
Quick answer
This is the official Virra UK website, and ordering is on the home page. Virra is sold only here, with free UK delivery and a 30-day money-back guarantee, not through Argos, Screwfix or Amazon.
Virra radiator fan from £79 · free UK delivery · 30-day money-back
Order nowThe official UK ordering route
This is the official Virra UK website. Virra is sold only here, with ordering on the home page. It is not sold through Argos, Screwfix or Amazon. If you have arrived at this information page while comparing options, the next step is to return to the home page and review the available bundles.
Buying direct keeps the product information, the price and the support route together. It does not require claims about other sellers or assumptions about lookalike products. We cannot verify an unrelated listing from a name or picture alone. Use the official home page rather than treating a search result on a different marketplace as an authorised Virra offer.
Know what you are buying before paying
Virra is a triple-fan radiator booster, not an electric room heater. It sits on top of flat-topped UK panel radiators, takes USB power and starts automatically as the radiator warms. It moves warm air off the radiator into the room. These facts matter more than a striking product photograph or a general promise of a warmer home.
Check that this job matches what you need. If you are trying to heat a room without a working radiator, Virra is not the answer. If you have a compatible radiator and want to explore better movement of its warm air, it may be worth considering. Good buying advice starts by separating those two situations rather than selling the same solution to everyone.

Official UK store
Virra triple-fan radiator booster
- Pushes radiator heat into the room
- Switches on by itself as the radiator warms
- Around 3 W from USB, nothing to install
£79 · from £53 each in bundles · free UK delivery
See prices & orderSupport before and after your order
Questions about fit, bundle choice and order details are welcome before purchase. A useful compatibility enquiry describes the radiator type and explains what you are unsure about. Avoid assuming that all central heating radiators have a suitable flat top. Asking first is especially worthwhile if you are planning to buy several units for different rooms.
After ordering, keep the order reference and use the contact page if you need help with delivery or a return. Support replies by email within one working day. Do not send card security details or a full card number in an email. An order reference and a clear description of the issue give the team a sensible starting point.
What buying direct should make clear
The total bundle price, free UK delivery and 30-day money-back guarantee should be easy to understand before you order. The three-unit offer is the lowest price per unit, but it is only useful if you need three compatible positions. Buying direct does not mean buying the biggest bundle; it means choosing from the stated options with the relevant information in view.
Keep a copy of the order confirmation and check the dispatch email for tracking and the delivery estimate. There is no delivery-day promise on this page. If the order details do not look right, contact support promptly. Clear records help resolve questions without relying on remembered prices, screenshots of unrelated listings or assumptions about how a different shop handles returns.
Check your radiator before choosing a booster
Virra sits on top of flat-topped UK panel radiators. It is not suitable for column radiators, towel rails or storage heaters. Start by looking at the radiator itself rather than assuming every radiator in the house has the same shape. A suitable panel radiator in the sitting room does not tell you whether a different radiator in the bedroom will suit the same product.
You do not need tools or installation work, but you do need somewhere suitable for the unit to sit and access to USB power. Think about the cable route as well as the radiator top. Keep the surrounding space clear so that furniture and curtains do not obstruct the warm air you want to move into the room. If the fit is unclear, ask before ordering rather than relying on a photograph alone.
- Check for a flat-topped panel radiator.
- Rule out column radiators, towel rails and storage heaters.
- Consider the USB power connection and cable route.
- Ask about uncertain compatibility before choosing a bundle.

Everyday use: automatic, quiet and low powered
Place Virra on a compatible radiator and connect it to USB power. It starts automatically as the radiator warms, so there is no separate heating programme to learn. That makes it a straightforward accessory for an existing heating routine, rather than another heating system to manage. No tools are needed, and there is no installation work to arrange.
Virra uses about 3 W. At an electricity rate of 25p per kWh, that works out at about 0.075p per hour: under 0.1p an hour. Roughly £1 for a whole winter of typical use is an illustration, not a fixed seasonal charge. Your own total depends on your electricity tariff and the hours the fans run. This is the electricity used by the booster, not the cost of running your central heating.
Virra is quiet, but that does not mean silent. There is no published noise figure here, and people notice sound differently. A quiet daytime sitting room and a bedroom at night can feel very different. If sound matters to you, assess it in the room and at the times when you actually intend to use it.
What Virra won't do
Virra does not create heat. It moves warm air off the radiator and into the room. If the radiator is cold, the booster cannot supply the missing heat. It is not a replacement for a working heating system, and it cannot fix a boiler fault, a poorly functioning radiator or an unsuitable heating schedule. Deal with those issues first so that you are not asking an airflow accessory to solve the wrong problem.
It will not insulate your home, seal draughts or guarantee a lower bill. Room size, heat loss, radiator output, weather and your heating settings all affect the result. There is no promised temperature rise, warm-up time or savings percentage. Feeling more comfortable is useful, but it is not the same as proving that your energy use has fallen.
It also cannot make an incompatible radiator suitable. Do not buy it for a column radiator, towel rail or storage heater in the hope that a different position will work. The sensible starting point is a compatible flat-topped panel radiator that already provides heat, in a room where moving that warmth may be helpful.
Bundle prices: choose the rooms you actually use
One Virra is £79, with a stated previous price of £158. The bundles are two for £119, three for £159 and four for £239. The three-unit bundle is the best value per unit at £53 each. All of these options include free UK delivery. The table separates the total from the cost per unit so that you can compare the choices without mental arithmetic.
Best value per unit does not automatically mean the right purchase for your home. If only one radiator is suitable, buying extra units is not a saving. Equally, if you have three compatible radiators in rooms you use regularly, the three-unit bundle may be a more sensible starting point than separate purchases. Check each radiator before deciding.
The four-unit bundle covers more radiators but costs more per unit than the three-unit option. Choose it because you need four, not because you assume the largest bundle must have the lowest unit price. There is no need to treat every room at once when your main concern is one uncomfortable sitting area.
| Bundle | Total price | Price per unit | Note |
|---|---|---|---|
| 1 Virra | £79 | £79 | Was £158 |
| 2 Virras | £119 | £59.50 | For two compatible radiators |
| 3 Virras | £159 | £53 | Best value per unit |
| 4 Virras | £239 | £59.75 | For four compatible radiators |

