Cubitt Insulated Stainless Steel 40 oz Tumbler with Handle and Straw Lid, Cupholder friendly

I absolutely love my Cubitt cup! It’s stylish, durable, and keeps my water cold for hours. The sleek design and secure lid let me take it anywhere without worrying about leaks. Ever since I got it, I’ve been drinking water constantly—it really motivates me to stay hydrated. The size is just right, and it’s super easy to clean. This cup has exceeded my expectations, and I highly recommend it to anyone looking for a high-quality, everyday water bottle!

I absolutely love this cup! The design is exactly what I was looking for, and the size is perfect—it fits perfectly in my car’s cup holders. The quality is top-notch, with no scratches or dents so far. The seal is amazing—no leaks at all—and it keeps my drinks cold. Plus, it's super easy to take with me wherever I go.

The size of this cup is just right! The 40 oz fits perfectly in my car and stroller cup holders. It keeps ice for hours and doesn’t leak when tipped, except through the straw hole. I love the black color and have added cute stickers to personalize it. This would make a fantastic gift!

I love it! I bought my first one from their original website but lost it, so I'm really glad I made this purchase again. It's super useful! I got the 40 oz size, and it keeps my water cold without any spills!

I use it every day at work, and I absolutely love it! The ice stays frozen overnight, and it doesn't spill even if you accidentally tip it over.

I use this container every day. The only issue is that it sometimes leaks, but aside from that, it's really great. It fits perfectly in car cup holders and is very easy to carry around

Fantastic cup for work and travel! I fill it with water and ice, and the ice stays frozen even by the end of the night. I also love how spill-proof it is, whether you remove the straw or leave it in. I was really excited to see the sand color—definitely a winner for me!

So cute! The leak-proof lid is fantastic. I was a bit skeptical about whether it would spill, but it’s completely spill-proof when the straw is removed. This is definitely my favorite cup!

This tumbler is my absolute favorite! I haven't put it down since I bought it. I really appreciate the handle since I tend to carry too many things at once. I also love that it’s dishwasher safe and comes with a straw. It has definitely helped me drink more water throughout the day!

This cup feels great in hand and is really well-made. The insulation keeps drinks perfectly cold, and the leak-proof lid ensures nothing spills, even when the straw is removed. Excellent value, and honestly, I prefer it over 'Stanley' lol.

For me, it's a bit too big, and I'm not a fan of the straw. I prefer ones with a flip-up spout for drinking since the flow is better on those.