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ProTemp S1 Patented Smart Grill Gauge Thermometer Hub Wi-Fi and Bluetooth

  • Based on 268 reviews
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Availability: In Stock.
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Arrives Sunday, Oct 25
Order within 2 hours and 43 minutes
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Model: Universal Version


Features

  • Fits Almost Any Grill with Easy Installation – Choose the Universal version for nearly all grills and smokers (Not for BGE), including Kamado Joe, other Kamado ceramic grills, Weber Kettle, Weber Smokey Mountain, Bronco, and offset smokers; select the BGE version for Big Green Egg or Primo XL Oval grills. Easily replace your existing dial gauge. Upgrade your grills or smokers with the ProTemp S1, turning your traditional grill or smoker into a high-tech cooking machine.
  • Monitor Your Grill from Anywhere – With built-in Wi-Fi and Bluetooth, the ProTemp S1 allows you to track ambient grill temperatures remotely. Receive real-time alerts directly on your phone or Watch, ensuring perfect results no matter where you are.
  • Unmatched Accuracy and High – Temperature Monitoring – Equipped with a state-of-the-art Platinum sensor, the ProTemp S1 offers 10x greater accuracy than traditional dial gauges. It measures temperatures up to 1000°F (530°C), ensuring precise control for all your grilling and smoking needs.
  • Multi-Device Monitoring – Whether you're using multiple grills or managing a larger grill or offset smoker, the ProTemp S1 has you covered. Monitor pit temperatures across up to 3 S1 devices in a single app, and seamlessly switch between them with just a swipe on the ChefsTemp app screen for unmatched control.
  • Large Rechargeable Batteries Built-in: S1 can last up to 40 hours under Wi-Fi conditions and 300 hours under Bluetooth working only. You can use a 5V2A DC adapter for charging (note: do not use an AC adapter or an adapter with more than 20W for charging! Please do not charge the device while it is in use!)
  • Wireless Probe Support – Monitor Up to 4 Probes – The ProTemp S1 supports up to 4 wireless probes simultaneously (probes sold separately), allowing you to track both internal meat temperatures and ambient pit temps. Enjoy precise cooking and consistently perfect results with ease.
  • Wireless Airflow Control with ChefsTemp Breezo Fan – Enhance your BBQ experience with the optional ChefsTemp Breezo Fan (sold separately). The ProTemp S1 pairs seamlessly with the fan to automatically adjust air intake, keeping your target cooking temperatures steady without constant supervision.
  • 100% Wireless – Perfect for Beginners, Clean and Clutter-Free – The ProTemp S1, Breezo Fan(sold separately), and wireless probe (sold separately) work together in a completely wireless setup, making BBQ cooking easy, stress-free, and beginner-friendly. Say goodbye to tangled wires and complicated setups.
  • IP54 Water-resistance: The water-resistant rating of S1 Main Unit is IP54, which can prevent splashing or light rain but cannot be exposed to heavy rain. In rainy or snowy weather, we recommend covering the ProTemp S1 with its dedicated waterproof silicone protective cover (sold separately) or storing it indoors. The S1 Base is completely water-resistant.
  • Lifetime Customer Support: Any issue with the product? We’ve got your back — just reach out to us and our team will resolve it quickly and satisfactorily. If anything go wrong (now or years down the road), we’ll make it right, no hassle, no expiration worries.

