The 12 Best soil Temperature probes (2023 reviews)

If you often find yourself confused about good probe, cates garden soil temperature probe should be your first option for buying. This thermometer will have you cranking out consistent nutrient rich compost while monitoring internal temperature of the compost. It is great for checking soil temperatures as this year's "glaciers" recede. It comes with this thermometer, you will know the inner workings of your pile, and correct any problems and imbalances to speed up the soil-making process.

The thermometer itself boasts a 20" long node making it perfect for compost bins made out of repurposed pallets, and it is made from quality metal. It is really like a little instruction sheet and thermometer. It is easy to read dial which shows when your pile is hot enough to be actively composting the materials. It is good value for your money and if you're going to compost you are going to need a thermometer and this one is as good as any out.

Why We Like This:

Allows to take temperature in larger piles
Perfect for the first time composter to maintain control of the composting pile
New and hot release

Best For Home: Urban worm soil Temperature probe

Buy on Amazon

If you often find yourself scrambling for convenient and suitable probe, urban worm soil temperature probe should be your first option for buying. It does not have the range of a compost thermometer. It measures soil temperature accordingly. It works great for using in your garden. This thermometer works ideally to check soil temperature for changes in turf management. It is perfect for them when checking on the worm compost. The Simple design makes it very easy to use and to read. It will help with planting in the ground.

Why We Like This:

Perfect size thermometer for worm bin
Best choice for a temperature thermometer for soil
Very readable, responds quickly to temp changes

Best long stem: Greenco soil Temperature probe

Buy on Amazon

The greenco soil temperature probe should be able to handle its purpose and duties with ease. It is somehow entertaining to STAB the compost pile probing for hot spots. This one is doing a great job and the needle moves to the temperature quickly, within about 10 to 15 seconds. The probe is very long (enabling you to get closer to the center of whatever pile you’re measuring) and is easy to wipe clean with a damp cloth.

This thermometer is easy to read. It comes with instructions on what temperatures are best for you. The probe is thin-wall, so it displays temperature change rather quickly. It is designed to measure temps between 100°f and 180°f.

Why We Like This:

Registers the varying temperatures in the composting bales very quickly
You can feel steam coming off the compost in the pile
One of the new comers and featured product

Best Small Temperature gauge: Taylor soil Temperature probe

Buy on Amazon

Taylor line of probe come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It is a great tool for beginner gardeners who have not yet gained the sense of when the soil is ready to assist in growth and germination. It features heavy-duty, stainless steel construction and a 4” stem that allows you to measure at least 2” below the surface for accurate readings. It is also sensitive to multiple soil conditions, which is really helpful.

These are solid, strongly made, and are sharp. It quickly helps you to know when you need to water your plants. It is a must to have to check the bale temperatures. It is a good benchmark for cool-season crops and 60 degrees or more for warm-weather plants like tomatoes, peppers and basil. It has different colors for temp ranges as well.

Why We Like This:

Good investment for long term
One of the new comers and featured product

Best For Home or Garden composting: Lostronaut soil Temperature probe

Buy on Amazon

The lostronaut soil temperature probe is suitable and reliable and fits well with your regular usage. This soil thermometer is working great for keeping your hot compost at the right temperature. It has compost zones on the display. It comes with sturdy protective stem sheath for safe storage and handling. The protective sheath helps to protect the probe in storage. It's accurate and well made. It is excellent for keeping your hot compost at the right temperature.

Why We Like This:

Deep, fast and easy to read
Useful in checking the soil temperature before planting bulbs
Good for monitoring your hot compost piles

Best For car: general tools soil Temperature probe

Buy on Amazon

The general tools soil temperature probe is suitable and reliable and fits well with your daily usage. If your compost pile is uncovered, you won't get the reading you're looking for but once you cover it, it works really well. It is ideal for taking ground and soil temperature for composting, gardening and other agricultural applications. It measures at the tip so you can push it in as deep as you want. It is sufficiently long to use in various places.

The 20" length of this one enables you to get clear to the bottom of an EarthBox or most any other deep garden container. It is easy to tell what's going on in the pile. It is also a very easy to use tool to be sure the new hay bales in your barn are cooling properly.

Why We Like This:

Long reach easy to use in bins
Necessary tool easy to read from a distance
One of the new comers and featured product

Best For Working On automotive AC systems: Smartchoice soil Temperature probe

Buy on Amazon

If you want nothing less than best desirable probe, then smartchoice soil temperature probe is the one you should definitely consider, as it manages to bring a lot to the table. Rugged stainless steel components, thick glass cover sealed to avoid fogging and moisture, precision measurement dial results in a soil thermometer that is durable and designed to last. This thermometer is great for working on automotive AC systems. It includes a protective sheath w/ pocket clip for the 5” stainless steel stem. It works well for small cells or pots. It's sturdy and accurate. It is great in the automotive industry for a/c reading.

