Marineland Precision Heater for Saltwater or Freshwater Aquariums

Analyzed on

4,296Total Reviews

Aquarium Heaters

B

Company Review Grade:

MarineLand

137 Total Products

Marineland Precision Heater for Saltwater or Freshwater Aquariums

Analyzed on

Sold by MarineLand

A

Fakespot review grade

A

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Pros & Cons

Update Pros and Cons

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Pros

The water looks clearer and maybe that brown algae that started appearing will go away. Suction is great, haven't had any problems with it moving around or becoming detached. Only kind of drawback is it is so big and can't touch gravel.

Temperature control is via dial. It holds the temperature steady without any fluctuation. It matches my separate thermometer, so accurate, but it's not very fined grained.

It seems for my long 20 gallon i need 150 watt even though the marineland chart shows 75 watt for 20 gallons would work. Warmed my 75gal goldfish tank right up, nothing to complain about.

Cons

Checked the thermometer and sure enough - 72 degrees. Water temp is 80. It's heating, but not to the temp i've set it to. It fills with humidity/ water.

Heater keeps shutting off. I have to turn all the knob all the way to even get it to turn on. Not sure if this is a faulty heater but out of 3 heaters, this is buy far the worse experience i've ever had with one.

One review says it burnt out the second day. One lasted 2 weeks, one lasted one month, one caught on fire after 2 days.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

It works perfect made well very accurate

This is a very very good quality heater i use if i my 10g tank currently and had to turn down the temp cause it made by tank a ... Read More

Unfortunately, after 20 plus years, it finally showed signs of ware, with condensation and dripping forming on the inside.

I've had zero issues after 6 months.

Price

I had bought a returned marineland precision submersible heater (50w) because it was half the price of a new one.

Shipping

Free of charge and yes that include free shipping too.

Now 6 days later i'm with a new marineland precision submersible heater (50 watt).

Overview

How are reviewers describing this item?
stopped, set, great and new.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has discovered that over 90% high quality reviews are present.

This product had a total of 4,296 reviews as of our last analysis date on Apr 25 2024.