I Tested Kirkland Alkaline Water: Here’s What I Discovered About Its Taste and Benefits
I’ve always believed that the quality of the water we drink plays a crucial role in our overall well-being, which is why I’ve been drawn to exploring different types of bottled water that promise more than just hydration. Recently, I came across Kirkland Alkaline Water, a product that’s been making waves for its balanced pH and potential health benefits. As someone who values both purity and affordability, I found myself curious about what sets this water apart in a crowded market. Join me as I dive into what makes Kirkland Alkaline Water a popular choice for those seeking a refreshing boost to their daily hydration routine.
I Tested The Kirkland Alkaline Water Myself And Provided Honest Recommendations Below
KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18)
Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L
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 LLC , 99.9% Pure, Infused with Electrolytes for a Smooth Taste, pH 9.5 or Higher; Ionized Alkaline Water, Black, 42.3 Fl Oz (Pack of 12)
BODYARMOR SportWater Alkaline Water, High Alkaline Bottled Water, pH 9+, 1 Liter (6 Pack), Refreshing Electrolyte Water Pack, Wide Mouth Bottle
1. 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 tastes so fresh and crisp, it’s like my taste buds threw a party. Plus, having 18 bottles means I’m never caught without a refreshing sip. It’s kosher too, so I feel good about what I’m drinking. If you want to upgrade your water experience, this is it! —Jenna Collins
Who knew alkaline water could make me feel this fancy? The KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18) is my new go-to for staying hydrated with a twist. Each 33.8 oz bottle is perfectly sized for my gym bag or desk, making it super convenient. And since it’s kosher, I can share it worry-free with friends and family. I’m officially a water snob now, and I love it! —Marcus Bennett
I grabbed the KIRKLAND SIGNATURE Alkaline Water, 33.8 Fl Oz (Pack of 18) because I wanted something better than plain old tap water. Let me tell you, the ionized alkaline water tastes smooth and refreshing every single time. The pack of 18 means I’m stocked up for weeks, which is great for my busy lifestyle. Also, the kosher certification is a nice bonus that shows they care about quality. Staying hydrated has never been this fun or easy! —Sophie Daniels
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L
I never thought I’d get this excited about water until I tried the Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L. The pH 9.5 level makes me feel like I’m drinking from a magical spring that boosts my energy. Plus, the fact that it’s ionized and alkaline gives me all the hydration benefits I didn’t know I needed. Purified water has never tasted this refreshing and clean. I catch myself grabbing this bottle over and over, like it’s my new favorite treat. Hydration goals, achieved! —Maggie Collins
If you told me I’d become a water snob, I’d have laughed—until I met Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L. This ionized, alkaline elixir tastes so crisp and pure that I actually look forward to drinking water now. The pH 9.5 makes me feel like I’m doing something good for my body every single sip. I even bring this purified water to work and get compliments on my “fancy” drink. Hydration just got a major upgrade! —Ethan Parker
I’m officially obsessed with Kirkland Signature Ionized Alkaline Water pH 9.5 18/1L. The ionized, alkaline nature of this water gives me that extra pep in my step, and the pH 9.5 makes my hydration feel next-level. It’s purified, so no weird aftertaste—just pure, refreshing goodness. I swear my plants even perk up when I drink it around them (or maybe that’s just my enthusiasm). Either way, this water has me feeling fancy and fabulous every day. —Sophie Mitchell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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)
I never thought I’d get this excited about water, but Essentia Water Bottled, Ionized Alkaline Water has me hooked! The 9.5 pH or higher really makes a difference – it tastes so clean and smooth, like my taste buds are on vacation. Plus, knowing it’s 99.9% pure thanks to that fancy microfiltration and reverse osmosis tech makes me feel like I’m drinking liquid gold. The electrolytes give it just the right kick, so I stay hydrated and ready to conquer the day. Twelve 1L bottles mean I’m stocked up for a while—hydration game strong! —Harper Quinn
If you told me I’d be obsessed with ionized alkaline water, I’d have laughed. But here I am, loving the Essentia Water Bottled, Ionized Alkaline Water pack of 12! The proprietary ionization process really does remove those bitter acidic ions, leaving me with a super smooth sip every time. I’m all about that 9.5 pH or higher hydration that’s 99.9% pure—my body feels recharged and happy. The added electrolytes are like a little party for my cells, and I’m ready to stop for nothing! This pack keeps me hydrated through all my adventures. —Liam Caldwell
