the water. The result is soft water. It’s also simple to convert hard water into soft water using ZeroWater.

Is Brita water as good as bottled water?

They can filter tap water and are ideal for replacing disposable water bottles at the gym, school, job, or automobile. They do not remove heavy metals, germs, or diseases; they should not filter fresh water from a river or well.

Do unopened PUR water filters expire?

Water filters, unlike most other consumables, do not expire. There is no particular expiration date for water filters since they are kept from moisture. That’s the key – moisture is what allows water filters to function, and without it, they’re useless.

How long do you soak a PUR water filter?

Soak the filter in cold water for 15 minutes before drying it and storing it. Rinse the pitcher, lid, pour tray, and detachable filter cover (only select models) with mild soapy water after hand washing them. Allow drying completely before replacing the removable filter cover.

How do I know if my PUR filter is bad?

PUR water filters have an indicator light to help you figure out when to replace them. If the filter is working correctly and does not need to be replaced, it will be illuminated in green. The yellow light indicates that the filter will soon require replacement.

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