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Sustee Aquameter (2 Green, Medium) - Plant Soil Moisture Meter, Monitor, Probe, Indicator - Best for Potted Plants - Package of 2 Sensors

4.3 4.3 out of 5 stars 411 ratings

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Purchase options and add-ons

Brand IPPINKA
Product Dimensions 0.5"W x 0.5"H
Mounting Type Tabletop
Upper Temperature Rating 104 Degrees Fahrenheit

About this item

  • Dimensions: 7.09 x 0.39 x 0.31 inches (medium) - Intended for pot sizes of 3.5, 4, 5, and 6
  • The Sustee Aquameter is a leave-in soil moisture sensor pen that can be left in the soil for continuous monitoring, unlike other moisture meters that need to be taken out after each measure
  • Set includes two refillable sustee watering sticks - Color: green
  • Senses water at root level, no dirty fingers & damaged roots trying to gauge soil moisture
  • This soil aqua meter has plant water indicator that changes color depending on soil type - White indicates plant needs watering; blue indicates it's been watered
  • Moisture meter for house plants
  • Award-winning product design, environmentally friendly, and maintenance-free (no battery required) - Creates little waste

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 7 x 0.5 x 0.5 inches; 0.32 ounces
  • Date First Available ‏ : ‎ July 17, 2016
  • ASIN ‏ : ‎ B06XXPYSYG
  • Customer Reviews:
    4.3 4.3 out of 5 stars 411 ratings

Product Description

Extend the life of your beloved houseplants with the SUSTEE Aquameter soil moisture meter for indoor and outdoor plants. SUSTEE is designed and made in Japan and is the perfect addition to various houseplants. It has a slim, minimalist aesthetic that doesn't take away from the beauty of the plants, harmoniously blending in when left in the soil. It works with almost any plant that grows in the soil. When using the moisture testing stick, the white color indicates that the plant needs watering, and the blue color indicates that it has enough water. The core insert that determines if watering is needed can also be manually replaced. This leave in soil moisture meter is maintenance-free. A perfect plant watering indicator for potted plants. It is recommended to replace the refillable core of your SUSTEE after 6-9 months of use. SUSTEE has won multiple international awards including the Reddot Design Award, Germany Design for Asia Award, and the Japan Good Designs Award. The medium size is meant for pot sizes 3.5, 4, 5, and 6. Two sticks are included. Color: green.

Sustee Stick

Meet SUSTEE

SUSTEE is a modern, Japanese soil moisture sensor. The blue color indicates that there is enough water in the soil, and the while color indicate that plant is in need of watering. SUSTEE features a minimal aesthetic that doesn't take away from the beauty of your plants.

SUSTEE

Sustee 01

Sustee 02

Sustee 03

Sustee 04

Color

Has your SUSTEE turned white? That means it is time to water! After watering, the white insert will change to a blue color. This indicates that there is enough water in the soil.

Soil

SUSTEE can be used with almost all plants that grow in soils with a certain level of moisture retention. This includes akadama soil, black earth, bark, coco peat, peat moss and vermiculite.

Insertion Depth

When inserting SUSTEE, please ensure that the Ω mark found on the stick is entirely covered. Please also make sure that the transpiration opening is visible if the stick is needing to go deeper.

Time

The time it takes to change color will depend on the amount of water given and the water retention level. When using SUSTEE for the first time, please water generously. The small stick takes approximately 3 minutes, the medium 15 minutes, and the large 25 minutes.

SUSTEE Sizing

Sustee Sizing
Sustee Aquameter Green Small Plant Soil Moisture Sensor Best for Potted Plants Refillable Style Sustee Aquameter Medium Green Refillable Plant Soil Moisture Sensor Potted Plants Meter Indicator Sustee Aquameter Large Green Refillable Plant Soil Moisture Meter Sensor Probe Water Level Indicator Sustee Aquameter Medium White Refillable Plant Soil Moisture Sensor for Potted Plants Sustee Aqua Meter Moisture Sensor Refill Insert Medium Style 2 Insert Replacement Sticks IPPINKA Sustee Aquameter (2 Green, Medium) - Plant Soil Moisture Meter, Monitor
SUSTEE Small SUSTEE Medium SUSTEE Large SUSTEE Medium SUSTEE Core Insert Medium, Pack of 2 SUSTEE Medium, Set of 2
Customer Reviews
2.7 out of 5 stars
9
3.4 out of 5 stars
56
3.9 out of 5 stars
77
3.4 out of 5 stars
56
4.2 out of 5 stars
235
4.3 out of 5 stars
411
Size Small Medium Large Medium Medium Medium
Color Green Green Green White N/A Green
Suitable for Pot Sizes 2, 2.5, 3 3.5, 4, 5, 6 6 - 12 3.5, 4, 5, 6 3.5, 4, 5, 6 3.5, 4, 5, 6
Suitable for Diameters 6-9 cm 10.5 - 18cm 18 - 36 cm 10.5 - 18cm 10.5 - 18cm 10.5 - 18cm
Units Included 1 1 1 1 2 2
Automatic Indicator
Leave in Soil
Battery-Free

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
411 global ratings

Customers say

Customers like the ease of use and quality of the humidity meter. For example, they mention it's simple and easy to tell when your plants need watering. That said, opinions are mixed on performance, color, watering, and accuracy.

