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Room air conditioners
Unfortunately, no deals have been found for Room air conditioners today
NOW
€ 19.99
€ 34.89
Portable USB Rechargeable 3-Speed Hands-Free Waist Fan Belt - Cooling & Flashlight Accessory
NOW
€ 132.00
€ 149.99
Bedroom Air Purifier With HEPA And Carbon Filter, 4 Speed Settings, Ioniser
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€ 28.99
€ 35.67
2-in-1 USB LED Air Cooler & Humidifier Fan - 6 Speed Settings, Timer & Quiet Operation (100ml Capacity)
NOW
€ 17.99
€ 29.08
2-in-1 Car Defroster & Heater - 360° Swivel, Sticky or Suction Cup
NOW
€ 22.99
€ 35.59
U-Shaped Rechargeable Electric Neck Warmer - 4 Heat Levels, Portable & Multifunctional Comfort
NOW
€ 63.99
€ 69.80
2-in-1 Smart Electric Ceramic Heater & Cooler - Adjustable Power, Oscillating, Remote Control
NOW
€ 102.99
€ 149.99
HOMCOM Premium 2500W Oil-Filled Radiator Heater With Remote Control And Digital Display
NOW
€ 69.99
€ 89.99
2L Ultrasonic Cool Mist Humidifier with 7-Colour LED Lights - Quiet, Adjustable Output & Compact Design
- Age group: Adult
- Brand: Aosom Ireland
- Gender: Unisex
NOW
€ 15.99
€ 94.16
33cm Compact Oscillating Tower Fan - USB & AC Powered, 2 Speeds, Black or White
NOW
€ 29.99
€ 48.01
7-Colour Flame Effect Essential Oil Diffuser - 150ml Tabletop Aromatherapy Humidifier with Timer & Mood Lighting
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€ 79.99
€ 107.95
Electric Oil Filled Portable Radiator Heater - 3 Heat Settings, Adjustable Thermostat & Overheat Protection (9 or 11 Fin, Black or White)
NOW
€ 34.99
€ 73.64
Lash-Strengthening Serum & Hydrating Lip Enhancer Duo - Peptide Formula, Smudge-Proof, Conditioning Finish
NOW
€ 29.00
€ 60.00
Luxury Hair Pamper Package - Wash, Blow-Dry, Scalp Massage & Deep Conditioning Treatment at Kalar Kolour Beauty, Dublin
NOW
€ 27.00
€ 55.70
1-Hour Live Escape Room Experience for 2-8 People at Black 11 Galway - Choice of 4 Rooms
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€ 174.00
€ 849.00
Air Max Orthopaedic Multizone Mattress
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€ 29.99
€ 46.53
Solar LED Hot Air Balloon Lantern - Waterproof
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€ 49.99
€ 69.99
Industrial Side Table with Drawer - Steel Frame, Storage Shelf, Contemporary Living Room Nightstand
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€ 137.99
€ 179.99
HOMCOM Contemporary Steel Frame Dining Table - Grey MDF, Modern Living Room Centrepiece Table
- Age group: Adult
- Brand: Aosom Ireland
- Gender: Unisex
NOW
€ 227.99
€ 259.99
120cm MDF & Metal K-Shape Gaming Desk - Contemporary Living Room Workstation with Storage
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€ 134.99
€ 234.99
Contemporary Computer Desk with Storage Cabinet & Drawers - Easy-Clean, Multi-Function Living Room Workstation
NOW
€ 82.99
€ 89.99
Dual Air Fryer Oven - 8L, Two Baskets, Touchscreen, Multi-Function
NOW
€ 20.99
€ 29.07
PRICE DROP! Modern White Air Purifier for Home - Single or Double Filtration, 5W, Minimalist Design
NOW
€ 82.49
€ 119.99
PRICE DROP! Plush Rabbit Flannel Toddler Armchair - Supportive, Lightweight Kids Living Room Accent Chair
NOW
€ 108.00
€ 119.99
Set of 2 Contemporary Marble-Effect Steel Side Tables with Storage - Modern Living Room Accent Furniture
- Age group: Adult
- Brand: Aosom Ireland
- Gender: Unisex
NOW
€ 69.99
€ 89.99
HOMCOM Black Round Steel Coffee Table - Minimalist Modern Living Room Furniture, Pentagon Base, Compact
NOW
€ 52.99
€ 55.99
Mini Air Hockey Table-Top Game - 2-Player Family Arcade, Manual Scoreboard, Compact ABS Plastic
NOW
€ 69.99
€ 79.99
