If you’re an emergency prepper and are planning the preparation process, the choices for the best emergency water filter may feel overwhelming. With some different filtration systems, weights, sizes, and water filtration abilities it’s difficult to know what your best option is. Don’t worry! We’ve researched for you and found the top 5 emergency water filters on the market as well as two survival water filters to avoid. As the perfect item to have in case anything goes wrong, emergency water filters are great for providing clean drinking water when you need it most. These products are favored among survivalists, preppers, campers, and hikers. Stay healthy, stay hydrated and stay prepared! Pack your bug-out bag; this review is a potential life saver!
Reviews of the 5 Best Emergency Water Filter, Plus 2 to Avoid
1. Survivor Filter Pro 0.01 Micron Nanofiltration Water Purifier Review
The Survivor Filter Pro 0.01 Micron Nanofiltration Water Purifier takes first place in this lineup because of it’s amazing filtering abilities. With its multiple filter layers, it removes all particles and unwanted contaminants up to 0.01 micron’s which is extraordinary.
Many people choose this model over many other, cheaper, options because they know that it’s worth its weight. If you’re assembling a bug out bag or a survivalist emergency kit, the Survivor Filter Pro 0.01 Micron Nanofiltration Water Purifier deserves a spot. This filter removes bacteria, protozoa, and viruses as well as unwanted contaminants.
If you’re spending a lot of time camping, you can get acquainted with the device. It’s relatively easy to use and clean, which is a bonus.
To watch the Survivor Filter Pro 0.01 Micron Nanofiltration Water Purifier Review on YouTube, click here.
2. LifeStraw Family 1.0 Water Purifier Review
The LifeStaw Family 1.0 Water Purifier is an extremely compact water filter that has a substantial volume ability. This filter is, without doubt, the best survival water filter because it offers the availability of filtering water for multiple people due to its high volume.
The LifeStaw Family 1.0 Water Purifier is also budget-friendly, as most LifeStraw products are, and is an easy addition to any survival kit. Overall you should choose the LifeStaw Family 1.0 Water Purifier if you’re looking for a systems disaster relief kit. Many campers use this product for simple portable water filtration.
However, there are a more durable option from LifeStraw available. Unfortunately, the price of the sturdier model is far more than the difference between the 2 models. The LifeStaw Family 1.0 Water Purifier might not be as sturdy as the other model, but its price makes it worth the buy!
To watch the LifeStraw Family 1.0 Water Purifier Review on YouTube, click here.
3. Sawyer Products Mini Water Filtration System Review
The Sawyer brand is well-trusted throughout the survivalist community, and brand reputation is pretty important here. You want to know that what you’re putting in your bug out bag is going to work when the time comes.
The Sawyer Products Mini Water Filtration system is the best water filter for emergency preparedness. Because it’s small enough to stuff in your front pocket and pliable enough to handle heavy usage its perfect for emergency situations. Survivalists and preppers love this little filter.
The filter itself is extremely powerful. It also has a drinking pouch, so you’re not putting face right against the dirty water to get a drink. As a bonus, this is a very budget-friendly option.
To watch the Sawyer Products Mini Water Filtration System Review on YouTube, click here.
4. Survivor Reusable Personal Water Filter Review
As one of the few quality straw filter options, the Survival Reusable Personal Water Filter has earned its way onto this list because of its triple filtration system. This water filter is a favorite emergency back up for hikers.
Because of its portability, and lightweight, this is the best survival water filter available. However, it’s not great for regular use. The system has many small parts you must take apart to replace the filter or clean the inside pieces.
In an emergency, we stand by our claim that this is the best survival water filter out right now. That could change as personal water filters are getting better every day! But for now, the Survivor Reusable Personal Water Filter is great to have in your hiking bag in case of an emergency situation.
To watch the Survivor Reusable Personal Water Filter Review on YouTube, click here.
5. Big Berkey Water Filter Review
The Big Berkey Water Filter is an outstanding filter, and the only reason that it’s so low on this list is that of its lack of portability. If you have a long-term emergency situation, this is the filter for you. But, if you’re putting together a bug out bag, this filter will take up too much space and not provide enough benefits to warrant the bag space.
Now, the Big Berkey Water Filter is great for semi-permanent setup. If your survivalist plan is to jump in the RV and take off, this is the filter for you. It can filter large amounts of water easily. We’re talking about dozens of gallons a day.
As an added plus the filter elements are sterile and remain clean for a very long time.
To watch the Big Berkey Water Filter Review on YouTube, click here.
Avoid – Aqua Marine Personal Water Filter Purifier Straw Review
Water filter purifier straws are never a great idea. We’re not just saying this because we don’t want to lie on the ground to drink water either. These straws are hardly ever capable of providing the filtration abilities of the other options available.
Not to mention with options like the Sawyer mini filter, these water filter straws are usually bigger than some of the mini-filters. The only reason this product ends up in so many bug bags is that of its price.
