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🐠 woliver aquarium heater: submersible fish tank heater with digital temp controller - perfect for saltwater, freshwater, and turtle tanks logo

🐠 Woliver Aquarium Heater: Submersible Fish Tank Heater with Digital Temp Controller - Perfect for Saltwater, Freshwater, and Turtle Tanks Review

4

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🐟 Aquarium Heaters & Chillers, 🐠 Fish & Aquatic Pets

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Description of 🐠 Woliver Aquarium Heater: Submersible Fish Tank Heater with Digital Temp Controller - Perfect for Saltwater, Freshwater, and Turtle Tanks

🐠【25Watt Heater】: Made of thicker quartz, this heater is shatter-proof and blast-proof.This Aquarium Heater is suitable for 1-3 gallons aquariums, voltage 110-120V/60 Hz, power cord is 4.3ft, please choose the right wattage aquarium heater according to our size chart.(It suit for fishes and Tortoises ). 🐠【Temperature range】: Temperatures Ranges 64°F to 93°F , It is very easy to adjust the temperature you need.This submersible heater is adjusted by an external controller, which you can mount on the outside edge of the tank. It’s convenient and safe for you to set the temperature, no need to take the heater out from water and risk burning yourself. 🐠【Intelligent Temperature Control】:The 25W Fish Tank Heater have Automatic constant temperature function, When the water temperature is lower than the set temperature, the fish heater will automatically start heating until the water temperature reaches the set temperature;When water temperature reaches to specified temperature value, heater will automatically stop heating. 🐠【Auto Shut Off When Overheating or Leaving the Water】:When the water temp was over 95°F,the controller will auto shut off to prevent overheating;When the heater have not fully submerged the water,the heater display will come up "E1",and stop heating and will automatically restart heating after you place the heater fully under water. 🐠【Safety Warning】:1.The Aquarium heater is 100% submersible use only, during its heating time, heater must be 100% submerged into the water.For you safety,Please unplug the power supply when cleaning the fish tank or aquarium water changes. 2.This Heater rod is forbidden to be used by people under 18 years of age,if the under adult want to use,should be under adult guidance or supervision.

Reviews

Global ratings 4
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Type of review

Revainrating 4 out of 5

does the job. for fish and aquatic animals

This heater is easy to install, place in the aquarium and connect to the mains. this heater. The heater is quiet and meets my expectations.

Pros
  • safety warning
Cons
  • protection

Revainrating 5 out of 5

Simple and durable design

I needed something small for my 5 gallon betta and it fitted perfectly. It has sturdy end caps that allow it to lay flat on the floor, but it's also small enough that I could try sliding it into my pan. The temperature adjustment knob is weird, but set it and forget it. 5 stars and perfect for smaller aquariums.

Pros
  • 25w heater
Cons
  • Could have chosen a newer model

Revainrating 5 out of 5

Good quality heater

This is a good little heater that works well in my 3 gallon beta bowl. I have never used heaters on my Betas and have found that they don't move much in cold weather but when the temperature is right they become more active and I will be using this throughout the summer (we have a cool dog at home with) . very thick skin). It is easy to use and has a suction cup that can be attached to the tube. A great little investment for fish that can't stand the cold.

Pros
  • Temperature range
Cons
  • Not sure

Revainrating 2 out of 5

A large white lettered label to remain in the aquarium.

Looks like a traditional heater. It heats up and stays stable. What annoys me, however, is that there is a sticker on the top of the heater next to where it connects to the cable that says it. This label is meant to stay (there are no instructions on how to remove it) and hide cables and other mechanical items inside the glass tube. I have another heater like this in another aquarium. The same area is covered with black plastic, no writing, no stickers. I don't believe what's in this sticker or

Pros
  • Automatic shut-off in case of overheating or lack of water
Cons
  • Socket required