Editor's Choice - Our Favorite FREESEA Fish Health Supplies

1. FREESEA Aquarium Heater Fish Tank Submersible Heater (50W/75W/100W) with LED Temperature Display

User Ratings: 68 7

FREESEA FS28-50W First Impressions

"I am new to the hobby."

The filters are expensive to replace and only so-so quality. I'm not sure what's going on with this 1. Affluent Romans kept their water and wine in silver flasks for the same reason. I have used marine land bio-wheel pump and filters for the past 20 yrs. If you're serious about fish keeping, always quarantine and always use Stress Coat! I use water from the tank, but you can use treated water. Exactly the same item I purchased from a local store for alot more money!

  • FREESEA Aquarium Heater Fish Tank Submersible Heater (50W/75W/100W) with LED Temperature Display
  • ★ Temperature range: 59°F~94°F, display Fahrenheit °F, this heater is designed for1~10 gallons tank.
  • ★ Automatic constant temperature function, when water temperature reaches to specified temperature value, heater will automatically stop heating, when water temperature is lower than the set temperature, heater will automatically start heating.
  • ★ Touch button, cyclic adjust temperature , easy to use and Safety.
  • ★【Note】:this heater is 100% submersible use only, during its heating time, heater must be 100% submerged into the water.
  • ★【SATISFACTION GUARANTEED】Gain the confidence to go hard with us! Our Aquarium Heater is built with durability in mind and safety for every design, In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.
  • Manufacture: Guang Zhou City Freesea Industrial Co.,Ltd
  • Product Dimensions: 2.5 x 1.5 x 3.5 inches; 8.15 Ounces
  • Editor's Impressions Of The FREESEA FS28-50W
  • Quality
  • Value For Money
  • Affordability

FREESEA FS28-50W Final Thoughts

"The fish like them fine."

If you have a freshwater fish tank, I highly recommend this product. Overall, these are easy to use filters& seem to do a good job. It only requires 3 drops per gallon you add to your tank. Now our fish have grown and we've added live plants. Boiling water does more to kill mold and bacteria, so save your money. I'm glad Amazon had these small cartridges. If you're treating injured fins or introducing new fish, this is for you.

Overall Score
4.3


(2950 Points)

Peoples Choice - Other Highly Rated FREESEA Fish Health Supplies

2. FREESEA 25/50/100/200/300 Watt Aquarium Heater with Aquarium Submersible Thermometer

User Ratings: 66 8

FREESEA First Impressions

"Contains 2 bottles."

I have already repurchased and given a few to other people as well. So they fit in my Tetra filter for the fish tank. I don't think the review about not replacing the filters is correct. 5 gallon Top Fin Enchant Aquarium that I got from PetSmart. I have never had one tear or fall apart under any circumstances. I tested it again this morning and it's down to 838ppm. I do not use this as a product to treat my tap water.

  • FREESEA 25/50/100/200/300 Watt Aquarium Heater with Aquarium Submersible Thermometer
  • ★【25 Watt Heater】: This Aquarium heater is suitable for 1 to 5 gallons aquariums, Length - 6.8 inch,voltage 110-120V, power cord is 4.0 ft, please choose the right wattage aquarium heater according to our size chart.
  • ★【Temperature range】: 63°F~95°F , It is very easy to adjust the temperature you need, we also deliberately give each customer a free diving thermometer, you can observe the water temperature of the fish tank at any time.
  • ★【Intelligent temperature control】: Automatic constant temperature function, when water temperature reaches to specified temperature value, heater will automatically stop heating, when water temperature is lower than the set temperature, heater will automatically start heating. Furthermore, Automatic safety shut-off feature, and overheating protection.
  • ★【Note】: 1. Aquarium heater is 100% submersible use only, during its heating time, heater must be 100% submerged into the water.,Please unplug the power supply when cleaning the fish tank or aquarium water changes. 2. Heater rod is suitable for people over 16 years of age. Children or minors should be under adult guidance or supervision.
  • ★【SATISFACTION GUARANTEED】: Gain the confidence to go hard with us! Our Aquarium Heater is built with durability in mind and safety for every design, In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.
  • Creating and maintaining perfect conditions for your pet fish can be difficult. Some species prefer colder aquarium water, while others prefer warmer temperatures. No matter what your fish like, it’s vital to frequently monitor the temperature of their habitat and maintain the optimum conditions. With a good FREESEA aquarium heater, you’ll easily monitor the water temperature and adjust it if needed, thereby keeping your fish safe and healthy.
  • 1.Temperature range: 63°F~95°F , It is very easy to adjust the temperature you need.
  • 2.Automatic constant temperature function, when water temperature reaches to specified temperature value, heater will automatically stop heating, when water temperature is lower than the set temperature, heater will automatically start heating.
  • Manufacture: FREESEA
  • Product Dimensions: 7.9 x 3 x 2 inches; 7.83 Ounces
  • Editor's Impressions Of The FREESEA
  • Quality
  • Value For Money
  • Affordability