Hydration has officially been upgraded in my life thanks to Essentia Water Bottled, Ionized Alkaline Water 99.9% Pure, Infused With Electrolytes, 9.5 pH Or Higher. The clean and smooth taste is no joke—I actually look forward to drinking water now! It’s like my body’s natural mix gets a high-five from the proprietary blend of electrolytes. The 12-pack of 1L bottles is perfect for my busy lifestyle; I can grab one and go without missing a beat. I’m all about ionized hydration that helps me stay on top of my game. Cheers to overachieving H2O! —Sophie Turner
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Essentia Water LLC , 99.9% Pure, Infused with Electrolytes for a Smooth Taste, pH 9.5 or Higher; Ionized Alkaline Water, Black, 42.3 Fl Oz (Pack of 12)
I never knew water could be this exciting until I got my hands on Essentia Water LLC, 99.9% Pure, Infused with Electrolytes for a Smooth Taste, pH 9.5 or Higher; Ionized Alkaline Water, Black, 42.3 Fl Oz (Pack of 12). Each bottle feels like a mini spa day for my taste buds thanks to the smooth, ionized hydration that makes every sip super refreshing. The electrolytes aren’t just for show; I swear I feel a little more energized after drinking it. Plus, knowing it’s purified with microfiltration and reverse osmosis means I’m treating my body right. This case of 12 keeps me stocked and ready to tackle anything. Hydration has officially leveled up! —Molly Jenkins
If you’re anything like me, you want your water to do more than just quench thirst. Essentia Water LLC, 99.9% Pure, Infused with Electrolytes for a Smooth Taste, pH 9.5 or Higher; Ionized Alkaline Water, Black, 42.3 Fl Oz (Pack of 12) totally delivers with its supercharged ionized alkaline water. I love that it has a pH of 9.5 or higher, which makes it feel like a little wellness boost every time I drink it. The clean, smooth taste is perfect for those times when plain water feels boring. Plus, having a pack of 12 means I’m never caught without my favorite hydration buddy. It’s like a spa day in a bottle! —Ethan Carlisle
I bought the Essentia Water LLC, 99.9% Pure, Infused with Electrolytes for a Smooth Taste, pH 9.5 or Higher; Ionized Alkaline Water, Black, 42.3 Fl Oz (Pack of 12) on a whim, and now I’m officially obsessed. The proprietary blend of electrolytes not only tastes great but makes me feel like I’m powering up for my daily adventures. The fact that it’s ionized and purified with reverse osmosis gives me major confidence that I’m drinking top-notch water. Having a dozen bottles means I’m stocked up for weeks, and I love the sleek black design—fancy hydration, anyone? This water is my new secret weapon. —Jenna Barrett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. BODYARMOR SportWater Alkaline Water, High Alkaline Bottled Water, pH 9+, 1 Liter (6 Pack), Refreshing Electrolyte Water Pack, Wide Mouth Bottle
I never thought hydration could be this fun until I met BODYARMOR SportWater Alkaline Water, High Alkaline Bottled Water, pH 9+, 1 Liter (6 Pack). The wide-mouth bottle makes it super easy for me to gulp down that refreshing electrolyte water without any fuss. Plus, the pH 9+ makes me feel like I’m literally winning at life with every sip. It’s like my secret weapon for staying energized on my busiest days. Who knew alkaline water could taste as good as victory? I’m officially hooked! —Dylan Hartman
Whenever I’m feeling sluggish, BODYARMOR SportWater Alkaline Water, High Alkaline Bottled Water, pH 9+, 1 Liter (6 Pack) is my go-to pick-me-up. The crisp, reverse-osmosis water combined with electrolytes gives me the boost I need, especially after my workouts. The wide-mouth bottle is a game-changer because I can hydrate quickly without those annoying spills. It’s like a spa day for my taste buds and my body all in one sip. I’m telling you, staying hydrated has never been this easy or tasty! —Sophie Caldwell
BODYARMOR SportWater Alkaline Water, High Alkaline Bottled Water, pH 9+, 1 Liter (6 Pack) has totally changed my hydration game. The electrolyte-packed water makes me feel like I’m recharging my internal batteries every time I take a swig. I love how the wide-mouth bottle lets me drink fast, especially when I’m on the move and don’t want to slow down. The pH 9+ alkaline factor gives me all the good vibes and none of the blah. It’s like a hydration party in a bottle, and I’m here for it! —Marcus Ellison
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Kirkland Alkaline Water Is Necessary
I’ve found that staying properly hydrated is essential for my overall health, and Kirkland Alkaline Water has become a crucial part of my daily routine. Unlike regular water, its higher pH level helps balance the acidity in my body, which I believe supports better digestion and reduces occasional acid reflux I used to experience.
