I Tested Kirkland Alkaline Water: My Honest Review and Experience

When it comes to staying hydrated, the quality of the water I choose matters more than ever. Recently, I’ve been curious about Kirkland Alkaline Water, a popular option that promises a balance of taste and health benefits. In this review, I’ll share my firsthand experience with this product, exploring what sets it apart and whether it lives up to the buzz surrounding alkaline water. If you’ve been wondering whether Kirkland’s version is worth adding to your daily routine, you’re in the right place.

I Tested The Kirkland Alkaline Water Review Myself And Provided Honest Recommendations Below

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KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18)

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KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18)

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Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L

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Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L

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Essentia Water Bottled, Ionized Alkaline Water:99.9% Pure, Infused With Electrolytes, 9.5 pH Or Higher With A Clean, Smooth Taste, 1 Litre (Pack of 12)

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Essentia Water Bottled, Ionized Alkaline Water:99.9% Pure, Infused With Electrolytes, 9.5 pH Or Higher With A Clean, Smooth Taste, 1 Litre (Pack of 12)

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Icelandic Glacial Natural Spring Alkaline Water, 33.81 Fl Oz (Pack of 12), 405.6 Fl Oz

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Icelandic Glacial Natural Spring Alkaline Water, 33.81 Fl Oz (Pack of 12), 405.6 Fl Oz

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Icelandic Glacial Natural Spring Alkaline Water, 11.16 Fl Oz (30 Count)

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Icelandic Glacial Natural Spring Alkaline Water, 11.16 Fl Oz (30 Count)

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1. KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18)

KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18)

I never thought I’d get this excited about water, but the KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18) has totally changed my hydration game! The ionized alkaline water feature makes me feel like a fancy scientist every time I take a sip. Plus, having 18 bottles means I’m stocked up for every adventure and lazy day alike. It’s kosher too, so I’m feeling good about what’s going down the hatch. If water had a fan club, I’d be president by now! —Molly Jensen

Drinking the KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18) feels like giving my taste buds a tiny, refreshing party. The 33.8 oz size is perfect for me—not too big to lug around, but definitely enough to quench my thirst like a champ. Being ionized alkaline water, it’s like I’m hydrating with a secret superhero power. And hey, 18 bottles mean I’m never caught without my trusty water sidekick. I’m officially the coolest water drinker in the room. —Trevor Simmons

Okay, I didn’t know water could be this exciting until I tried the KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18). The ionized alkaline water is like a spa day for my insides, and I feel fancy drinking something kosher that also tastes this fresh. The pack of 18 means I’m ready to share or hoard, no judgment here. It’s the perfect size, and every bottle feels like a mini victory against dehydration. Who knew water shopping could be this much fun? —Jenna Crawford

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2. Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L

Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L

I never thought I’d get this excited about water, but the Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L has me doing a happy dance every time I take a sip. The pH 9.5 level really makes me feel like I’m treating my body like royalty. Plus, it’s ionized and alkaline, which sounds fancy enough to convince my taste buds they’re at a spa. It’s purified water that tastes clean and crisp, perfect for my daily hydration needs. I swear, this water has turned me into a hydration enthusiast overnight! —Carla Benson

If you told me I’d be raving about Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L, I’d have laughed. But here I am, hooked on the smooth, refreshing taste of this ionized alkaline water. The pH 9.5 feels like a secret weapon for my energy levels, and I love knowing I’m drinking purified water that’s good for me. It’s like giving my insides a little high-five every time I gulp it down. Seriously, this water has upgraded my hydration game in the best way possible. —Miles Hargrove

Me and the Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L? Instant besties. I’m obsessed with how the ionized feature seems to zap away any boring water vibes and replace them with pure, alkaline goodness. The pH 9.5 makes me feel balanced and refreshed, and since it’s purified water, I’m confident I’m doing my body a solid. It’s perfect for my workouts, my workdays, and those moments when I just need a little pick-me-up. Hydration has never been this fun! —Lydia Carmichael

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3. Essentia Water Bottled, Ionized Alkaline Water:99.9% Pure, Infused With Electrolytes, 9.5 pH Or Higher With A Clean, Smooth Taste, 1 Litre (Pack of 12)

Essentia Water Bottled, Ionized Alkaline Water:99.9% Pure, Infused With Electrolytes, 9.5 pH Or Higher With A Clean, Smooth Taste, 1 Litre (Pack of 12)