HOMCOM Contemporary Metal Base Side Table - Black MDF, Gold Frame, Compact Living Room Accent
NOW
€ 31.99
€ 71.37
3-in-1 RC Hovercraft Drone - Air, Land & Water | USB Rechargeable | Beginner Friendly
NOW
€ 216.00
€ 402.49
10.5-inch Apple iPad Air 3 - High Performance, Portable Tablet
NOW
€ 79.99
€ 109.99
5.5L Digital Air Fryer 1700W - Large Capacity, Touchscreen, Energy Efficient
NOW
€ 22.99
€ 34.88
Indoor Low Maintenance Dog Planter - 10 Styles, Air-Purifying, Solid Wood
NOW
€ 229.00
€ 419.29
Apple iPad Air Tablet - 16GB, 9.7-inch Display, Portable High Performance, Space Grey
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€ 119.00
€ 209.00
4* NYX Hotel Dublin City Break for 2: Superior View Room, Breakfast & Drinks - Central City Hotel Stay
NOW
€ 55.99
€ 69.99
Cream & Green Floral Boho Area Rug - Faux Wool, Non-Slip, Easy-Clean, 150x80cm Living Room Carpet
- Age group: Adult
- Brand: Aosom Ireland
- Gender: Unisex
NOW
€ 181.00
€ 402.49
Apple iPad Air 3 Tablet - 10.5-inch Retina Display, High Performance, Portable, Wi-Fi
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€ 139.00
€ 250.00
4* NYX Hotel Dublin Christchurch City Break for 2 - Superior King Room, Drinks Vouchers & Breakfast, Award Winning Central Stay
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€ 17.99
€ 47.86
Air Max 2 Folding Wireless Bluetooth Headphones - Noise Cancelling, Long Battery Life
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€ 179.00
€ 310.00
Set of 4 Austin Velvet Dining Chairs with Metal Legs - Modern Padded Seating for Dining Room
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€ 84.99
€ 164.49
Hamilton Velvet Dining Chair - Modern Velvet Upholstered Dining Room Chair with Gold Metal Legs, Choice of Green, Grey or Pink
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€ 22.99
€ 33.67
Faux Designer Coffee Table Book Storage Box - Decorative Living Room Accent
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€ 89.99
€ 119.99
Industrial Glass Console Table - Tempered Glass, Adjustable Steel Frame, Modern Entryway & Living Room Furniture
- Age group: Adult
- Brand: Aosom Ireland
- Gender: Unisex
NOW
€ 121.99
€ 169.99
Kids Solid Wood Armchair Sofa with Storage - Plush Padding, Compact Lounge Seat for Living Room
NOW
€ 110.99
€ 139.99
Children's Velvet Armchair & Ottoman Set - Plush Velvet, Eucalyptus Wood, Toddler Lounge Chair for Living Room
NOW
€ 52.99
€ 69.99
Brown Fluffy Shaggy Easy-Clean Area Rug - 200x120cm, Plush Polyester Living Room Carpet
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€ 109.00
€ 189.00
4* Leonardo Hotel Dublin Christchurch City Break: Superior Room Stay for 2 with Breakfast & Drinks Vouchers
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€ 6.99
€ 9.99
Compact A4 Magnetic Whiteboard - Metal Back, Easy-Clean, Portable Living Room Memo Board
NOW
€ 69.99
€ 99.99
Round Gold Metal & Glass Coffee Table - Tempered Glass Top, Steel Cross-Hairpin Legs, Compact Contemporary Living Room Centrepiece
NOW
€ 99.00
€ 164.70
4* Leonardo Hotel Dublin Parnell Street City Break: Superior Room, Breakfast & Drinks for 2 - Central Dublin Stay
NOW
€ 13.99
€ 19.76
Slip-On Air Cushion Trainers - Perfect for Summer
NOW
€ 129.99
€ 170.99
Space-Saving Steel & MDF Dining Table - Compact Modern LED Accent, Small Dining Room Table
NOW
€ 104.99
€ 144.99
Ultimate HEPA Carbon Air Purifier - Modern Quiet Home Filter, LED Display, Sleek Design
NOW
€ 159.00
€ 280.00
Set of 2 Austin Velvet Dining Chairs with Metal Legs - Modern Upholstered Seating for Dining Room or Kitchen
- Age group: Adult
- Brand: LIFE INTERIORS INTERNATIONAL LTD
- Gender: Unisex
NOW
€ 90.99
€ 98.99
6L LED Humidifier - Modern Home Air Purifier, Warm & Cool Mist, Energy Efficient, 32.4cm Tall