Description

ChefsTemp is a kitchen appliance company that brings state-of-the-art cooking tools to professional, gourmet, and amateur chefs alike. We service kitchen enthusiasts worldwide and bring high-end cooking technology to the people. We help cooks, food enthusiasts, BBQ lovers and kitchen kings and queens level up their cooking skills. We do this by combining precise cooking technology with durable, user-friendly cooking equipment. Featuring built-in Wi-Fi & Bluetooth for remote monitoring and alerts, Platinum sensors for 10x more accuracy, and a 1000°F temperature range. Control your BBQ from your phone or Apple Watch, with wireless probes and airflow fan for a clutter-free, next-level experience. 1000°F Measurement with 10X Precision Remote Monitoring and Control Anywhere with Wi-Fi & Bluetooth Monitor Up to 4 Wireless Probes for Internal Meat Tempe (Optional, Sold separately) Automatic and Wireless Pit Temp Control with Breezo Fan (Optional, Sold separately) Clutter-Free Cooking – No Wires, No Mess Completely wireless setup makes BBQ cooking easy and stress-free, even for beginners. Say goodbye to tangled wires and complicated setups—just enjoy a clean, organized cooking station that’s simple to use and friendly for anyone looking to master the grill. Protemp S1 won first place in the NBBQA 2026 Excellence Award, it allows you to effortlessly make professional competition-style smoked barbecue every single time. How can I contact the seller if I have questions about this product? Find our email or phone number on the ChefsTemp website, message us via Amazon, search for 'ChefsTemp' on YouTube to access our channel and tutorial videos, or join our Facebook Community for user tips and support. How long does the ProTemp S1 battery last? The S1 features a large 6000mAh built-in rechargeable battery, optimized for continuous Wi-Fi use. Unlike Bluetooth-only devices, Wi-Fi draws more power, yet delivers ~40 hours of real-world runtime for enhanced portability without frequent charging. Does the ProTemp S1 fit my grill or smoker? The S1 replaces your grill's gauge or requires a hole (dont drill ceramic). Universal(0.3" dia) fits most grills/smokers, including Kamado Joe (except BGE), drum, offset, kettle. BGE model(0.16" dia) fits Big Green Egg/Primo XL Oval or smaller holes. Is ProTemp S1 waterproof and can it be used in rainy and snowy weather? The ProTemp S1 main unit is water-resistant to IP54 (splash-proof but not fully submersible), while the base is completely water-resistant. For rainy or snowy weather, use the optional waterproof protective cover sold separately. Do I need to register for the ChefsTemp app? Yes. ChefsTemp's ProTemp S1 is a cloud-based, smart system customized to your needs, beyond just a simple Bluetooth device. You can use it as a digital large-display gauge without a phone or app, but you’ll miss the enhanced convenience and features.

Additional Features: App Companion, Backlit, Large Display, Programmable, Wi-Fi Support


Display Type: Digital


Connectivity Technology: Wi Fi, Bluetooth


Number of Batteries: 1 Nonstandard Battery batteries required. (included)


Upper Temperature Range: 1000 °F


Reusability: Reusable


Indoor Outdoor Usage: Outdoor


Outer Material: Metal


Color: Black and Silver


Style Name: Contemporary


Specification Met: FCC


Brand Name: ChefsTemp


Age Range Description: Adult


Included Components: 1* ProTemp S1, 1* User Manual, 1* 5V/2A DC Adapter, 1* Type-C Charging Cable


Model Name: ProTemp S1 Universal Version


Model: Universal Version


UPC: 768351517164


Manufacturer: ChefsTemp


Part Number: S1


Best Sellers Rank: #12,783 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #17 in Grill Thermometers


ASIN: B0FDQQ45PF


Customer Reviews: 4.4 out of 5 stars (268)


Unit Count: 1 Count


Item Length: 6.69 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Best Digital Thermometer
Model: Universal Version
This is, hands down, the best digital thermometer on the market!!!! Big, backlit display!!!! Not only does it read the cook temp.. but you can connect up to 4 of the ChefsTemp wireless probes to the S1 as well.. and it will display the Internal Temp of one of the probes!!!!! ANNNDDDD... the S1 control a fan!!!! This system has turned my Oklahoma Joe's Bronco drum and my homemade drum smoker into 2 set it and forget it smoking machines!!!! The S1 runs off of both Bluetooth and WIFI... and sends a signal to their app. From the app you can monitor temps and completely control your cooking temps.... from ANYWHERE as long as the S1 is connected to wifi and your phone has service!! An absolute game changer for bbq and smoking meat!!!! Super easy to connect and set up.. simply follow the onscreen, step by step instructions from the app!!! Functionality is absolutely flawless!!!! Great customer service!!! They even have a Facebook group where users share experiences and recipes. And there are a few customer service people that hang out in the group as well. What are you waiting for? There are some analog thermometer that cost as much as this thing does.. and does a whole lot less. Great price!!!!! ... show more
Reviewed in the United States on September 7, 2025 by Kevin

