Save £15

RFX Billows Kit

Name: RFX Billows Kit
Brand: Thermapen
Price: 243.00 GBP
Availability: InStock
Rating: 4.71 (14 reviews)

£258.00 £243.00

RFX MEAT, GATEWAY and Billows kit

RFX MEAT

Wireless meat thermometer
Blasts readings through walls, ovens & BBQs

RFX GATEWAY

Receiver for RFX MEAT and Billows
Monitor cooks from anywhere

Billows

BBQ temperature control fan
Consistent pit temperatures for perfect results

Product code:

860-179

Secure processing of your payment information.

Free UK shipping over £35. We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information.

Buy now, or flexibly. With Klarna.

Contact us if you are not satisfied with your order.

RFX Billows Kit

Monitor your cooks and control your pit temperature with this ultimate wireless meat thermometer bundle. Powered by radio frequency technology, RFX is a seamless temperature monitoring solution that guarantees perfect results every time, no matter where you are.

What’s Included:

RFX MEAT
RFX GATEWAY
Billows BBQ Fan
RFX MEAT charging block
RFX GATEWAY power adapter and USB cable
Pro-Series Air Probe and grate clip
Probe rings
Billows adaptor and USB-C cable
Billows Damper
12v power supply

Please note that a mounting kit is not included.

Battery Life Guidelines

With RFX, you can choose how often it sends temperature readings to your device — every 1.0°C/F, 1.5°C/F or 3.0°C/F change. The bigger the interval, the longer your battery lasts.

Here's what we recommend based on your cook time:

Quick Cooks (Under 5 Hours) – 1.0 °C/F intervals
Medium Cooks (5-15 Hours) – 1.5 °C/F intervals
Long Cooks (15-65 Hours) – 3.0 °C/F intervals

We suggest following these guidelines to ensure your battery life lasts throughout your entire cook.

Product Information

RFX Meat Instructions

RFX Gateway Instructions

Billows Fan Instructions

Wireless Temperatures you can Trust

Key Features

Better Than Bluetooth

Blasts readings through walls, ovens and BBQs. Unbeatable 457-metre line-of-sight range. Pair once, then never again.

Track Cooks From Anywhere

Connect your gateway to WiFi to track your cooks and receive alerts from anywhere using the ETI Cloud app.

50 hours of Charge in JUST 10 Minutes

Get up to 50 hours of battery life in just 10 minutes. Over 5,000 charging cycles.

Accurate Multi-Sensor Technology

Four sensors locate the true thermal centre of your cook, ensuring it’s perfectly done all the way through.

Built for High-Temperature Grilling

Withstands ambient temperatures up to 538 °C — perfect for cooking over fire.

IP69K Waterproof

Fully waterproof — can go straight from your deep fryer or sous vide bath and into the dishwasher.

Ultra-Fine 5.4 mm Probe

5.4 mm diameter — no unsightly holes and perfect for small or delicate foods.

True Ambient Readings

Supplied with a separate air probe that enables accurate placement for true ambient pit readings.

How RFX Works

RFX MEAT to GATEWAY

RFX MEAT sends readings to your RFX GATEWAY using radio frequency waves, which maintain a strong connection through thick obstacles like ovens and BBQs. This means no interrupted readings during your cook.

GATEWAY to Your Device

Your RFX GATEWAY sends readings to your device using WiFi, which means you can monitor your cooks from anywhere with an internet connection. View the progress of your cook and get alerts through the ETI app.

Offline Mode

Don't have WiFi available? No problem. You can use a direct gateway-to-smartphone Bluetooth connection instead. This is perfect for cooking in remote locations like beaches or campsites.

Monitor in the ETI App

Connect RFX GATEWAY with the ETI app for real-time monitoring and alerts on your phone or tablet.

Lock any device to your cloud account to protect data and prevent accidentally connecting to your neighbour’s gateway.

Monitor temperature highs and lows, visualise data with graphs, and make informed adjustments.

