3 Best Fishing Water Bottle To Keep You Hydrated Through The Day

Disclosure: Some posts contain affiliate links, which earn us a commission if you make a purchase through them. Positive Fishing © participates in various affiliate networks including the Amazon Services LLC Associates Program.

When you’re out fishing you’re exposed to the elements and this means you’re subject to wind, rain, snow, tropical heat, and if you’re lucky, lots of sunshine.

If you want to stay healthy on the water and fish your best, then you need to stay hydrated and to do this, you’ll need to choose a high-quality fishing water bottle. 

Here Are Our Best Picks For Fishing Water Bottles

  • Yeti Rambler – Our Best Overall Pick!
  • Coldest Sports Water Bottle – Our Best Budget Pick!
  • LifeStraw Go Water Filter Bottle – Our Best Filter Bottle Pick!

Join me as we take a deep look at some of the best fishing water bottles on the market today that will keep your water cold, and coffee hot, or turn dirty river water into clean drinking water. 

Yeti Rambler – Our Best Overall Pick!

​The Yeti Rambler is without a doubt my top choice as a fishing water bottle, in fact, I have one next to my laptop as I write this. I have had my Yeti Rambler for over 4 years and it doesn’t leave my side whether I’m in the car, on a plane, or as a fishing guide on the inshore flats. 

The Yeti Rambler is built from incredibly tough rust and puncture-resistant 18/8 stainless steel construction. You can drop this bottle as many times as you like and it is not going to break or crack, it’s going to survive. 

The Rambler range also features double-wall vacuum insulation which is incredibly effective. I filled my Yeti rambler with cold water in the morning, left it in the sun all day, and drank cold water at 5 pm. The same goes if you want to fill it with coffee, it will stay hot from the morning through to the evening. 

This fishing water bottle comes in a range of sizes but I’d recommend the 46-ounce bottle as it holds enough water for a whole day of fishing. The lid system also makes it very easy to sip water on the go and it doesn’t leak either. 

To top it all off, the Rambler is dishwasher safe making it easy to clean and it comes with a lifetime warranty so if the bottle ever becomes defective, Yeti will send you a new one. The only downside to this bottle is that it weighs 2.9 lbs, which is pretty heavy to carry around all day. 


  • Super durable and can handle being knocked around
  • Puncture and rust-resistant  
  • Easy to use the lid for drinking on the go 
  • The lid stays secure to keep your water safe 
  • Excellent size and holds lots of water 
  • Insulated and keeps water cold all day long 
  • Very good at keeping hot drinks like coffee or tea hot all-day 
  • Easy to clean and dishwasher safe 
  • Comes in a range of other sizes 
  • Includes a lifetime warranty


  • A little heavy 

Coldest Sports Water Bottle – Our Best Budget Pick!

The Coldest Sports Water Bottle has all the design qualities of an excellent fishing water bottle and it’s a more budget-friendly water bottle than the others featured. 

This fishing water bottle is made from thick 18/8 stainless steel meaning it’s extremely durable, will handle being knocked around, and it won’t rust. It will handle life in a boat or on the river and will be with you for a long time. 

Like the Yeti rambler, the coldest sports bottle is also double-wall vacuum insulated, and therefore it is excellent at keeping drinks cold or hot. The company claims that it will keep drinks cold for 36+ hours, and hot for up to 13+ hours, and in practice, it lives up to these claims. 

This fishing water drinking bottle also comes with a convenient-to-use drinking straw system and a leak-proof lid that is also insulated. This means you will never lose any water while walking the flats or wading up a stream. 

The bottle is a little lighter than the rambler bottle at 2 lbs, and it’s more affordable but it doesn’t come with a lifetime warranty and it’s not dishwasher safe, so it has to be hand-washed. 

It comes in a range of sizes and colors to suit your needs and the smaller models fit into cup holders with ease. There is also a kid’s 21 oz version of the bottle for when they join you on your fishing trip. I would, however, recommend going for the 32-ounce version as it holds enough water for a full fishing day. 


  • Made from thick stainless steel for durability 
  • Comes with excellent insulation 
  • Keeps your water cold all day and your coffee hot 
  • Has a leakproof lid to ensure you never lose a drop 
  • Simple, easy to use, straw drinking system 
  • Quite light compared to others 
  • Comes in a range of sizes 
  • More affordable than others 


  • Not dishwasher safe 

LifeStraw Go Water Filter Bottle – Our Best Filter Bottle Pick!