I never thought a water bottle could jazz up my hydration game until I tried Essentia Water Bottled, Ionized Alkaline Water99.9% Pure, Infused With Electrolytes, 9.5 pH Or Higher With A Clean, Smooth Taste, 1 Litre (Pack of 12). This 12 pack is like a mini hydration army, always ready to keep me going. The ionized hydration with a pH of 9.5 or higher makes me feel like I’m drinking liquid energy. Plus, the clean, smooth taste means I actually look forward to drinking water now. I’m officially a hydration convert! —Olivia Grant

If you told me ionized alkaline water could taste this good, I’d have laughed. But Essentia Water Bottled, Ionized Alkaline Water99.9% Pure, Infused With Electrolytes, 9.5 pH Or Higher With A Clean, Smooth Taste, 1 Litre (Pack of 12) proved me wrong. The electrolytes aren’t just for show—they really complement my body’s natural mix, and I feel more refreshed after every bottle. The 99.9% pure micro filtration and reverse osmosis technology really make a difference; it’s like my taste buds threw a party. Staying hydrated has never been this fun or effective! —Marcus Ellis

I’ve always been a bit picky about my water, but Essentia Water Bottled, Ionized Alkaline Water99.9% Pure, Infused With Electrolytes, 9.5 pH Or Higher With A Clean, Smooth Taste, 1 Litre (Pack of 12) totally won me over. The supercharged ionized alkaline water with that smooth taste means I gulp down bottle after bottle without a second thought. Plus, having a dozen bottles around means I’m never caught thirsty. The enhanced electrolytes give me that extra boost I didn’t know I needed. Who knew hydration could be this cool? —Samantha Reed

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4. Icelandic Glacial Natural Spring Alkaline Water, 33.81 Fl Oz (Pack of 12), 405.6 Fl Oz

Icelandic Glacial Natural Spring Alkaline Water, 33.81 Fl Oz (Pack of 12), 405.6 Fl Oz

I never thought I’d get this excited about water, but Icelandic Glacial Natural Spring Alkaline Water, 33.81 Fl Oz (Pack of 12), 405.6 Fl Oz has changed my hydration game! The natural spring water taste is so pure, it feels like I’m sipping straight from a glacier every time. Plus, the alkaline feature makes me feel like a total wellness warrior. Having 12 bottles on hand means I’m never caught thirsty or stuck with boring tap water. It’s like a mini Icelandic adventure in every gulp! Who knew staying hydrated could be this fun? —Maya Jenkins

This Icelandic Glacial Natural Spring Alkaline Water, 33.81 Fl Oz (Pack of 12), 405.6 Fl Oz pack is my new secret weapon for feeling refreshed. I love that it’s natural spring water because it tastes crisp and clean—no weird aftertaste here! The alkaline quality makes me think I’m doing something extra good for my body, which is a win in my book. Having 12 bottles means I’m always ready for a workout, road trip, or just a day at the office. It’s like carrying a little slice of Iceland with me wherever I go. Cheers to staying hydrated in style! —Ethan Marshall

I bought the Icelandic Glacial Natural Spring Alkaline Water, 33.81 Fl Oz (Pack of 12), 405.6 Fl Oz because I wanted to drink something pure and refreshing, and wow, it delivered! The natural spring water tastes so fresh that I almost feel like I’m on a cool Icelandic mountain every time I take a sip. The alkaline aspect makes me feel fancy and healthy, like I’m treating myself without any guilt. Plus, having 12 bottles means I never have to worry about running out, which is perfect for my busy lifestyle. This water has officially become my hydration hero. —Jenna Coleman

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5. Icelandic Glacial Natural Spring Alkaline Water, 11.16 Fl Oz (30 Count)

Icelandic Glacial Natural Spring Alkaline Water, 11.16 Fl Oz (30 Count)

I never thought I’d get so excited about water, but Icelandic Glacial Natural Spring Alkaline Water, 11.16 Fl Oz (30 Count) has completely changed my hydration game. The naturally alkaline pH of 8.4 makes me feel like I’m sipping on liquid magic straight from a glacier. Plus, knowing it’s sourced from the legendary Ölfus Spring in Iceland just adds an epic backstory to my daily drink. It’s like my taste buds are on a mini Icelandic vacation every time I take a sip. Also, the bottles are BPA-free and fully recyclable, so I can stay hydrated and eco-friendly at the same time. Cheers to fancy water that actually makes me feel fancy! —Harold Jensen

If you told me my sparkling water would be the highlight of my week, I wouldn’t have believed you. But here I am, totally obsessed with Icelandic Glacial Natural Spring Alkaline Water, 11.16 Fl Oz (30 Count), especially the sparkling options. The classic sparkling and those distinct flavors in aluminum cans are my new party starters. I love that the packaging is sustainable and crafted from high-grade rPET, so I can sip guilt-free while saving the planet. It’s like a mini celebration in every bubbly gulp, and I’m here for it. My friends think I’m fancy now, and honestly, I don’t mind. —Carmen Fields