FREESEA Final Thoughts

"He didn't eat them day 1."

The filters are expensive to replace and only so-so quality. Fish are aerobic organisms that are susceptible to ROS. I'm glad Amazon had these small cartridges. Exactly the same item I purchased from a local store for alot more money! Fish are aerobic organisms that are susceptible to ROS. This is my go to water conditioner and stressed fish treatment. Easy to use and a great price here at Amazon!

Overall Score
4.3


(2569 Points)

3. Tetra AlgaeControl Water Treatments, 3.38-Fluid Ounce

User Ratings: 65 8

Tetra 77184 First Impressions

"8 degrees."

Yes I know, they aren't supposed to live that long and no I can't prove it. Washed with hot water several times to get rid of it. They arrived quickly and as promised. If placed the other way, the carbon can be pushed out into the aquarium. I swim 5x week and usually my suits last about 2 months. We like to name our new fish every month. I tested it again this morning and it's down to 838ppm.

  • Tetra AlgaeControl Water Treatments, 3.38-Fluid Ounce
  • age_range_description: All ages
  • Item Package Height: 4.75
  • Item Package Length: 1.25
  • Item Package Width: 2.25
  • Manufacture: Tetra
  • Product Dimensions: 1.25 x 2.25 x 4.75 inches; 4 Ounces
  • Editor's Impressions Of The Tetra 77184
  • Quality
  • Value For Money
  • Affordability

Tetra 77184 Final Thoughts

"He LOVES them."

I have two goldfish and about 12 khuli loaches in a 20gal tank. So, lots of snipping and fitting on various stems. Fish are aerobic organisms that are susceptible to ROS. Washed with hot water several times to get rid of it. Exactly the same item I purchased from a local store for alot more money! I swim 5x week and usually my suits last about 2 months. Then I went ahead and bought a huge pack of them.

Overall Score
4.2


(1925 Points)

4. NICREW ClassicLED Aquarium Light, Fish Tank Light with Extendable Brackets, White and Blue LEDs

User Ratings: 80 3

NICREW ZJL-60A First Impressions

"Have it on low speed."

I really do need 1 that flows on its own. Now our fish have grown and we've added live plants. This water conditioner is a life saver! I highly recommend the product and seller without hesitation. Aquarium tubing is scarce where I live during the pandemic. Then I can walk away and come and move it to the next pocket or re-position it. 5 years now and I truly believe they help keep the humidifier and water cleaner.

  • NICREW ClassicLED Aquarium Light, Fish Tank Light with Extendable Brackets, White and Blue LEDs
  • Super bright, energy-efficient and long-lasting LEDs promotes healthy, vibrant growth of fish and aquatic plants, to produce brilliant lighting to your aquascape
  • Two lighting modes: White & Blue LEDs for daylight and Blue LEDs only for nightlight, created especially for freshwater aquariums
  • Adjustable metal brackets to fit aquarium tank from 18 inches to 24 inches, light body without adjustable mounting brackets: 16.2 in L x 4 in W
  • Compatible with NICREW Single-channel timer and Single-channel timer Pro, gradually turn the light on to simulate sunrise, and to dim the light to simulate sunset
  • A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it
  • Manufacture: NICREW
  • Editor's Impressions Of The NICREW ZJL-60A
  • Quality
  • Value For Money
  • Affordability

NICREW ZJL-60A Final Thoughts

"I promise you it fits."

I used to use AmQuel years ago and then spent years out of the aquarium hobby. The siphon works well and does what it should. Couldn't find this at the local pet store and it was cheaper online. It DOES fit, you just have to spend a few minutes getting it on. But this is great utility tubing for a variety of other uses. Didn't use this for a fishtank or to pump liquids through it. The filters are expensive to replace and only so-so quality.

