Orlushy Submersible Aquarium Heater
Adjustable Fish Tahk Heater with Free Thermometer Suitable for Marine Saltwater and Freshwater
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$7–$20
- Mid-range:$20–$36← You are here
- Premium:$36+
Is This Right For You?
- •Budget-conscious shoppers — priced below 72% of Aquarium Heaters
- •Risk-averse buyers — 8,245+ reviews give a highly reliable picture
- •Top 1% bestseller in Aquarium Heaters — proven market demand
- •hygger Small Aquarium Betta Heater offers a better rating (4.6/5) at a similar or lower price ($17)
- •PULACO 25Watt Mini Aquarium Submersible Betta Heater — 55% cheaper at $10 (Score A+)
- •hygger Small Aquarium Betta Heater — higher rated at 4.6/5 ($17)
📊 Based on data analysis of 53 products in this category.
Mubboo Score: A
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Aquarium Heaters
Computed from live Amazon rating, review count, and price across 53 Aquarium Heaters available to US consumers · last refreshed 2026-06-05.
How It Compares
This Product Orlushy Submersible Aquarium Heater | Most Popular Tetra 26446 HT Submersible Aquarium Heater | Best Rated hygger Small Aquarium Betta Heater | Best Value PULACO 25Watt Mini Aquarium Submersible Betta Heater | |
|---|---|---|---|---|
| Price | $21.99 | $17.99 | $16.99 | $9.99 |
| Rating | 4.4/5 | 4.4/5 | 4.6/5 | 4.3/5 |
| Reviews | 8,245 | 16,744 | 541 | 11,930 |
| Mubboo Score | A | A | B+ | A+ |
Quick Specs
- Size
- C300
- Style
- Tropical
- Item Weight
- 15.8 ounces
- Manufacturer
- Orlushy
- Customer Reviews
- 4.4 out of 5 stars
- Date First Available
- September 3, 2018
- Item Dimensions LxWxH
- 11 x 1.2 x 1.2 inches
- Target Audience Keyword
- fish
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Ensure adequate water circulation to prevent flow errors, use a separate thermometer to verify tank temperature, and consider adjustable models if you need to treat diseases with higher heat.
- Reliable and consistent temperature maintenance
- Simple setup and easy operation
- Compact and space-saving design
- Durable construction and build quality
- Good value for the price
- Fixed temperature with no user adjustment
- Short lifespan or abrupt failure
- Requires proper placement and strong water flow
- Overheating or dangerous malfunction
Expert Picks in Aquarium Heaters
- Marina 20G LED Aquarium Kit — Freshwater starter kit without heater
- Eheim Jäger Thermostatic Aquarium Heater (100 Watts) — Precision heater for tropical tanks
- Aqueon LED 20 Aquarium Kit — All-in-one kit with heater
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 Aquarium Heater Dilemma SOLVED for Good! — KaveMan Aquatics
- 📹 The Best Aquarium Heaters (And How To Choose) — Aquarium Store Depot
- 📹 Good, Better, Best: Our Favorite Aquarium Heaters! — BRStv - Saltwater Aquariums & Reef Tanks
Key Features
- ✦Orlushy aquarium heaters come in six different sizes, suitable for small fish tanks, aquariums and turtle tanks. Please choose the right wattage aquarium heater according to our si…
- ✦Stable Heating: Stair shape heating that red light is on and heater starts to intermittently heat the water to the set temp, saving energy and electricity. When green light is on, …
- ✦Durable & Material: The durable material of the heater ensures safe operation. The outer shell covering the whole body of the heater is made of heat-resistant ABS material that it …
- ✦Cautions: 1.Please ensure the heater is 100% submerged into the water before plug in the power. 2. Please unplug the power and cool down the heater for 10-20 minutes before taking …
- ✦Guaranteed Customer Service: Orlushy fish tank heater is made with great safety and durability for use. We guarantee 1 -Year warranty. If there is any issue with our product, pleas…
Source: product listing on Amazon.
If not the Submersible Aquarium Heater, consider these
Featured in Our Reviews
Bottom Line
Orlushy Submersible Aquarium Heater earns Mubboo Score A. Priced at $22 — a budget-friendly option, below the category average of $29. Rated 4.4/5 from 8,245+ reviews. Strong buy if: budget-conscious shoppers, risk-averse buyers. Skip if: hygger small aquarium betta heater offers a better rating (4.6/5) at a similar or lower price — Tetra 26446 HT Submersible Aquarium Heater (Score A, $18) may fit better.
Frequently Asked Questions
Is the Orlushy Submersible Aquarium Heater worth buying in 2026?
It earns a Mubboo Score of A, with a 4.4/5 rating from 8,245 reviews — better than 57% of Aquarium Heaters we track.
How much does the Orlushy Submersible Aquarium Heater cost?
It is currently $21.99 — budget-tier pricing for Aquarium Heaters.
How does the Submersible Aquarium Heater compare to other Aquarium Heaters?
The category's most-reviewed alternative is the Tetra 26446 HT Submersible Aquarium Heater (4.4/5, 16,744 reviews, $17.99). The Submersible Aquarium Heater carries a Mubboo Score of A vs A.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-05) and may change.