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Refined resultsBlack oil-filled radiators
NOW
€ 89.99
€ 149.99
Premium 2500W Digital Oil-Filled Radiator Heater - 11-Pipe, Remote Control, Timer & Safety Cut-Off
NOW
€ 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
€ 68.99
€ 74.99
Modern Oil-Filled Radiator Heater - Energy-Efficient Portable Home Heater, 2180W, 9 Fins, Adjustable Thermostat, Safety Features, Castors
NOW
€ 27.99
€ 48.01
7-Colour Flame Effect Essential Oil Diffuser - 150ml Tabletop Aromatherapy Humidifier with Timer & Mood Lighting
NOW
€ 44.62
€ 79.99
Radiator Cover MDF Unfinished 1115mm - Modern Trellis Design, Child Safe, Ready to Paint
- Brand: MonsterGroupBV
- Gender: Unisex
- Size: M
NOW
€ 10.99
€ 14.99
Herbal Dentist's Tooth & Gum Vitalizing Oil 15ml - Natural Mouth Oil for Gum Health & Fresh Breath
NOW
€ 14.99
€ 16.99
Luxurious Beard Oil & Grooming Kit by Sir Reg
NOW
€ 9.99
€ 14.99
Tweepi All-Natural Body Hair Removal Oil Duo
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€ 34.00
€ 75.00
60-Minute Hot Oil Massage at Health & Beauty, Dun Laoghaire
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€ 8.99
€ 17.17
Hair Growth Inhibitor Serum Oil for Long-Term Hair Reduction
NOW
€ 10.99
€ 17.78
15ml Tagcure Skin Tag Removal Oil
NOW
€ 14.99
€ 16.99
Mr Singh's Ultimate Beard Care Kit - Premium Men's Grooming Set with Beard Oil & Combs
NOW
€ 6.99
Phoera Flawless Liquid Foundation - Long-Lasting Oil-Free Matte Formula
NOW
€ 8.99
€ 15.40
Sir Reginald's Premium Beard Oil - 100ml
NOW
€ 34.00
€ 75.00
1-Hour Hot Oil Massage with Health & Beauty - Phibsborough Dublin
NOW
€ 4.99
€ 11.67
Tagcone Skin Tag Removal Device Kit - Advanced No-Surgery Solution with Refill & Natural Oil
NOW
€ 9.99
€ 17.61
Aloe Vera Lip Oil for Plump and Healthy Lips - Pack of 3
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€ 8.99
€ 33.80
Groomerang Oral Care 3-Piece Set - Manual Toothbrush, Whitening Oil & Tongue Scraper
NOW
€ 24.99
Professional Red Light Hair Growth Oil Massager - For All Hair Types & Scalp Care
NOW
€ 4.99
€ 7.99
Charcoal Peel-Off Face Mask - Deep Cleansing, Oil Control, Pore Refining
NOW
€ 7.99
TLM Colour Changing Liquid Foundation SPF 15 - Self-Adjusting, Long-Lasting, Oil Control
NOW
€ 9.99
€ 23.36
Antibacterial & Antifungal Cracked Heel Balm Stick - Coconut Oil, Shea Butter & Neem | Intensive Foot Care for Dry, Rough Skin
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€ 3.99
€ 11.74
Blackhead Removing Deep Cleansing Peel-Off Mask with Citrus & Oat Extracts - Pore Minimising, Oil Control, For All Skin Types
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€ 24.99
€ 47.96
Murad Hydrate 3-Piece Skincare Kit - AHA/BHA Exfoliator, Multi-Vitamin Oil & Hydrating Moisturiser for All Skin Types
NOW
€ 2.99
Vitamin E Foot Mask Collection - Hydrating, Soothing Skincare for Dry & Cracked Feet (Tea Tree, Peppermint, Argan Oil, Almond & Honey) | For All Skin Types
NOW
€ 84.99
€ 201.44
Padded Gaming Chair in Black or Red
NOW
€ 449.99
€ 607.99
Black Power Lift Recliner with Massage & Remote Control
NOW
€ 23.99
€ 47.65
Space Saving Clip On Bedside Shelf - White or Black
NOW
€ 104.99
€ 136.99
Set of 2 Adjustable Swivel Barstools with Foot & Backrest - Black
NOW
€ 59.99
€ 116.81
Contemporary Home Office Desk with Drawer & Open Storage - Black or White, Space-Saving, Easy-Assembly
NOW
€ 19.99
€ 35.57
Kids' Wall Hanging Christmas Advent Calendar - Black or Red
NOW
€ 19.99
13" Tower Fan - Black or White
NOW
€ 62.99
€ 89.99
HOMCOM Black Round Steel Coffee Table - Minimalist Modern Living Room Furniture, Pentagon Base, Compact
NOW
€ 89.00
€ 240.00
Multi-Purpose Plastic Storage Cabinet with Adjustable Shelves and Secure Doors - Black or Brown
NOW
€ 88.99
€ 199.74
Metal Dining Chairs - Grey or Black!
