Keep aquarium temperatures stable during warmer weather with the TMC Aquarium Cooling Fan – a compact, energy-efficient cooling solution designed to help reduce aquarium water temperature through increased surface evaporation.
Available in 1-fan, 2-fan, 3-fan and 5-fan models, the TMC Cooling Fan range is suitable for everything from small nano aquariums to larger marine and reef systems.
Product Overview
High aquarium temperatures can cause stress for fish, corals and plants, particularly during summer months or in enclosed aquarium cabinets. The TMC Aquarium Cooling Fan range provides effective evaporative cooling by increasing airflow across the water surface, helping to lower water temperatures safely and efficiently.
Each unit features adjustable mounting brackets and directional fan heads, making it easy to position airflow exactly where it’s needed. Quiet operation and low power consumption make these fans ideal for both freshwater and marine aquariums.
Key Features
- Helps reduce aquarium water temperature – ideal for warm weather and heat management
- Available in 1, 2, 3 & 5 fan models – suitable for a wide range of aquarium sizes
- Quiet cooling performance – ideal for home and office aquariums
- Adjustable fan positioning – direct airflow where needed most
- Easy rim mounting system – quick installation onto aquarium glass
- Compact, low-profile design – minimal visual impact
- Energy-efficient operation – effective cooling with low power consumption
- Suitable for freshwater & marine aquariums – including reef tanks and planted aquariums
Available Models
1 Fan Cooling Unit
Ideal for nano aquariums, small tropical tanks and shrimp aquariums where gentle cooling is required.
2 Fan Cooling Unit
Perfect for medium-sized aquariums and reef tanks requiring additional airflow and cooling performance.
3 Fan Cooling Unit
Designed for larger aquariums or systems with higher lighting and equipment heat output.
5 Fan Cooling Unit
Maximum cooling performance for large reef aquariums, marine systems and heavily equipped setups.
Why Use an Aquarium Cooling Fan?
Aquarium cooling fans provide a simple and cost-effective alternative to aquarium chillers by reducing water temperature through evaporation. This helps maintain a safer and more stable environment for livestock during periods of elevated room temperature.
Cooling fans are particularly beneficial for:
- Reef aquariums
- Marine fish systems
- Planted aquariums
- Aquariums with powerful lighting
- Tanks in warm rooms or enclosed cabinets
Suitable For
- Tropical freshwater aquariums
- Marine aquariums
- Reef systems
- Shrimp tanks
- Planted aquariums
- Open-top aquariums
Installation Tip
For best performance, position the fan to blow across the aquarium water surface and ensure regular top-up of evaporated water, especially in marine and reef aquariums where salinity stability is important.
Delivery
Delivery costs for your order will be calculated during the checkout process based on your delivery address and the contents of your basket. You will only pay one delivery charge for your order. Express delivery is FREE for online orders OVER £39 unless any of the points below become a factor.
- Some large items like aquariums, ponds and pond liners will have an additional charge of £45.00 to help offset the cost of a pallet delivery.
- Orders containing a physical gift card will have an additional charge of £2.45 to cover the cost of materials and delivery (digital gift cards are a free alternative).
- Orders to highlands, islands and Northern Ireland may incur an additional delivery charge displayed at checkout this is based on the postal code provided. DPD provides a list of postal codes which have additional surcharges. Some of these post codes may also take 2 working days to arrive, even on express. Pallet deliveries cannot be sent to these post codes.
We only ship to the UK and cannot ship internationally.
We aim to dispatch items that are currently in stock on the same working day if they are ordered before 2.45 pm (excluding Bank Holidays). Orders after 3pm will be dispatched the following working day, unless it fits any of the below criteria:
- Orders containing live plants will take up to 2 weeks to arrive. We take a week's worth of customer orders and then inform the plant farms of the specific quantities we need to fulfil that week's order to avoid wastage.
- Pallet orders containing large items like big aquariums will take additional time to arrive as they are sent by a third party. These orders will NOT be dispatched until we have been in touch to arrange a delivery date, this is to ensure someone is available at your address to sign for the delivery. Deliveries will generally be delivered ‘curb side’ within the terms of the agreement we have with our couriers so you will need to make arrangements to transfer larger items into your home yourself. Unfortunately, our drivers are not insured to transfer the aquarium into your home.
- Physical gift cards and items from the gift shop (such as clothes, towels etc) are sent with 1st Class Royal Mail. Delivery usually takes 1-2 working days, though in rare cases and orders placed closer to public holidays (Christmas, Father’s day, Mother’s day etc.) may be longer.
Returns
If you are not 100% satisfied with your purchase online from our website, you can return the product and get a full refund or exchange the product for another one, for up to 21 days from the date you purchased it.
We strongly suggest signing up for an account with fishkeeper.co.uk as this will allow for some additional returns options like return to your local store.
If you checkout as a guest you will need to return the product to Maidenhead Aquatics, PO Box 619, Egham, Surrey, TW20 2BS, please package the order (along with a packing slip or a note including your name, address and order number).
Large pallet items like aquariums are deemed delivered successfully with no damage once the the driver has left the property. If a report of damage is submitted after the driver has left we may be unable to assist with replacements. We recommend refusing a damaged delivery, this is the fastest resolution.
Our full terms and conditions can be found here. When you place an order with us online you are agreeing to these terms and conditions.
For delivery before Christmas, orders must be placed on or before 3pm on Wednesday 20th December. We cannot guarantee delivery of these orders pre-Christmas as we are reliant on our couriers, but will use our best endeavours to get orders placed on this date out to you before Christmas. For full details of our festive delivery and opening times click here
Please note: online orders placed after 3pm on Friday 22nd December will not be dispatched until the New Year. For full details of our festive delivery and opening times click here