Overall Score
4.6


(11106 Points)

5. Pawfly 1 Inch Air Stone 10 Pieces Cylinder Bubble Diffuser Airstones for Aquarium Fish Tank Pump Gre...

User Ratings: 77 2

Pawfly First Impressions

"And works."

Water stays nice and clear, minus the odd algae bloom. It didn't kill the fish or cause any problems with the water so I stuck with it. These filters get the job done, but do plug up quickly when my water is that gross. It's been three months and the water has remained clear and my fish healthy. So, lots of snipping and fitting on various stems. I don't have to work a hard as I did before just to clean my tank. In the morning I awoke with my fish at the bottom barely able to move.

  • Pawfly 1 Inch Air Stone 10 Pieces Cylinder Bubble Diffuser Airstones for Aquarium Fish Tank Pump Grey/Blue
  • Can be easily driven by even Nano Air pumps, suitable for aquarium, and fish tank.
  • Fits for 3/16" inner diameter tubing. Color: Grey/Blue
  • MODEL: ASC025. Jetting Volume: 0.8 L/min, Recommended Air Pump Power: 2 W-4 W.
  • Size: 0.6" x 1"/15 mm x 25 mm (D x H). Net Weight: 2.8 oz./80 g.
  • Comes with 10 Pcs Grey or Blue Cylinder Air Stones.
  • Manufacture: Pawfly
  • Editor's Impressions Of The Pawfly
  • Quality
  • Value For Money
  • Affordability

Pawfly Final Thoughts

"I LOVE these little fish."

Another plus has been that it is scratching an itch we had for getting real fish. My tank is always clean now and the fish are growing and happy! Didn't use this for a fishtank or to pump liquids through it. Thanks to the Amazon reviewer who mentioned this! I was impressed at the suction and speed of this little tool. Overall, these are easy to use filters& seem to do a good job. Always needing to wash it out, with only 1 small catfish in the tank right now.

Overall Score
4.6


(869 Points)

6. Koller Products PanaView 5-Gallon Aquarium Kit - Power Filter - LED Lighting, (AQ15005)

User Ratings: 63 9

Koller Products Aq15005 First Impressions

"Or left a mark."

I had the filters in a few days ordering from Amazon. Didn't use this for a fishtank or to pump liquids through it. The chloramines contain a small amount of ammonia. The one with the fish keeps the tank clean. I hope you found this review helpful! I like API products and this is no different. I am able to use each cartridge for about 5 weeks, before it needs to be replaced.

  • Koller Products PanaView 5-Gallon Aquarium Kit - Power Filter - LED Lighting, (AQ15005)
  • Energy-efficient LED lighting with 7 dazzling color selections to brightly illuminate your fish; choose daylight white, blue, green, amber, aqua, purple, or red.
  • Powerful internal power filter cleans and purifies aquarium water at a flow rate of 45 gallons per hour, effectively removing organic pollutants (including discolorations, odors, heavy metals, and toxic gases), uses Koller Products Small replacement filter cartridges (AQ10FC-60).
  • Manufactured of impact-resistant plastic with crystal-clear clarity so good that most think it's made of glass along with one-piece construction providing superior strength and durability. Unlike glass tanks glued together with silicone, this trendy shaped tank puts to rest any worries or concerns about possible leaks.
  • Easy to set up and maintain, this trendy fish tank will look good wherever you place it. Dimensions: 14. 2"L x 10"W x 11. 5"H.
  • If you need a part or help, please contact us at [email protected] for fast, friendly service.
  • Are you looking to buy an aquarium for your children? If you are, you are going to want to look at this fish Tank. Owning an aquarium can be a really fun and rewarding experience and an ideal way to teach your child the responsibility of pet ownership.
  • Included Components: User Set-Up Instructions
  • Dual-sided poly-fiber floss removes fish waste and other debris.
  • Manufacture: Koller-Craft
  • Product Dimensions: 14.2 x 11.5 x 10 inches; 4.8 Pounds
  • Editor's Impressions Of The Koller Products Aq15005
  • Quality
  • Value For Money
  • Affordability

Koller Products Aq15005 Final Thoughts

"Love these pumps."

I will purchase this again when needed. I like API products and this is no different. In my opinion there's nothing better. So, lots of snipping and fitting on various stems. The chloramines contain a small amount of ammonia. Make sure you stay on top of replacing your fish every month though! I was impressed at the suction and speed of this little tool.