NOW
€ 56.99
€ 79.99
HOMCOM Contemporary Metal Base Side Table - Black MDF, Gold Frame, Compact Living Room Accent
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€ 21.99
€ 46.21
RGB Backlit Mechanical Gaming Keyboard & Mouse Combo - USB, Ergonomic, ABS - White or Black
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€ 12.99
€ 23.49
Electric Heated Wrist Brace - USB Rechargeable, Adjustable Heat, Ergonomic Support (Pink or Black)
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€ 8.99
€ 14.35
Box of 100 Supertouch Black Nitrile Gloves - S, M, or L
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€ 96.99
€ 169.99
Ergonomic Faux Leather Office Chair - Adjustable Height, Swivel, Mid-Back, Black
NOW
€ 45.99
€ 63.49
Calvin Klein Women's 2 Pack Seamless Bralette & Leggings Set - Black
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€ 6.99
€ 17.97
Acusoothe 3D Padded Sleep Mask - Black
NOW
€ 109.99
€ 159.99
HOMCOM Black Wood Desk, Rectangle - Modern Wood Storage Desk with Metal Frame, 120cm
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€ 129.99
€ 179.99
Outsunny 3m Cantilever Banana Parasol with Solar LED Lights, Crank Handle, 8-Rib Frame & Cross Base - Black
NOW
€ 19.99
€ 35.64
Christmas Gingham Cotton Table Runner - Extra-Long, Machine-Washable, Classic Red or Black
NOW
€ 112.99
€ 199.99
Telescoping Aluminium Dog Car Ramp - Non-Slip, Portable, Large Breeds, Black
NOW
€ 88.99
€ 128.99
Contemporary Black Wood Rectangular Dining Table - Metal Frame, Space-Saving, Seats 4-6
NOW
€ 6.99
€ 11.62
Smartphone Screen Amplifier - Universal 7" Display Magnifier for iPhone & Android, ABS Frame, Portable Stand (Black or White)
NOW
€ 49.99
€ 108.53
80 Piece Waterproof Coloured Marker Pen Set - Black or White
NOW
€ 72.99
€ 129.99
Heavy-Duty Auto-Close Dog Safety Gate, Pressure Fit, Double Lock, Black - For Medium & Large Breeds
NOW
€ 56.99
€ 79.99
3-Step Foldable Dog Stairs with Removable Fleece Cover - Mobility Aid for Small & Senior Pets, Black
- Age group: Adult
- Gender: Unisex
- Material: Fleece
NOW
€ 3.99
€ 6.99
Ultra-Silky Black Out Sleep Mask - Lightweight, Breathable Eye Cover for Sensitive Skin & Travel
NOW
€ 119.00
€ 210.00
Scandinavian 3-Piece Dining Table Set - Black Compact Table & 2 Padded Chairs, Space-Saving Modern Design
NOW
€ 98.00
€ 300.00
230L Plastic Waste Bin With Weather-Resistant Double-Lid and Drip Trays - Black or Brown
NOW
€ 5.99
Ultimate Multi-Pocket Nursery Seat Organiser - Classic Black, Compact Design, 56cm x 37cm
NOW
€ 24.99
€ 57.96
Cordless High-Power Handheld Vacuum Cleaner - Lightweight, USB Rechargeable, Wet & Dry, Visual Dust Bucket, 2-in-1 or 3-in-1, Black or White
Turn your space into a toasty haven with Black oil-filled radiators. These compact electric radiators use sealed oil as a heat reservoir, delivering steady warmth without a loud fan and with whisper-quiet operation. Ideal for bedrooms, living rooms, home offices, and small studios, black oil-filled radiators combine style, safety, and energy efficiency for everyday comfort.
