Shopping Cart

Your cart is empty.

Your cart is empty.

BAOSHISHAN Aquarium Chiller 79 gal, 1/3 HP Water Cooler, Special Quiet Design Refrigeration Compressor for Hydroponics, Axolotl, Coral Reef, Fresh & Salt Fish Tank (79gal/300L)

Free shipping on orders over $29.99

$339.99

$ 99 .00 $99.00

In Stock
  • [Well for 79gal Big Fish Tanks]--Calculate for the rectangular tank: (47'' L x 19.5'' W x 20'' H)/231=79 gallon, our water chiller can drop water temperature up to 8-10F in general. In hot summer, recommended water volume is less than 80%, 63 gallons.
  • [Upgraded Accessory]--The new water pump features a stainless steel shaft, thicker wires, and American standard plugs. Additionally, two types of water pipe clamps have been added to help you secure the water pipe in the fish tank, making it look more beautiful and less likely to blow up sediment at the bottom.
  • [High-efficiency Freon Free Compressor]--This 79gal aquarium chiller adopts a energy-saving refrigeration compressor, using r290 refrigerant, circulating cooling without pollution and do not need to be supplemented. Please make sure the water volume is less than 79gal expecially in hot summer.
  • [Tips in Summer]--The standard capacity is 79 gallons. The recommended water volume during summer is less than 80% of the standard capacity, which is 63 gallons, efficient heat dissipation while avoiding equipment overload, the cooling effect will be GREATLY affected by the Indoor temperature.
  • [Safety Protection Function ]--The water cooler is equipped with an overcurrent automatic shutdown protection system and a power-off temperature memory system. After powering off and restarting, the chiller will continue to cool according to the original set temperature.
  • [Built-in Fan for Fast Cooling]--The two built-in fans can dissipate compressor heat well, so that the compressor can work efficiently for a long time. In addition, there are a large number of heat dissipation holes on both sides of the chiller, so there must be a space of 6 inch/15cm around the chiller to ensure good air circulation.
  • [One Year Warranty]--BAOSHISHAN take the responsibility of one year warranty for this water chiller, please don’t worry, professional and friendly after-sales team will help you solve any problem, and you only need to enjoy the convenience it brings.



Product Description

300L冷水机
pump

Upgraded Pump

  1. The new water pump adopts a stainless steel shaft, more durable
  2. The power cord is thicker and the plug is a three pin American standard plug
pipe

Extra Pipe Clamp

  1. New water pipe bend clamps have been added to help secure the water pipe to the fish tank
  2. Two suction cup clamps have been added to fix the water outlet, making it less likely to blow up sediment at the bottom
  • Moving refrigeration units can push lube oil and refrigerant into the compressor, wrecking it. Without post-shipment rest, failure rates hit 12-15%. Letting it sit cuts failures to 0.3-0.7% as fluids settle. Easy fix saves big!

  • When the indoor temp goes up, the cooling system becomes 20% less efficient. The suggested water volume is 80% of the standard water volume

  • Firstly, let the chiller stand for 24 hours before turning on, secondly, check whether the amount of water is lower than the standard requirements, removing calcium deposits/salt creep/other hard minerals.

  • Yes, but only for small bath tubs and you need extra Ice Bath Accessories Kit including filter and pump kit (You can find it up there), the default pump is for fish tanks

  • 2 TO 3 MONTHS. 2 parts 100% distilled vinegar to 3 parts water bath is safe and effective at removing calcium deposits/salt creep/other hard minerals that build up in the chiller over time.