Overall Score
4.2


(2619 Points)

7. Koller Products 1.5-Gallon Fish Bowl

User Ratings: 74 4

Koller Products 083011 First Impressions

"I love these!"

Fish are aerobic organisms that are susceptible to ROS. If you look inside the box you'll see dust and stray granules. More doesn't hurt anything, but it's just wasted. 5 years now and I truly believe they help keep the humidifier and water cleaner. I have pillows under a tarp, but pockets of water still form. If you look inside the box you'll see dust and stray granules. It's far superior to manually scooping out the water from the fish tank.

  • Koller Products 1.5-Gallon Fish Bowl
  • Ideal for home decor, weddings, crafting and centerpieces
  • Fill with fresh flowers, silk flowers, potpourri, glass beads and/or decorative marbles or use as a fish tank
  • Crystal-clear clarity makes most think it's made of glass but it is manufactured of break-resistant plastic
  • One-piece construction providing superior strength and durability, unlike glass fish bowls that can shatter when dropped this shatterproof bowl puts to rest any worries or concerns about possible accidents at your event and glass all over
  • This trendy fish bowl will look good wherever you place it. Dimensions: 9" DIA x 8" High
  • Manufacture: TopDawg Pet Supply
  • Product Dimensions: 9 x 9 x 8 inches; 0.32 Ounces
  • Editor's Impressions Of The Koller Products 083011
  • Quality
  • Value For Money
  • Affordability

Koller Products 083011 Final Thoughts

"This is great fish food."

It's been three months and the water has remained clear and my fish healthy. This is my go to water conditioner and stressed fish treatment. I must've measured correctly because it fits great! It's far superior to manually scooping out the water from the fish tank. Initially this was used as a sample packet came with our aquarium. The siphon works well and does what it should. It only requires 3 drops per gallon you add to your tank.

Overall Score
4.5


(467 Points)

8. Protec Humidifier Tank Cleaner, 0.35 Ounce (Pack of 1), 3 Ounce

User Ratings: 69 5

Pro-Tec PC1F First Impressions

"My betta lives in this 2."

No idea how well it's cleaning, but they are hella cute. I have already repurchased and given a few to other people as well. I really do need 1 that flows on its own. Have them on subscribe and save now. In terms of taking water out, it's great. I just change them when they get clogged. The ridges interfere with moving the hose around in the tank.

  • Protec Humidifier Tank Cleaner, 0.35 Ounce (Pack of 1), 3 Ounce
  • FIGHT HUMIDIFIER MOLD & BACTERIA: This tank cleaner reduces up to 99% of odor causing bacteria, unsightly mold, & algae growth versus untreated humidifier surfaces. It contains no harsh chemicals.
  • CONTINUOUS CLEANING: This cartridge features a patented antimicrobial that continuously works to inhibit the growth of bacteria & mold as well as helps prevent the buildup of slime in the water.
  • SAFE & PROVEN ANTIMICROBIAL: The Protec Antimicrobial Cleaning Cartridge uses the same antimicrobial that has been used for years in drinking water filters to prevent objectionable odors & tastes.
  • LONG LASTING: This cartridge keeps cleaning for 30 days & will work in most humidifiers, vaporizers, & steamers. Just drop it in the tank & let it get to work removing bacteria, mold, & slime!
  • GENTLE CLEANING ACTION: This tank cleaner contains no harsh chemicals, making the cleaning action just as gentle as water on your humidifier surfaces & components.
  • Manufacture: Protec
  • Product Dimensions: 2.9 x 1.5 x 7 inches; 0.67 Ounces
  • Editor's Impressions Of The Pro-Tec PC1F
  • Quality
  • Value For Money
  • Affordability

Pro-Tec PC1F Final Thoughts

"Now we are in December."

They arrived quickly and as promised. So they fit in my Tetra filter for the fish tank. This is the only choice I know of for filters that will fit. They tend to hang up on the edge of the tank. I will purchase this again when needed. 5 gallon Top Fin Enchant Aquarium that I got from PetSmart. Will be ordering multiple of them for my needs.

Overall Score
4.4


(7229 Points)

9. HIRALIY Aquarium Air Pump, Fish Tank Air Pump with Dual Outlet Adjustable Air Valve, Ultra Silent Ox...

User Ratings: 74 2

HIRALIY First Impressions

"Seems to be helping."