NOW
€ 47.99
€ 69.99
PRICE DROP! Mini Tabletop Air Hockey Game - Portable Family Sports Set, Battery-Operated, Ages 8+, 72.5cm
- Age group: Adult
- Brand: Aosom Ireland
- Gender: Unisex
NOW
€ 179.00
Apple iPad Pro & iPad Air 3 High-Performance Portable Tablet Bundle - Retina Display, A10/A12 Bionic Chip, Wi-Fi & Cellular Options
NOW
€ 89.00
€ 150.00
Comprehensive Health MOT Check - Assess 20+ Conditions at 95+ Clinics in Ireland
Stay cool this season with Wowcher UK’s extensive selection of Room air conditioners. Whether you’re cooling a compact bedroom or a larger living space, you’ll find portable units, window-mounted ACs, and wall-mounted split systems designed for efficiency, quiet operation, and simple installation.
Our listings cover a wide range of options including energy‑saving inverter models, eco‑friendly refrigerants like R32, energy‑star rated units, and smart features such as remote control, app control, and voice assistant compatibility. Explore room air conditioners that balance powerful cooling with low running costs, so you stay comfortable without breaking the bank.
Whether you’re hunting for a petite portable air conditioner for a dorm or a robust split system for an open-plan lounge, Wowcher UK curates deals from trusted brands, with clear specifications on BTU, EER, noise levels, and warranty. Compare dimensions, weight, and kit inclusions like window kits, drainage hoses, and air filters to choose the right fit for your space.
Key terms to know when shopping for Room air conditioners include BTU cooling capacity, square footage coverage, energy efficiency ratio (EER) or seasonal energy efficiency ratio (SEER), noise level in decibels (dB), and refrigerant type (R32 or R410A). By understanding these details, you can select a model that delivers comfortable temperatures while keeping electricity usage in check.
Frequently Asked Questions about Room air conditioners
What is the difference between portable, window, and wall-mounted split Room air conditioners?
Portable units sit on the floor and vent warm air through a hose that exits via a window or wall sleeve, making them versatile for temporary cooling and easy relocation. Window units are compact, install in a window opening, and typically provide a straightforward option for single rooms without structural changes. Wall-mounted split systems consist of an indoor unit plus an outdoor condenser; they offer strong cooling, higher efficiency, and quieter operation, but often require professional installation and greater upfront cost. When choosing, consider room size, window availability, installation flexibility, and long‑term energy use.
Inverter/variable-speed models adjust cooling to maintain steady temperatures, while traditional on/off units may cycle less efficiently. If you want portable flexibility, a high‑quality portable or window unit is ideal; for continuous, quiet cooling in a living space, a split system could be the better long‑term investment.
How many BTU do I need for my room?
BTU requirements depend on room size, ceiling height, insulation, sunlight, and occupant load. A general guideline is roughly 60–80 BTU per square foot for typical rooms, but spaces with large windows, high ceilings, or sun exposure can require more. For example, a 150–200 sq ft bedroom typically needs 5,000–8,000 BTU, while a 400–600 sq ft living area may require 9,500–12,000 BTU or more. Always check the product specification for the BTU rating and use a BTU calculator or consult the retailer for precise recommendations. Energy‑efficient models with higher SEER/EER can deliver comfortable cooling with lower running costs, even at higher BTU levels.
