RAPT Digital Temperature Controller | WiFi/Bluetooth Enabled | RAPT Portal Compatible

RAPT Digital Temperature Controller | WiFi/Bluetooth Enabled | RAPT Portal Compatible

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  • Monitor and adjust your fermentation temp settings remotely via internet connection
  • Set customized temperature profiles that will run automatically
  • Access the RAPT portal to review previous fermentation temperature logs
  • Red & Blue power sockets to clearly identify your heating and cooling outlets
  • For untethered probe readings, switch the temp reference to the RAPT Bluetooth Thermometer
  • Mobile RAPT app available of iPhone and Android

The RAPT WiFi-enabled temperature controller allows you to monitor, track and control heating and cooling devices remotely via any internet connection. Log in to the RAPT portal from any web browser, or download the RAPT app from the Apple App Store for iPhone or Google Play for Android. From the portal, set up your own complex temperature profiles and the RAPT controller will make the temperatures adjustments automatically according to your schedule. The color screen clearly displays temperature, graph of future and past temperature settings and makes it much easier to perform profile temperature steps.

This plug and play temperature controller has two clearly marked blue and red power sockets for heating and cooling so you can control a fridge or heating device at the same time to completely monitor and control the temperature. Each 110V power outlet is rated to 10 amps (1200 watts max). 

PID Included
This temp controller box comes with PID heating function often used for higher powered devices. This greatly reduces the chance of scorching and will deliver better temperature control with less fluctuation.

Temperature Range
The temperature range of this device will enable you to control devices from -4°F to 248°F (-20°C to 120°C).

Various Mounting Options
This innovative design enables you to panel mount this controller, mount to a hanging point or hook, mount on top of a fridge or brew system. Simply unscrew the mounting plate and switch the mounting to your preferred orientation. A mounting plate is included with controller, and you can even adjust the routing of the cords to come out the back of the controller, allowing you to stand up the controller and set it on a table or benchtop.

RAPT WiFi Compatible
This product will connect with the RAPT portal. This portal will enable you to monitor, control and log past temperatures, and also show a future projection of temperature profiles that you might have running.

What is RAPT?
RAPT is a dedicated Internet of Things (IOT) Hub for fermentation logging and control. It's a free service whereby any RAPT-enabled product can both log and store data to the hub where you can conveniently access it. The RAPT hub can also allow you to control your devices remotely giving you absolute control of the device irrespective of where you are. The RAPT portal enables you to make complex temperature profiles that involve different temperature settings over time meaning you can start/run a temp profile giving you a set and forget experience. The RAPT portal also controls the alert/notification process for you so you can receive email notifications in the off chance that something doesn't go to plan.


  • WiFi & Bluetooth Enabled
  • Free companion app available for iOS or Android devices
  • Customize temp profiles and view logged data from the RAPT portal via web browser
  • Simple plug and play design with LCD display
  • Adjustable heating/cooling differentials
  • Temp Range: -4–248°F (-20–120°C).
  • Probe Relay Length: 6.5 ft. (2 m)
  • Probe Diameter: 0.15" (4 mm)
  • 110-120V 15A

KegLand Part Number: KL26055


Item # FE971
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 2 LBS
Community Q&A

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Why did you choose this?
MoreFlavor Store
to bond with my RAPT pill via bluetooth while in my SS fermenter
Christopher L on Feb 15, 2023
to bond with my RAPT pill via bluetooth while in my SS fermenter
Christopher L on Feb 15, 2023
Does this have a fahrenheit display or is it just celsius?
Troy Todd on Mar 18, 2023

4.0 / 5.0
3 Reviews
5 Stars
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1 Star
Rated 5 out of 5
A uniquely capable temp controller
The obvious question: Why spent this kind of money on a temp controller when you can get a $40 Inkbird?
Answer: Programmability

I wanted something where I could have very slow, gradual cooling of my lagers. This guy does it well and not sure what else out there can do this at a consumer price point.

Remote access via the web is a nice plus many other bells & whistles to geek out on if that's your thing. I don't care about integration (or lack thereof) with other KegLand products so that's a non-issue.

Software is a bit buggy at times, but is well supported and firmware updates are occasionally rolled out.

If you want to do something more than just hold a fixed temp or cold-crash, this is your unit.
Lager cool-down profile from 50F to 30F over 6 days
Lager cool-down profile from 50F to 30F over 6 days
June 18, 2024
Rated 2 out of 5
Controller is great, but I cant get a RAPTpill to use all of the features.
The controller works great, BUT, I wouldn't have purchased if I knew that I couldn't order a RAPTpill. They are not sold here in the US and the manufacturer doesn't have any plans to ever sell them here.
There are cheaper controllers out there that work just as good. If you just need something to control your fermentation chamber, SAVE YOUR MONEY and get something half the cost.

Again, controller works great, easy to use, but I cant use half of the great features it has to offer, and I'm a little bothered by it.
April 10, 2023
Response from MoreFlavor
Hi Jonathan! Thank you for this feedback. Indeed, you are correct. Unfortunately, we won't have the RAPT pill in the US market any time soon, as Tilt already holds a patent on floating hydrometer devices.
If you'd like to get this returned, we have no problem setting it up for you. You're welcome to send it back and spend the refund on a controller with a lesser cost. Just visit the link below. Cheers!
April 14, 2023
Zack Marin
Rated 5 out of 5
More beer did a price match for a hard to get item, they're always trying to please the customer.
March 17, 2023
1 year ago