16 Oz Wide Flex Sip Lid Indigo

I am absolutely thrilled with my Hydro Flask Wide Mouth Bottle (20 oz) with the Flex Sip Lid in black! This insulated water bottle has truly become my go-to travel cup and coffee mug. First and foremost, the no-leak design is a game-changer – I can toss it in my bag without a single worry. Even more impressive is its insulation power; my coffee stays piping hot for hours, and warm for even longer, which is exactly what I need for those early mornings or long days. The 20 oz size is ideal, and the sleek, compact shape fits perfectly into the side pocket of my TUMI backpack, making it an indispensable travel companion. If you're looking for a reliable, high-performing, and perfectly portable insulated bottle, look no further than this Hydro Flask! (P.S. Hydro Flask is cheaper than YETI and Stanley.)

Love it so much I bought it in 12oz, 18oz, and 24oz. I use the 12 oz for coffee, 18oz for latte, and the large one for water. Use them every day.

So I've had this product and many of theirs for years, and just recently I had some issues, probably a product defect on one, and then wear/tear/negligence for the other.First. There was visible rust on the seams on the inside, close to the opening, and then somehow, water got in between the metal layers. I never use any sharp objects to clean this, there's no dents or holes inside/outside, so I have no idea really how water got through. I did however have this bottle sit with water for maybe 4 months untouched, closed, in a room, but I don't think that'd cause the problem. Any case, I reached out to their warranty and after some pictures, they sent me a new one. So that's great!Second, their flex lid. I love this lid overall because it's hard to accidentally open, or snag, and all parts are removable to clean. The bad, is that the silicone ring that makes it leak proof is susceptible to mold/staines. What happened for me, is that I use it to drink coffee, with cream/sugar and the residue sits in the lid, so if it isn't cleaned, it will slowly affect the gasket. Eventually, black spots appeared on it. Bleach helped at first but later on, it didn't anymore. Once again, reached out to the company, a couple pictures, and they sent a whole new lid. Keeping it clean more regularly would save you from this problem. Same with the o ring seal, it can be taken out to clean.

LOVE this use daily for golf for coffee in the morning and water afterwards. Keeps hot or cold. Had a small issue with the lid and the company replaced within days amazing product. If I could give more stars I would we have 2 one each!

Works well to keep drinks cold/hot. Fits in cup holder. Deducted 1 star for lid becoming difficult to seal/open after much use.

Excellent thermos, keeps hot water for at least 6-7 hours. Washing is a must.

We love it, spill proof & easy to clean

I purchased this 20oz Coffee Flask for my daily (depending on the time of year) iced or hot homemade Cafe Mochas.I hoped the lid would be as easy to clean as the wide mouth Flex Straw Cap. I use one every day as well. Brought 3 all together.It was. I've had many thermal jugs from big named manufacturers and the weak link is keeping the lids, caskets and any levers or mechanicals free from collecting gunk.I drink a mix of flavored protein and vitamins all day long. (64oz).The Coffee Flask was tricky at first with the disassembly of the lid, but now it's a snap.And the whole works is dishwasher safe.I tossed my old jugs out.