House Grail is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

6 Best Glass Water Filter Pitchers in 2021 – Reviews & Top Picks

LifeStraw Home Activated Carbon Water Filter Pitcher inside the refrigerator

LifeStraw Home Activated Carbon Water Filter Pitcher inside the refrigerator

Clean, safe drinking water is one of the essential human needs. Every single person requires sanitary water to drink. But even in some major metropolitan areas, the quality of the water that flows through your home’s pipes might not be as great as you’d hope.

Water treatments can introduce various chemicals into your water supply, which you end up drinking. Don’t forget about the pipes in your home or the pipes that carry water to your home. These pipes have been getting old, corroding, and introducing even more contaminants into your water supply, such as copper, lead, and heavy metals.

Thankfully, water filter pitchers offer a convenient and affordable way to purify your home’s water, making it healthier and tastier for you and your family. Glass pitchers are a step-up from cheap plastic options, and the six you’re on the verge of learning about in these reviews are our favorites.

A Quick Comparison of Our Favorites

Rating Image Product Details
Best Overall
Winner
LifeStraw Home Activated Carbon Water Filter Pitcher LifeStraw Home Activated Carbon Water Filter Pitcher
  • Superior filtration
  • Made from shatter-resistant glass
  • Removes bacteria and parasites
  • Best Value
    Second place
    pH Replenish Glass Alkaline Water Pitcher Filter pH Replenish Glass Alkaline Water Pitcher Filter
  • Alkalizes your water
  • Increases the pH of your water
  • Filter bag lasts up to 1700 cups
  • Third place
    ZeroWater 40 Cup Ready-Pour Glass Filtered Water Dispenser ZeroWater 40 Cup Ready-Pour Glass Filtered Water Dispenser
  • Massive capacity of 40 cups
  • No-drip easy-pour spigot
  • Five stages of water filtration
  • KOR Water Fall Sustainable Countertop Water Filter System KOR Water Fall Sustainable Countertop Water Filter System
  • 2 glass pitchers included
  • Filter lasts for 80 gallons
  • Protected by a lifetime warranty
  • pH Restore Glass Alkaline Water Filter Pitcher pH Restore Glass Alkaline Water Filter Pitcher
  • Filter life of 1500 cups
  • Adds minerals including calcium and selenium
  • Alkalizes your drinking water
  • The 6 Best Glass Water Filter Pitchers – Reviews 2021

    1. LifeStraw Home Activated Carbon Water Filter Pitcher – Our Favorite

    LifeStraw Home Activated Carbon Water Filter Pitcher

    The LifeStraw is an excellent personal water filtration device, though it’s not exactly ideal for regular daily use. LifeStraw has expanded immensely as a brand now, and their Home series activated carbon water filter pitcher is one of the best on the market. It’s glass, so it won’t hold onto tastes or leech chemicals like plastic. But this glass is shatter-resistant, so it’s not as likely to break as other glass pitchers made of cheaper, thinner glass.

    Of course, your water filter pitcher is just as much about the filter as the pitcher. One of the reasons the LifeStraw pitcher is our favorite is the superior filtration it offers. Unlike other products in the same area of the market, the LifeStraw filter pitcher removes all sorts of contaminants such as bacteria, microplastics, heavy metals, parasites, pesticides, herbicides, and more.

    Equally important is what the filter doesn’t remove. It won’t strip essential minerals from your water like potassium and magnesium. These remain in the water since they’re good for you, improving the flavor and your health. On the downside, filters need to be replaced every 25 gallons, but for this level of filtration, we’re willing to replace it every month.

    Pros
    • Superior filtration
    • Removes bacteria and parasites
    • Made from shatter-resistant glass
    • Doesn’t strip essential minerals from your water
    Cons
    • The filter only lasts for 25 gallons

    2. pH Replenish Glass Alkaline Water Pitcher Filter – Best Value

    pH Replenish Glass Alkaline Water Pitcher Filter

    Glass pitchers are superior to plastic pitchers in many ways, but that comes at a rather steep cost, in many cases. You’ll have to shell out quite a bit for most glass filter pitchers, but the pH Replenish alkaline pitcher filter is one of the most affordable options we’ve found. Even better, the filter bag lasts up to 1700 cups or 105 gallons, so you won’t have to spend money on replacement filters often. These filters are even priced affordably, which is all part of why this filter pitcher is our budget pick.

