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Sam's Club
Sam's Club
Customer reviews for Member's Mark Plus+ Alkaline Bottled Water 1L., 18 pk. for
Member's Mark Plus+ Alkaline Bottled Water 1L., 18 pk.
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4.8 out of 5 stars
stars7,702 ratings1,470 reviews
  1. 5 stars90% (6,941)
  2. 4 stars7% (509)
  3. 3 stars2% (125)
  4. 2 stars0% (37)
  5. 1 star1% (90)

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Showing 21-30 of 1,470 reviews
May 24, 2026
Gigi
5 out of 5 stars review

Verified Purchase

I like this water. Better yet, my body does.

My body seems to prefer alkaline. Glad I can get it at a reasonable price.

Helpful?61JQWEUZK2V713586574003
Mar 13, 2026
Shar
5 out of 5 stars review

Verified Purchase

Literally the only water we drink in our home.

I grab 6 to 7 of these cases a month. The taste is crisp and the water is refreshing. Love it.

Helpful?61JQWEUZK2V713586574003
May 21, 2026
Croc82
5 out of 5 stars review

Verified Purchase

Good bottled water

Clean taste, just as good as name brand

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Aug 13, 2022
Elizabeth Colon
5 out of 5 stars review

Verified Purchase

Member Mark Plus Alkaline Water

This water is not only the best tasting water but it has a lot of very important nutrients like electrolytes,calcium,potassium,magnesium.everything you need to stay hydrated is in this water.I really like it and would not change it for any other water.The price is very reasonable too.

Helpful?61JQWEUZK2V713586574003
Feb 17, 2026
Anonymous
5 out of 5 stars review

Verified Purchase

GO TO BUYS

BEST OPTION OF WATER TO PURCHASE BETTER THAN DEER PARK BUT MORE COST EFFECTIVE THAN OTHER ALKALINE BRANDS

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Apr 9, 2026
DMB09
4 out of 5 stars review

Verified Purchase

Members Mark Alkaline Water

I drink alkaline water for the health benefits.! This was very reasonable pricing, and tasted good !

Helpful?61JQWEUZK2V713586574003
Apr 16, 2026
GP
5 out of 5 stars review

Verified Purchase

Great taste and price

Love this water for my walks

Helpful?61JQWEUZK2V713586574003
Apr 29, 2026
Inez
5 out of 5 stars review

Verified Purchase

Help me drink enough water

Love buying these help me drink the right amount of water.

Helpful?61JQWEUZK2V713586574003
Apr 21, 2026
SANDRA
5 out of 5 stars review

Verified Purchase

Taste great no chemical taste!

Clean clear hydrating water

Helpful?61JQWEUZK2V713586574003
Apr 14, 2026
Andy
5 out of 5 stars review

Verified Purchase

Great deal!

Great deal on these alkaline waters! Better price than the leading name brand and tastes the same

Helpful?61JQWEUZK2V713586574003