Regular plastic canteens contain many toxins that make them unsafe for human consumption. Aside from that, it is estimated that Americans spend an upwards of $11 on a plastic water bottle that all end up inland fills. Stainless steel canteens are the ideal solution to this ever-growing problem, and here are a few of the reasons for this.

Cost-effectiveness
If you love staying hydrated, plastic water bottles may become an expensive venture. Once it is empty, you discard it and buy another one since chances are you will still be thirsty. This addon brings the total cost up, especially when you are in a sweltering and humid environment.

Plastic canteens are not as sturdy as steel canteens they shatter as they were made to be disposable. Steel canteens may require a high initial investment, but they outlast and outperform plastic ones in every way. A single steel canteen can last for more than four years think of how many plastic bottles you could run through in that time.

Chemical-free
Regular plastic canteens consist of BPA compounds that are toxic and leach into the fluids stored in them. These chemicals cause a bad aroma and taste on the liquids stored inside. Such canteens also retain the smell, taste, and surfactants present in the soaps and detergents used in cleaning them.

This cocktail of aromas, tastes, and sediments is not only disgusting but also hazards to your health and general wellness. Aluminum options are no better as the lining corrodes and peels off over time. Both options encourage the sedimentation of harmful chemicals that leach into fluids and will do you a lot of harm over time.

Steel made canteens guarantee you safety from all the above. This material is a guarantee against any form of chemical leaching and sediment accumulation. This protection means that your health will not be compromised by the slow ingestion of harmful chemical substances.

Retain a constant temperature
Regular plastic containers feature no insulation, so there is a wide gap when considering the differences in heat retention capacities. Therefore, they can’t keep your drink as hot or cold as you intend it to be. Insulated water bottles, on the other hand, have a vacuum that effectively isolates the internal temperatures from the external temperatures.

These isolated vacuum systems lose only one degree of temperatures in per hour, meaning your drink stays at a constant temperature for longer. This isolation also lowers the tolerance that the canteen has for growth microorganisms. This provision assures you of a quality and safe experience every time you take a sip.

BPA Free option
BPA is a petrochemical-based compound present in many plastics that have been discovered to act as an endocrine disruptor. The effect of BPA is so harsh on babies and has been linked to infertility in women, impotence in men, reduced cognitive capacities, as well as certain types of cancer. The worst thing with BPA is that it is invisible, and the effects are cumulative, and you won’t see them until it is too late.

In the ongoing war against BPA, Steel made canteens have been fronted as the best solution to hydration needs. These canteens are free of BPA compounds and do not accumulate other toxic compounds over time. That is why products that contain BPA are banned in the USA.

Reusable and eco friendly
Steel made canteens are much more durable when compared to disposable and plastic options. They also show a lot of strength and resilience against severe weather conditions. This robustness in construction means that you can use the canteen repeatedly provided you keep it clean.

Just by opting to use a stainless steel canteen, you effectively ensure that less plastic containers end up in the landfills. The more the world uses reusable bottles, the less reliant it will be on plastic and mother earth may have a fighting chance. Reusable steel canteens also save the energy that is used in warming up or cooling drinks, which translates to lower electricity and gas costs.

Safety
Branded bottled water is not safe since you never know the source of the content. Studies have found that a quarter of such product on the market tap water that has been purified or not in some case. The fact is you will pay the same amount whether the content is filtered not.

When you use a stainless steel container, you can always be sure of the purity of the content since you fill it up yourself. Once you canteen is filled your content remains safe as it will be completely isolated from the environment. The chances of chemicals and sediments leaching into your content reduce since steel doesn’t encourage such contamination.

Stainless steel
Copper is a bad conductor of heat. It’s also highly resistant to rust corrosion and sedimentation. These natural aspects make this metal ideal for use as in the lining of canteens.

You should always insist on products lined with copper, as they don’t gather condensation (sweat) on the exterior. This aspect makes such products an excellent choice as you can stow them anywhere without the fear that they will get everything around them wet. Copper lined flasks are also easier to maintain, as there is ever that much sedimentation to handle.

BPA free plastic
Some of the containers listed here feature plastic outer shells. Such shell reduces the rate of surface condensation by acting as a barrier between the interior of the bottle and the external environmental temperatures. Such products are durable and less prone to damage.

Plastic also features as the most preferred material for the construction of lids, carabiner loops and as lining for mouth openings. Plastic is preferred because it is cheap to source and easy to mold into any shape you want. Plastic caps are hard to avoid, and as you can see, they feature in every product on this list.

Stainless steel
This material features as the core material in most insulated water bottles. This metal is excellent at keeping drinks at the desired temperature for a long time. Some models like the Contigo feature here even boast of 36-hour effectiveness.

Steel is also a highly non-porous material and can assure you against leakages and spills. The primary metals used to create this metal make it very stable, which is an assurance against shattering and denting. This robustness in construction is all just a long-winded way of saying that stainless steel products can last for years provided you use and maintain them properly.

Dual layering is a notable feature in many of the products listed here. This construction detail reduces the surface condensation, ensuring your clothes and nothing that encounters your canteen is a soggy mess. This feature also ensures your liquids maintain constant temperatures.

Carabiner loops are handy extensions that feature on the lids and caps of these products. Carabiners attach to the loops and allow you to strap the canteen onto a belt loop. Unless you are an outdoorsy person, the lack of this feature shouldn’t be a deal-breaker.

Carabiners are hooks that feature a spring mechanism that closes and opens. This hook is a secure but easy to open and close attachment that can be used to secure your canteen to your side or gear. Most of the products reviewed feature a loop where you can attach a carabiner.

Caps/lids have the essential function of securing your content at the mouth of the bottle. They are usually made of plastic and are easy to wash and maintain. There are a few notable variations to the shape and use of this feature.

A carabiner lid features a loop at the top where you can attach a carabiner. A flip lid has an opening that flips up or sideways and is the ideal way to sip a piping hot drink. A straw lid features a protrusion that pops up or down and features a straw, which makes drinking cold drinks easy when on the move.

A bottle-in-a-bottle design is one of the best ways a canteen can keep its fluid content isolated from the prevailing exterior environmental temperatures. Most of these canteens consist of an inner compartment that is separated from another shell by a layer of evacuated air (vacuum).

On average most of these products, provide a consistent temperature for 12 hours for cold liquids and 6 hours for hot liquids. Most of the insulated water bottles featured here boast of higher efficacy and have been tested to prove it. Should you opt for a product not featured here, please read customer reviews for a more unbiased evaluation.

This aspect also isolates contaminants present in your current environment from the interior of the canteen. This isolation makes it incredibly hard for microorganisms to flourish inside the container despite the abundance of liquid media and the absence of light.

This article was created with the underlying assumption that you, as the reader will make an online purchase. As a customer, you should feel the urge to look at the assurance, the manufacturer gives you and not just the price tag. Brands that have more comprehensive coverage and years of service are more trustworthy.

Remember, that this is not just a novelty item; it is an investment to your hydration, which contributed to your health and wellbeing. A glance at the products on this list will reveal that each of them come with a warranty, guarantee, and the glowing reviews from the customers. A visit to the vendor or manufacturer’s website can also shed light on the company’s return policy.