S1 Bundle for Big Green Egg & Primo Oval

Why Upgrade Your Big Green Egg Grill with S1 Bundle?

Wi-Fi & Bluetooth Monitoring

Track grill and meat temperatures remotely on your phone or Apple Watch via Wi-Fi & Bluetooth. Monitor your cook from anywhere—day, night, heat, cold, rain, or while sleeping.

No Wires, No Dead Batteries

Say goodbye to messy wires cluttering your cook station. With 40 hours of battery life on a single charge, you can handle overnight smokes without battery anxiety and manage everything right from your phone or Apple Watch.

Stop Guessing Your Pit Temps

Original dome gauges are rarely accurate. Upgrade to a pro-grade Platinum sensor rated up to 1000°F and track up to 4 probes (each equipped with 5 sensors) at once for real-time accuracy across every cut of meat.

Set It and Forget It

No more waking up at 3 AM to adjust air vents. Built specifically for your BGE, it automatically manages airflow to lock in precise temps—from low-and-slow briskets to high-heat sears.

Perfect Match for Your Big Green Egg Smoker

Mini

MiniMax

Small

Medium

Large

XL

2XL

Designed to fit seamlessly into the Big Green Egg ecosystem, this bundle is made for Eggheads who want precision without the hassle. Whether you are cooking on a compact MiniMax, a versatile Medium or Large, or a heavy-duty XL Egg, our custom wireless temp controller installs in seconds with zero tools. There are no permanent modifications to your ceramic, no frustrating air leaks—just a tight, secure seal that lets you lock in target temperatures and step away from the grill with total peace of mind.

What’s Included in the Bundle

S1 Grill Gauge

Smart grill temperature controller for precise pit monitoring and control.

Breezo Fan

Automatic airflow fan thathelps maintain steady heat formore consistent BBQ results.

4-in-1 Charger

Charging dock for ProTemp S1/2 Plus wireless thermometer probes.

Wireless Probes

Custom select 1/2/3 probes for accurate meat internal temperature tracking.

See How S1 Bundle Work with Big Green Egg Grill

As Seen On:

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FAQ

My ProTemp S1 cannot turn off, the backlight does not dissappear.

If you cannot turn off by holding down the power button, you can perform a reset operation:

1. Prepare a thin needle, toothpick, or paper clip.

2. Find the RESET hole next to the charging port of S1 Main Unit.

3. Insert the fine needle into the RESET hole and gently press until the screen briefly disappears and lights up to indicate that the reset is complete.

If it still cannot be resolved, please contact our customer service email info@chefstemp.com Please provide your order number and instructional video. We will provide further diagnosis and support.

Bluetooth won’t connect/Bluetooth connection is stuck on C-1.

If your S1 is unable to connect to Bluetooth or is stuck on C-1 during pairing, please follow these steps to resolve the issue:

• 1. Check App Permissions: Make sure the ChefsTemp app has all required permissions—especially location access—enabled on your device.

• 2. Clear Existing Connections: Ensure all previous connections are removed from the ChefsTemp app. Then, reconnect by following our tutorial video: How to Pair Your ProTemp S1 with Bluetooth and Wi-Fi | Step-by-Step

• 3. Reset the S1: Press the RESET button next to the charging port.

• 4. Test with LightBlue App: If the issue persists, download the LightBlue app and check for “ProTemp S1 Base” in the device list.

If there are still issues, please contact our customer service via phone or email for support.

My wireless probes keep disconnecting and won’t reconnect to the ProTemp S1.

If you experience connection issues with your probes (can not connect the probes to ProTemp S1/ProTemp Plus Series, or the probe is disconnected during use), please try the following step-by-step guide:

• Delete all your connection in the app, including ProTemp S1, ProTemp Plus/ProTemp 2 Plus and probes.

• Uninstall the ChefsTemp app and reinstall it, ensure that your app is the latest version.

• Fully charge everything: Place all probes in the 4-in-1 Charger or ProTemp Plus/ProTemp 2 Plus Stand for at least 15 minutes.

• Pair probes one at a time: Take only one probe out of the Charger/Stand to pair. Wait for it to connect successfully, then put it back, and repeat with the next probe (Click on “…” in the upper right corner of the app homepage, click on “My Connections”, click on “Add New Probe”, and then click on “Probe” in “SEARCHING FOR NEARBY PROBES”).

• Ensure that your ProTemp S1 and ProTemp Plus/ProTemp 2 Plus Stand are located close to the probe to ensure smooth transmission of probe signals.

This method avoids signal interference between probes and helps the app detect them correctly.

If your probe still cannot connect, you can perform the following confirmation steps:

• Click on the probe icon on the probe page to perform fault diagnosis. You can watch this video to perform the operation: New ChefsTemp App Update Guide | How to Diagnose Disconnection Iss…