With a smooth heat output, thermometer-style thermostats, and multiple power settings, you can tailor warmth to your schedule. These electric radiators stay efficient because the oil transfers heat even after the unit is off, helping you maintain a comfortable temperature while keeping running costs sensible. Lightweight, portable, and easy to store, black oil-filled radiators are a reliable choice for UK homes seeking dependable warmth year-round.
Unbeatable Deals on Black Oil-Filled Radiators and Heating Deals
Browse Wowcher UK for offers on black oil-filled radiators, oil-filled heaters, and electric radiators designed for compact spaces and larger rooms alike. Look for promotions on 1kW, 1.5kW, 2kW, or 3kW oil heaters, as well as deals that bundle accessories like thermostat controllers, timer functions, and castor wheels for easy mobility. Our deals often feature free delivery, discounted express shipping, and regional delivery perks, helping you save on reliable warmth across the UK.
Whether you’re shopping a bedroom heater, lounge radiators, or an energy-saving solution for a home office, you’ll find clear product details at checkout so you can compare sizes, heat options, and safety features quickly and choose the best value for your space.
Frequently Asked Questions About Black oil-filled radiators
What are black oil-filled radiators and how do they work?
span style="font-size: 18px;" Black oil-filled radiators are a type of electric space heater that seals oil inside a metal reservoir. When plugged in, electricity heats the oil, which then radiates warmth into the surrounding air. The oil retains heat, so the unit continues to give off heat for a while even after you turn it off. This design delivers steady, quiet heating without a fan and with minimal energy waste. /span
span style="font-size: 18px;" For everyday comfort, oil-filled radiators offer predictable warmth, smooth temperature control, and a slim, modern appearance that blends with most decors. The “black” finish adds a stylish touch while remaining versatile in living rooms, bedrooms, and home offices. /span
Are oil-filled radiators energy efficient?
span style="font-size: 18px;" Yes, oil-filled radiators are known for energy efficiency. The oil stores heat and releases it gradually, helping to maintain a stable temperature with less frequent cycling. They typically use a modest wattage (1kW–3kW ranges), which makes them a cost-effective option for supplementary heating in bedrooms, living spaces, and home offices. In ECO or energy-saving modes, you may further reduce energy use while keeping comfort high. /span
span style="font-size: 18px;" In practice, you’ll often see lower running costs compared to portable convection heaters, especially when you keep doors closed and use a thermostat to avoid overheating. For long winter evenings, an oil-filled radiator provides reliable warmth with quiet operation and minimal energy waste. /span
What sizes do oil-filled radiators come in, and how do I choose the right one?
span style="font-size: 18px;" Common sizes include 1kW, 1.5kW, 2kW, and 3kW units. For small rooms or a single desk space, a 1kW or 1.5kW model is usually sufficient. Medium rooms like living areas often benefit from 2kW, while larger rooms or open-plan spaces may justify a 2–3kW radiator. Consider ceiling height, insulation, and how long you’ll need the heater to run before adjusting the thermostat. /span
span style="font-size: 18px;" Also look at the radiator’s surface area and heat distribution design. A slim, tall model can provide even warmth without taking up much floor space, while a wider unit may feel more powerful in a larger room. If you’re unsure, start with a moderate wattage and gradually increase if needed. /span
Can I use oil-filled radiators in the bathroom or damp zones?
