1-800-566-3474

Cobalt Aquatics Neo-Therm 25 Watt Aquarium Heater w/ LED Display

Read 32 Reviews Write a Review

In Stock: Buy now and your order will ship the next business day

This item is in stock in our East and West Coast warehouses

$58.99  


3C00208

Add to Wishlist

SHIPS FREE!

Cobalt Aquatics

Cobalt Aquatics Neo-Therm 25 Watt Aquarium Heater

The Cobalt Aquatics Neo-Therm electronic heaters have an impressive accuracy of ±0.5ºF. The electronic thermostat has an ultra-fast response time that helps to keep the temperature stable. The slim profile is great for nano aquariums and crowded sumps. The shatter-proof outer casing also makes it extremely safe. The Neo-Therm heater packs many high-end features at a reasonable price.

Features

  • Ultra-Accurate electronic thermostat ±0.5ºF
  • For tanks up to 6 Gallons
  • Modern, super flat design
  • Easy to set "one touch" system
  • LED displays both Set Temp and Tank Temp simultaneously
  • Set temperature range up to 96ºF
  • Thermal protection circuitry
  • 3-year manufacturer`s warranty
  • Made in Europe
Dimensions: 6 5/8" x 2 1/4" x 3/4"


Manufacturer Info

On April 26th, 2011 Viral Surati, Randy Parham and Les Wilson set off for the adventure of a lifetime. The three hardcore fishgeeks set off to create an aquatics company of their own. Based in the values instilled in them by mentors of company`s past and lessons learned from a lifetime of fish keeping, Cobalt Aquatics and it sister brand Cobalt Pond were formed. Starting with a line of koi food proudly made in the USA and Equipment made in Italy, Cobalt Aquatics will always strive to bring the highest quality products to market.

32 Reviews

SCOTT from CUMMING, GA UNITED STATES

09/18/2016

Experience Level: Intermediate

Perfect fit

Purchased the to replace my old glass tube. Ultra thin and love the digital temp setting. Just set and forget about it.

Was this review helpful?

JOHN L PATTERSON from HAGERSTOWN, MD UNITED STATES

07/11/2016

Experience Level: Intermediate

So Far, So Good

I like its small footprint. It's easy to fix and adjust. Ask me 3years later to see if if it's still working.

Was this review helpful?

SHERROD ALLEN from MURRIETA, CA UNITED STATES

05/18/2016

Experience Level: Intermediate

Working Great

Working great. Nice and slim - the profile is great. It dials right into the temperature and stays right there. I have it connected to my Apex system and it would email me if the temp. was off - no email yet!

1 out of 1 found this review helpful

Was this review helpful?

PANS MACKEN from SANTA MARIA, CA UNITED STATES

04/12/2016

Experience Level: Intermediate

heater

So far so good

Was this review helpful?

DEREK CASHAW from JACKSONVILLE, FL UNITED STATES

02/15/2016

Experience Level: Intermediate

Cobalt neo heater

I found this heater to perform well I have it in all of my tanks (220, 125 & 60) gallon. It is better than many thermostats I've used in the past.

Was this review helpful?

STEVEN IRWIN from TEMECULA, CA UNITED STATES

01/22/2016

Experience Level: Intermediate

State of the art!

Very consistent heat source! Would like it better with 1 degree increments, but does not take away the capability of this heater. Just get it! You will not regret it!

Was this review helpful?

RAINIER CASTILLO from MOORPARK, CA UNITED STATES

01/18/2016

Experience Level: Intermediate

Awesome Heater

I am using this heater on my Red Sea Reefer 250. It keeps my temp around 78 all day long without any issues. What a like about this heater is that it's durable, dependable and the LED. Highly recommended!

1 out of 1 found this review helpful

Was this review helpful?

CURTIS HOWARD from Diamond Bar, CA UNITED STATES

01/18/2016

Experience Level: Expert

Cobalt aquarium heater

This is my second cobalt aquarium heater my first was a little too small and I moved up to the 25 watt size. My heater is in my sump and this size makes it ideal. A combination of my heater and my chiller maintains my aquarium temperature at 77 degrees. My cobalt heater is connected to my apex controller.

Was this review helpful?

DANIEL G CARROLL from SHOW LOW, AZ UNITED STATES

11/04/2015

Experience Level: Intermediate

Best Heater

I have used many different types of heaters over 30 years, and this is by far the BEST heater I have ever owned. Accurate to 1 degree, compact, solidly made. I have two, and the older one has been is use for almost 3 years with absolutely no problems. If you care about your tank and its inhabitants, this is the heater to buy. You will not be disappointed.

Was this review helpful?

Chris Burkard from Greenville, SC

04/08/2015

Experience Level: Intermediate

Nice, Low-profile Heater

I have the 150W version. Have read a lot of stories of exploding/leaking 150W and 200W heaters of this type. Hope it doesn't happen to me, but I'm wondering if those with issues had these sump mounted and the water level dropped below the minimum depth for the heater. Display is easy to read and it does maintain the tank temperature well.

Was this review helpful?