---
product_id: 230491596
title: "REOTEMP Backyard Compost Thermometer - 20\" Stem, with Composting Instructions (0-200 Fahrenheit)"
brand: "reotemp"
price: "£60.21"
currency: GBP
in_stock: true
reviews_count: 7
category: "Reotemp"
url: https://www.desertcart.co.uk/products/230491596-reotemp-backyard-compost-thermometer-20-stem-with-composting-instructions-0
store_origin: GB
region: United Kingdom
---

# Large analog display for easy reading Lightweight 113g for effortless handling 20" stem for deep compost monitoring REOTEMP Backyard Compost Thermometer - 20" Stem, with Composting Instructions (0-200 Fahrenheit)

**Brand:** reotemp
**Price:** £60.21
**Availability:** ✅ In Stock

## Summary

> 🌿 Master your compost game with precision and style!

## Quick Answers

- **What is this?** REOTEMP Backyard Compost Thermometer - 20" Stem, with Composting Instructions (0-200 Fahrenheit) by reotemp
- **How much does it cost?** £60.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/230491596-reotemp-backyard-compost-thermometer-20-stem-with-composting-instructions-0)

## Best For

- reotemp enthusiasts

## Why This Product

- Trusted reotemp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable glass construction designed for repeated outdoor use
- • **Compost Like a Pro:** Includes expert composting instructions to elevate your green game
- • **Dual Probe Advantage:** Simultaneously track multiple compost zones for optimal results
- • **Effortless Readability:** Large analog display ensures quick, clear temperature checks
- • **Precision Deep-Probe Monitoring:** 20-inch stem dives deep for accurate core compost temps

## Overview

The REOTEMP Backyard Compost Thermometer features a 20-inch glass stem and a large analog display, enabling precise temperature monitoring deep within your compost pile. Its dual probe design allows simultaneous readings for better compost management. Lightweight and reusable, it comes with composting instructions to help gardeners optimize their organic waste breakdown. Trusted by thousands, it’s a top choice for serious composters aiming for perfect results.

## Description

Dual Probe Large Display

Review: Good product - Good product. Long term used and doing fine
Review: Extremely upset. Defective product. Delay in delivery - Is there a negative start option available at desertcart? Coz this one deserves NO star at all. Me and my friends ordered 3 thermometers as we wanted to start the compost pile in summer. All 3 turned out to be defective. It wasn’t calibrated and showed the temperature as 45 - 55 F in ice. I got it replaced and the next one had the exact same issue. It almost looked like they are sending the same thermometer again again. It’s rainy season now and still haven’t been able to get one good thermometer for the last 3 months! Every time I order the delivery time is 15-20 days and on the day if delivery it gets updated and says delayed. And then the package gets lost! And finally arrives after another 10 days of waiting! I understand it needs to be shipped from US but come on more than 30 days to deliver?! Is that fair?? And after all the waiting it’s a defective product. Such a waste of money and time. Super annoyed and I thought Reotemp is the best manufacturer for compost thermometer. If this is what best looks like I wonder how they would operate if they were not the best.

## Features

- Dual Probe
- Large Display

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002P5RGMI |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #49,630 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #5 in Outdoor Thermometers |
| Brand | REOTEMP |
| Brand Name | REOTEMP |
| Colour | silver |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 3,276 Reviews |
| Display Type | Analog |
| Immersion Depth | 20 Inches |
| Included Components | Thermometer |
| Indoor Outdoor Usage | Outdoor |
| Item Weight | 113 g |
| Manufacturer | 0 |
| Model Name | FG20P-amazon |
| Model Number | FG20P-amazon |
| Outer Material | Glass |
| Outer Material Type | Glass |
| Part Number | FG20P |
| Power Source Type | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 500 Milliseconds |
| Reusability | Reusable |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Dual Probe , Large Display |
| Special Features | Dual Probe, Large Display |
| Specification Met | CE |
| Style Name | Classic |
| UPC | 799331296458 853850002003 767615649016 767615279510 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 200 Degrees Fahrenheit |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** REOTEMP
- **Colour:** silver
- **Included Components:** Thermometer
- **Special Feature:** Dual Probe, Large Display

## Images

![REOTEMP Backyard Compost Thermometer - 20" Stem, with Composting Instructions (0-200 Fahrenheit) - Image 1](https://m.media-amazon.com/images/I/6118i3Bso2L.jpg)
![REOTEMP Backyard Compost Thermometer - 20" Stem, with Composting Instructions (0-200 Fahrenheit) - Image 2](https://m.media-amazon.com/images/I/715nU5ZgYkL.jpg)
![REOTEMP Backyard Compost Thermometer - 20" Stem, with Composting Instructions (0-200 Fahrenheit) - Image 3](https://m.media-amazon.com/images/I/61TrIEMytNS.jpg)
![REOTEMP Backyard Compost Thermometer - 20" Stem, with Composting Instructions (0-200 Fahrenheit) - Image 4](https://m.media-amazon.com/images/I/6123YmfvEfS.jpg)
![REOTEMP Backyard Compost Thermometer - 20" Stem, with Composting Instructions (0-200 Fahrenheit) - Image 5](https://m.media-amazon.com/images/I/61aBesQkeXL.jpg)

## Questions & Answers

**Q: Where is this made?**
A: The FG20P Backyard Compost Thermometer is made in China. We do offer US made thermometers, search for Reotemp Heavy Duty Compost Thermometer. -Peter Reotemp

**Q: Does it measure the temperature at the tip of the probe, or must the whole 20" probe be the same temperature to get a sensible reading?**
A: The sensitive portion is the last 2 inches at the tip of the probe. So you don't have to necessarily put the entire stem into the compost pile.

**Q: Is it waterproof?**
A: Yes! The dial is hermetically sealed (waterproof).

**Q: Will this work to tell the temp in hay bales?**
A: Yes. that is what I use them for and they work really well. I locate the bales that are the hottest and leave the REOTEMP in the bale and look at it daily. My last hay was not as dry as I would have liked and I put the REOTEMP in when it read 120F three days after baling. It went to 140F and then came back to 120 when I removed it yesterday.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by R***H on 5 May 2025*

Good product. Long term used and doing fine

### ⭐ Extremely upset. Defective product. Delay in delivery
*by R***J on 3 July 2025*

Is there a negative start option available at Amazon? Coz this one deserves NO star at all. Me and my friends ordered 3 thermometers as we wanted to start the compost pile in summer. All 3 turned out to be defective. It wasn’t calibrated and showed the temperature as 45 - 55 F in ice. I got it replaced and the next one had the exact same issue. It almost looked like they are sending the same thermometer again again. It’s rainy season now and still haven’t been able to get one good thermometer for the last 3 months! Every time I order the delivery time is 15-20 days and on the day if delivery it gets updated and says delayed. And then the package gets lost! And finally arrives after another 10 days of waiting! I understand it needs to be shipped from US but come on more than 30 days to deliver?! Is that fair?? And after all the waiting it’s a defective product. Such a waste of money and time. Super annoyed and I thought Reotemp is the best manufacturer for compost thermometer. If this is what best looks like I wonder how they would operate if they were not the best.

### ⭐⭐⭐⭐⭐ Robust product
*by D***N on 14 December 2019*

The product is doing what I purchased it for

## Frequently Bought Together

- Reotemp 20 Inch Fahrenheit Backyard Compost Thermometer with Digital Composting Guide
- Roebic CA-1 Bacterial Compost Accelerator: 2.5 pounds, for faster composting
- Presto Products Geobin Compost Bin - 246 Gallon, Expandable, Easy Assembly, Made in The USA, Outdoor & Backyard Composter

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-14*