The Battery Powered Travel Mug for All Day Temperature Control

Since our launch in November we’ve loved the responses that have been coming in from our customers. Our battery powered travel mug is changing the way people consume their hot beverages and that is something we are proud of!

With all of the great feedback we have been receiving, we would like to share a recent review from The Adventure Blog!

Gear Closet: Cauldryn Fyre Mobile Heated Water Bottle

One of the things that I’ve l liked most about the continued advancements in technology is that it has forced us to improve the batteries that go into our various devices. These more powerful and long-lasting rechargeable power cells have made their way into a wide variety of other product that either didn’t use them before or didn’t exist at all. Such is the case with the new Cauldryn Fyre Mobile, a heated water bottle that will redefine the way you think about hot beverages and cooking around the campsite, while on the go.

At first glance, the Cauldryn Fyre looks like a lot of other water bottles you might find on the market, It is sleek, made of stainless steel, and uses the vacuum-insulated design that has proven to be a winner in countless other models over the past few years. The 16-ounce bottle even has two openings for sipping a beverage or for pouring out more liquid depending on your needs.

But look a little closer, and you’ll start to see how this product differentiates itself from the competition. For starters, it includes a built-in heating mechanism that allows it to warm a beverage completely on its own, or keep liquids hot for hours at a time. This heating element is so powerful in fact that it can even boil water all on its own. Simply plug the bottle into a USB outlet and set it to the temperature you need.

The Cauldryn Fyre comes in two different models, the standard version and the Mobile. The difference between the two is that the Mobile edition comes with a battery pack that allows it to function while away from a power source. An included battery pack means that you can have hot beverages on the go, even if you’re venturing far off the beaten path. Taking a morning hike to the top of your favorite peak, but would like some hot coffee along the way? The Cauldryn Fire Mobile can handle that. Snowshoeing or backcountry skiing and want some hot cocoa? Check!

The secret behind the Cauldryn is its Fyre heating element. Embedded in the bottle itself, this handy piece of technology offers five levels of warmth ranging from Boil (212 degrees), Brew (195-205 degrees), Extra Hot (160-170 degrees), and two Hot modes (135-145 degrees and 125-135 degrees). Those modes can be selected as needed, providing options for conserving battery life too. The Boil and Brew options eat up the most power of course, while the lower hot modes are much more conservative. In fact, they can be switched on and keep a beverage steaming hot all day long, even running off of just the external battery.

The stainless steel cup can be easily removed from the power pack for wire-free drinking. It snaps back into place extremely easily, making it a breeze to take a drink while driving, then return it to its power source to keep the beverage warm as needed. The travel mug does a good job of keeping liquids hot (or cold) completely on its own, but when paired with the mobile battery pack, it truly can provide warm drinks all day long.

With the battery pack attached, the Cauldryn Fyre Mobile is a bit tall, which means you’ll have to be careful not to tip it over. Because of this extra height it can be a bit unstable, although the lids ensure that no water spills out. In fact, the device actually operates just fine, even if it is laying on its side.

One of the more intriguing uses for the Cauldryn Fyre Mobile is as a portable stove for use in the backcountry. Because it can boil water quite quickly, you can heat up packaged meals in no time at all. Obviously there are backpacking stoves that are much smaller and lighter than this device, which tips the scales at about 1 pound (.45 kg), but when you factor in fuel and a pot to boil water, things even out quickly. On extended trips the battery life wouldn’t necessarily be up to the task, but on short overnighter or weekend outings, this is a viable option. Particularly if you bring solar panels or an external power source for recharging.

Speaking of the battery, it holds a large enough charge that if you’re conservative with how you use the Cauldryn Fyre you can make it last for quite a long time. The battery pack comes with two USB ports as well, allowing users to recharge mobile devices such as a smartphone. The battery pack is sold separately for $69.99, allowing standard Cauldryn buyers to add one later if they like, or Mobile users to pick up an additional one for additional run time.

Overall, the Cauldryn Fyre Mobile is a fast and efficient way to boil water, but is also fantastic for keeping hot beverages warm for extended periods of time. That makes it a great choice for anyone who spends time in the outdoors during the colder months of the year. Whether you’re actually hiking into the backcountry or simply going to the local ice rink, this bottle will come in handy. It also makes a great gift heading into the holiday season as well.

The standard Cauldryn Fyre runs $69.99 while the Mobile edition is $129.99. Find out more here.

Cauldryn is much more than an insulated water bottle, it is the ultimate electric water kettle. We are a coffee drinkers best friend and a travelers go-to tool. The possibilities with Cauldryn are endless! With the amount of Cauldyrn fans growing every day, we want to hear from all of you! Please visit us on our Facebook page and tell us what you think about your Cauldryn bottle!

thermal mug

Cauldryn promises battery powered boiling in the wild, no flame required

What if there was a battery powered boiling travel mug to assist you on your next outdoor adventure?

Check out this review here or read below to see what New Atlas had to say about the Cauldryn Fyre Mobile. 

When you’re venturing into the wilderness, the ability to quickly boil water is convenient and, potentially, crucial for maintaining good hygiene. Although fire and a saucepan is one way to get your water bubbling away, a St Louis-based team has an alternative solution in the form of Cauldryn, a battery-powered mug.

thermal mug
Thermal Mug helps campers boil water

According to its creators, the secret to the Cauldryn’s on-the-go heating capability is the Fyre heating element, which attaches to the base of a vacuum-insulated 16-oz (473 ml) bottle, and can be set to four different temperatures: Hot (125-135° F/52-57° C), Extra Hot (160-170° F/71-77° C), Brew (195-205° F/91-96° C) and Boil (212° F/100° C).

In a time lapse video posted on the product’s crowdfunding page, it takes 18 minutes to turn ice blocks into boiling water. The more expensive Fyre Mobile is powered by a rechargeable battery good for two full boils, although it can also be powered using a DC wall plug. The base model doesn’t include a battery, but the mug’s modular nature allows one to be added later on.

Battery-powered mugs or flasks that keep beverages hot are nothing new, but being able to boil water is a handy step forward from what others like the Yecup offer. Launched last year, the Yecup is able to heat liquid to 158° F (70° C) and cool it to 50° F (10° C). Cauldryn says the vacuum-sealed design of its bottle also allows it to keep drinks cool, while the ability to boil water is a huge advantage.

At the moment, Cauldryn is the subject of a crowdfunding campaign on IndieGogo, where it has raised more than 40 percent of its US$10,000 goal with 11 days remaining. Pledging $50 is enough to reserve a Cauldryn Fyre with no battery, while the Fyre Mobile sits at the $100 pledge level. Should the crowdfunding campaign be successful, deliveries are set to take place in October this year.

About Cauldryn: Cauldryn is much more than an insulated travel mug, it is the ultimate electric water kettle. We are a coffee drinkers best friend and a travelers go-to tool. The possibilities with Cauldryn are endless! With the amount of Cauldyrn fans growing every day, we want to hear from all of you! To learn more about Cauldryn head to our website at www.Cauldryn.com.

Please visit us on our Facebook page and tell us what you think about your Cauldryn bottle!