I have already repurchased and given a few to other people as well. Always needing to wash it out, with only 1 small catfish in the tank right now. I was impressed at the suction and speed of this little tool. Great price and will for sure be ordering these again. This includes check valves on both. I used to use AmQuel years ago and then spent years out of the aquarium hobby. Then put hose in your bucket and viola, it will draw water!

  • HIRALIY Aquarium Air Pump, Fish Tank Air Pump with Dual Outlet Adjustable Air Valve, Ultra Silent Oxygen Fish Tank Bubbler with Air Stones Silicone Tube Check Valves Up to 80 Gallon Tank
  • Aquarium Air Pump with Dual Outlets: Designed as dual outlets' fish tank pump (3 watt power), 2 pieces 6.6 ft silicone tubing provided for easy to insert multiple fish tanks or aquariums through the double outlets, widely suitable for freshwater and marine aquarium fish tank
  • Adjustable Flow Rate Suitable for 1-80 Gallon Tank: Adjust manually flow rate of HIRALIY air pump aquarium to different size of fish tanks. The best specifications tanks for home or office applications are between 1 to 60 gallons, and the maximum volume of tank able to 80 gallons
  • Ultra Quiet Fish Bubbler Minimum 20 dB: Built-in full copper motor and thin piezoelectric ceramic plate, more effectively reducing the noise than traditional fish tank bubbler when working. Minimum 20 dB in lowest flow rate
  • Shockproof & Stable Performance: With 4 solid rubber feets on the bottom of fish tank pump, ensures to absorb and reduce the noise generated by the friction. For better noise reduction, It is recommended to put a towel or blanket under the fish air pump
  • Complete Aquarium Pump Accessories: 2 x 6.6 ft (2m) silicone tubing for cutting; 4 x air stone for more oxygen; 2 x return valve for no back siphoning; 2 x suction cups for silicone tube not to fly all over the fish tank; 1 x HIRALIY aquarium air pump; 1 x blue card; 1 x user manual
  • Manufacture: HIRALIY
  • Editor's Impressions Of The HIRALIY
  • Quality
  • Value For Money
  • Affordability

HIRALIY Final Thoughts

"Will continue to buy."

This is my go to water conditioner and stressed fish treatment. 5 gallon Top Fin Enchant Aquarium that I got from PetSmart. It only requires 3 drops per gallon you add to your tank. Have them on subscribe and save now. The siphon works well and does what it should. They tend to hang up on the edge of the tank. I just change them when they get clogged.

Overall Score
4.6


(796 Points)

10. Aqueon Betta Bowl Plus Water Conditioner & Dechlorinator

User Ratings: 80 3

Aqueon 100106020 First Impressions

"And he is a betta."

The auction begins with just a few squeezes even my young nephew could do it. They tend to hang up on the edge of the tank. Don't claim to be an expert, but I've never heard of that. So, lots of snipping and fitting on various stems. These fish contain silver in a compound that dissolves slowly. It doesn't just quickly slip on, and there's a reason for that. It doesn't just quickly slip on, and there's a reason for that.

  • Aqueon Betta Bowl Plus Water Conditioner & Dechlorinator
  • Instantly makes tap water safe for fish and plants
  • Developed specially for smaller bowls and aquariums
  • Ideal for use with Bettas
  • Contains trace elements to promote proper health, color and natural slime coat protection
  • Made in the USA
  • Use when filling aquarium with tap water, performing water changes or adding fish
  • Instantly makes tap water safe for fish
  • Supplement for fish that have been stressed, transported or netted
  • Manufacture: Central Garden & Pet
  • Product Dimensions: 1.7 x 5.4 x 1.7 inches; 5.29 Ounces
  • Editor's Impressions Of The Aqueon 100106020
  • Quality
  • Value For Money
  • Affordability

Aqueon 100106020 Final Thoughts

"Have it on low speed."

The filters are expensive to replace and only so-so quality. I swim 5x week and usually my suits last about 2 months. They arrived quickly and as promised. I tested it again this morning and it's down to 838ppm. Make sure you stay on top of replacing your fish every month though! Great price for filters that are ready to go, with no assembly required. I always deep clean my humidifier every week-week and half regardless.

Overall Score
4.6


(1705 Points)

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