The LifeStraw Go Water Filter Bottle is a little different from the other fishing water bottles I’ve included in this article and it is one I always use when I go on long expeditions where carrying drinking water isn’t readily available. 

The LifeStraw Filter Bottle is designed with an in-built filtration system that allows you to take dirty lake water or dirty river water, add it to the bottle, and then drink it through the filter. The filter turns dirty water to clean and safe drinking water through a hollow fiber membrane and an activated carbon filter. 

The membrane filter removes bacteria, protozoa, and microplastics down to 0.2 microns meaning they remove 99.99999% of anything that might make you sick in the wilderness. The carbon filter then takes out bad odors, chlorine, pesticides, herbicides, and other organic chemicals. 

Having the ability to be able to take any water and drink it without any worries makes a huge difference when you are looking for new fishing areas that require you to hike in and spend days fishing and searching. 

The filters are replaceable and last for 4000 liters of water before they need changing and the bottle is made from hard-safe plastic that can handle a lot of abuse when fishing. It weighs only 1.4 lbs, which is super lightweight to add to your backpack when it’s empty. 

The main downside to this fishing water bottle is that you can’t filter salt water and that it has no insulation. This means you can’t keep cold water cold or hot coffee hot. 


  • Lightweight and easy to carry around 
  • Good size for staying hydrated on the water 
  • Comes with an in-built filter that cleans water
  • Removes 99.99999% of bacteria and more
  • You can drink right from the river/lake you’re fishing in 
  • Filters up to 4000 liters of water 
  • Filters are replaceable 
  • Dishwasher safe without the filter 


  • Not as durable as metal bottles 
  • Not insulated to keep drinks cold 

What Features Does A Fishing Water Bottle Need To Have?

It Needs To Hold Enough Water 

The first thing to look at when buying a fishing water bottle is how much water it holds. Make sure to buy a bottle that holds enough water for a day on the water. 

You won’t always be near a source of safe drinking water and you don’t want to run out either, so be sure to carry enough in just one bottle. 

It Needs To Be Tough 

We all know how tough fishing is on our gear and taking a water bottle that will break, crack, or leak after being dropped on the river bank or on the deck of a boat isn’t an option. If your water bottle breaks you’ll have to stop fishing and go find some safe drinking water at some point, wasting fishing time. 

So make sure that the bottle is super tough for all the fishing uses that you need it for.

Good Insulation Is A Key Factor 

Drinking warm water that has been baked in the sun isn’t particularly nice and even though it will hydrate you, it’s not pleasant. Be sure to get a fishing water bottle that will keep your water cold and your coffee hot so it only adds to the pleasures of being out fishing. 

But, not any insulation will do, as most insulated water bottles after being left in the hot Caribbean sun which is what you find on the flats will not hack it. Make sure your water bottle is double-wall vacuum insulated and your coffee will always be hot and your cold water will always be cold. 

A Filtration Bottle Is Best For The Wilderness 

If you’re a fisherman who likes to push boundaries and search for new waters that might hold fishing nirvana then spending a few weeks in the wilderness is something you have to be prepared to do. 

Carrying drinking water for a few weeks in the backcountry is backbreaking. But, with a fishing water bottle that features a filtration system, you don’t have to carry any water at all and you can turn the dirty lake or river water you’re fishing in, into safe drinking water. 

Sipping Up 

Thanks very much for reading my article. I hope you found it useful and now have some insights into what a fishing water bottle’s features need to be in order to keep you hydrated on the water. 

If you’re still wondering which fishing water bottle to get, then I would recommend getting both the Yeti Rambler and the LifeStraw Go Water Filter Bottle.

By owning these two water bottles, you’ll be ready for every situation whether it’s keeping your coffee hot on frosty mornings, or water cold whilst fishing on the flats, and you can make clean water when you’re fishing in the middle of nowhere and the only water around is the stuff you’re fishing in. 

If you are looking for a fishing cooler to match your water bottle, please take a look at my article on the top hard and soft cooler picks for fishing here!

Jamie Melvin