Track your cook from anywhere, set high/low alerts, and instantly access cloud data.

5 stars: 11 (79%)
4 stars: 2 (14%)
3 stars: 1 (7%)
2 stars: 0 (0%)
1 star: 0 (0%)

It was tricky trying to pair it to the WiFi but just ask chat GPT and it walked me through it step by step. Used it last weekend and it was so easy to use and controlled the temp great , well pleased with it excellent purchase

This is a great [iece of kit. I have it working perfectly on my Weber kettle BBQ. You do need to drill a one-inch hole but provided you have the right tools (the most important is a one-inch step drill bit) then it's not difficult. The only slight issue is that it's issue to get the connections the wrong way round. The adapter plugs into the Gateway, and then leads go to power and fan. Twice I have got this wrong and if this happens, the Gateway won;t see the Billows. Since the connections are all USB-C, it is easy to go awry. It would be good to have colours on inputs and outputs. I'm thinking of getting a couple of tins of acrylic and doin it myself. However, once connected, it holds the temperature to +/- < 1 degree C which is really impressive. Would recommend!

Good quality, lots of potential. I can see it gives a lot of control and information.
But
Very little information on how to set it all up and use it. The interface is not intuitive and could really do with a simple mode for those that want to do simple cooks

Looks good so far

Setup and first checks worked almost flawlessly.
First cooking is still pending.
Test with the probes show fast and accurate readings.

Minor things that came up:
- App needs a bit go more development.
--More consistent GUI needed.
--No possibility to just stop a session without saving and starting a new one
-- to turn the gateway on that you can charge it, seems not logical. there
-- there's no indication on the gateway that the charging is being done so you also no not when the device is completely charged. Need to lookup on the app and go to the settings as the battery icon is way too small.
-- for non UK users the power supplies are useless without an adapter

Must buy billows kit

Everything as expected and much more totally satisfied with my purchase neatly packaged and swift delivery

Up and running

I needed to modify my WiFi router to enable the WiFi connection and ITS SO worth it . Amazing and reliable. Love it. Have a Kamado Joe classic and this enables me to cook with confidence and leave the lid down

Great product

worth every penny. never had any connection dropping and the billow allows me to have a peaceful sleep for overnight cooking !

takes a bit of trial and error but SUPERB

this is excellennt, took a while to work out the bets way to use this on my BGE mini max but is now keeping temperature very close to the setting for long cooks! superb.

I have this set via the RFX gateway (no Signals thermometer) so this is quite cost effective and will work well when camping and off grid.

Brilliant, most stable wireless set up I've owned

As per the title really!!! Nothing comes close! It's been amazing paired with meat probes and the billows

RFX and billows

Love all the kit and reliability BUT I wish the software was more intuitive. Maybe I will get used to it but I have had Flame Boss for years and found theirs simpler. Hopefully software will improve without having to change hardware.

RFX is brilliant.

The RFX is brilliant and have managed a 10 hour brisket smoke with great results. Having the cloud connection is also really good as was able to leave the house and still monitor the cook.

The billows however needs further assessment, I found I was adjusting the vent on the billows as much as I would have adjusted without it as I was getting frequent high temp alarms during the cook. Hopefully will get it working the way I expect it should.

Bellows

used my bellows for the 1st time over the weekend on a spit roasted pork joint, it s a great product made live so easy with the control of the air flow and maintains the the temperature in the egg

Amazing Connectivity

Used for the first time for an over night cook.

Always struggled with connectivity with other set ups. Not with this. Not once did we lose connection through out a 16hr cook. All I can say is WOW.

Game changer!

Exceeded my expectations - only done two sessions with the Billows so far - beef short rib and a pork butt in the kamado - but this has not only upped my game, but made life so much easier.

The billows made set up a breeze - the kamado quickly up to temperature and maintained spot on through the cook both times.

I didn’t have to tend the kamado once during the cook - and by the second cook was confident enough to go out for a paddle on Loch Lomond for a few hours!