---
product_id: 53023498
title: "Fyre Mobile"
brand: "cauldryn"
price: "KSh7555"
currency: KES
in_stock: false
reviews_count: 6
url: https://www.desertcart.co.ke/products/53023498-fyre-mobile
store_origin: KE
region: Kenya
---

# All-day temperature control Portable mobile battery with USB charging Boils water on battery power Fyre Mobile

**Brand:** cauldryn
**Price:** KSh7555
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay hot, stay ahead — your drink’s perfect temperature, anywhere, anytime.

## Quick Answers

- **What is this?** Fyre Mobile by cauldryn
- **How much does it cost?** KSh7555 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/53023498-fyre-mobile)

## Best For

- cauldryn enthusiasts

## Why This Product

- Trusted cauldryn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Heat Retention:** Keep your drink hot all day with advanced vacuum insulation and continuous heating.
- • **Boil Anywhere, Anytime:** Battery-powered boiling means no plugs or campfires needed—ultimate freedom.
- • **Dual-Function Lid Design:** Sip or pour with two innovative openings tailored for your lifestyle.
- • **Emergency Ready Power Hub:** Charge your USB devices and cook food during outages—be the prepared pro.
- • **Precision Temperature Control:** Choose from 135° to 212°F for the perfect sip or meal every time.

## Overview

The Cauldryn Fyre Mobile is a 16oz stainless steel, vacuum-insulated mug with a powerful mobile battery and heating element that lets you select precise temperatures from 135°F to boiling. It maintains your beverage’s ideal heat all day, boils water without plugs, and doubles as an emergency USB power source—perfect for professionals on the go and outdoor enthusiasts alike.

## Description

Cauldryn Fyre Mobile combines the Cauldryn Mug, Fyre heating element, and Mobile battery to create a system that allows you complete control over the temperature of water or other beverages. The Fyre heating element and Mobile battery provide the power maintain your chosen hot beverage temperature ALL DAY LONG, or to boil water.Fyre Heating ElementThe Fyre heating element is at the heart of the Cauldryn Fyre system.It has five heating modes:-Boil (212 degrees) - Cook, Sterilize Water-Brew (195-205 degrees) - Brew Coffee or Black Tea-Extra Hot (160-170 degrees) - Like your Coffee Hotter than Most, Slow Cook, Re-hydrate Freeze Dried Food-Hot (135-145 degrees or 125-135 degrees). - The Perfect Cup of Coffee for Most PeopleCauldryn MugThe Cauldryn Mug is a 16 ounce, stainless steel, vacuum insulated vessel. The vacuum insulation allows for cold beverages to stay cold for long periods of time, and hot beverages to stay hot even without power to the unit.The Cauldryn Mug has an innovative lid that has two drink openings that allow for either sipping hot beverages from a small opening, or taking large drinks/pouring from a spout.Mobile BatteryMobile truly makes the platform a go anywhere option with the ability to perform all functions from a battery. The Mobile battery packs enough power to keep your beverages at your ideal temperature ALL DAY LONG or to even boil water. Mobile can even charge your devices from both a 1amp and a 2 amp USB outlet.Included AC BaseThe AC base provides all of the same functions as the Mobile battery (except charging devices) without power limitations. Its innovative power coaster even lets you pick up the bottle while the power source stays on your desk for a truly wireless drinking experience.

## Features

- ALL DAY TEMPERATURE CONTROL: You never have to worry about drinking your coffee or tea at anything less than the perfect temperature ever again. Cauldryn's battery pack provides power for all day temperature control. You can even plug it in.
- CHOOSE YOUR FAVORITE TEMPERATURE: Cauldryn allows you to choose between 135, 145, 170, or 205 degrees for your drink. Whether you want to drink the perfect cup of coffee, brew your tea, or heat up your soup, Cauldryn has the perfect setting for you.
- BOIL WATER USING BATTERY POWER: Cauldryn's battery packs enough punch to allow you to boil water right in the bottle with our the need to a plug in or fire.
- EMERGENCY PREPAREDNESS: Cauldryn allows you to boil water, cook food, and charge your USB powered devices when the power is out.
- PERFECT FOR THE OUTDOORS: Cauldryn is a great companion for cooking, water sterilization, or just a good hot beverage for those weekend excursions.