Order on the home page, with free UK delivery
Ordering is on the home page of the official Virra UK website. Virra is sold only through this official UK website, not through Argos, Screwfix or Amazon. If you are ready to buy, return to the home page, choose the bundle that suits your compatible radiators and check the order details before paying. A search result elsewhere is not an alternative official ordering route.
Free tracked delivery is available throughout the United Kingdom: England, Scotland, Wales and Northern Ireland. Delivery is UK only. Your dispatch email provides tracking information and the delivery estimate. There is no fixed delivery time promised on this page, so use that email for the estimate relating to your order.
Before ordering, check your email address and delivery address carefully. Keep your order reference so that support can locate your purchase if you have a question. If you are unsure about radiator compatibility or which bundle to choose, contact the team first. A clear answer before purchase is more useful than ordering a bundle that does not match your home.
Try it with the 30-day money-back guarantee
Virra comes with a 30-day money-back guarantee. If it is not right for you, you can return it for a full refund, with a free UK returns label. The refund goes back to your card within five working days of the return arriving. Read the returns page for the process and contact support for the label rather than posting a parcel without instructions.
Use any assessment at home to answer a practical question: does the room feel more comfortable during your normal heating routine? Notice the area where you sit, not just the space immediately above the radiator. Keep expectations proportionate and avoid changing several heating settings at once if you want a useful comparison.
The guarantee is additional to your legal rights. Your rights under the Consumer Rights Act 2015 and your 14-day cancellation right under the Consumer Contracts Regulations are unaffected. It gives you a straightforward route to a refund, but it is not evidence of a particular performance result. Buy for a clear comfort need and judge the product against that need.
Frequently asked questions
Does Virra create heat?
No. Virra moves warm air off the radiator into the room. Your existing heating system provides the heat, so the radiator needs to warm normally. A booster is not a replacement for a working radiator or an independent heater.
Which radiators can I use Virra on?
Virra sits on top of flat-topped UK panel radiators. It is not suitable for column radiators, towel rails or storage heaters. Check every intended radiator before choosing a bundle, and ask support if you are unsure about compatibility.
How much electricity does the radiator fan use?
Virra uses about 3 W. At 25p per kWh, the running cost is under 0.1p per hour, or roughly £1 for a whole winter of typical use. Your tariff and operating hours determine the actual cost; central heating costs are separate.
Will a radiator booster reduce my heating bill?
There is no guaranteed saving. Virra moves existing warmth, which may help comfort, but bills depend on heat loss, weather, tariffs and heating use. Low fan electricity use is not evidence of a particular reduction in boiler fuel consumption.
Where do I order Virra in the UK?
Order on the home page of the official Virra UK website. Virra is not sold through Argos, Screwfix or Amazon. One costs £79, and bundles are available. All orders include free UK delivery; the dispatch email gives the delivery estimate.
What if Virra is not right for my home?
The 30-day money-back guarantee provides a full refund and a free UK returns label. Contact support for instructions. Your card is refunded within five working days of the return arriving, and your statutory consumer rights remain unaffected.
Choose your Virra bundle
Love it or get every penny back
Use Virra at home for up to 30 days. If your room doesn't feel warmer, or you simply don't like it, we'll refund you in full.
- Full refund, no questions asked
- Free UK returns label
- Refund to your card within 5 working days of the return arriving
- Your rights under the UK Consumer Rights Act 2015 are not affected
- Sold and supported by a UK team (email reply within 1 working day)
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About our guides: written by the Virra UK team using our own product details and general heating physics. We don't publish invented test results, savings figures or reviews. Results vary by room, radiator and insulation.