Electronic Mini Aquarium Heater

Electronic Mini Aquarium Heater

The Electronic Mini Aquarium Heater is a compact aquarium heater that holds your water at a steady temperature, with a controller for setting it accurately. It suits hobbyists with small to mid-sized tanks who want a heater that is easy to control and takes up very little space in the aquarium.

Key Benefits

• Maintains water temperature in aquariums from 5 to 180 litres, depending on the model
• Patented design, described by the manufacturer as a world first
• Built-in temperature protection keeps the water from exceeding 33°C
• Controller lets you accurately set your desired temperature
• Small footprint that is easy to control and tuck away in the tank

How to Use

• Fully submerse the heater at all times. If it is not fully underwater, the sensor will not detect the correct temperature.
• Use the controller to set the temperature you want for your tank.
• Unplug the heater whenever you do water changes.

Suitable For

• Small aquariums and nano tanks from 5 litres
• Mid-sized aquariums up to 180 litres, when you choose the wattage that matches your tank volume

Specifications

• Temperature protection limit: water does not exceed 33°C
• Control: adjustable controller for accurate temperature setting
• Installation: must be fully submersed
• Wattage and tank-volume pairings are listed under Available Sizes

Available Sizes

• 35W – Suitable for 5-25L – Approx Size 12cm
• 70W – Suitable for 25-45L – Approx Size 15cm
• 220W – Suitable for 75-180L

Frequently Asked Questions

Which wattage should I choose for my tank?
Match the wattage to your tank volume. The 35W suits 5-25L, the 70W suits 25-45L and the 220W suits 75-180L.

What is the maximum temperature the heater will allow?
The built-in temperature protection is designed to keep the water from exceeding 33°C.

Does the heater need to be fully underwater?
Yes. It must be fully submersed, otherwise the sensor will not detect the correct temperature.

Should I unplug the heater during water changes?
Yes, always unplug it when doing water changes.

My tank is between 45 and 75 litres. Which model is right?
The listed ranges do not specify a model for volumes between 45L and 75L. Check which listed range best matches your tank, or contact us for advice before you order.

Is it a good choice for small tanks?
Yes. The 35W model is designed for tanks of 5-25L, and the heater has a small footprint that is easy to control.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.