Best Soil Testers Deals Online in the UK (24 Deals Found)

Last Updated - 23/09/2026 Sort By:

Best Choice
TRJZWA

New
TRJZWA 5-in-1 Soil Moisture Meter, Fertility/PH/Soil Moisture/Temperature/Sunlight Intensity Soil pH Tester with Backlit
[5-in-1 Intelligent Detection] One button can quickly detect: fertility level, soil moisture, pH, temperature and light

£16.65 £19.99
Best Value
Wigearss

New
Wigearss 6-in-1 Digital Soil Meter Kit with Dual Probe Technology
ALL-IN-ONE 6-FACTOR SOIL MONITORING： This 6 in 1 soil tester kit reads soil moisture, pH, temperature, fertility, light

£10.74 £14.99
New
6-in-1 PH Tester Sunlight Soil Moisture Detector Meter Temperature Humidity
Can detect soil fertility, acidity and alkalinity, temperature, humidity, light, and air humidity.

£11.40
YAMRON

New
YAMRON Moisture Meter for Plants,7-in-1 Digital Soil pH Tester
【7-in-1 Features】This is a 7-in-1 multi-function soil tester. Our soil tester quickly measures soil moisture, pH, temper

£26.99
New
VivaTest Soil pH Test Kit 3.5–9.0 Range – 100 Strips for Garden & House Plants
Application: Garden, Lawn, House Plants, Greenhouse.

£9.95
Sonkir

New
Sonkir Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, La
Kindly NOTE: This soil tester can not be applied to test pH value of any other liquid. If the soil is too dry the indica

£9.99
XLUX

New
XLUX Soil Moisture Meter, Plant Water Monitor, Hygrometer Sensor for Gardening, Farming, indoor and outdoor plants, No B
Accurate Soil Moisture Detection：The XLUX Soil Moisture Meter can tell you if the soil deep inside your pot or garden is

£9.99
New
Rechargeable 6-in-1 Soil Tester pH Meter for Gardening & Farming
Application, Gardening and farming soil analysis.

£44.99
25% Off
Mcbazel

New
Mcbazel 5-in-1 Soil Tester with Backlit LCD, Dual Probe Soil Moisture Meter for Plants, Garden pH/Fertility/Light/Temper
5-in-1 Multifunctional Soil Tester - Your Complete Gardening Assistant：This all-in-one soil meter seamlessly measures 5

£14.99 £19.99
New
3-in-1 4-in-1 Zigbee Soil Moisture Sensor Humidity Temperature Light Tester UK
Monitor your plants and growing conditions with this smart Zigbee soil sensor.

£8.49
Mcbazel

New
Mcbazel 3 in 1 Soil pH Tester, Digital Moisture and Temperature Meter
PH, MOISTURE AND TEMPERATURE ON ONE SCREEN - Three readings from one meter: soil pH across 3 to 9 with a plus or minus 0

£12.99
YAMRON

New
YAMRON 4-in-1 Soil Moisture Meter,Soil pH Tester
【4 in 1 function】This is a 4-in-1 multifunctional soil tester.Our soil tester fastly to measure soil moisture, pH, tempe

£19.99
New
Smart Soil Tester - 3 in 1 Zigbee Sensor for Tuya App - Moisture Temperature
(1) Zigbee Hub Required: To connect with the app, you'll need a Zigbee hub.

£17.57
Luster Leaf

New
Luster Leaf 1602 Soil Test Kit, 20
Quick, at home results for Soil pH, Nitrogen, Phosphorous and Potash Innovative and inexpensive soil test kit features a

£19.55
New
Soil Moisture Meter Watering Plant No Battery Required Water Moisture Hygrometer
Whether you're caring for a vegetable garden, flower beds, potted plants, or indoor greenery, this digital soil pH teste

£14.95
30% Off
MDYNI

New
MDYNI 3 in 1 Soil PH Meter Soil PH, Light & Moisture Tester Kit for Garden, Farm, Lawn, Indoor & Outdoor (No Battery nee
*SOLI METER: Soil meter for reliable measurement of pH, moisture and sunlight.Soil detector only tests soil and soil, et

£3.28 £4.69
New
Rapid Soil Tester Meter Nitrogen Phosphorus Potassium EC PH Humidity 5 in 1 New
Functions: Detect soil temperature + humidity+ conductivity + PH + nitrogen, phosphorus and potassium.

£173.75
New
8-in-1 Soil Tester pH EC NPK Moisture Temperature Meter USB-C Soil Sensor w/ App
🌾 Phosphorus (P).

£55.99
New
100x PH Water Moisture Light Test Meter Kit Soil Meter Tester For Garden Plant
Easy to Use – Designed for convenient soil testing and routine plant maintenance.

£4.39
New
PH-08 Digital Food PH Soil Meter w/ Temperature Measure Acidity Tester
Whether you’re after unbeatable bargains or making an eco-friendly choice, ADK is your trusted partner.

£38.13
New
3 in 1 Soil pH Meter Moisture Sunlight Tester Garden Plant Monitor Tool
Perfect for flowers, vegetables, herbs and many potted plants.

£6.29
New
pH Stick Hydroponic Soil Coco Water Tester pH Meter Reader
Wait for the reading to stabilise.

£63.99
New
Smart PH Meter Digital PH Tester Dough Alkali Tester Soil
This Smart PH Meter Digital PH Tester is a versatile tool for gardeners and plant enthusiasts.

£24.99
New
Smart Soil PH Meter 0.0~14.0pH Bluetooth Soil Tester Data Logger Temp Acidity An
After 5 minutes without any operation, it will automatically enter standby mode to save power, in this mode, data can al

£59.99

24 Soil Testers deals are available from: Amazon, eBay stores, starting from £3.28.
The biggest discount we found is 30% on MDYNI 3 in 1 Soil PH Meter Soil PH, Light & Moisture Tester Kit for Garden, Farm, Lawn, Indoor & Outdoor (No Battery needed) at Amazon.
The lowest price we found is £3.28 while the highest is £173.75.
Prices for the best Soil Testers deals average at £28.33.
Last updated on September 23, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Soil Testers.