Customer
Reviewed in the United States on February 1, 2025
Bought this for my 140 gallon Cold plunge tub. This will cool it down to 38-40 degrees easily depending on what your climate is. I fill my tub to 120 gallons and it consistently stays at 44 degrees. Runs strong and great for any cold plunge tub!
Robert
Reviewed in Canada on September 25, 2024
Je m'en sers pour faire des cold plunge. J'ai rempli mon bain avec l'eau de l'aqueduc qui était à environ 64°F et elle est descendu à 56°F en 2 heures. Ça maintient très bien cet température mais étant donné la rapidité on le démarre seulement quand on en a besoin. Comparativement les kits de cold plunge se vendent entre 3000$-4000$. Très bon investissement.
Aboobika
Reviewed in the United States on July 4, 2024
It’s a no nonsense product. Connect it, turn on and it just works.Put a hose on the inlet and outlet. Small pump(came with) to circulate water through the chiller. Does not matter which way. I have it set to 70, my temperature probe is a constant 67.
Calamity Jane
Reviewed in the United States on July 13, 2024
We bought this instead of a branded cold plunge chiller -- it's exactly the same machine at half the price. We insulated all the tubes and it sits outside, in a shaded area, in the hot hot south. Temperature is always accurate, and it gets the Ice Pod Pro tub cold to 55 in about 6 hours. It stopped cooling effectively after three months but the awesome customer service team replaced it. Now I’m back in the cold plunge and it’s working great!
Megan
Reviewed in the United States on May 11, 2024
It was relatively easy to install after searching several sources for how to videos. Paperwork that was included was useless. Bought the chiller in January 2022 (didn't install until March 2022) and it all the sudden stopped working this week (May 6, 2024). It seems like there is something wrong with the switch on the back. I am thinking something came loose or it simply needs replacing since you can hold switch and it turns on but when you let go, it turns off. I can't seem to find any information or contact information about the company to get a replacement part. They say these last 10 years... not so much.
Sam's Stuff
Reviewed in the United States on October 28, 2024
I purchased this item August 28, 2022 and paid $538 for it. Ran great for the first 1 1/4 yrs. The beginning of this year the compressor started banging when it shut off. Would scare the heck out of us because it was unexpected. Now, the chiller turns off and on frequently and keeps reading 71*, as well as bangs on shutdown. The tank appears to be the correct temperature, but for fear of the compressor biting the dust, I need to purchase another one. When you put so much money into a set up, you would expect it to last longer. I am very disappointed that this product does not last long.
Walter Kessler
Reviewed in the United States on April 1, 2024
7 months in. This is a great product for an axolotl. I tried fans like others recommended and there is no way fans could keep the temp of my tank correct plus they were loud. You can set the temp below that shown on the listing. I keep my tank 61 on one side and 64 on the other side. The tank is a 60gal. It could go much lower or if I ever decide to get a larger tank it would be no problem, plus very quiet. Very pleased so far.
Pierre Vezina
Reviewed in Canada on September 6, 2023
Vraiment satisfait de mon achat. Quand même assez facile d'installation et d'utilisation. J'aurais aimé pouvoir avoir la température en celcius au lieu de seulement farheineit. En ce qui a trait à la garantie, une certaine inquiétude car on demande de contacter par courriel, mais il n'y a aucune adresse de courriel, ni sur le document de garantie ou sur Amazon ou le message du vendeur. Pour cette raison je ne donne que 4 étoiles.
Matt Anders
Reviewed in Canada on June 20, 2023
Did not chill very well and now i have to pay for return shipping cost even though it was defective. Never buy from them again
narek
Reviewed in the United States on June 8, 2022
I have a very large fresh water aquarium and I needed a cooler/chiller for a 100/125 gallon tank. This chiller was rated for only 75 gallons, but it worked just fine for me! Weather gets around 84 degrees where I live and this chiller kept my water around 76 degrees very easily. My only gripe is that this is a made in China product, so I don't know if it will last very long. Anyways, I very much recommend it for anyone using a 50-125 gallon tank. And I would get the 1/4 over the 1/2 ho which is a very useless product. Looking at power ratings it's like a 5-10% difference over the 1/4 hp. So get either 1/4 or a 1 HP if you need more power.
Dave
Reviewed in Canada on October 23, 2022
Bought for our 55 gal Axolotl tank, so far it works great and it came next day delivery. My Axolotl is so happy and so is this mama as I no longer have to deal with fans and frozen water bottled.
Amy McCaskill
Reviewed in Canada on October 13, 2022
Firstly - So thankful for the payment plan Amazon offers!As I’m sure many axi owners do, I researched for weeks about the appropriate size chiller I’d need. I ended up selecting the 75 gallon capacity model (as I know eventually I will be upgrading). I was really happy to find a unit that came with everything I needed - pump, hose and hardware.The chiller arrived in 3 business days and was perfectly packaged.Install was easy and the setting of temps was easy to figure out. HUGE shout out to the reviewer Ashly for her step by step instructions. Admittedly, if I’d have had to do it on my own using just the manual, I’d have given up.I currently have it running on a 20 long while I wait for my 55 to finish cycling. I’m excited to finally move it over but for now, I’m just so happy to keep the boys at a consistent temperature, especially as we move into colder months and I tend to keep my house very warm. I had tried fans and was never able to keep their temps under 65f. Even the ambient temp of my cold water was 66f after water changes, so in probably 15 minutes I achieved and maintained 62f without issue.If you have axolotl, you know they hate a strong water current, so in this smaller tank I have had to use a filter sponge on the output hose, clipped on with a chip clip. I’ve had a few mishaps with blowing sand everywhere and the sponge creating a waterfall out the back of my tank so that’s my only tip. I recently discovered the pump had a flow adjustment and that’s also really helped!Lastly, the unit is very quiet. When it kicks on, it’s slightly quieter than a mini fridge or a water cooler.
danny
Reviewed in the United States on June 18, 2021
I've only had this for about a week but so far it has done it's job and I will update after a few months use. Using this with a 50 gallon reef tank with a 15-20 gallon sump so maybe 70 gallons total.I bought this because my tank almost had a full crash when water temps reached 85°. It gets hot here in Texas and having the AC on low all day when I'm not home is just not cost effective. This chiller should pay for itself within a few months if I add up how much it would cost to run the AC.Optimal temp for my tank is 78°. With this unit you can set a temp range so that it cools to a certain temp and then will shut off until the temp reaches a tolerance that you set. I have a two degree tolerance set so I've set the thermostat to 77° (converting from celsius). This means it will run until the tank temp reaches 77° and shut off and then as the water begins to warm it will come back on at 79° and cool to 77°. This way the unit is not constantly running. The two holes at the top of the unit are interchangeable in that either one can be used for inlet and outlet. The unit itself does not have an internal pump so they provide you with an external one to circulate the water. I have the pump in the drain compartment of my sump and the outlet hose in the return compartment. This seems to be enough separation so that it's not cooling water that's already cool. You get enough 1/2" hose to run two 5' runs and two hose clamps.Make sure you leave plenty of empty space around the unit to provide good air circulation. The air coming out of the back is quite warm as it is the heat being pulled from the water. Cool air comes in through the sides. Also don't forget to calibrate the thermostat per the instructions by using a reliable thermometer to measure your tank water and adjusting the unit accordingly. Mine was off by about 2° but was really corrected.
Recommended Products

$51.32

$ 26 .99 $26.99

5.0
Select Option

$8.49

$ 4 .99 $4.99

4.5
Select Option