Reliable throughout continuous operation
Suitable for Fresh and Salt Water aquariums
Patented precise temperature control system
Sensitive thermostat activates heater with minimal fluctuation in water temperature
3 year OASE guarantee
Product Code: 46692843
The OASE HeatUp aquarium heater range incorporates a patented temperature control system allowing precise re-adjustment of the aquarium water temperature. The bi-metal temperature sensor gives sensitive and accurate readings, providing a uniform water temperature without large fluctuations before activating. HeatUp aquarium heaters are suitable for use within fresh and marine water setups.
OASE HeatUp heaters are available in 25w, 50w, 75w, 100w, 150w, 200w, 250w and 300 watt versions. As an approximate guide, we would suggest a minimum of 1 watt of heating per 1 litre of tank water (i.e. a 50 litre tank would be best suited to a 50w heater).
These German engineered fish tank heaters can be integrated with the FiltoSmart and BioMaster externally mounted filters, meaning no need to install these inside the aquarium. The heater is also supplied with installation holder for direct mounting within any aquarium. All HeatUp heaters within this range are covered by a 3 year guarantee.
Click & Collect
Standard Delivery (for online orders only)
FREE for online orders £39.99 and over
£4.99 for online orders £39.98 and under
£5 additional charge for orders being delivered to North Scotland, Scottish Highlands, Northern Ireland & Island delivery zones.
Orders containing one or more items labelled as "Local Delivery" do not qualify for our Standard Delivery and are charged at a different rate (see below, these orders do not qualify for free delivery if over £39.99).
Our standard next working day service is Monday - Friday (Excluding Bank Holidays & Public Holidays) for online orders received before 1pm. Orders received after 1pm may still be processed that day and delivered on the next working day but in most instances will not be processed until the next working day and then delivered the working day afterwards.
Northern Scotland, Highlands & Isles Delivery Zones
£5.00 additional surcharge on top of standard delivery charges
This surcharge applies to the following postcode zones;
IV - HS - KW - PA - PH - TR - ZE - AB - DD
Please note that delivery to these locations may take additional time to be delivered and may be sent using an alternate courier.
Large & heavy Items
Some larger, heavy or bulky items may not be eligible for our standard delivery and may take take longer to process - This includes examples such as but not limited to pools, furniture, and large garden products.
Local Delivery Items
In store purchases
Products purchased in store are not eligible for our standard online delivery services and are not free if £39.99 or over. Availability of, and prices for delivery of in store purchases will vary depending on the items purchased and store purchased from. Delivery for items purchased in store is also limited to the local area of the store the item is purchased from and these items are not eligible for delivery to Northern Scotland, Highlands & Isles delivery zones.
A member of staff in store will be able to advise on the availability, price and timescale of delivery for items purchased in store.
14 days to change your mind
Within the first 14 days of your item being delivered you may decide to return it to us for any reason. If you do we will refund the cost of the item and your initial delivery charge.
Some items are excluded from this policy, and any item returned must be in a resalable condition.
If you discover your product to be faulty within the first 30 days of purchase, please contact us and we will be able to arrange the return of your parcel, for a full refund of your purchase cost, including initial postage price. If you send the product back to us, we will also cover the cost of your return postage to the value of £10.