Canning 101: Using Good Water

February 16, 2011(updated on March 31, 2022)

Using filtered water, like that you can get from a Mavea water filter, improves and taste and experience of your jams, pickles, and jellies.

mavea elemaris

As many of you have come to know, water is often a primary player in canning. Most pickling recipes call to dilute vinegar by half. We can whole fruit by making a syrup of sugar and water. When I want to include an intense flavor (like ginger) in a preserve, I blend it with some water before squeezing it through some cheesecloth to get a potent little brew.

In all of these recipes, I make a point of using filtered water. Preparing fruits and vegetables for canning is often a process of cooking down and concentrating your ingredients. I really don’t want to concentrate any extra crud or crap in my finished product. I live in an older apartment building, so who knows what kinds of funky particulate matter is in the H2O that comes out of my tap? It’s just one of those steps I like to take to ensure that the quality of my product is as good as I can make it when I go to open those jars six or eight months later.

Edited to add: There’s been a little confusion in the comments. I don’t use filtered water in my processing pot. I only use it IN the canning recipes. Regular tap water is fine for the outside of the jars.

elemaris box

For most of my adult life, I’ve been a Brita water filter user. Recently, I had an opportunity to try the new Elemaris filter and I really like it. It’s made by Mavea (which is part of Brita), is entirely BPA-free and the filters are recyclable. It has a meter on top that tells you when the filter is due for a refill and the lid is designed so that you can simply position it under the tap and fill, no need to remove a piece or flip open a flap. They’ve even created a nifty blog called Inspired Water to help spread the word about this product.

Disclosure: Mavea gave me that black Mavea water filter you see above. I’ve also filmed a series of canning videos with them that will be appearing in the next few weeks. No money has changed hands and I wouldn’t say nice things about their pitcher if I’d didn’t genuinely like it.

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583 thoughts on "Canning 101: Using Good Water"

  • Very nice pitchers! I like warm water with lemon in the a.m. or room temp with a slice of lemon or lime. I drink a lot of green or chair tea too.

  • Definitely a filtered water fan! If I know its filtered, I don’t have any trouble drinking a tall glass of cool-ish water all by itself. Otherwise, extra cold with lemon, please!

  • “plain” water for me, or with sliced cucumber (refreshing, but not tart, like lemons).

    Thanks for the opportunity!

  • I prefer my water filtered and room temperature just about any non-summer day. In summer, it must be iced w/lemon! I also enjoy making sun tea with it.

  • I do love my Britas as well. My favorite water bottles used to be the liter and a half Aquafine bottles – nasty water, but grewat bottles with extra wide mouths that made refilling easier. But they’ve standardized the lid size, and I’m down to my last two remaining bottles. I’ll have to find a new favorite water bottle very soon.

    As for tea, I am on a Keemun kick, and I’m searching for a good place to buy it loose.

  • I like just plain water from my re-usable bottle. I try to make it a game to see how many bottles full I drink a day to keep reminding myself to stay hydrated.

  • I mostly drink straight water all day to help me recover from my workouts, but I really like filtered water for improving the taste of my favorite indulgence- coffee!

  • I keep a bottle of water in the refrigerator so that I can have some whenever I want. That’s my favorite way–cold, plain, and with no ice. Thanks so much for the chance to win!

  • plain water, tea, seltzer, i have a 5 month ild nursling so i’m drinking a lot these days! We use a brita but lately i’ve been contemplating getting an the sink model, but this new brita seems really great. love that’s bpa free and the recyclable filters!

  • I like my water cold and crisp. The water here in Vancouver is pretty tasty straight out of the tap, but I’ve lived in places where the water definitely could have benefited from a good filtering!

  • I love ice water with a slice of lemon or lime, and recently discovered the glory that is ice water with a *cucumber* slice!

  • I drink my filtered water plain, ice cold with crushed ice 🙂 I fill up my bottle (great intak bottles) a couple times a day!

  • MMM I drink water every morning with freshly squeezed lemon juice, then maybe coffee, or tea- herbal and black- AND I have an older Brita pitcher I’d love to replace!

  • I drink tap water in my water bottle throughout the day. In the summer, I frequently go for ice water. But I also love to drink hot black tea every morning with milk and sugar, and I drink lots of iced tea in the summer.

  • We have a water filter inside our side by side fridge with water dispenser on the door. I keep a full glass of this filtered water in the refrigerator to keep it cold so can sip from it and refill it throughout the day. By the way, water always tastes better when drinking out of a real (glass) glass.

  • I love water! Actually, other than morning coffee, water is about the only thing I drink on a daily basis. I love it in a big plastic cup with lots of ice.

  • I LOVE WATER! I keep a BPA-free bottle of water on my desk and refill it a couple of times a day. I’d love a BPA-free water filter like this one, as I’m trying to eliminate BPA from everything.

  • I love making a huge pot of coffee every morning with chilled and filtered water… then I patiently wait for that first cup to be ready!

  • i put a drop or two of essential oil in it: lemon, peppermint, spearmint, even lavender. and i need it room temperature. i have used only filtered water for 3 decades. even my fridge water in the door has a filter. i grew up not drinking water because our water was so awful. it’s amazing what even a filter pitcher can do.

  • I don’t use filtered water – right out of the tap is fine with me and it doesn’t require filters going to the landfill (and I’m having a hard time imagining how long it would take to fill up a giant canning pot, one pitcher at a time, waiting for it? To each their own, but I don’t think it’s a necessity for canning. I do admit I am fortunate in Oregon to absolutely love our tap water :0)

    I did want to share with those who use filters and are concerned about the waste stream, that Brita does now offer a recycling program for their filters: http://www.brita.com/support/filter-recycling/ – if we think about how many millions of these are tossed each year and cannot be recycled with regular plastic, this is somewhere to begin.

    thx 🙂

  • I think my favorite way to drink water is just plain straight up. Coffee is awesome, but there’s only so much I can drink in a day before it makes me crazy. Iced coffee is equally awesome (though the two are almost never equally desirable in the same moment), but how could I claim to love iced coffee without giving a shout-out to my good friend, Mr. Ice? Nope. I’m sticking with plain ol’ water. Drink up!

  • Cold with ice cubes—the classics never go out of style. I never really thought about using filtered water for canning. We also do when we brew beer, but I never thought about it for canning. Thanks for the heads up!

  • This is a great give away, b/c I often joke the I only drink water and beer – I gave up caffeine five years ago, and eventually soda followed, and I limit my fruit juice intake because it’s so sugary and my mom always used to yell at me, “don’t drink it like it’s water!!!” over the past five years I’ve acquired a taste for water plain, slightly cooler than room temp and I drink two 27 ounce water bottles a day at my job, if I’m good. I also took to making herbal ice tea over the summer, and have been known to go on seltzer binges…I do LOVE bubbles. 🙂

  • I have a large (30 oz) glass jar from ikea that I drink my water from. It gets refilled 2-3 times a day. I am a thirsty sort. Plastic bottles leave a taste behind. I am a picky sort too.