Best Aquarium Heaters · head-to-head

Marineland Precision 200W vs Orlushy 300W

A sourced, side-by-side comparison. Marineland Precision 200W is cheaper at $36.97. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Marineland Precision 200W Orlushy 300W
US price $36.97
BrandMarinelandOrlushy
Released
Wattage (W) 200 300
Tank size range gal up to 55 gal 40-55 gal
Adjustable thermostat Yes Yes
Material glass
Fully submersible Yes Yes
Temperature accuracy f
Shatterproof guard
External controller No No

Sources — Marineland Precision 200W: kensfish.com (verified 2026-08-16). Orlushy 300W: reviewaqua.com (verified 2026-08-16).

What's the difference between the Marineland Precision 200W and Orlushy 300W?

Where the two actually differ on the specs we track (2 of 8). Matching specs are omitted.

  • Wattage (W): Marineland Precision 200W 200 vs Orlushy 300W 300
  • Tank size range gal: Marineland Precision 200W up to 55 gal vs Orlushy 300W 40-55 gal

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