It comes with this thermometer, you will know the inner workings of your pile, and correct any problems and imbalances to speed up the soil-making process. It is easy to use and quick stable temperature readout. This is a good tool to have around.

Why We Like This:

Small, portable and easy to read
Temperature readout was quick and consistent
Easy to read and very accurate
Good size for greenhouse use for soil temps

Best For window: Firgus soil Temperature probe

Buy on Amazon

Compared with other probe in this category, the firgus soil temperature probe has a convenient design. This is where the Firgus compost thermometer can help in providing accurate temperature readings from your compost pile to determine the current stage of decomposition within your compost heap. It has an accurate easy to read dial with rugged construction perfect for all weather. It includes one compost thermometer, one bonus sheath protector for the thermometer stem when being stored and composting quick tips printed on the product packaging.

It has a range of 20°f to 200°f (-7°c to 93°c) with three main highlighted zones ‘warm’ ‘active’ and ‘hot. The dial is somewhat difficult to read due to the edge of the thermometer somewhat blocking the graduations. It does take time for the temperature to completely register on the dial so do allow for patience.

Why We Like This:

Essential tool for monitoring subterrainian temperatures
New and hot release

Best For garage: Wirezar soil Temperature probe

Buy on Amazon

Not everyone likes to purchase probe for their daily purpose, but the wirezar soil temperature probe would be an anomoly. This small tool is really helpful for you to measure and decide when to water your plants, where to plant your plants either indoor or outdoor by measuring soil temperature between 0 to 180 degrees fahrenheit. It’s super simple and quickly readable and allows you to take precise readings within seconds. The dial has nice blue, free, and red markings to gauge to interpret the level of heat you are measuring as "steady" "active" "hot. You can use this glass face agriculture temperature detector during gardening, farming, and lawn planting.

This compost thermometer works well, giving a quick and accurate temperature reading. It comes with a nice sheath and is easy to read. The 16" long post is great for getting deep into the compost pile.

Why We Like This:

Designed and calibrated to use in soil only
Excellent tool for the serious gardener
Comes with a nice cover for the thermometer and its durable so far
Perfect tool to decide when to water your plants

Best For Outside Temperature: Yogyro soil Temperature probe

Buy on Amazon

Yogyro offers a variety of probe for personal choice and yet maintaining quality in all the variants. If you have a compost area outside then a thermometer like this is essential. This is a must have for composting. The backyard compost thermometer can be left in the compost pile overnight to indicate 3 temperature zones of composting activity. It features an easy-to-read 1.9-inch wide dial with color-coded temperature ranges. The long pole allows you to measure all areas of the pile.

It's nice to be able to read the compost pile, and the varying garden beds around the house that still have compost in them. This would be a great stem item for showing children the miracle of composting heat generation.

Why We Like This:

Long enough to reach to any planting depth
Great for seeding, transplanting and gardening
Probe is sturdy, yet flexes a bit

Best For taking ground: Garden Weasel soil Temperature probe

Buy on Amazon

The garden weasel soil temperature probe is capable of outshining several other probe featured in this list in overall features for the price point. The Garden Weasel brand of professional-grade, multi-use garden tools, is designed with the consumer experience in mind. It comes with more than a dozen specific-purpose garden tools and almost 50 years of experience, garden weasel stands the test of time and makes lawn and garden work more efficient and productive. It features to alleviate strain on the body, helping gardeners keep upright and lessen repetitive bending.

Garden Weasel tools include The Original Garden Weasel Cultivator, Weasel Claw Pro and the Garden Weasel Nut Gatherer. It is ideal for taking ground and soil temperature for composting, gardening and other agricultural applications.

Why We Like This:

2 -inch (51mm) wide dial with a clear glass lens
One of the new comers and featured product

Best For Temperature readings: Acurite soil Temperature probe

Buy on Amazon

We would, of course, be remiss if we didn't mention acurite soil temperature probe for daily purpose. It may have a warmth, but definitely not hot. It is good for taking the temperature of water samples for insulation experiments as well as soil samples and probably many other things you can dream up. The long probe can reach the perfect depth, and the top fits in the palm of your hand. It is accurate and sturdy. The dial is big and easy to read. It will be deep brown, crumbly in your hand and not hot. They come with a protective sleeve as well which is great. It is ready for garden use.

Why We Like This: