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

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.

No leakage at all

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.

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!

Cap fits wellAny adjustment to straw tip when sipping causes air to come upAnd it is not leak proof.I felt it on my passenger seat laying and as im getting out i realized so much water leaked out from the cap. Still a good product, just isnt leak proof

Pretty good product- for the money- The popular brand did not have any of these available (SOLD OUT) and they were 2x as much for 1 without the necessary straw.I bought these for my 40oz Quencher- which came with the typical long straws and screw down lids. Unfortunately, with the vacuum seal, once those lids are screwed on and you have all the leak points sealed with after market gaskets etc. , it is a trick getting water to come up the straw- air pressure sort of stuff here. I was tired of twisting the cap off a little each time to get air into the bottle to make straw drinking more effective.My IceFlow Jug has one of these flip top caps and the ease of drinking was a lot better than the Quencher straw system. Thankfully, these lid replacements satisfy my needs.One note: On one of the 40oz ers- the lid screwed on easily- just a little adjustment and it screwed down to a tight seal. On a second 40oz er same brand, same model- the lid was a beast of a trouble to get screwed down the right way. It finally got there, but there must be some minor difference in the screw part of the lids and it just wasn't easy. 1-STAR reduction-No leaking- at all- compared to manufacturer's straw system- even with the gaskets- those gaskets still drip a little. This product does not leak- on either bottle. I'm impressed with that. Plus there is a "fence" hook on the handle which mimics the same fence clip feature on the popular brand ice flow jug handle. It's a nice touch for outdoor work etc.I would recommend this product, but i imagine there a lot of other brands out there that do the same thing- maybe those would screw down easier and more consistently across the product line. Probably wont hurt to try a few out.

The color is great. The lid fits well. The only downside is everyone in the room can hear you drink. I have adjusted the straw and that still didn’t help.

I use this more than the lid that came with it. no leaking. I love it