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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Fish Tank Digital Thermometer,Submersible Aquarium Thermometer for Underwater Use with High & Low Temperature Alarm Accuracy 0.2°F,Waterproof Thermometer with USB Power Supply,HD LED DisplayAbout This Submersible Aquarium Thermometer: The INNOSUN Fish Tank Thermometer is the latest professional underwater temperature measuring device. Featuring an upgraded intelligent temperature monitoring chip, it directly measures underwater temperature (not external or probe based), providing real time monitoring of temperature fluctuations for more accurate readings. Low & High Temperature Alert: When the aquarium temperature falls below 68 or rises
About This
- Submersible Aquarium Thermometer: The INNOSUN Fish Tank Thermometer is the latest professional underwater temperature measuring device. Featuring an upgraded intelligent temperature monitoring chip, it directly measures underwater temperature (not external or probe-based), providing real-time monitoring of temperature fluctuations for more accurate readings.
- Low & High Temperature Alert: When the aquarium temperature falls below 68℉ or rises above 93℉, the fish tank thermometer will flash to alert you of potentially harmful low or high temperatures.
- High Sensitivity & Precision: This digital thermometer boasts high sensitivity and excellent accuracy (up to 0.2℉), specifically designed for tracking aquarium water temperature. Experience unprecedented precision, creating the perfect habitat for your aquatic friends.
- HD Display Screen: The high-definition display screen allows for easy reading day and night, with large numbers visible from a distance. The screen remains constantly lit, so you can monitor your aquarium's temperature at all times.
- Easy Operation & Wide Application: Installation is extremely simple - just attach the thermometer to the aquarium using the suction cup and plug in the power (not included). The digital thermometer is suitable for various water types, including freshwater, tap water, saltwater, and seawater, providing the most comfortable water environment for your beloved pets.
- NOTE:A.The INNOSUN aquarium thermometer is installed by suction cups attachment to the aquarium, and may not be able to be fixed to curved aquariums with suction cups. B. Package includes: 1. Aquarium thermometer (power adapter NOT included) 2. Suction cups 3. Instruction.
Overview
- Brand : INNOSUN
- Special Feature : Waterproof, Alarm, High Accuracy
- Color : Black
- Age Range (Description) : Adult
- Included Components : Aquarium thermometer, suction cups, instruction manual
- Outer Material : Plastic
- Display Type : LED
- Connectivity Technology : Usb
- Product Care Instructions : Hand Wash Only
- Unit Count : 1.0 Count
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 842 reviews
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Product Reviews
★★★★★ 5
Fun and durable
Color: Flag, Size: 6 Inch, Color: Flag, Size: 6 Inch
I have a 5 month old teething Whippet puppy and this toy is a favorite. She loves carrying it around by the straps, playing tug, and trying to chew it. I think it’s pretty tough and durable for someone her size. I could see how a shepherd might destroy it quickly, though.
I was surprised to find you have to inflate it, but the pump and needles are included and it hasn’t lost any air over several days of rough play. (I kick it and toss it to her. We tug with the straps. She carries it everywhere.) The material feels like a heavy duty soccer ball, just smaller. It’s the perfect size for her.
I’d definitely buy it again.
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Reviewed in the United States on May 1, 2026
★★★★★ 4
It's a (smaller) soccer ball with nylon straps. Will no last long for aggressive chewers.
Color: Black Green, Size: 8 Inch
As the item title states, it's a soccer ball with straps. It feels like a soccer ball, but smaller and doesn't make any noises. The 8 inch size just right for my 50 lb dog. He can't get his mouth around the ball, but can bite down on the straps as we kick it around. He also plays and tosses it around by himself. It's also easy to clean.
It's a good item, but suffers from two issues.
01) The nylon straps are tough, but not as durable as I though. My dog is aggressive chewer and has managed to chew them up a bit.
02) There is a nylon strap that is longer than all the others, so he tends to focus on that one. After about 15 days of playing with hit, he's managed to chew that strap up to the point that it's almost falling off. It would be nice if all the straps were the same, larger, size.
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Reviewed in the United States on October 27, 2025
★★★★★ 5
Highly recommend
Color: Black Green, Size: 8 Inch
I was skeptical that it would hold up to our aggressive chewer puppy (staffyX) - especially during teething. But it has survived past teething into adult chompers and is still fantastic! Its his favorite outside toy, especially the tags make it fun (and those have been holding up well too). If/when it fails, I'll buy another one.
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Reviewed in the United States on May 2, 2026
★★★★★ 3
great design, poor overall quality
Color: Black Green, Size: 8 Inch
My dog loves these balls. The "tags" are a great design. The problem I have is the quality as they aren't tough enough. He goes through them pretty quickly tearing off the tags and puncturing the ball. He doesn't get that these actually cost money!
Each one also comes with a small pump, which I guess is great for a one time buy?, but man, if you don't own a pump just buy one and keep one. I have no use for several of these cheap pumps. How about offering the pump as an add-on for a dollar or two?
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Ummmm🙄 not indestructible!
Color: Yellow Green, Size: 6 Inch, Color: Yellow Green, Size: 6 Inch
I have a Aussie doodle ( 1 1/2 yr old) so I decided to get her this one for Christmas and she loved it (she plays soccer with my grandkids-so I thought it would be a perfect gift and the colors are so cool green and yellow) however ..if your dog is like mine, she busted it within two days first tried chewing off the handles so I decided to cut the rest of them off-then proceeded to tear one of the pentagons entirely off and finally completely busted it… which made her very happy, but I was very sad!! If your dog is not a chewer and does not stop until she tears it apart, especially if it has some kind of noise maker which this does not-it’s a great ball and really well made! She loved it from the minute she got it played with it-wouldn’t let us take it away from her!
It is made and looks like a real soccer ball. So I will have to keep searching for an indestructible soccer ball🙄😁
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Reviewed in the United States on January 4, 2026