AI-generated from the text of customer reviews

10 customers mention10 positive0 negative

Customers find the humidity meter easy to use and simple. They also say it's easy to tell when their plants need watering.

"Good product. Easy to use." Read more

"...If it's white...time to water!! Again very simple. You stick it in your plant and done!..." Read more

"Easy to use, just insert in the pot. However, it's not accurate, even the soil was bone dry, the indicator was still blue." Read more

"This is an easy tool to use to make sure you don’t over water your plants." Read more

7 customers mention7 positive0 negative

Customers are satisfied with the quality of the humidity meter. They mention that it is easy to use, has good quality, and is worth the money.

"Good product. Easy to use." Read more

"I've used them for a month and they are great, it turns white when it's time to water the plant, it takes all the guessing away. Very Happy with them." Read more

"Good quality" Read more

"Worth the money!..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the humidity meter's effect on their plants. They mention that their plants are happy and looking much happier.

"...My plants are happy and I don't have to guess if they have enough water or when was the last time I gave them water. Highly recommend." Read more

"...Been using them for 4 months now and my plants are happy and blooming. These are pretty idiot proof." Read more

"Plants are looking much happier..." Read more

21 customers mention13 positive8 negative

Customers are mixed about the performance of the humidity meter. Some mention that it works very well, is great for what it's intended, and works immediately once you place them in the plant's soil, while others say that it simply doesn't work.

"I like that this item really works. Placed in the plant, watered and then waited for 15mins for it to turn blue...." Read more

"I've used the sticks for about 1 month and they seem to be working very well...." Read more

"I got two only one is working. One that doesn't work has water and still shows no water. But another one works with no issues." Read more

"I’m not sure about these. One works ok. The other hasn’t turned blue yet. They’re definitely not worth $15." Read more

7 customers mention3 positive4 negative

Customers have mixed opinions about the color of the humidity meter. Some like that it's easy to tell and doesn't change color when the ground is dry. However, some customers have reported that the indicator hasn't turned blue yet.

"...However, it's not accurate, even the soil was bone dry, the indicator was still blue." Read more

"...The easy to read meter makes it pretty much impossible to over or under water. If it's blue...leave it alone. If it's white...time to water!!..." Read more

"I’m not sure about these. One works ok. The other hasn’t turned blue yet. They’re definitely not worth $15." Read more

"so far so good. I like the easy to tell color and they don't look out of place!" Read more

6 customers mention3 positive3 negative

Customers are mixed about the watering with some saying it prevents overwatering, while others say it leaves the potential for over watering.

"...The easy to read meter makes it pretty much impossible to over or under water. If it's blue...leave it alone. If it's white...time to water!!..." Read more

"...One that doesn't work has water and still shows no water. But another one works with no issues." Read more

"Bought four. All work. No more overwatering. Will buy moe." Read more

"...Leaves potential for over watering." Read more

5 customers mention3 positive2 negative

Customers are mixed about the accuracy of the humidity meter. Some mention it takes all the guessing away, making it easy to know the difference. However, others say that it's not accurate and doesn't give an accurate reading.

"...These aquameters make it easy to know the difference. I have given some to friends who also had a tendency to overwater...." Read more

"Easy to use, just insert in the pot. However, it's not accurate, even the soil was bone dry, the indicator was still blue." Read more

"...great, it turns white when it's time to water the plant, it takes all the guessing away. Very Happy with them." Read more

"Stayed wet way longer than the soil does. Doesn’t give an accurate reading." Read more

Love it
5 Stars
Love it
These are my favorite water checkers. My plants are looking perky since I started using them. I'm not very good at how often to water & these are fantastic. You leave in soil so it convenient to check whenever & they do turn white in dry soil.
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Top reviews from the United States

Reviewed in the United States on February 27, 2024
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5.0 out of 5 stars Love it
Reviewed in the United States on February 27, 2024
These are my favorite water checkers. My plants are looking perky since I started using them. I'm not very good at how often to water & these are fantastic. You leave in soil so it convenient to check whenever & they do turn white in dry soil.
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Reviewed in the United States on March 2, 2022
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GLO
5.0 out of 5 stars Works just as advertised!!
Reviewed in the United States on March 2, 2022
I like that this item really works. Placed in the plant, watered and then waited for 15mins for it to turn blue. I know this is going to save my plant and it lasts for 6months. I just have to buy the refill. If my plant stays alive until this time I’m a happy lady. Buy this item because it works!!
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2 people found this helpful
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Reviewed in the United States on February 17, 2020
Reviewed in the United States on December 10, 2023
Reviewed in the United States on November 24, 2023
Reviewed in the United States on May 30, 2023
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3.0 out of 5 stars One works
Reviewed in the United States on May 30, 2023
I got two only one is working. One that doesn't work has water and still shows no water. But another one works with no issues.
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Reviewed in the United States on May 14, 2020
2 people found this helpful
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Reviewed in the United States on November 20, 2023

Top reviews from other countries

Norma W
5.0 out of 5 stars These are great!
Reviewed in Australia on March 11, 2022
One person found this helpful
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