Best Finnex Fish Tank Heaters (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Finnex HMH 500 Watt Digital Titanium Aquarium Heater, Black (HMH-500S)

9.8
CPR Score
Top 2

Finnex HMS 200 Watt Digital Titanium Aquarium Heater

9.8
CPR Score
Top 3

Finnex HMH 200 Watt Digital Titanium Aquarium Heater, Black, HMH-200S

9.6
CPR Score
Tips

We compared different brands for Fish & Aquatic Pets and analyzed 16 Finnex Fish Tank Heaters reviews and over 1,256 customer reviews and ratings,Finnex is great brand for Fish & Aquatic Pets, We has selected the top 16 best Finnex Fish Tank Heaters and made this top list for you.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Finnex Fish Tank Heaters Rated by CherryPicks

Market Overview
Finnex Fish Tank Heaters Reviewed
  • Reviews Analyzed: 1,256 Items
  • CPR Avg. Rating: 9.2 / 10
16 Products Evaluated
  • Highest Price: $119.99
  • Lowest Price: $28.36
  • Avg. Price: $63.89
Price Disclaimer

Top 16 Finnex Fish Tank Heaters on Amazon (Verified You can Buy)

Top 1

Finnex HMH 500 Watt Digital Titanium Aquarium Heater, Black (HMH-500S)

Finnex
HMH-500S
15.55 x 2.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Premium Aquatics Inc -

Features

500 Watt Finnex HMH Titanium Aquarium Heater
Titanium Heating Tube with Heater Guard
Show More
Top 2

Finnex HMS 200 Watt Digital Titanium Aquarium Heater

Finnex
HMS-200S
11.61 x 2.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

200 Watt Finnex HMS Titanium Aquarium Heater
Titanium Heating Tube with Heater Guard
Show More
Top 3

Finnex HMH 200 Watt Digital Titanium Aquarium Heater, Black, HMH-200S

Finnex
HMH-200S
11.61 x 2.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

200 Watt Finnex HMH Titanium Aquarium Heater
Titanium Heating Tube with Heater Guard
Show More

Finnex Titanium Aquarium Heater, 500 Watt HMA Series, Heater Guard, 100 to 120-Gallon

Finnex
HMA-500
14.48 x 1.0 x 1.0 inches
0.9 pounds

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Premium Aquatics Inc -
SaltwaterAquarium -
ProMerchandizer -

Features

Titanium Tube
Sleek analog controller
Show More
Top 5

Finnex HMH 150 Watt Digital Titanium Aquarium Heater, Black (HMH-150S)

Finnex
HMH-150S
8.86 x 2.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

150 Watt Finnex HMH Titanium Aquarium Heater
Titanium Heating Tube with Heater Guard
Show More

Finnex HMH-X 500 Watt Digital Titanium Aquarium Heater, ± .2°F Accuracy Low Variance Technology, 1/10°F Control, Calibratable (HMH-X500S)

Finnex
HMH-X500S
15.55 x 2.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

500 Watt Finnex HMH-X Titanium Aquarium Heater
± .2°F High Precision Accuracy Temperature Steady Low Variance Technology
Show More
Top 7

Finnex HMH 100 Watt Digital Titanium Aquarium Heater, Black (HMH-100S)

Finnex
HMH-100S
7.68 x 2.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

100 Watt Finnex HMH Titanium Aquarium Heater
Titanium Heating Tube with Heater Guard
Show More
Top 8

Finnex HPC 300 Watt Digital Quartz Glass Heater, 300 Watts

Finnex
HPC-300
13.75 x 2.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

300 Watt Finnex HPC Quartz Glass Heater with Guard
Out of Tank Control Button
Show More
Top 9

Finnex HMX Digital Touch Control Aquarium Titanium Heater Guard (500 Watts)

Finnex

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AquaVibrant -

Features

Finnex HMX Titanium Aquarium Heater Series
Sleek black digital touchpad with LED display
Show More

Finnex Digital Heater Controller with Deluxe 800-watt Titanium Tube

Finnex
HC810M/TH800
17.5 x 7.5 x 2.5 inches
1.75 pounds

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Premium Aquatics Inc -
SaltwaterAquarium -

Features

Finnex Memory Chipped Digital Control w/Sleek Finnex 800 Watt Titanium Tube!
Control Range: 0F - 99F * Accuracy: +-2F
Show More
Top 11

Finnex Titanium Aquarium Heater, Premium Nickel Coil, Large 19mm D Tube, Heater Guard (800 Watts)