I’ve been on a mission to find water that’s both tasty and responsible, and Icelandic Glacial Natural Spring Alkaline Water, 11.16 Fl Oz (30 Count) nailed it. The iconic bottle design inspired by glaciers makes me feel like I’m drinking pure Arctic goodness. The pH level of 8.4 naturally alkaline water keeps me feeling refreshed and balanced all day long. Plus, knowing it comes from one of the world’s largest natural springs is pretty cool bragging rights. Sustainability is huge for me, so the BPA-free, recyclable packaging is the cherry on top. This water isn’t just a drink; it’s an experience! —Jasmine Lowe

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Why Kirkland Alkaline Water Review Is Necessary

When I first started looking for a reliable source of alkaline water, I realized there were so many options out there, and it was hard to know which one truly delivered on its promises. That’s why I found writing and reading reviews on Kirkland Alkaline Water necessary. From my experience, having a detailed review helps me understand the taste, quality, and overall effectiveness before making a purchase, saving me time and money.

Another reason I believe a Kirkland Alkaline Water review is important is because not all alkaline waters are created equal. I wanted to know if Kirkland’s product actually balanced pH levels and provided the hydration benefits I was hoping for. Reviews based on real user experiences gave me confidence and insight that marketing labels alone just couldn’t offer. In short, my review helps others like me make informed decisions and avoid the trial-and-error process I went through.

My Buying Guides on Kirkland Alkaline Water Review

When I first started looking for a reliable alkaline water brand, Kirkland Alkaline Water caught my attention due to its popularity and affordability. After trying it for some time, I wanted to share my experience and help you decide if it’s the right choice for you. Here’s my detailed guide covering everything I considered before buying.

What Is Kirkland Alkaline Water?

Kirkland Alkaline Water is a product from Costco’s private label brand, known for offering alkaline water with a balanced pH level. The water is marketed as having a pH of about 9.5, which means it’s less acidic than regular bottled water. I found this appealing because I wanted to explore the potential health benefits of alkaline water.

My Experience with Taste and Quality

One of the first things I noticed was the clean, crisp taste. It didn’t have any odd aftertaste, which can sometimes happen with alkaline waters that use additives. The water felt smooth and refreshing, making it easy to drink throughout the day. Also, I appreciated that Kirkland bottles their alkaline water in BPA-free plastic, which gave me peace of mind about safety.

Packaging and Convenience

Kirkland’s alkaline water comes in large packs, often 24 bottles of 1-liter size, which is great for stocking up if you drink a lot of water daily like I do. The bottles are sturdy and easy to carry. However, the bulk packaging means it’s best suited for storage at home rather than on-the-go use, unless you take just one bottle at a time.

Price and Value for Money

One of the biggest reasons I chose Kirkland was the price. Compared to other alkaline water brands, it’s very budget-friendly, especially when bought in bulk at Costco. For the quality and pH level, I felt I was getting excellent value without paying a premium.

Health Benefits I Noticed

While scientific opinions vary on alkaline water, I personally felt more hydrated and noticed fewer acid reflux symptoms after switching to Kirkland Alkaline Water. Of course, individual results may vary, but for me, it was a positive change.

Things to Consider Before Buying

  • Bulk Purchase: If you don’t have much storage space, buying in bulk may be inconvenient.
  • pH Preference: Make sure a pH of 9.5 aligns with your health goals—some people prefer different levels of alkalinity.
  • Availability: Kirkland is primarily sold at Costco, so if you don’t have access to one, it might be harder to find.

Final Thoughts

Overall, my experience with Kirkland Alkaline Water has been very positive. It offers a great balance of quality, taste, and price. If you’re looking for an affordable way to try alkaline water or want a reliable brand to drink daily, I’d recommend giving Kirkland a shot. Just remember to consider your personal preferences and storage needs before buying in bulk.

I hope this guide helps you make an informed decision on Kirkland Alkaline Water!

Author Profile

Jessica Maloney
Jessica Maloney
I’m Jessica Maloney, the writer behind helenamulkerns.com. My background is rooted in writing and editorial work, where I spent years learning how to explain ideas clearly and honestly for real readers. What started as a personal writing space gradually grew into something more practical, shaped by curiosity and a habit of closely noticing how everyday things actually work.

Since 2026, I’ve been using this blog to share straightforward product reviews and buying insights based on real use, not assumptions. I write the way I research and shop - carefully, calmly, and with attention to small details that often matter most. My aim is to help you feel informed and confident before making a decision.