# Finnex HMA-200S vs Marineland Precision 200W: specs and price compared

A sourced, side-by-side comparison of the Finnex HMA-200S (Finnex) and Marineland Precision 200W (Marineland) among aquarium heaters. Finnex HMA-200S is the cheaper of the two at $27.19.

## Side by side

| Spec | Finnex HMA-200S | Marineland Precision 200W |
| --- | --- | --- |
| US price | $27.19 | $36.97 |
| Brand | Finnex | Marineland |
| Wattage (W) | 200 | 200 |
| Tank size range gal | 60-80 gal | up to 55 gal |
| Adjustable thermostat | Yes | Yes |
| Material | titanium | — |
| Fully submersible | Yes | Yes |
| Temperature accuracy f | ±2°F | — |
| Shatterproof guard | Yes | — |
| External controller | Yes | No |

## Key differences

- Tank size range gal: Finnex HMA-200S 60-80 gal vs Marineland Precision 200W up to 55 gal
- External controller: Finnex HMA-200S Yes vs Marineland Precision 200W No

## Sources

- Finnex HMA-200S: https://www.bulkreefsupply.com/hma-s-200w-heater-finnex-ob.html (bulkreefsupply.com, verified 2026-08-16)
- Marineland Precision 200W: https://kensfish.com/products/marineland-precision-submersible-heater-200-watt (kensfish.com, verified 2026-08-16)

Canonical: https://frontdeskreview.com/gear/aquarium-heaters/finnex-hma-200s-vs-marineland-precision-200w/
Cite: Per The Front Desk Review, Finnex HMA-200S ($27.19) vs Marineland Precision 200W ($36.97) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/aquarium-heaters/finnex-hma-200s-vs-marineland-precision-200w/
License: CC BY 4.0.