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Orlushy Submersible Aquarium Heater,200W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

  • Based on 24,238 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Saturday, May 16
Order within 4 hours and 59 minutes
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Size: 200W


Features

  • 200W aquarium heater is suitable for 30 to 40 gallons aquariums,Length - 11",voltage 110-120V, power cord is 6ft, please choose the right wattage aquarium heater according to our size chart.
  • It shows an area to adjust the temperature. It's not exactly accurate but it turns easy and can be adjusted at small intervals.
  • Explosion Proof: 2mm thickened quartz glass,can be used in fresh water and salt water aquariums,easy to hide in the tank.
  • Precise temperature dial from 68 to 89 F allows for complete control of aquatic climate within a 1-degree difference.
  • Adjustable Aquarium Fish Tank Water Heater Sensitive and reliable thermostat maintains uniform temperature. Automatic shut off when the temperature is reached.

Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 12.56 x 3.66 x 2.13 inches; 1.01 Pounds


Item model number ‏ : ‎ 200W


Department ‏ : ‎ unisex-adult


Date First Available ‏ : ‎ September 3, 2018


Manufacturer ‏ : ‎ Orlushy


Best Sellers Rank: #1,054 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Aquarium Heaters


#1 in Aquarium Heaters:


Customer Reviews: 4.4 4.4 out of 5 stars (3,185)


Item Weight: 1.01 pounds


Department: unisex-adult


Manufacturer: Orlushy


Item model number: 200W


Date First Available: September 3, 2018


Item Package Dimensions L x W x H: 12.56 x 3.66 x 2.13 inches


Brand Name: Orlushy


Target Audience Keyword: dogs, fish


Warranty Description: 1 Year


Size: 200W


Style: Tropical


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works great
Size: 200W
Works amazing in my 29 gallon holds temp perfectly
Reviewed in the United States on March 5, 2026 by Tiffany

  • Good, but big
Size: 200W
This is a huge heater and I like how durable it is. My one sort of complaint is its definitely bigger than I expected. It does fit in my 20 gallon tank, but not with a ton of room. But thr product itself works great to keep my turtle warm.
Reviewed in the United States on February 11, 2026 by Justin U

  • Great heater
Size: 200W
Very good heater. I put this in a 30 gal tank and it warmed it from 64°f to 76°f in just a few hours. It has also maintained that temp easily.
Reviewed in the United States on February 11, 2026 by AZ Hunter

  • Heavy Duty and accurate.
Size: 200W
Amazon luckily replaced the 1st one they sent. The heater was fine but the addition of the temperature readout was my problem. The LED screen was smashed. They sent me another. The temp on those is off by a degree but I can live with that. The heater works well. The rubber protective boot is great so it doesn't break. Setting it takes a minute as the finger dial is touchy. But once you have it where you want your golden. ... show more
Reviewed in the United States on October 20, 2021 by Lawrence Sweeney JR

  • Heated lamp makes my turtle happy
Size: 200W
These heated come in different sizes depending what size your tank is you need to purchase accordingly. Nothing fancy about it looks just like a tube lightbulb that heats up in the water for your fishes or water pets. We have it for our turtle he enjoys being near it since it makes the water warm. It’s safe as long as it doesn’t start leaking any white substance. If this happens it best to toss away and replace. It’s lasted us for a while now so I would say it’s a good item. ... show more
Reviewed in the United States on April 3, 2026 by Mommyov5

  • Love it
Size: 200W
I love this heater. It works as advertised & it also has an indicator light on it
Reviewed in the United States on March 2, 2026 by Christopher Tillery

  • Happy customer
Size: 200W
At least 10 months later it’s still holding temperature like the day I installed
Reviewed in the United States on March 9, 2026 by Andy S

  • It killed my snail
Size: 200W
The heater creates heat, however, I use it with an Inkbird thermostat, so I can't vouch for how well it manages temperature on its own. What I do know is that design flaws resulted in the death of my nerite snail. First off, the glass gets very hot and it doesn't have any kind of cover. This usually wouldn't be an issue as most animals will get off of it if it's too hot. The problem with this model is the cap at the bottom that most heaters don't have. In my case, it create a ledge where my snail got stuck between the heater and the aquarium glass and was cooked alive. If that cap had not been there, he would have safely fallen to the tank floor when he let go of the heater. The combination of an exposed glass heating element and that cap killed my little guy. If you have this heater, make sure to angle the bottom away from the glass so there isn't a pinch point. ... show more
Reviewed in the United States on January 2, 2026 by Justin Zenor

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