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Customer reviews for Member's Mark Plus+ Alkaline Bottled Water 1L., 18 pk. for
Member's Mark Plus+ Alkaline Bottled Water 1L., 18 pk.
4.8 out of 5 stars
stars
7,811 ratings1,487 reviews
  1. 5 stars90% (7,038)
  2. 4 stars7% (515)
  3. 3 stars2% (128)
  4. 2 stars0% (38)
  5. 1 star1% (92)

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Showing 91-100 of 1,487 reviews
Apr 5, 2024
Alex
1 out of 5 stars review

pH not 9.5 at all

I tested this water and the pH is 5.5-6.0, which is significantly different from the pH level indicated on the packaging. Alkaline water typically has a pH greater than 7. I would recommend contacting the company about this discrepancy.

Helpful?61JQWEUZK2V713586574003
Feb 19, 2026
Heather
5 out of 5 stars review

Good water choice

Drinking alkaline water has been a habit for years. The water tastes great. The price is reasonable. Wish there was more information about the process they use. Not much on the website.

Helpful?61JQWEUZK2V713586574003
Dec 29, 2020
Berry
1 out of 5 stars review

Not Alkaline

The water doesn't taste like alkaline water I had before. I have some PH test strips at home. I ran the test, and the PH is 7, not alkaline. Very disappointed. I won't be repurchasing it.

Helpful?61JQWEUZK2V713586574003
Dec 15, 2023
Boschcat
5 out of 5 stars review

Verified Purchase

Good value

I purchased this after a coworker recommended it after many months of being a loyal purchaser. Drinking this water has helped me seemingly stay hydrated so it really helps me feel great on a daily basis.

Helpful?61JQWEUZK2V713586574003
Feb 19, 2023
Tic Toc
5 out of 5 stars review

Verified Purchase

Family Favorite

My teenage grandson plays lots of sports. He repeatedly ask for this brand of water. Surprisingly, for a birthday gift, he asked for this brand of water. What can I say...its a family favorite.

Helpful?61JQWEUZK2V713586574003
Jul 29, 2021
None
2 out of 5 stars review

Not 9.5 ph

Tested this water with pH strips and it was at 7.5 pH not 9.5+ like they advertise. The regular bottled water is 6.5 pH so it is slightly more basic but not by much.

Helpful?61JQWEUZK2V713586574003
Nov 29, 2022
Lori K
5 out of 5 stars review

Verified Purchase

To be (hydrated) or not to be (dealing with acidi

Water, an essential element for our daily life, has and should generate inteest in its benifits. Alkaline water has helped maintenance of hydration and lessened occurance and seriousness of gastrointestinal acidity.

Helpful?61JQWEUZK2V713586574003
Jan 22, 2025
ImpishCat
1 out of 5 stars review

Not Alkaline water

Tastes refreshing. But I bought it for specific health purposes and it is not actually alkaline water. Litmus paper test came out slightly acid actually (more acidic than regular water) which completely defeats the purpose of buying it.

Helpful?61JQWEUZK2V713586574003
Apr 7, 2021
RaBekaG Huggins
5 out of 5 stars review

Xcellent Alkaline Water

This is an amazing deal. I loved the alkaline water. It's not for everybody I see in the reviews but it gets 5 stars from me for price & great quality.

Helpful?61JQWEUZK2V713586574003
Mar 23, 2026
CYNTHIA
5 out of 5 stars review

delivery was fantastic and on time. thank you sams club and delivery services you rock. i was feeling under the weather %26 couldnt get up %26 out to store today. thank you for ur help

Helpful?61JQWEUZK2V713586574003