    Don’t let its affordability fool you though; this is a great filter pitcher. More than just a standard water filter, this pitcher alkalizes your water, increasing its pH, and fortifying it with health-boosting minerals like zinc, iron, magnesium, and more. If you’re looking for an easy way to improve your health without breaking your wallet, well, here it is.

    The only thing we don’t like about this filter is its capacity. With a capacity of just a liter, it doesn’t hold much. You’ll be refilling it often. But at this price, it’s hard to complain.

    Pros
    • Priced affordably
    • Alkalizes your water
    • Filter bag lasts up to 1700 cups
    • Increases the pH of your water
    • Fortifies with minerals such as zinc, iron, and magnesium
    Cons
    • Minimal capacity

    3. ZeroWater 40 Cup Ready-Pour Glass Filtered Water Dispenser

    ZeroWater 40 Cup Ready-Pour Glass Filtered Water Dispenser

    One of the biggest problems with many of the glass filter pitchers on the market is their limited capacities. For people that are really up on their hydration, a liter or two of water simply isn’t going to cut it. If you’re one of these people who has greater hydration needs, then you might like the ZeroWater 40-cup ready-pour glass filtered water dispenser. It holds 2.5 gallons or 40 total cups of filtered water, enabling you to fill up large vessels without the need for an instant refill.

    Unlike most of the pitchers on this list, you won’t be able to just lift and pour this dispenser. However, it does have a no-drip easy-pour spigot, which makes it simple to pour the water into your glass or bottle.

    Where this dispenser really shines is in the level of filtration it provides. With five stages of water filtration, it’s able to remove 99.6% of the total dissolved solids from your water, including lead, heavy metals, and many more contaminants. If you have a family of heavy drinkers to hydrate, then this dispenser is the way to fill everyone’s cup and keep them all healthy at the same time.

    Pros
    • Massive capacity of 40 cups
    • No-drip easy-pour spigot
    • Five stages of water filtration
    • Removes 99.6% of total dissolved solids
    Cons
    • Can’t be picked up and poured

    4. KOR Water Fall Sustainable Countertop Water Filter System

    KOR Water Fall Sustainable Countertop Water Filter System

    The KOR Water Fall sustainable countertop water filter system is a bit unique when compared to other filter pitchers. Rather than a single unit, this filter system is in several pieces. You have the main filter unit, which consists of a base and a large glass reservoir with a filter on the bottom. Also, there are two glass pitchers, each of which holds two liters. The pitchers can be placed on the base beneath the reservoir, and the water will filter into the pitcher for storing.

    This filter is good for 80 gallons before replacement. It’s NSF 42 certified, and removes chloramines, chlorine, foul tastes, and bad odors, though it doesn’t filter out fluoride. It’s quite a bit pricier than other options, but it is a high-quality device that’s even protected by a lifetime warranty. It’s a nice unit overall, but it takes up a good bit of space and we prefer the self-contained pitcher units.

    Pros
    • 2 glass pitchers included
    • Filter lasts for 80 gallons
    • Protected by a lifetime warranty
    • Removes chlorine and chloramines
    • Neutralizes foul odors and tastes
    Cons
    • Each pitcher holds just 2 liters
    • Doesn’t filter fluoride
    • Takes up too much space

    5. pH Restore Glass Alkaline Water Filter Pitcher

    pH Restore Glass Alkaline Water Filter Pitcher

    With a 3.5-liter capacity and a filter life of nearly 100 gallons, the pH Restore glass alkaline water filter pitcher is a great product, though it’s not one of our favorites. Still, it does provide better filtration than many alternatives, removing fluoride, chloramine, and chlorine from your water for a safer, healthier drinking experience. Your satisfaction is even guaranteed or you can get your money back.

    More than just filtering your water, this pitcher filter also alkalizes it. It boosts the pH of your water up to 10 and adds back in vital minerals including calcium and selenium. But even with the added minerals, the water from this filter doesn’t taste as good as the water filtered through other pitchers.

    One of the biggest issues we have with this pitcher is its lack of durability. The handle is a weak point and it tends to crack from stress where it meets the pitcher. There also seems to be a problem with mold forming on the lid, even though it’s supposed to be made with anti-mold bamboo.

    Pros
    • Filter life of 1500 cups
    • Alkalizes your drinking water
    • Adds minerals including calcium and selenium
    • Removes fluoride, chloramine, and chlorine
    • Satisfaction guaranteed or your money back
    Cons
    • The anti-mold lid doesn’t prevent mold
    • Water flavor isn’t great through this filter
    • The handle cracked from stress

    6. Dafi Crystal Glass Filtering Water Pitcher

    Dafi Crystal Glass Filtering Water Pitcher

    Though it’s not a bad filter pitcher overall, the Dafi crystal glass filtering water pitcher is our least favorite of the bunch. It’s got a pretty limited capacity and the filter takes up most of the space in the pitcher, so be prepared to refill often. Plus, the glass it’s made from is very thin, though it’s a borosilicate glass that’s not supposed to shatter, scratch, or stain.