Finnex
TH-0800S
16.5 x 1.0 x 1.0 Inches
1.5 Pounds

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Premium Aquatics Inc -
R T S -
AquariumSpecialty -

Features

TH-800S: 140-265 Gallons
Controller is needed to operate Titanium Tube. Purchased separately
Show More

Finnex 300 Watt Deluxe Titanium Tube Plus (THH-300S)

Finnex
THH-300S
10.63 x 2.0 x 2.0 inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

300 watt titanium deluxe aquarium heater
premium deluxe titanium heating tube with protective heater guard
Show More
Top 13

Finnex Deluxe Titanium Heating Tube, 500-Watt

Finnex
TH-500
14.0 x 1.0 x 1.0 Inches
0.95 Pounds

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Champion Lighting and Supply Co. -
SaltwaterAquarium -

Features

TH-500: 70-130 Gallons
Controller is needed to operate Titanium Tube. Purchased separately
Show More

Finnex 800 Watt Deluxe Titanium Tube Plus

Finnex
THH-800S
17.32 x 2.0 x 2.0 inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
AquaVibrant -

Features

800 watt titanium deluxe aquarium heater
premium deluxe titanium heating tube with protective heater guard
Show More
Top 15

Finnex HC-820M Digital Controller, 3-Digit Display and Control, Calibration Capable, Audio Alert, Precision Accuracy, Black

Finnex
HC-0820M
4.0 x 5.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Finnex Digital HC-820M Digital Aquarium Heater Controller
3-Digit Display and Control, 1/10th Degree Calibration Capable, Precision Accuracy
Show More
Top 16

Finnex 500 Watt Deluxe Titanium Tube Plus

Finnex
THH-500S
14.57 x 2.0 x 2.0 Inches

Ratings for Finnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Champion Lighting and Supply Co. -

Features

500 Watt Titanium Deluxe Aquarium Heater
Premium Deluxe Titanium Heating Tube with Protective Heater Guard
Show More

Top 10 Finnex Fish Tank Heaters - Verified to Buy (Apr. 2024)

Related Finnex Fish Tank Heaters Guides

For more personalized Finnex Fish Tank Heaters guides, Check those pages,


Top 8 Finnex Fish Tank Heaters Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 AquaVibrant 1,188 4.9
🥈 Amazon.com 385 4.7
🥉 R T S 257 5.0
4 SaltwaterAquarium 226 4.8
5 Champion Lighting and Supply Co. 114 4.6
6 Premium Aquatics Inc 47 4.9
7 AquariumSpecialty 41 4.5
8 ProMerchandizer 13 4.5
View or download top Finnex Fish Tank Heaters seller & rating report
AquaVibrant [1188] Amazon.com [385] R T S [257] SaltwaterAquarium [226] Champion Lighting and Supply Co. [114] Premium Aquatics Inc [47] AquariumSpecialty [41] ProMerchandizer [13] AquaVibrant 52% Amazon.com 17% R T S 11% SaltwaterAquarium 10% Champion Lighting and Supply Co. 5% Premium Aquatics Inc 2% AquariumSpecialty 2% ProMerchandizer 1%

[Get] Finnex Fish Tank Heaters Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Finnex Fish Tank Heaters Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Fish & Aquatic Pets supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Finnex Fish Tank Heaters to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Finnex Fish Tank Heaters

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Fish & Aquatic Pets items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 16 of Finnex Fish Tank Heaters reviews based on our selection criteria. It helped us shortlist the top qualified and rated Finnex Fish Tank Heaters for Fish & Aquatic Pets, We found that most customers choose Finnex Fish Tank Heaters with an average price of $63.89, and the top brands are Finnex

Then our expert-level editors reviewed all those quality items and selected the top 16 Finnex Fish Tank Heaters for you, We have researched hundreds of sellers and picked the top sellers for Fish & Aquatic Pets, including Amazon.com, R T S, SaltwaterAquarium, Champion Lighting and Supply Co., Premium Aquatics Inc, AquariumSpecialty, ProMerchandizer And AquaVibrant. The Finnex HMH 500 Watt Digital Titanium Aquarium H... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 20 consumers with an average rating of 3.0.

We've helped a lot of satisfied users get the right Pet Supplies product based on their needs, and save lots of time for them to pick Finnex Fish Tank Heaters to buy.


Written By Eliza Warfe

Eliza Warfe is a pet lover that owns a small pet supply shop in her locality. Her love for pets has landed her a depth of knowledge in tops related to pet and pet care given. She would be helping us make the right choice regarding the best supply products to buy.