## Images

![Fyre Mobile - Image 1](https://m.media-amazon.com/images/I/41dS5oLo3IL.jpg)
![Fyre Mobile - Image 2](https://m.media-amazon.com/images/I/51Yhx2hdKNL.jpg)

## Questions & Answers

**Q: When will the percolator be available? And what will it look like? And the size as an attachment be**
A: It will be available in May, it will be a small percolator that will fit inside the bottle.

**Q: Does the base and battery charger work on 220 Volts electricity ?**
A: I don't know the answer to your question but this is what I found: The battery operates on 19 volts so can't be charged in a 12v car system unless using an inverter to kick up the 12v to mains and then plugging in the Cauldryn mains power transformer, which produces 19 volts. Many Laptop transformers also supply at 19 volts

**Q: Why does it say that this unit requires 1 aaa battery? Also, if the battery has to be charged versus changed, how is this actually helpful camping?**
A: The information about the 1aaa battery is incorrect, and we have been unable to get it changed.  The battery is a rechargeable lithium ion battery.  The capacity is large enough to work for a couple of days of camping without needing to be recharged.  The battery is also removable so extra spare batteries can be carried for longer trips.

**Q: How do you charge this unit ?  how much watt is needed ?  And how long does it take to boil water ?**
A: You can charge the unit with the supplied charger.  It is a 75.5Wh battery.  Boiling from ice to boiling water with the battery is typically 16-18 minutes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well designed, very useful
*by R***I on November 11, 2017*

Wow I am really impressed with Cauldryn. I camp a lot in remote areas, my routine is to make a pot of coffee, but by the 2nd cup its getting cold. I used my Cauldryn last week to keep my coffee warm all morning, and did it for 3 or 4 days without running out of battery. So far I am really impressed. Next trip is backpacking into remote area in New Mexico, I plan to use it for freeze dried meals as well. Meanwhile its gonna be my work commute mug. I really like this thing, unique and functional. Oh and I was able to charge my cell phone on it during my trip as well.Three weeks later - I have since purchased a second Cauldryn, and have used both of them extensively. One I pretty much keep in my home/car for my daily work commute. The other I keep charged up with my camping gear. We just returned from a week of camping in Arizona, and I used mine daily, mostly for keeping my coffee warm. We had some chilly mornings. Twice I used it for food prep - one night I used it to make a Mountain House freeze-dried dinner, and another I made ramen noodles in it. I like it because its an easy way to make a quick warm meal without having to fire up the camp stove. So I still have no complaints after buying 2 of them, and keep finding ways to make it more useful.

### ⭐ Works as designed - for about a dozen boils
*by G***H on May 23, 2018*

Below is my original review where i gave it a 4 star rating, i'm now reducing it to 2 stars. I bought this about 1.5 years ago and used it about 3 dozen times. I tried to use it this last weekend but despite having a full charge, it only warmed the water before the battery was dead rendering this product useless to me. So I question the quality of the battery or perhaps the lot that mine came from? I don't know, but for the cost, it should last longer and work better. I'm back on the search for a more reliable solution to this concept.Original Review:It's just ok. I would have rated it higher, but compared to the cost, it's not that great. I don't know how people can use it for a week without charging it. On a full charge, I can boil water only once, a second attempt will only heat the water and then die. For my use, that's ok. I bought it specifically so I can boil water for coffee in the morning without impacting my house batteries in my van, and then recharge it later in the day when I'm making full power on solar. But when I don't have enough sun to recharge it that day, it would have been nice for it to work more than once. I do wish it had a direct 12v charger so I wouldn't need to waste efficiency going through my inverter.

### ⭐⭐⭐⭐ The return of an non- working heating element.
*by A***R on July 29, 2019*

I purchase this product on Dec 17, 2018. It been working perfectly and I've been using it for tea everyday until last week. The heating element stopped heating up. How can I got a replacement of the heating element and I think it still under the product warranty. If I can get a replacement, how can I return the non-working heating element.

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---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-14*