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The Reotemp FG20P Backyard Compost Thermometer
Composting Has Never Been So Easy!
A Reotemp FG20P Backyard Compost Thermometer takes the guesswork out of composting. With a basic understanding of the temperature at the center of your compost pile you will know:
- When to Turn Your Pile
- When to Add More Material
- When to Water
- When Your Compost is Done
Basic composting instructions are included on the back of the package to help get you started and a link to our full PDF guide is included. It's the perfect companion for your compost pile, compost bin, or compost tumbler.
Accurate & Durable
REOTEMP has been manufacturing accurate and durable composting equipment for 20+ years. We're confident that our compost thermometer is the most accurate and durable backyard model on the market.
- A Thick 1/4" Diameter Stem: Thicker than the Competition and Has Less of a Chance of Bending
- Hermetically Sealed Dial: Won't Fog Up and Can be Left in the Compost Pile Over Night
- Reinforced Construction: Works to Prevent the Dial from Separating from the Stem
- Quality Bimetal Coils: Benefit from Our Expertise, REOTEMP has Been Manufacturing Thermometers Since 1965
Read at a Glance Dial
REOTEMP partnered with composting experts to develop the compost activity ranges highlighted on the dial. At a glance you will know how your pile is doing: Steady, Active or Hot.
Only one question remains...HOW HOT'S YOUR PILE?
Hector A.
2025-08-30 10:22:36
The Reotemp 20 Inch Fahrenheit Backyard Compost Thermometer has been a game-changer for my composting efforts. Its sturdy build and precise temperature readings have provided invaluable insight into the composting process, ensuring optimal conditions for decomposition. The included digital composting guide is incredibly helpful, offering clear instructions and temperature ranges for different stages of composting. Whether I'm composting kitchen scraps or garden waste, this thermometer has helped me maintain a healthy compost pile with ease.
RUBEN
2025-08-29 13:35:45
I recently purchased the Reotemp 20-inch Fahrenheit Backyard Compost Thermometer and was impressed with its performance. The length of the thermometer makes it easy to measure the internal temperature of my compost pile effectively. The large, easy-to-read dial provides accurate temperature readings, allowing me to monitor the composting process with precision. The sturdy construction and build quality of the thermometer make it durable and able to withstand the outdoor elements. The pointed tip makes it effortless to insert into the compost pile, and the temperature readings are consistently reliable. Overall, I highly recommend the Reotemp 20-inch Fahrenheit Backyard Compost Thermometer to anyone who is serious about composting and wants to ensure that their compost pile is functioning at the optimal temperature for efficient decomposition.
Travis
2025-08-25 14:40:16
Always skeptical of products from Amazon. I mean, it's barely a step above Temu or Walmart. Anyway, the product I received on this order has performed solidly. It has accurately displayed the temperature in my compost and has even endured accidentally being left outside for one of our Montana winters and continued to perform. I do recommend and hope you get the same quality product.
mr nelson
2025-08-15 15:46:25
bigger than i thought it would be
Socwrker
2025-08-04 12:52:37
This compost thermometer arrived very quickly and is as described. The packaging included directions on it's use and meanings of the various categories of compost temps. The thermometer is nice and long so it is great for our compost pile. Included in the package were many hints on composting and even a website for those and additional hints. An added bonus: the box itself can be cut up and used in the compost pile (which I did) !! Love that !!One drawback: it takes a few minutes for the thermometer to reach the pile's temp. However, that is expected as it's not digital. I now put the thermometer into our compost pile while I am getting myself organized to add my material to the pile. That system works well..... Good buy !
Onahunch
2025-07-17 16:23:12
The Reotemp 20 Inch Fahrenheit Backyard Compost Thermometer with the Digital Composting Guide has made managing my compost pile so much easier! The 20-inch probe is the perfect length for checking the temperature in deeper piles, and the clear Fahrenheit readings are easy to read and understand. I also love the digital composting guide that helps me track my compost’s progress and optimize the conditions for faster decomposition. It’s well-built, durable, and has really taken the guesswork out of composting for me. Highly recommend this to anyone serious about backyard composting!Pros:âœ”ï¸ Accurate Temperature Readings – Provides precise temperature readings, which are essential for managing compost effectively.âœ”ï¸ Long Probe – The 20-inch length ensures you can check the temperature in even large or deeper compost piles.âœ”ï¸ Easy to Read – The clear Fahrenheit display makes it simple to monitor your compost’s progress.âœ”ï¸ Composting Guide – The digital guide is a great bonus, providing useful tips for maintaining ideal conditions for composting.âœ”ï¸ Durable and Well-Built – The thermometer is made with high-quality materials, ensuring it can withstand the elements outdoors.Cons:âš ï¸ Requires Batteries – The digital guide requires batteries, so you may need to replace them over time.âš ï¸ Not Waterproof – While it’s designed for outdoor use, it’s best to keep it in a dry area to prevent moisture damage.Final Verdict:The Reotemp 20 Inch Fahrenheit Backyard Compost Thermometer with the Digital Composting Guide is a fantastic tool for anyone serious about composting. With its accurate readings, long probe, and helpful guide, it takes the guesswork out of managing your compost and makes the process smoother and more efficient. I highly recommend it for gardeners and composting enthusiasts!
WWE
2025-07-11 13:54:50
This easy to read dial stem thermometer gives accurate readings and is long enough to reach into the center of the pile where composting is typically hottest. This tool will let you know when the composting process has proceeded sufficiently to kill pathogens and be ready for fertilizing your plants.
Ivan Suftin
2025-06-23 15:26:20
A thermometer really is a must have item when managing a compost bin or pile. This item is great in that it's no-frills, no gimmicks, it just works through every season including hard Wisconsin winters. Would def. recommend.
Debbie McCann
2025-04-17 10:30:02
The product is doing what I purchased it for
William Bolton
2025-04-02 13:38:04
compost
Fernanda
2025-03-21 14:02:03
Llego en excelentes condiciones, muy práctico y funcional para composta casera. Excelente producto
matthew
2025-03-10 18:48:05
Works great, no complaints here.
roger bott
2024-12-27 12:15:19
Simple and easy to read.
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