Quick Summary
The Jewel Automatic Heater is a 100 W aquarium heater. It is described as an automatic heater and is intended to help maintain water temperature in an aquarium.
The stated temperature result is around +28°C, depending on room temperature and aquarium size. The heater is also described with silver contacts and borosilicate glass safety glass.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Automatic aquarium heater. Check that this is the right type of heater for your tank setup. |
| Power | 100 W. Compare this with the size of aquarium you want to heat. |
| Temperature result | Around +28°C, depending on room temperature and aquarium size. |
| Materials mentioned | Top-quality silver contacts and shock-proof, heat-resistant borosilicate glass safety glass. |
What to Compare Before Buying
- Aquarium size: The heater is described with a 100 W output, so the tank size you plan to heat matters.
- Temperature need: The stated result is around +28°C, so check that this matches the conditions you want to maintain.
- Construction: If glass protection and contact materials matter to you, compare the stated borosilicate glass and silver contacts.
Before You Decide
Confirm the aquarium size, the 100 W rating and the expected temperature range before choosing this heater. If you need a different heating output or a different aquarium format, compare another model first.





