Hydor Theo 200WHydor

$25

Heater

Hydor Theo 200W

by Hydor

Hydor Theo — Italian-made glass heater with a tamper-proof thermostat ring, PTC self-limiting element, and IPX8-rated safety thermal cut-off.

entry

Power

200 W

Controller ready

Safety

Thermal cutoff

from$25

Compatibility with your build

Start a build to see compatibility for this product

Specifications

The full sheet

Specs

Power: 200 W
Controller ready: No
Safety: Thermal cutoff

Manufacturer & warranty

Country of origin: Italy

Build & materials

Materials: Double-thickness shatterproof glass, PTC element
In the box: Heater · 2x suction-cup clamps

What we check

Rules this part takes part in

Heating capacity

Checks wattage is adequate for your total water volume (about 1 W per litre).

See methodology

Works well with

Compatible tanks

48 Gallon Shallow INT-M

48 gal

View tank

Fiji Cube

48 Gallon Shallow EXT

RF-65 Rimless Flat Panel Aquarium & Stand

45 gal

View tank

Nyos

Opus G2 200 Slim Line

44 gal

View tank

Alternatives

Others in this category

Titanium Element 200W

Frequently asked

What are the key specs of the Hydor Theo 200W?

Power: 200 W. Controller ready: No. Safety: Thermal cutoff.

How much does the Hydor Theo 200W cost?

The Hydor Theo 200W starts around $25, though prices vary by retailer — see current offers on this page.

Which tanks is the Hydor Theo 200W compatible with?

Based on ReefPicker's compatibility checks, the Hydor Theo 200W fits tanks including Waterbox AIO 35.2, Fiji Cube 48 Gallon Shallow INT-M, Fiji Cube 48 Gallon Shallow EXT. Add it to a build on ReefPicker to check it against your specific tank.