Quick Summary
The Luxvista 100W aquarium heater is a submersible tank heater for 35-80L tanks. It uses a digital LED display, an external temperature adjustment button and an automatic shut-off function when it is not properly underwater or the water level is too low.
It is stated as suitable for freshwater, saltwater, tropical fish, betta fish and turtle tanks, and it comes with a BS plug, a 1.2m power cable and 3 suction cups.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Luxvista, for buyers matching the exact heater range and variant. |
| Power | 100 W, for checking whether the heater output matches the tank size and heating requirement. |
| Tank size | 35-80L tanks, so the aquarium volume needs to sit within that stated range. |
| Temperature range | 18°C-35°C, giving a defined adjustment range for the heater. |
| Voltage | AC220-240V, so mains supply compatibility matters before choosing an offer. |
| Plug | BS plug, relevant for UK buyers. |
| Cable length | 1.2m power cable, which affects where the heater can be positioned. |
| Included fixing | 3 suction cups, used to hold the heater in place inside the tank. |
| Size | 7.5 x 11.5 x 3.3 cm, useful for checking available space in the tank. |
| Material | PC material, listed for the heater body. |
What to Compare Before Buying
- Tank volume: This heater is stated for 35-80L tanks, so compare that against your aquarium or turtle tank capacity.
- Power and temperature range: The heater is 100 W and adjusts between 18°C-35°C, so check that those figures suit the water you want to maintain.
- Supply and plug type: It uses AC220-240V with a BS plug, so confirm your mains setup matches.
- Space and placement: The 7.5 x 11.5 x 3.3 cm size and 1.2m cable affect where it can be positioned.
Compatibility, Size and Fit
This heater is described as submersible and must be completely submerged in water. It is also stated for turtle tanks with a low water level of around 4cm, so water depth and tank setup matter when deciding if it suits your tank.
If you are using it for a fish tank or turtle tank, check the available water depth, tank volume and the space needed for the heater body before choosing an offer.
What Else You May Need
You need a tank setup that keeps the heater fully submerged in water during use. If your aquarium or turtle tank layout cannot keep it covered, this model is not the right choice.
Important Limitations
The heater has an auto-off function when it is not properly underwater or when the water level becomes too low. It is therefore not suitable for use outside a fully submerged setup.
Before You Decide
Check the tank volume, mains voltage and plug type before buying. Also confirm that your water depth keeps the heater fully submerged and that the 7.5 x 11.5 x 3.3 cm body will fit the intended tank layout.
