Dreamfocus 40 oz Leak Proof Handle Flip Straw Lid Replacement for Stanley 40 oz Quencher H2.0 and ProTour Tumbler, Not for 30 oz Cups

This is perfect for my Stanley so it doesn’t spill. That was my one complaint about the Stanley cup is that it would spill and I couldn’t have it lay on its side. This makes it perfect. Only complaint is I wish the threads would make the straw line up to the front of the cup but no matter how u twist it on it ends up by the handle vs the front.

I’m genuinely impressed with this lid and straw set. The lid is made of strong, high-quality material that feels built to last. The handle is sturdy and well-attached with metal hinges, making it super easy to carry my tumbler wherever I go. The drinking spout is smooth and convenient—no leaks, no mess! The two transparent straws are a great bonus. They’re thick, reusable, and just the right size. Everything fits perfectly and gives my tumbler a fresh, upgraded look. If you’re looking for a reliable, well-made lid and straw combo, this one’s a fantastic choice. It’s functional, stylish, and clearly made with care.

Bought this in Aug 2024. I was carrying my water bottle by this handle in Feb 2025 and it completely broke off! Everything fell and made a huge mess. Ever since then the lid leaks out the edges and if I tighten it too much it comes right off. It was great for 6 months and now it is awful and barely usable.

This lid fit my 40oz Stanley perfect. The seal is nearly water tight, it will only berley drizzle from the nozzel if tipped upside down. If it tips over on it's side fine. Flip up straw works great. Super durable carry handle is sturdy and has a little clip for hanging on a strap or even a stroller. Also ive noticed the insulation is better than the oem lid. My ice stays ice munch longer.

The lid is more of a pink than purple color in person. When screwing it on the tumbler if you try to over tighten, it loosens and you have to start over.

Wasn’t sure it was going to fit as great as it did. I bought this for my daughter’s 40oz Stanley tumbler she absolutely loves it. fits perfectly. The quality is great it’s leakproof and my favorite part is that it’s easy to open so cleaning is a breeze!!! I liked it so much a bought one for mine now I don’t have to worry about them tipping over in a bag when we’re on the go. If your a Stanley girlie run don’t walk to get one of these you need one!!

Yes it "fits" and yes it's leak proof. However, if I try to screw it on just a little bit tight it will pop out of the threading of the cup. I am assuming this is because my cup isn't a "Stanley" cup it's a knock off. Still like the lid tho it works for what I need it to do thus far.

I really enjoy using this product! I was a little skeptical at first, reading all of the reviews telling everyone that it doesn’t work for their Stanley, but after doing some research and consideration, I decided to give it a try. It came in a nice little box containing the lid and 2 straws that attach to it. No cleaning pipe though… Anyway, I found that it fit perfectly onto my Stanley, a 40 oz travel tumbler. I got the color white because I didn’t know if I wanted to switch it with another cup later down the road and the color is very nice. The handle isn’t some flimsy piece of plastic, it’s got a metal handle surrounded by plastic as to not hurt your hand while carrying it. And the flip up straw is perfect for what I need. I am a dog walker and like to take water on my walks. With the lid that originally came with my Stanley, it wasn’t very appealing to carry it with me and have it spill while I was walking. With this lid, I can walk easy knowing that even if I drop my cup by accident or end up sloshing the liquid around inside, not a single drop will spill. I would definitely buy this product again!

LLEGO JUSTO COMO PEDI LAS PIEZAS

The straw doesn’t fit the top. It’s basically useless

Buen aditamento, encaja perfecto en el termo

Hola, la tapa esta muy bonita, queda a la perfección, no se derrama ni una gota. No le di las 5 estrellas porque en la parte de la boquilla en cada sorbo se siente que además de agua pasa un poco de aire. Revisé el popote y se ve en perfectas condiciones, al "conectarlo" a la tapa también se ve que embona bien, lo que supongo es que la boquilla es donde, por algun lugar, no sella a la perfeccion y en cada sorbo se seinte y se escucha que pasa aire.

The first thing i did was check if it leaked, and seemed to be fine... then after a week or so i noticed several leakages in my bag, put it down to not closing straw properly. Was carrying by its handle and the entire lid fell off, this has now happened several times. It loosens itself, as checked it when putting lid on. Really disappointed as bought to avoid it leaking all the time.