Air quality - air conditioning systems often include air filters and purifying functions to capture dust, pollen and other allergens. If you suffer from hay fever, asthma or pet allergies, consider an air conditioner. It’s also very quiet on its lowest settings, with a whispery minimum noise level of 20db and a maximum of 60db (roughly equivalent to the noise from a dishwasher). It has an ‘eco’ mode that adjusts the speed of the fan based on the temperature of the room, a ‘natural’ mode that replicates a breeze, plus a sleep timer, night light and a handy magnetic remote. Finally, if we’re honest, not many fans look nice. If you’re buying one for your home, consider biting the bullet price-wise and investing in a futuristic, bladeless Dyson or an unobtrusive tower fan. The bladeless Air Multiplier concept has undergone a bit of a redesign, with a slightly slower motor that makes less noise and a ‘Helmholtz cavity’ (good old Helmholtz, eh) to dampen the sound even further. This means that even the higher fan speeds are now quiet enough to use while concentrating on work or drifting off to sleep. On the very highest of the 10 settings there is still some noise, as with all the fans we tried, but that is what earplugs are for. Tower fans are a better choice for bedrooms or living rooms, since they don’t take up much room on the floor but reach a larger area than a desk fan would.

Validity : Extended Warranty will start after the Brand warranty ends & continues for 1 or 2 years as per plan. Plans valid only for products with a maximum of 2 years brand warranty. Products with more than 2 years brand warranty are not eligible What's covered : The plan covers all defects & electric malfunctions as covered under the original Brand warranty. It has an easy-to-use sleep timer and an ‘Auto’ mode that adjusts the fan speed according to the temperature. However, the reason I loved it is that you genuinely want to have on display. Let’s face it, fans aren’t always stylish, but the Dyson’s bladeless loop is a thing of beauty. Other details are also well thought out, right down to the compact remote that can be stored magnetically on top of the fan. Finally, floor fans, which tend to be larger and so can cool a larger room - you might find them in gyms or conference centres. A note on availability: during warm temperatures, many of the fans we recommend sell out. Where possible, we will recommend alternative retailers or similar fans. When considering how best to keep cool, keep in mind your room size, climate and personal preferences. There are a number of advantages to both fans and air conditioners:The best thing about this fan is that instead of taking batteries, it recharges via a USB lead. The charge last around seven hours on average, depending on what mode you use most. Recharging takes five. Energy efficiency - AC require a significant amount of electricity to run, especially in hot climates and larger houses. Fans consume much less energy. Pedestal fans, which consist of a circular bladed unit on top of a stand, tend to be more powerful than tower fans. Some, such as the Duux above, can be converted between a desk and pedestal fan by removing the stand.

As soon as the temperature breaches 20 degrees in the UK, everyone goes looking for the best fan to cool their bedroom or workspace. Compared to air conditioning, electric fans are cheaper, smaller, lighter, more energy efficient (most costing around 1p an hour to run) and have an instant cooling effect on sweaty skin. Where the data is available, look for a fan with a higher airflow than 150m³ per hour as a measure of its cooling power. Most of the fans we recommend are three to ten times more powerful than that on their highest settings. COVERAGE: The plan covers all defects & malfunctions under the original manufacturer’s warranty. The plan starts the day after the manufacturer’s warranty ends. It does not cover physical or liquid damage, accessories, consumables or parts that are not covered under the standard manufacturer’s warranty. Tower fans are tall and slim, with a vertical, sleek design that takes up less floor space. With widespread airflow, tower fans are great for larger rooms. They often come with multiple speed settings, oscillation functions, and additional features like timers, air purification filters and bladeless designs which are safe kids and pets.

Desk fans are compact and portable, designed to be placed on a desk or bedside table. Desk fans are great for personal cooling in small spaces, providing a direct and focused breeze. They are also relatively quiet and energy-efficient. Made from durable aluminum and powder coated steel construction, rust-resistant grille. Premium Totally Enclosed Air Over (TEAO) ball bearing motor. Extra-long 6.6 FT SJT power cord. 1.3 AMPS, 1100 RPM, 7700 CFM, 120V, 170 Watts, 60 Hz, 1/5 HP. Meets OSHA and UL507 standards, UL Safety listed. 1 Year Limited Warranty. American brand Honeywell is one of the biggest names in the world for fans (and heaters), known best for its commercial products but increasingly popular in the domestic space. Honeywell fans are known for being quiet without sacrificing on power. Yes, desk fans are generally the cheapest and lowest-powered but are usually the best choice at close range. (There are also handheld fans, handy in a sweltering tube train, but so low-powered that we don’t review them here.) Fans are used for circulating air, this allows your sweat to evaporate faster and leaves you feeling cooler. Although an electric fan doesn't technically cool the air, you'll feel cooler as a result!

Noise levels - fans are usually quieter compared to air cons, however, quiet air conditioning units are readily available. There are also air coolers, which use water evaporation to chill the air a bit, but we cover those in a separate feature. What is the quietest fan for sleeping? It’s no exaggeration to say that this is the king of pedestal fans. The first thing I notice (after how easy it is to assemble) is that it has both horizontal and vertical oscillation which, coupled with a powerful airflow of 1,653m³ph gives it unrivalled room-cooling capabilities. However it feels natural, like a gentle breeze. The con of bladeless fans is they tend to be much more expensive owing to the technology. If you can afford it, bladeless fans take the edge for us, but a regular blade fan is perfectly adequate.Cooling effectiveness - air conditioning lowers the temperature of a room, making it effective at keeping large spaces cool, at a consistent rate. Fans don't actually reduce temperatures but create a cooling sensation by circulating air around, making them better suited for personal use. Floor fans are similar to pedestal fans but without the adjustable stand. Simply place them on the floor for powerful airflow at a lower height. Floor fans are often used in garages, workshops, or larger areas that require heavy-duty cooling. They are larger and more robust compared to desk, pedestal or tower fans. Secondly, look for a quiet fan: generally they range between 20dB at low fan speeds to 70dB at high speed. 20dB is about the same as a human whisper, 70dB is loud enough to hear over the chatter in an office. Tornado - 24 Inch High Velocity Metal Industrial Workstation Wall Mount Fan - For Commercial, Industrial, Residential, Greenhouse Use - TEAO Motor - 3 Speed - 7700 CFM – 1/5 HP – 6.6 FT Cord - UL Safety Listed

The Dyson makes my living room feel degrees cooler in an instant by projecting over 290 litres of air a second. I can really feel the difference compared with less powerful devices.This TurboForce Power Fan weighs just over a kilogram and is small enough to sit on a window ledge, on your bedside table or bring into the office for your desk. It even comes with a wall mount, if you’d prefer it on a wall. For a small fan, the TurboForce is relatively powerful and has a 90 degree oscillating head. The handle folds in half to create a stand so that it can be propped up on the table. The fan has three speed settings ranging from quiet (I can vouch that it’s quiet enough to use during a tennis match) to reasonably powerful. Air delivery with 3 speed settings 7700/6600/5850 CFM. With a heavy duty thermally protected direct drive AC totally enclosed ball bearing motor, protects the motor from workshop debris and all other dust. Full 180 degrees vertical tilting angle. 69 Decibels maximum.