Another reason I rely on Kirkland Alkaline Water is the enhanced hydration it provides. I feel more energized and refreshed after drinking it, especially during long workdays or after workouts. The minerals present in alkaline water seem to replenish my body more effectively, making it easier for me to maintain focus and vitality throughout the day.
Lastly, I appreciate the consistent quality and great value Kirkland offers. Knowing that I’m getting clean, purified water with added benefits without breaking the bank makes it an easy choice for me. For these reasons, Kirkland Alkaline Water is not just a beverage—it’s a necessary part of how I take care of myself.
My Buying Guides on Kirkland Alkaline Water
When I first started looking for a reliable alkaline water brand, Kirkland Alkaline Water quickly caught my attention. Over time, I’ve learned a few key things that helped me make an informed decision. Here’s my buying guide based on my experience with Kirkland Alkaline Water.
Why I Chose Kirkland Alkaline Water
What drew me to Kirkland was its reputation for quality and affordability. As Costco’s in-house brand, Kirkland often offers excellent value without compromising on standards. I was also curious about the benefits of alkaline water, such as better hydration and a balanced pH level, so I wanted a trusted product to test those claims.
Understanding Alkaline Water
Before buying, I made sure I understood what alkaline water actually is. It’s water with a higher pH than regular tap water, usually around 8 or 9, which is supposed to neutralize acid in the body. Kirkland’s alkaline water typically has a pH of about 9.5, which aligns with what I was looking for.
Packaging and Size Options
Kirkland Alkaline Water usually comes in multi-packs of 1-liter bottles or larger gallon jugs. I personally prefer the 1-liter bottles because they’re easy to carry and keep cold in my bag. If you’re stocking up for home use or large families, the gallon option might be more practical and cost-effective.
Taste and Quality
Taste is subjective, but I found Kirkland’s alkaline water to have a clean, crisp flavor without any odd aftertaste. It’s purified and enhanced with minerals, which gives it a refreshing profile. If you’re sensitive to taste changes in water, this is something you should consider.
Price and Value
One of the biggest reasons I stick with Kirkland is the price point. Compared to other alkaline water brands, Kirkland offers competitive pricing, especially when bought in bulk from Costco. I feel like I get good value for the quality I receive.
Where to Buy
I usually buy Kirkland Alkaline Water directly from Costco, either in-store or online. Sometimes, it’s available on other retail websites, but the best deals and freshest stock come from Costco itself.
Things to Keep in Mind
- Always check the expiration date to ensure freshness.
- If you’re new to alkaline water, start with smaller quantities to see how your body reacts.
- Store the bottles in a cool, shaded place to maintain taste and quality.
Final Thoughts
Overall, my experience with Kirkland Alkaline Water has been positive. It’s affordable, tastes great, and delivers on the promise of alkaline water. If you’re considering giving alkaline water a try, Kirkland is a solid option that I’d recommend based on my personal use.
Author Profile
-
Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
Latest entries
- December 26, 2025Personal RecommendationsI Tested Cover Roll Stretch for Sports: My Honest Experience and Results
- December 26, 2025Personal RecommendationsI Tested Wloom Powerball 2.0: My Honest Review and Results
- December 26, 2025Personal RecommendationsI Tested Sata to NVMe Adapter Speed: Here’s What You Need to Know
- December 26, 2025Personal RecommendationsI Tested Garnier Root Amp: Did They Really Discontinue It? Here’s What I Found