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Customer reviews for Zulu Mammoth 101oz Vacuum Triple Wall Insulated Large Stainless Steel Water Bottle (Choose Color) for
Zulu Mammoth 101oz Vacuum Triple Wall Insulated Large Stainless Steel Water Bottle (Choose Color)
4.6 out of 5 stars
stars33 ratings33 reviews
  1. 5 stars79% (26)
  2. 4 stars9% (3)
  3. 3 stars9% (3)
  4. 2 stars0% (0)
  5. 1 star3% (1)
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Showing 1-10 of 33 reviews
Sep 11, 2025
Camica
5 out of 5 stars review

Verified Purchase

My cup came in a timely matter and looks as described. I love what I got for the price. I use it everyday at work. My water stays cold with ice past 24 hours.

Review from walmart.com
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Jul 15, 2025
Beth
5 out of 5 stars review

WE WALKED IN SAMS %26 THEY were Right there. I grabbed 1, so I can try it out b4 I bought more. My husband was a little Aggravated bc we have Alot of Bottles but not that size. I needed to get More Big Water Bottles bc my son plays Tackle Football and so he has 2 and I have 2 bc of the Water in 1 and whatever in the other. So a total of 6. Forget the HIGH DOLLAR 💵 YETIS,STANLEY, ETC. I LOVE ❤️ THEM!

Helpful?1F7U921NB01O15234362681
Jun 14, 2025
Cold Worl
5 out of 5 stars review

Gym Buddy

Made of quality material. I really like the look and feel. Both outlet attachments work well, it just depends personal preference of a straw or spout. But more than anything I'm very pleased with how cold it keeps my water or amino acid for my workouts. Awesome product!

Helpful?1F7U921NB01O15234362681
Jul 15, 2025
Randi
5 out of 5 stars review

Premium Water jug!

This water jug is EXTREMELY good quality. The price is impossible to beat. I purchased one and bought a second one after my husband more than approved. It sat in the truck all day and overnight and still had ice and we had temps in upper 90s!! It's so difficult to find anything well made and thoughtfully designed. While we would never use the straw feature, it's well designed for anyone who might.

Helpful?1F7U921NB01O15234362681
Aug 21, 2025
khuongl_697
5 out of 5 stars review

One of the coolest and funniest gift to give your

[This review was collected as part of a promotion.] This one is a wonderful gift idea for those who you think that have everything already. It’s hefty and fun to bring to camping or to the gym, play sport

Review from influenster.com
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Jan 4, 2025
Df8600
5 out of 5 stars review

Keeps me on track for hydration

Used this just to keep up with my hydration. Pretty good qualit for the price. I did notice a lot of the bottles on the shelf were dented in the same spots.

Helpful?1F7U921NB01O15234362681
Nov 30, 2024
annb2_9609
5 out of 5 stars review

This thing is perfect to keep me hydrated in the w

[This review was collected as part of a promotion.] I struggle the most drinking enough water in the winter, and this bottle holds the perfect amount. It has markings inside, making it easy to keep track of how much I've drank. Even though the markings stop at 86 oz's, it holds 101 oz's. It is a little heavy though, weighing almost 8 pounds when full. It kept the ice frozen overnight, but by night 2, it was melted, however still cold on night 3.

Review from influenster.com
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Nov 8, 2024
steffanyz
5 out of 5 stars review

Multi use water bottle that meets all your needs!

[This review was collected as part of a promotion.] Fantastic 101 oz water bottle that has many ways to use it. You can pour through the spout, drink through spout or use enclosed straw that has a storage spot inside do you don’t lose it. Insulated to keep drinks cold for up to 120 hours or hot for 24. This is a great water bottle to fill up and take yo the beach on a hot summer day. Love the color too! Very impressive!

Review from influenster.com
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Jul 19, 2025
Eve
3 out of 5 stars review

ZULU not to be horizontal

It leaks from the handle when it is on the side, which defeats the whole purpose if why I got it. But it does stay cold for a long timwle.

Helpful?1F7U921NB01O15234362681
Sep 4, 2025
KENNETHA
1 out of 5 stars review

OUT OF STOCK

Order at your own risk. This item is out of stock and I received an empty box with bubble rap. Outrageous!

Helpful?1F7U921NB01O15234362681
reply from Ello Customer Support

Hello from ZULU!<br />We’re very sorry to hear about your experience, Kennetha. That definitely shouldn’t have happened. Please contact our customer service team at support&#64;zuluathletic.com with your order details so we can look into this and make it right as quickly as possible.