Replace a lost lid, or just up your insulation game with this Flex Sip Cap. Honeycomb insulation helps keep your drink the right temperature. Leakproof so you can sip and transport your bevvies without worry. Fits all wide-mouth Hydro Flask Bottles. Soft TPU handle running on a stainless steel pivots. Dishwasher safe and recyclable PP#5.
Replace a lost lid, or just up your insulation game with this Flex Sip Cap. Honeycomb insulation helps keep your drink the right temperature. Leakproof so you can sip and transport your bevvies without worry. Fits all wide-mouth Hydro Flask Bottles. Soft TPU handle running on a stainless steel pivots. Dishwasher safe and recyclable PP#5.
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The lowest price for Hydro Flask 16oz / 473ml Wide Mouth Dew right now is $34.99 at Skiforce Australia.
The all-time low was $34.99 on 27 Feb 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 Nov 2026.
Hydro Flask 16oz / 473ml Wide Mouth Dew
Replace a lost lid, or just up your insulation game with this Flex Sip Cap. Honeycomb insulation helps keep your drink the right temperature. Leakproof so you can sip and transport your bevvies without worry. Fits all wide-mouth Hydro Flask Bottles. Soft TPU handle running on a stainless steel pivots. Dishwasher safe and recyclable PP#5.
Replace a lost lid, or just up your insulation game with this Flex Sip Cap. Honeycomb insulation helps keep your drink the right temperature. Leakproof so you can sip and transport your bevvies without worry. Fits all wide-mouth Hydro Flask Bottles. Soft TPU handle running on a stainless steel pivots. Dishwasher safe and recyclable PP#5.
Last updated at 08/11/2026 07:30:59
Hydro Flask 16oz Coffee Flask Dew
Delivery $10
originally posted on REI
The lid is basically unusable for sipping coffee. Almost impossible to not get burned with hot coffee or control flow. Lid needs to be redesigned with bigger lip like other insulated coffee mugs (like the classic Nissan or Thermos). Works fine as a thermos, but don't buy to drink your coffee from this. Too bad because Hydro Flask generally makes very good products. Hoping they fix this.
originally posted on REI
I'm SO disappointed in the Hydro Flask Coffee Flask! I love my Hydro Flask water bottle because it keeps my ice water cold all day (ice cubes are still in there the next day!) So I was excited to try the coffee flask, thinking it would keep my coffee hot for hours. The big problem is the opening in the lid. I keep burning my top lip with every sip. At first I thought the problem was that the lid isn't deep enough. But now I think that the shape of the opening is wrong. It's rectangular/blocky and lets coffee exit the cup too high up, hence my burnt top lip. I shouldn't have to adapt how I drink to make the flask work, so unfortunately, it has to go back. Such a bummer because I love the color and look.
originally posted on REI
Love the flask itself, but newer model lid is not great. The old lid had a flip-up tab the completely sealed when closed.The new one has a twist to close lid, which does not seal when closed. They included a separate piece that seals, but it is a separate piece, and requires removing the top, putting in the piece, and then screwing the lid back on.This leaves a separate part to keep track of when not being used.We've had four of the older ones, and after a few years, they still seal perfectly and work just fine! Why would they change??Old lids (aftermarket) are still available on Amazon & elsewhere, but shouldn't have to spend more money to get it right!!
| Volume | 16 oz - 473 ml |
| Diameter of Mouth | 2.25" - 5.71 cm |
| Diameter of Base | 2.87" - 7.3 cm |
Hydro Flask 16oz Coffee Flask Dew
Delivery $10
The lid is basically unusable for sipping coffee. Almost impossible to not get burned with hot coffee or control flow. Lid needs to be redesigned with bigger lip like other insulated coffee mugs (like the classic Nissan or Thermos). Works fine as a thermos, but don't buy to drink your coffee from this. Too bad because Hydro Flask generally makes very good products. Hoping they fix this.
I'm SO disappointed in the Hydro Flask Coffee Flask! I love my Hydro Flask water bottle because it keeps my ice water cold all day (ice cubes are still in there the next day!) So I was excited to try the coffee flask, thinking it would keep my coffee hot for hours. The big problem is the opening in the lid. I keep burning my top lip with every sip. At first I thought the problem was that the lid isn't deep enough. But now I think that the shape of the opening is wrong. It's rectangular/blocky and lets coffee exit the cup too high up, hence my burnt top lip. I shouldn't have to adapt how I drink to make the flask work, so unfortunately, it has to go back. Such a bummer because I love the color and look.
Love the flask itself, but newer model lid is not great. The old lid had a flip-up tab the completely sealed when closed.The new one has a twist to close lid, which does not seal when closed. They included a separate piece that seals, but it is a separate piece, and requires removing the top, putting in the piece, and then screwing the lid back on.This leaves a separate part to keep track of when not being used.We've had four of the older ones, and after a few years, they still seal perfectly and work just fine! Why would they change??Old lids (aftermarket) are still available on Amazon & elsewhere, but shouldn't have to spend more money to get it right!!
Great to keep things super hot but the design of the mouth opening is terrible!! When trying to take your first sip of hot coffee it burns the heck out of your top lip!! Thought it was just me but my husband had the same problem with his. Then after having it for a few months not using it every day but maybe a few times it started to leak. First I thought it was becasuse I just washed it but I put a napkin by the leak and it was defiantly coffee leaking!Bummer cuz it really keeps things hot for a long time! Going to try and return them.
