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Orlushy Submersible Aquarium Heater, 150W

Curated from 69 real Reddit conversations

Refreshed on: March 2, 2025

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Orlushy Submersible Aquarium Heater, 150W

Brand: Orlushy
Price: $19
Snoop Score:
3.4
Sentiment
5.5
Popularity
3.4
Technical
2.8
Buy on Amazon for $19See All Aquarium Heaters Reviews
As an Amazon Associate, I earn from qualifying purchases.

Snoop's Take

The Orlushy Submersible Aquarium Heater is a versatile 150W heater designed for aquariums ranging from 20 to 30 gallons, suitable for both freshwater and saltwater environments. Designed with user convenience in mind, it features an adjustable temperature dial and reliable heating capabilities, allowing aquarists to maintain a stable aquatic environment for their fish. Feedback from users highlights its effectiveness, with one stating, "When you get it to where you want it, you'll never have to touch it again," while others caution that it may not perform well in certain positions or environments, suggesting a need for careful consideration when installing the unit. Overall, the Orlushy Submersible Aquarium Heater is recommended for those seeking a reliable heating solution for their aquarium, provided users are mindful of its positioning and functionality in their specific setups.

Not for you? Check out our other rated Aquarium Heaters

Aqueon heaters are garbage in my experience.

Positive Feedback

None of my heaters work. Literally none.

Negative Feedback
Product
3.4
Orlushy Submersible Aquarium Heater, 150W
Buy on Amazon for $19
Freshwater Aquariums
10 / 10
Saltwater Aquariums
9 / 10
Marine Life Habitats
9 / 10
Small to Medium Tanks
10 / 10
See how this compares to all Aquarium Heaters

What it does well!

Key strengths users can’t stop talking about.
Reliable for maintaining temperature
“Aqueon heaters are garbage in my experience.”➕
Adjustable temperature dial allows for fine-tuning
“I would prefer to have more control in case our fellas ever have issues where they'll need warmer conditions.”➕
“Just get any of the adjustable ones on Amazon.”➕
Reliable heating when positioned correctly
“it works just fine. tilt it to the side a little maybe itll work better”➕
Temperature adjustments work effectively
“When you get it to where you want it, you'll never have to touch it again.”➕
Heater maintains stable temperature
“my heater's bottom has been resting touching the substrate for over 20 years.”➕
“the temp never fluctuates.”➕
“I've had 3-5 tanks running for ~10 years with mine also resting on the substrate.”➕
“I've had no temperature fluctuations, heat has not broken, and my aquarium is thriving.”➕

Where it needs some work!

Areas to watch—feedback on possible improvements.
Issues with heater functionality in different environments
“None of my heaters work. Literally none.”➕
“What do you mean by "stop working within 30 minutes"?”➕
“Most if not all heaters run on either a timer or turn off automatically once the water reaches a certain temperature.”➕
“The water wasn't circulating enough in the area so it turned off constantly.”➕
Heater may not function well in certain positions
“I’d be very weary of doing this and double check the instructions first.”➕
“I’d be wary of cheap heaters.”➕
“I’m getting super frustrated bc I just want to make sure the water for Sheldon is optimal and it shouldn’t be this damn hard to find a decent heater.”➕
Potential for faulty units
“If it's not heating up to the thermostat, then it's faulty.”➕
Concerns about the accuracy of temperature readings
“I would seriously advise ditching that thermometer.”➕
Heater melted and caused fish death
“Heater melted and killed my friend's fish.”➕
“Your friend was lucky not to get electrocuted or burnt.”➕
“Heaters are one thing I would never cheap out on.”➕

