[This review was collected as part of a promotion.] I didn't expect it to be such a great quality tumbler, I'm thrilled! It will last a long time! They have a great design and great quality! Very beautiful color and design! They are very comfortable and roomy! The replacement lids were a joy! They're just perfect! For their quality, they are very cheap! They should cost more! I highly recommend it! They are versatile and will fit both men and women! And they are very productive!

[This review was collected as part of a promotion.] I absolutely love these 2 water bottles! The 24oz is much more convenient as it's not too small or too big and these colors are simple but so cute. Water stays cold for so long and the built-in straw is so convenient for easy sips. Washing this bottle is super easy. The water bottle is leak-proof, keeps me hydrated, and is a super cute essential.

[This review was collected as part of a promotion.] I absolutely love this bottle. It keeps water from the tap cold for so long.This bottle is a great size- it fits into the fairly narrow cupholder in my car. The different cup lids make it so easy to switch between using a sip and go straw when I wanna sip a cool, refreshing drink or screw on one of the easy use carry along lids. There’s been absolutely no leaks.

[This review was collected as part of a promotion.] I was pleasantly surprised by these water bottles. Firstly, I discovered Zulu offers a lifetime warranty, and registration is simple. I love that my drinks stay cold for up to 20 hours. I love the colors and texture of the exterior of the bottle, and I like that they're leakproof and have a carry loop, which I can attach to my bag. I also like that they're stainless steel instead of aluminum and that they're BPA-free. I would have liked these to come with the third, twist lid (though I do appreciate the two lids they each came with) and to be usable for hot drinks as well, hence only four stars.

[This review was collected as part of a promotion.] I mean wow, so easy to use, easy to carry and easy to clean. All around great cup, the colors are nice and calm and the texture is smooth and feels good carrying around especially with the little handle. Love the options for straw or pour spout

[This review was collected as part of a promotion.] This Zulu 2 pack 24 oz water flasks are great. They have 2 straw lids and 2 chug lids. It keeps the drink cold for a really long time, for more than 15 hours. It’s has handle making it easy to carry. It fit well in car cup holder as well. It seems pretty durable. I absolutely loved it.

[This review was collected as part of a promotion.] We have a couple kids in sports and do they always need some solid sturdy water bottles and these are perfect. They keep drinks cold to last an entire day! I like having the option in the kids as well. They are very easy to clean out which is of the most importance.

[This review was collected as part of a promotion.] This would make such a good gift! The bottles are nice and durable. They keep cold for up to 20 hours and come with different types of lids to suit your preference. The colors are gorgeous!

[This review was collected as part of a promotion.] Really convenient water bottles. Love that the pack comes with multiple lid styles. Good value for the money. Keeps things cold for long. Happy with them!

[This review was collected as part of a promotion.] Keeps my drinks warm/cold. Quality is amazing . The packaging is really nice. Definitely worth buying ! It’s hold sufficient amount of water. Value is great