span style="font-size: 18px;" Most oil-filled radiators are not designed for use in bathrooms unless specifically rated as bathroom-safe (IP-rated and suitable for damp environments). Check the product specifications for splash resistance and placement guidance. In general, store and use oil-filled radiators away from water sources and only in dry, ventilated areas to avoid safety risks. /span
span style="font-size: 18px;" If you need a bathroom-safe heater, look for products clearly labeled for wet zones and follow all manufacturer safety instructions. For other rooms, a black oil-filled radiator is a safe, reliable option that supports energy-efficient warmth without complex wiring or venting. /span
How long does it take for an oil-filled radiator to heat a room?
span style="font-size: 18px;" Most oil-filled radiators begin delivering noticeable warmth within 5–15 minutes, with full comfort developing over 20–40 minutes depending on room size, insulation, and initial ambient temperature. In well-insulated spaces, you may feel the benefit quicker as the oil reaches its heat capacity and maintains warmth after cycling off. /span
span style="font-size: 18px;" To maximize speed and efficiency, close doors and windows, set the thermostat to a moderate level, and keep the radiator away from drafts. A timer function can help pre-warm a space before you arrive home or wake up, providing a cozy start to the day. /span
What safety features do black oil-filled radiators offer?
span style="font-size: 18px;" Quality oil-filled radiators include overheat protection to shut off if the unit overheats, and a tip-over switch that turns the heater off if knocked over. Many models add a top-mounted thermostat, a carry handle, and robust stable bases to prevent tipping. Some come with thermal cut-offs and auto shut-off timers for added peace of mind in homes with children or pets. /span
span style="font-size: 18px;" Always place radiators away from flammable materials, ensure proper clearance around the unit, and use the supplied feet or casters to keep it stable. Regularly inspect power cords for wear and avoid extension leads for continuous use where possible. /span
Do oil-filled radiators require maintenance?
span style="font-size: 18px;" Oil-filled radiators are sealed and do not require oil replenishment. Routine maintenance mainly means cleaning the exterior with a damp cloth and keeping vents clear. Avoid using abrasive cleaners. If you notice unusual odors, smoke, or abnormal heat patterns, switch off the unit and consult the product manual or Wowcher support for guidance. /span
span style="font-size: 18px;" With proper care, these heaters offer reliable, long-lasting warmth in living spaces, bedrooms, and home offices. They’re a popular choice for temporary heat boosts or whole-house supplements during colder months. /span
What should I look for when choosing a black oil-filled radiator on Wowcher UK?
span style="font-size: 18px;" Key factors include wattage (1kW–3kW range), heat settings, thermostat precision, built-in timer, mobility features (casters or handles), safety certifications, and overall size. Look for models with a sleek black finish to match modern decor, and check customer reviews for heat distribution and reliability. On Wowcher UK, compare listings for free delivery, bundled accessories, and multi-room deals to get the best value. /span
span style="font-size: 18px;" Always verify warranty length and support options in case you need service down the line. If you’re unsure, start with a balanced 1.5kW–2kW model for typical bedrooms or living rooms, then scale up if needed. /span
Can I use black oil-filled radiators as a primary heat source?
span style="font-size: 18px;" Oil-filled radiators are best as supplementary heat due to their design and wattage range. They excel at maintaining comfortable temperatures in smaller to medium spaces or as a back-up warmth source during colder spells. For primary heating in larger homes, you may need multiple units or a dedicated central heating system. Always assess room size, insulation, and energy goals when planning heat strategy. /span
span style="font-size: 18px;" When used as a secondary heater in conjunction with a more comprehensive heating system, black oil-filled radiators can reduce overall heating costs by allowing you to heat only occupied rooms and avoid blasting central heating all day. /span
What about delivery and returns for Wowcher UK radiator deals?
span style="font-size: 18px;" Wowcher UK listings for black oil-filled radiators often include delivery options such as standard shipping, express delivery, or free delivery on qualifying orders. Check the listing for delivery timeframes, costs, and any regional restrictions. Returns policies vary by seller, but most listings provide straightforward steps to return or exchange within a specified window if the item arrives damaged or not as described. /span
span style="font-size: 18px;" To make the most of a radiator deal, review the total price at checkout, including delivery, and confirm any warranty terms. If you have questions, Wowcher support can help clarify shipping timelines or return procedures for specific listings. /span