MQ Titanium Alloy Aquarium Heater for Saltwater and Freshwater - 200W/300W/500W

The MQ Titanium Alloy 200/300/500W Aquarium Heater is the perfect choice for both salt and fresh water aquariums. Its digital LED display and external thermostat controller make it easy to set up and monitor, while its durability ensures long-term performance. With great customer support and easy installation, this aquarium heater is the best choice for your tank.

Key Features:

This 200, 300, and 500W Aquarium Heater is designed to provide safe and reliable operation. Its durable titanium tube and external controller allow for intelligent temperature control and a wide temperature range. This aquarium heater is a great choice for any aquarium.
69
B2B Rating
72 reviews

Review rating details

Value for money
74
Temperature control
78
Overall satisfaction
76
Easy to set up
81
Easy to install
80
Durability
78
Design
77
Customer support
76
Build quality
76
Accuracy
75

Details of MQ Titanium Alloy Aquarium Heater for Saltwater and Freshwater - 200W/300W/500W

  • Manufacturer ‏ ‎: MQ
  • Is Discontinued By Manufacturer ‏ ‎: No
  • ASIN ‏ ‎: B07R6KK53C
  • Product Dimensions ‏ ‎: 14.96 x 0.91 x 0.91 inches; 13.76 Ounces
  • Date First Available ‏ ‎: April 27, 2019

Comments

Luke Cassidy: I’m using the heater in a 60gal aquarium and it will not get hotter than 80 degrees. It’s supposed to be able to heat up to 99 degrees

United States on Dec 21, 2023

Andrew HatteryAndrew Hattery: I've had issues with quartz glass since mine blew up under the water. This is a way better alternative and it doesn't look unsightly later on like quartz ones do.

United States on Dec 02, 2023

Randy H: I like frogs and so I used this to keep a 300 gallon tadpole habitat warm on cool days. It seems to have held up well and did a commendable job on the 300 gallon tank.

United States on Nov 25, 2023

Jason Chandler: For the cost, this is a great option for heating your aquarium. It is durable as it is titanium, however, they do tend to malfunction electronically/ mechanically. I have had the thermometer go out on them. I have also had them stop heating or overheat the water. I have purchased quite a few of these and they will typically last you at least a year or more. Sometimes longer. Again, not bad for the price.

United States on Jul 06, 2023

Amazon Customer: This is the second one I’ve purchased in less than a year I thought I got a bad one the first time but no it’s just poor quality it
worked great until you have to unplug it then it will not turn on again would not recommend

Canada on Apr 08, 2023

AJ: better becuase they are new products

Canada on Jan 04, 2021

nicholas: The heater lasted 6 months before malfunction and heating the tank to 40C nearly killing all my fish!

Australia on Dec 18, 2020

Ann: The digital display is so easy to see. The best part is being able to change the temperature setting without going inside the tank. The heater is working just great in my 90 gallon tank. Obviously I have been using a very old heater.

Canada on Aug 08, 2020

nandjands: Works great and can be fully submerged making it much easier to position correct in my aquarium.

Australia on May 20, 2020

Danielle C.Danielle C.: UPDATE: I’ve had this heater since the end of March. 8 months later, the heater stopped working and one fish is dead. I had to turn up the heat in my house to get the temp to raise in the tank until I got a new heater. 😡

I got this for my new 60 gal tank and I’ve had it for a few weeks. It initially heated the tanked rather quickly and heats the tank very quickly when the temperature is raised. I included a photo of the strip thermometer to show that one is off by 1 degree, which may be because the strip is outside the tank (on the glass), but they’re both consistent and that’s what I care about.

This digital heater/thermometer is better than the knob heater I have on my smaller tank. The knob adjuster heater is never accurate and I don’t have that problem with this digital one.

United States on Apr 17, 2019

MQ Titanium Alloy Aquarium Heater for Saltwater and Freshwater - 200W/300W/500W AQQA Submersible Aquarium Heater for Freshwater and Saltwater Fish Tanks 300W Aquarium Heater for 80-95 Gallon Fish Tank - AQQA
MQ Titanium Alloy Aquarium Heater for Saltwater and Freshwater - 200W/300W/500W AQQA Submersible Aquarium Heater for Freshwater and Saltwater Fish Tanks 300W Aquarium Heater for 80-95 Gallon Fish Tank - AQQA
B2B Rating
69
96
94
Sale off
Total Reviews 72 reviews 79 reviews 101 reviews
Manufacturer ‏ ‎ No
Is Discontinued By Manufacturer ‏ ‎ No
ASIN ‏ ‎ B07R6KK53C
Product Dimensions ‏ ‎ 14.96 x 0.91 x 0.91 inches; 13.76 Ounces
Date First Available ‏ ‎ April 27, 2019
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