  • Excellent for Long Smokes, Especially Paired With the Breezo Fan
Model: Universal Version
I’ve used the ProTemp S1 multiple times now for longer cooks including pork shoulder and beef chuck roast, and I absolutely love it. I have it paired with the ChefsTemp Breezo fan, and together they make maintaining a steady smoker temperature incredibly easy. For an overnight or all-day cook, it’s really nice being able to monitor everything without constantly going outside to check the grill. The Breezo fan works with the ProTemp S1 to make adjustments as needed, and I’ve been very happy with how well it has maintained my target temperature. The display is easy to read, the wireless monitoring has worked well for me, and overall it takes a lot of the babysitting out of smoking larger cuts of meat. After using it for several cooks, this has become one of my favorite upgrades to my smoker. ... show more
Reviewed in the United States on September 24, 2026 by Swanson

  • Great addition for the Barbecue pit.
Model: Universal Version
Easy to use it connects right away. Easy to read. The temperature is accurate. very durable. Great price.
Reviewed in the United States on July 21, 2026 by stephanie

  • It really holds the temp
Model: Universal Version
I purchased both the Chefstemp thermometer and fan kit. I hooked both items to my Oklahoma Joe 1st generation smoker without any issue on the 4th of July. Using the fan kit, I had to use one of the adapter plates provided by the Chefstemp fan kit. Wow, this system worked amazingly! Once I dialed in my exhaust settings, the Chefstemp thermometer took over, sending results of low or high temperatures to the fan, and the fan would pulse or run steadily and kept my smoker at my set temperature. I was able to monitor everything from my phone; the Chefstemp app really works well, just make sure you're connected to a 2.4 network. I was very skeptical about buying this system; however, it has proven itself to me. I am sold. The weakest link in this system is the fan mount. Chefstemp needs to come up with a better fan mount. However, to my surprise, there are many second-hand products being made to fit your particular BBQ grills. I ordered a mount for my Oklahoma Joe grill that should take care of that problem with the fan mount. This is a great product! ... show more
Reviewed in the United States on July 5, 2026 by Punie

  • Good device, app is lacking. (See Edit at bottom of review)
Model: Universal Version
Good digital upgrade but let down by the application. The lack f live activities when you minimise or close the app is an issue. You’re constantly haveing to open or relaunch the application to see what’s going on. If you accidentally close the app while a cook is active then it also kills your alarms (unless you think to check it and relaunch the application again). While it’s good to see the general chamber temp, the likes of the Meater app is much more “fit for purpose) EDITED: I’m updating this review from 3 stars to 4 stars based on the genuinely exceptional customer service I received from ChefsTemp following my original review. Rather than dismissing the feedback, their support team acknowledged the shortcomings I raised, explained the current app limitations honestly, and confirmed they are actively working on improving background performance and alarm reliability. What stood out most was the professionalism and responsiveness of their support. They remained engaged throughout the conversation, took the feedback seriously, and clearly demonstrated a willingness to improve the product rather than deflect criticism. The hardware itself is genuinely very good, which is why I imported it from the USA to Ireland despite the additional shipping, duty, and VAT costs involved. The app still needs refinement to fully match the quality of the hardware, but based on the response from the company, I’m optimistic it will improve over time. Excellent customer support counts for a lot, and in this case ChefsTemp absolutely earned recognition for it. ... show more
Reviewed in the United States on May 10, 2026 by William O'Sullivan

  • Battery indicator
Model: Universal Version
Charging indicator seems to be a bit off, shows it needs one more bar when charging, but when in use it shows full. Other than that this thing is great and accurate, Best mod for my smoker!
Reviewed in the United States on February 10, 2026 by E.P.C

  • pure hot garbage
Model: Universal Version
lets get one thing clear, i have a unify u7pro xgs point right on my deck, and i have samsung s26. so either with wifi or bt, i have the newest tech. this temp probe and blowet is hot garbage. this annoying fan pulses every 5 seconds, and can not keep temps above 250 with fugo lump charcoal in a wsm. the two probes disconnect all the time, and now they dont even recognize pure trash, i would return this garbage if i didnt go past the 30day, return, because i gave this pathetic piece of junk a few smokes, 3 briskets i smoked the goldie way, and onky came out great because of my constant temp monitoring, this entire ecosystem was beyond useful crap ... show more
Reviewed in the United States on July 17, 2026 by Lanx

  • Buy this now!!!!
Model: Universal Version
Best thermometer hands down!!! Absolutely love this an the breezo fan!!! Super easy to install an connect and using is super simple!! Buy this now!!!
Reviewed in the United States on September 6, 2026 by Shane Spurgeon

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