When comparing options, consider whether you want fast cooling with a larger BTU at a higher upfront cost or a smaller unit with better efficiency for ongoing savings. For multi-room homes, you might explore ductless mini-splits to balance comfort and energy use across zones.
How do I vent or install a room air conditioner correctly?
Portable units require venting through a window or proper vent kit to expel hot air outside. Use a window seal kit to reduce warm air infiltration and prevent drafts. Window units should be securely mounted with the provided brackets, and outdoor exhaust must be directed away from walls and doors. For wall-mounted split systems, installation generally involves mounting the indoor unit on a wall bracket and connecting refrigerant lines to the outdoor unit; this is typically performed by licensed technicians to ensure proper charge and leak prevention. Always follow the manufacturer’s installation guide and local regulations, and check if Wowcher listings include installation options or recommended installers.
If you’re renting or renovating, verify window and wall clearance, drainage paths, and electrical load. Use a dedicated outlet to avoid overload and consider surge protection for electronics. Proper venting and installation are key to maximizing efficiency and comfort with your room air conditioner.
What energy features should I look for in Room air conditioners?
Look for inverter technology, which adjusts compressor speed to the room’s needs for smoother cooling and reduced electricity use. Check for high EER/SEER ratings, which indicate energy efficiency. Choose models with eco modes, programmable timers, sleep modes, and smart capabilities like Wi‑Fi control or compatibility with voice assistants. Refrigerant type matters too; R32 is more environmentally friendly than some older refrigerants. Energy‑efficient units may have slightly higher upfront costs but pay off with lower seasonal energy consumption and longer-term savings.
Always review warranty terms and maintenance features such as easily accessible filters, washable air filters, and low‑maintenance designs to extend the life of your Room air conditioners.
What about noise levels and comfort features?
Noise levels are typically listed in decibels (dB). Look for units with quiet operation in sleep or low-noise modes, particularly for bedrooms or nurseries. Comfort features like humidity control, dehumidification mode, fan speeds, and dehumidify-only settings can improve perceived cooling even if the BTU rating isn’t extremely high.
If you’re sensitive to sound, consider a split system with a quieter indoor unit and check customer reviews for real‑world noise measurements. In some Wowcher listings, bundled accessories or acoustic insulation kits are offered to further minimize noise transfer in shared spaces.
How do I maintain a Room air conditioner for best performance?
Regular maintenance keeps cooling efficient and prolongs life. Clean or replace filters every 1–3 months depending on usage and indoor conditions. Keep the condenser fins clear of dust and ensure the exhaust path remains unobstructed for portable units. For split systems, annual professional servicing is often recommended to check refrigerant levels, electrical connections, and drainage. Some models include self‑cleaning modes or filter indicators to help you stay on track.
Additionally, ensure proper drainage and avoid creating excess humidity in rooms that already have high moisture. If you notice reduced cooling efficiency, verify that the unit is appropriately sized for the space and that seals or window kits are intact to prevent air leaks from undermining performance.
Can I use Room air conditioners for energy efficiency in a multi-room home?
For multi-room cooling, consider zoning with ductless mini-split systems or strategically pairing portable or window units with smart thermostats to manage different temperatures by room. While one large central system can be efficient, dedicated room air conditioners give you flexible cooling in specific zones without cooling unoccupied spaces. Look for models with multi‑cooling modes, programmable schedules, and compatibility with smart home ecosystems to coordinate energy use across the home.
What should I do if my room air conditioner doesn’t cool as expected?
First, verify correct BTU sizing for the room, seal any air leaks, and confirm the unit is vented properly for portable models. Clean or replace filters, check that the thermostat is accurately calibrated, and ensure the unit isn’t obstructed by furniture. If the problem persists, inspect for refrigerant leaks or electrical issues which may require professional service. In Wowcher listings, you can often find customer support contacts and warranty options to help diagnose and resolve issues quickly.
Always consult the user manual for troubleshooting steps specific to your model, and consider whether a newer, more energy-efficient unit from Wowcher could offer better cooling and lower operating costs in the long run.