Compare On All Talked About Dimensions

Product NameImagePriceScoreCompareSee DetailsBuy Now
AQQA Aquarium Heater 500W for 66-135 Gallon Fish TanksAQQA Aquarium Heater 500W for 66-135 Gallon Fish Tanks$25
7.3
DetailsBuy
Fluval E 300 Watt Electronic HeaterFluval E 300 Watt Electronic Heater$34
7.2
DetailsBuy
HITOP 50W Adjustable Aquarium HeaterHITOP 50W Adjustable Aquarium Heater$11
7.1
DetailsBuy
HiTauing Aquarium Heater - Submersible Fish Tank HeaterHiTauing Aquarium Heater - Submersible Fish Tank Heater$37
6.8
DetailsBuy
hygger Aquarium Heater with Digital LED Controllerhygger Aquarium Heater with Digital LED Controller$43
6.5
DetailsBuy
Aqueon Submersible Aquatic Flat Heater 15 WattsAqueon Submersible Aquatic Flat Heater 15 Watts$7
6.5
DetailsBuy
Dreyoo 2 Set Aquarium Fish Tank HeaterDreyoo 2 Set Aquarium Fish Tank Heater$23
6.0
DetailsBuy
HITOP-Fish Hitop 100W Adjustable Aquarium HeaterHITOP-Fish Hitop 100W Adjustable Aquarium Heater$14
5.8
DetailsBuy
HiTauing Aquarium Heater - 100W Fish Tank HeaterHiTauing Aquarium Heater - 100W Fish Tank Heater$24
5.8
DetailsBuy
DaToo Aquarium Heater Adjustable 50WDaToo Aquarium Heater Adjustable 50W$6
5.7
DetailsBuy
Tetra 26446 HT Submersible Aquarium HeaterTetra 26446 HT Submersible Aquarium Heater$7
5.4
DetailsBuy
Aqueon Pro 300 Submersible Aquarium HeaterAqueon Pro 300 Submersible Aquarium Heater$48
5.4
DetailsBuy
MarineLand Precision Heater for AquariumsMarineLand Precision Heater for Aquariums$13
5.0
DetailsBuy
HITOP Compact Submersible Aquarium Heater - 200WHITOP Compact Submersible Aquarium Heater - 200W$19
4.9
DetailsBuy
Fluval M 200-Watt Submersible Aquarium HeaterFluval M 200-Watt Submersible Aquarium Heater$36
4.8
DetailsBuy
PULACO 25W Small Aquarium Submersible Betta HeaterPULACO 25W Small Aquarium Submersible Betta Heater$9
4.3
DetailsBuy
Aqueon Aquarium Fish Tank Preset HeaterAqueon Aquarium Fish Tank Preset Heater$18
4.1
DetailsBuy
hygger Small Submersible Aquarium Heater 100Whygger Small Submersible Aquarium Heater 100W$22
3.6
DetailsBuy
Orlushy Submersible Aquarium Heater, 150WOrlushy Submersible Aquarium Heater, 150W$19
3.4
DetailsBuy
FREESEA Aquarium Heater for Fish TankFREESEA Aquarium Heater for Fish Tank$27
3.0
DetailsBuy
FREESEA Aquarium Fish Tank Heater 50WFREESEA Aquarium Fish Tank Heater 50W$16
2.6
DetailsBuy

Core Power Plays

The specs and strengths that make it shine.
Discussion on heater positioning for better performance
“I ended up buying a cheap one of amazon with a protective cover. The way it is now all the heat rises out of the tank before it circulates I have found.”➕
“if this one doesn’t work i will never buy a fluval heater again lmao, 50 bucks for this.”➕
Discussion on heater positioning
“Try angling the heater a bit! It'll keep it off the substrate.”➕
“Don't let it sit in the gravel.”➕
Discussion on small heater effectiveness
“Are they just trash nowadays? Or can a lot of this be chalked up to user error?”➕
“small heaters usually aren’t the best”➕
“I bought a small one from Amazon and love it.”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Discussion on wattage requirements for tank size
“You want a minimum of 1W per litre, 2W per litre is good.”➕
Clarifications needed on heater installation guidelines
“Is the top suppose to be in water?”➕
User experiences with different brands
“it’s really accurate!”➕
“Fluval is pretty reliable; I have two and would recommend them.”➕
Advice for heater selection
“Whatever heater you do get, **get a temp controller**!”➕
Advice on heater positioning for safety
“External temperature controller like Inkbird (~$25), positioning heater as manual says.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Discussion on the importance of reliable heaters for betta fish
“Obviously this isn’t good for my betta, so what is a good heater under $40 that i can trust to keep my tank at the right temp?”➕

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