I ordered 2 sets of the Zulu 26oz stainless Insulated Water Bottles 2-packs. Being these water bottles were bought to be used in the parks all day the main sales pitch was the “New Germ Guardian” feature on the drinking surface…But I didn't receive the new update bottles with the germ guardian, I instead received what I believe to be the older version of the bottles. Customer service sent me replacements for both sets trying to receive the actual products that I believed I was purchasing in the first place with the germ guardian but the new replacements are the same older version bottles without it again! So even though I'm disappointed because of the lack of actually getting what I've ordered and the false advertising, the water bottles do hold ice for the stated 24hrs and they are very good quality, just not as updated as the updated ones! It would have been great if what was advertised was what I got -just feels like a bait and switch to push out the older inventory:(

I've been using these for 6 months and I love them for my intended use. They do not leak and are very easy to clean. They do stay cold for a few hours. They do not not prevent ice from melting. Your drink will stay cold but will be only cool if out in the sun after 4 hours. I made a drink with ice and left this in a hot car for 6 hours, and my drink was still cool and drinkable......but not icy cold as if in a glass of ice. Does it work: yes. Is it the best option on the market: no. This will not prevent ice from melting...and that is the only negative issue that I have.

These Zulu 26oz bottles are the best!!! I LOVE them. Bought them 4 years ago and worked in a super hot factory. It kept my water ice cold. Still use them Dailey. I always have one with me everywhere I go. Now buying some for someone else that loves my bottles.

Great fliptop lids, keeps liquids hot or cold. Downside, mold on lid gasket, can't scrape it off or clean it off with anything. You also can't buy replacement parts, like the bottle gasket or the removable drink spout. You can verify this on their website, mold, since it won't let me upload a pic

I've purchased a total of 4 of these since the beginning of the year, one for each member of my family, because we absolutely LOVE these! HOWEVER, three of the lids have broken, the culprit being the little rubber O ring that causes the lid to flip. After less than a year, needless to say, I'm severely disappointed. LOVE the product, but can't use them anymore.

Great bottles that keeps your ice water cold!

Keeps drinks cold all day and top opens with one hand

Amazing water bottle keeps ice over 24 hours

Very nice insulated water bottles. Great price

Grandson loved them. I don't care for the little lock on the side don't see the Purpose.