Outsmart the price tag; Aqua Marine Personal Water Filter Purifier Straw is a survival water filter to avoid. If it’s at all possible, opt for a LifeStraw or choose another type of water filter or water purification tablet option.
To watch the Aqua Marine Personal Water Filter Purifier Straw Review on YouTube, click here.
Avoid – MSR Sweetwater Review
The MSR Sweetwater isn’t just a survival water filter to avoid; it’s the worst emergency water filter of 2021. To start, it does not offer any protection from viruses, which is what will take you down in an emergency.
But, what’s worse is that you almost always must keep replacement filters packed as well. In an emergency, you don’t have time to worry about tracking how many gallons of water has gone through the filter to replace the cartridge.
Avoid this water filter at all costs, don’t fall prey to its low price tag. In a survival situation, you need a more compact, lightweight, and easier to use the system.
To watch the MSR Sweetwater Review on YouTube, click here.
2021 Buyers Guide to the Best Emergency Water Filter
Many people find that they need an emergency water filter but don’t know where to start. That’s where they fall into the traps of buying the overly advertised but underperforming purifier straws. Or worse, they purchase on overly complicated systems that make no sense in an emergency situation.
We’ve gathered all the info you could ever need to set yourself up for success in even the worst situations.
3 Main Points to Consider
Consider these 3 primary aspects before purchasing an emergency water filter. Remember the goal is to find the filter that best fits your needs!
- Budget: These filters are intended for emergency use. But, when most people think of the worst-case scenario, they typically disregard their budget and spend away. That is the exact opposite of what you should do. Recall that only in extreme situations are emergencies permanent. Now you may need a water purifier to get you through bad weekend camping trip, or when you’ve wandered too far off the beaten path. But, your budget is important. There are many emergency water filters available at any budget that can provide safe drinking water. The question should be, do you need one of the top-tier filters and can you afford it? Your budget should guide your ultimate purchasing decision. Usually, the price goes up with convenience, so if you’re aiming for convenience expect to spend a bit more.
- Ability: The filtration ability covers a few areas. First, how much water it can purify before needing a replacement filter. Second, how many unwanted contaminant or impurities it can filter out. Third, decide if the filtration ability is reasonable for its size. Finally, if the system works in a way that is reasonable. Now, we’re saying “reasonable” not convenient because we’re talking about emergency preparedness. If you’re lost in the wilderness, is using a filter straw reasonable? Yes. Is it convenient? Absolutely not. So, think regarding reasonability. Look for a filter that can provide you a minimum of 1 gallon of clean water a day. Also look for a filter that identifies not only bacteria but also viruses and protozoa. Consider also it’s size in correlation to its ability.
- Features: Features on water filters aren’t always extra perks that you could do without, although some are occasionally. You want a strong feather, and something lightweight, and portable. But there are regular, lightweight and portable filters then there are ultra-versions of these filters. Because you’re working with your budget and staying reasonable, you might have room for a preferred feature. Choose wisely. Many people will pay top dollar for products that they know will last for years. In emergency situations, it can be great to know that your water filter can make drinking water in minutes. But if the product is cheap and falls apart, it won’t do anyone any good. Consider durability a prime feature. After that, you should look at the weight, and filtration speed.
In what instance might you need one of the best survival water filters?
No matter what situation you’re in, you need water. To be more precise, you need clean and drinkable water. During an emergency, the need for water takes priority above nearly all other concerns. Same as a kitchen’s need for the best countertop water filter, secure travels are a necessity of emergency water filters too.
These situations can include standard lost hiker/camper scenarios or natural disasters. Anything from straying from the beaten path to backpacking in a foreign country. If you find yourself out of the water, you’re in a very dangerous situation.
But, with one of the best emergency water filters on hand, you don’t have to worry. Although it may not be convenient, having an emergency water filter will create a safety net for your travels, camping, or emergency preparedness kit. Any survivalist should make this a top priority.
Best Emergency Water Filter Reviews (2021 Buyers Guide):
Final Thoughts on Finding the Best Emergency Water Filter:
Choosing the right emergency water filter of 2021 is difficult but with our recommendations and buyers guide we hope you’ve found the right filter for you.
Planning is crucial. Focus on emergency water filters that deliver quality over a heap of features. With a high-quality filter, you are sure always to have safe, clean, and clear drinking water. Whenever it is possible, you need to choose the clearest water source for drinking to preserve the life of the filter.
Remember also that filters should catch not only particles such as sediment but also bacteria, protozoa, and viruses as well. Falling prey to any one of these in an emergency situation could be the difference between making it through the event safely or needs severe treatment afterward.
Take extra caution when traveling in foreign countries. Always ensure you have an emergency water filter if you’re traveling to new countries as you have no immunity or exposure to the bacteria or viruses in their water.