    This filter pitcher alkalizes your water in addition to filtering it if you use the Dafi filters. If you’d prefer a cheaper and more accessible alternative, this filter will also fit Brita Longlast filters, which can be found at many retailers. You can also get this pitcher in multiple colors’ great for those who love to match their accessories to their décor. Still, it’s our least favorite pitcher overall, and not one we’d recommend over the other great options on this list.

    Pros
    • Multiple colors to choose from
    • Borosilicate glass won’t shatter, scratch, or stain
    • Filter alkalizes your water
    • Brita Longlast filters fit in this pitcher
    Cons
    • More expensive than similar alternatives
    • The glass is very thin
    • Limited capacity

    Related Read: 10 Best Refrigerator Water Filters – Reviews & Top Picks

    Divider 3

    Buyer’s Guide

    The good news is that you’ve got plenty of options to choose from when looking for a glass water filter pitcher. That doesn’t mean the choice is easy. With several great options to compare, picking one can prove more difficult than you might first expect. If you’re still unsure of which pitcher is your best bet, then this short buyer’s guide should help you narrow down the choices.

    What to Look for in a Glass Filter Pitcher

    If you’re going to compare these filter pitchers and ultimately decide on just one, you’ll need to know the most important traits to compare them on. You can tell they all look different; shapes, sizes, colors, and designs vary from pitcher to pitcher. But what about performance? When it comes to real-world use of your glass filter pitcher, the following traits are the ones that matter most.

    What Does it Filter?

    All of these pitcher filters will filter contaminants from your water to offer a better drinking experience than water straight from the tap. But each of these filters will remove different contaminants; some more than others. Most will remove the basics, such as chlorine, chloramines, and certain metals like copper. However, other common chemicals and contaminants like fluoride, bacteria, parasites, and more aren’t removed by most filters. If you want to have these contaminants stripped from your water, you’ll need to search for a filter that specifically lists the contaminants you want to be removed.

    On the other hand, there are essential minerals that filters can also strip from your water, but you need to intake these minerals. Some filters leave in these vital minerals, others can replace them after filtration. Regardless, it’s important to choose a filter that won’t leave you deficient in minerals that are essential for your health.

    couple with pH Replenish Glass Alkaline Water Pitcher Filter

    Related Read: 5 DIY Water Filters You Can Easily Make Today

    Filter Lifespan

    How often do you wish to replace your pitcher’s filter? Some filters last just 25 gallons, which means replacing the filter every month or so. Other filters can last well over 100 gallons between changes, giving you a lot more worry-free time. This can also have a major effect on the overall cost of your water. You’ll replace a 25-gallon filter four times for each replacement of a 100-gallon filter, which could end up costing quite a bit more each year.

    Pitcher Capacity

    Some pitchers have small capacities that require near-constant filling. If you don’t mind filling the pitcher every time you take water from it, then this might not matter to you. But if you have large water bottles to fill, a small-capacity pitcher may not even fill your needs. On the same note, large families often have substantial water needs that may not be met by a pitcher with a small capacity.

    Space Considerations

    If you’re already low on counter space and room in the fridge, then you’ll need to consider the shape and size of your pitcher filter. Can you fit it in the door of your fridge or a corner of your counter? When space is limited, you might need to sacrifice some pitcher capacity to find a pitcher that will fit in your limited space.

    Divider 5

    Conclusion

    With a glass water filter pitcher, your water will be healthier and taste better. You’ve got plenty of options, but for us, there are two clear winners. The LifeStraw Home water filter pitcher is our favorite, offering superior filtration that removes bacteria, parasites, pesticides, and more, without stripping essential minerals such as magnesium and potassium from the water. And if you’re on a budget, we’d recommend the pH Replenish alkaline water filter pitcher. It’s priced affordably and filters 105 gallons between filter changes. Plus, it alkalizes your water, increasing its pH and adding minerals like zinc, iron, and magnesium.

    You might also be interested in: 10 Best Countertop Water Filters – Reviews & Top Picks

    Related posts

    OUR categories

    Project ideas

    Hand & power tools

    woodworking

    Garden

    Automotive