Is it leak proof? most bottles I buy start to leak around where the lid screws on.
81065
I was worried about it leaking because you have to squeeze the bottle to force the water out, but the lid has a rubber gasket around the rim that prevents it from leaking.
126514
Nope, I haven't encountered any trouble with leakage and I've been using these water bottles for years. I throw them in my bag all the time. The black caps have rubber rings on them that block any water from seeping out.
512245
The lid screws on. My lids do not leak. You need to he sure your lid has the washer ring on the inside. This prevents leaks
250010
Mine is. I've had pretty good luck with these types of bottles. In the past, I had a couple off brand ones that leaked, but even those I think the seal got twisted or loose in the dishwasher and was able to fix. If you're taking it to work, I would just make sure it's totally dry, put my powder in and fill with water/milk once you get to work. Personally, I keep one at work with a bottle of protein mix. Good luck!
1685856
I've never had one of these leak. The top presses on, it's not a screw on lid. I've found the screw on lids often very hard to turn. I was looking for the larger size when I ordered these, which is what I used to use, so haven't used these as much.
1053269
Yes, as long as you screw on the tops good, they're leak proof! I've put them in my purse sideways multiple times and nothing leaked out. They're great bottles, the perfect size. I've saved a lot of plastic bottles by buying these.
1982891
It is leak proof. Even by leaving it unlocked it won't leak. I still lock out every time I throw it inside my bagpack, just in case!
346837
The lid itself is very secure. However, I noticed that over time the mouth piece would not stay down securely and I could see an unsecured mouth piece on this bottle being jostled about in a bag as a potential leak hazard.
1369269
I shouldn't leak at all if you have the lid snapped on firmly and the little vent hole cover snapped into place. It's a rubbery lid that seals pretty tightly and takes some effort to sort of "peel" it back off the cup when you are ready to eat. I've never had any spillage in my fancy tote bag I haul lunch in.
646951
The threads dont' leak. When the lid is closed, it is fairly secure. HOWEVER - when you take a drink of coffee from the lid, the coffee doesn't flow back into the bottle, it collects around the flip part and gets forced out when you close the flip. Then it ends up all over the bottle and your hands. I hate it.
1387637
The lid is screwed on, not snapped on. My wife and I use it for salad dressings in our lunch bags. It doesn't leak when tipped over in a lunch bag. (even vinaigrette or Italian dressings)
329839
If the rubber sealant is tightly in place inside the lid, then there is no leaking at all. I filled it with water to test and it did not leak.
646956
Yes, it is leakproof! However, when using this cover your ice will not stay solid as long as the original lid. Make sure when using this lid that the bottle stays upright.
1746031
I haven't had any problem with leaks. I've been using both bottles for oil, one for vegetable and one for EVOO
646954
My experience is no leaking from this bottle as long as the cap is on tight and the flip lid is closed. Great product!
1153364
I think that makes it spill proof but limits the flow and flow is already just from 4 dots. So we take them out, easier to clean that way too. I haven't seen the bottle leak without it
970533
Not really. It still screws on tight and I have no problems with leaks or anything but when tight the hole in the lid is too close to the handle to make it easy to hold & drink out of. It doesn't bother me though because I use a big long straw to sip out of. Keeps my stuff cold all day & I love it.