A solid thermos that worked for about 10-12 months. Keeps drinks very warm. Was looking for a leak-proof thermos, as I'm a bike commuter, and thermos gets jostled around. I have the top that twists open and closed for sipping, in addition to the whole top coming off. Unfortunately, the lid leaks between the top black part and bottom black part each time I take a sip, spilling on hand and shirt. I've stained several shirts from this, so I'm retiring this and returning to Klean Kanteen or Stanley for a leak-proof thermos that doesn't leak/spill.
I love hydroflasks. This is my 4th and the only one that I duplicated my original 16 Oz size of. Need different sizes for different places. Ball park, beach, (since I personally don't drink anything warm), fireside and car holders.You've made an awesome product with the flask syill experimenting with which cover I like the best.And I got this awesome red color (wasn't red wasn't maroon forget its name but) I normally am a light or pastel color for my products but I've had green, cream snow special edition?, blue and now red.Hydroflask you're bringing my colors out of me.1 negative. I wish ALL sizes came in ALL colors. Without having to do a personalized one.Just saying.Who ha Hydroflask!Love yaKaren FinnBTW the price was beyond reasonable
I so badly want to love this hydroflask. But the one major flaw sadly and frustratingly is the friggen lid! I think it might have been way overdesigned. The goos thing about the lid I guess, is that you can completely disassemble it and clean it thoroughly. The problem with all of those moving parts however, is that liquid gets trapped in those little spaces in the lid (which is comprised of two plastic parts connected by a rubber washer or flange essentially. So all that space in between the two plastic parts catches excess liquid after every sip! And so you'll never not have some dribble after you're done sipping. So if you care about the interior of your bag or your car or anything else, don't count on this cup to not dribble that excess liquid all over it. You ... MoreI so badly want to love this hydroflask. But the one major flaw sadly and frustratingly is the friggen lid! I think it might have been way overdesigned. The goos thing about the lid I guess, is that you can completely disassemble it and clean it thoroughly. The problem with all of those moving parts however, is that liquid gets trapped in those little spaces in the lid (which is comprised of two plastic parts connected by a rubber washer or flange essentially. So all that space in between the two plastic parts catches excess liquid after every sip! And so you'll never not have some dribble after you're done sipping. So if you care about the interior of your bag or your car or anything else, don't count on this cup to not dribble that excess liquid all over it. You also have to get that runner washer thing perfectly lined up the right way or it will get even worse. I want this cup to be the perfect cup for me. Especially because it has a handle and is matte black! But unfortunately it looks like I'll be returning it. The most frustrating part to me is that the most reliable to go coffee cup that I've ever owned was a cheapo from target that merely had a flip up lid piece that stayed secure and never leaked EVER! I've had many since I lost that one, and none have ever been as reliable or dependable. Ain't that some crazy ish?
I bought this to replace a dented-up Hydroflask that I have been using for many years. I’m happy to report that this size does still fit under a Kurig. It’s very close tho, I don’t think it would fit even with one of the silicon covers on the base.The lid was supposed to be an improvement, but I find the old-school lid to be better. They are interchangeable tho. So if you still have the old lid, it does fit the new cup. Thankfully, I bought an extra back in the day. I do not like my coffee cup to have a strap (worthless). I can’t really review the new lid further because I don’t use it.
I bought this flask so that I can bring a hot beverage on hikes in the winter and it is wonderful for that. I especially love the handle that I can loop onto a backpack strap so that I can be hands-free if needs be. Also, the 16 oz size id perfect for me - not too little, not too much. My major complaint is reassembling the lid after you clean it. It requires really strong hand strength. I've been using the loop as a leverage to be able to twist the lid back together. I imagine if you had weak hands or were impaired in any way, reassembly would be difficult. Plus, reassembling the lid is also not as intuitive as I had hoped. I find that I have to re-watch a YouTube video on how it's done when it comes time to do it. While it is frustrating each time I clean it, I am ... MoreI bought this flask so that I can bring a hot beverage on hikes in the winter and it is wonderful for that. I especially love the handle that I can loop onto a backpack strap so that I can be hands-free if needs be. Also, the 16 oz size id perfect for me - not too little, not too much. My major complaint is reassembling the lid after you clean it. It requires really strong hand strength. I've been using the loop as a leverage to be able to twist the lid back together. I imagine if you had weak hands or were impaired in any way, reassembly would be difficult. Plus, reassembling the lid is also not as intuitive as I had hoped. I find that I have to re-watch a YouTube video on how it's done when it comes time to do it. While it is frustrating each time I clean it, I am keeping it because it meets the size, portability requirements I was seeking
This is the flask I thought I wanted. Now that I have it, it exceeds my expectations. It is 16 oz so even full it is not a heavy bottle to lug around or add to the sleeve of a pack. The cap securely seals with a red indicator preventing unexpected dribbles, and it disassembles for deep cleaning. In addition, it has a wide opening for ice cubes and a durable rubber carrying strap. It keeps liquids cold overnight I chose the white bottle so that it won’t disappear in a dark backpack. So many great features that reveal themselves during use.
| Volume | 16 oz - 473 ml |
| Diameter of Mouth | 2.25" - 5.71 cm |
| Diameter of Base | 2.87" - 7.3 cm |
