Best Inverters Deals Online in the UK (25 Deals Found)

Last Updated - 15/08/2026 Sort By:

Best Choice
FT feiteeng

New
2000W inverter 4000W Peak，pure sine wave inverter 12v to 240v, with 2 UK Sockets,Remote Control,USB Type-C Port,for camp
High Power Capacity: 2000W continuous power output with 4000W peak capacity, converting 12V DC to 240V AC for reliable e

£142.98 £189.99
LVYUAN

New
LVYUAN 1500W Power Inverter 12V DC to 240V AC 2 LED Display for Car
【CAR INVERTER PORTABLE & COMPACT】Output Continuous Power: 500W, surge power : 1500W(<10ms) Modified Sine Wave POWER INVE

£44.99
New
Renogy 1000W2000W3000W Pure Sine Wave Inverter 12V DC 240V AC with UPS Function
Renogy 100/200/300Ah 12V LiFePO4 Lithium Leisure Battery or Battery Monitor. Renogy 300Ah 12V LiFePO4 Lithium Battery 50

£259.99 £399.99
Best Value
Renogy

New
Renogy 1000W Pure Sine Wave Inverter, 2000W Peak 12V DC to 240V AC Solar Power Converter with UK Sockets, UPS Function a
【POWERFUL DC-AC】1000W continuous power and 2000W peak during load start-up. 12V DC to 230V AC pure sine wave with conver

£109.99 £159.99
Used
Bestek 300w Power Inverter
The Bestek 300w Power Inverter, designed for vehicle use, is a reliable and efficient electronic accessory. With an inpu

£21.50
cupeohome

New
Power Inverter 1200W Car Power Inverter DC 12V/24V to 200V-240V AC, Car Inverter with LED Display, Inverters with 3 UK S
【1200W 12V to 240V Inverter】This inverter has the capability to convert 12V/24V DC power to 200V-240V AC power, and is s

£39.99
Odoga

New
Car Power Inverter 300W 12V to 240V – Fast Car Charger, USB-C & USB-A
Charge your phone, laptop, camera and many other devices with Odoga’s 300W portable car power inverter.

£36.99 £39.99
New
6000W Caravan Van Converter Power Inverter DC 12VTo AC 240V LCD UK Socket 4USB
Output Power: 1200W Peak Power: 6000W. The inverter does NOT apply to high power electric devices such as electric heate

£29.99
24% Off
Renogy

New
Renogy 3000W Pure Sine Wave Inverter, 6000W Peak 12V DC to 240V AC Solar Power Converter with UK Sockets, UPS Function a
【POWERFUL DC-AC】3000W continuous power and 6000W peak during load start-up. 12V DC to 230V AC pure sine wave with conver

£259.99 £339.99
New
5000W/10000W Pure Sine Wave Power Inverter 3500W/7000W 12V/24V to 240V Converter
600W - 5000W | 12V / 24V DC to 230V AC. Choose from 600W up to 5000W continuous power, each available in 12V or 24V inpu

£209.99
Jusimi

New
Upgraded 300W Car Power Inverter DC 12V to AC 240V with 2 UK Plug Sockets, 2 USB-A and 2 USB-C PD Ports, QC3.0 Fast Char
Multi-port fast charging for all your devices: This upgraded 300W car inverter features 2 UK AC outlets, 2 USB-A ports (

£34.99
Lizbn

New
Lizbn 500W/1500W(Peak) Power Inverter DC 12V to 240V AC Car Converter
【Car Inverter】Car inverter provides 500 watts of continuous DC to AC power and 1500 watts of peak output power(It is rec

£38.99 £42.99
New
800W 2000W Power Inverter DC 12V To AC 220V 240V Converter For Car Laptop Camp
800W Continuous / 2000W Peak Powers most appliances, tools & electronics. Peak Surge Power 2000W (for motor start-up / s

£9.99
26% Off
Toyvile

New
200W Car Power Inverter 12V to 240V / 230V with 2 Sockets, 4 USB Ports and 2 Type-C Ports,Fast Charging Car Voltage Conv
【Vehicle Power Inverter 12V to 240V】200W car inverter featuring 2 AC sockets and 6 USB ports (including QC 3.0 fast char

£29.73 £39.99
New
6000W Caravan Van Converter Power Inverter DC 12VTo AC 240V LCD UK Socket 4USB
Peak power: 6000W. 1 x 12V to 240V Inverter. The aluminum-bodied inverter is durable and safe, featuring built-in fuse,

£27.99
23% Off
Renogy

New
Renogy 2000W Pure Sine Wave Inverter, 4000W Peak 12V DC to 240V AC Power Converter with UK Sockets, UPS Function and Rem
【POWERFUL DC-AC】2000W continuous power and 4000W peak during load start-up. 12V DC to 230V AC pure sine wave with conver

£199.99 £259.99
New
4000W Pure Sine Wave Power Inverter 2000W Converter 12V to 240V USB Truck Remote
Max Output Power 4000W. 【POWERFUL DC-AC】2000W continuous power and 4000W peak during load start-up. 12V DC to 240V AC pu

£95.99
New
1300W 2600W Pure Sine Wave Power Inverter 12V to 240V Dual USB Converter Camping
1300W continuous · 2600W Peak power (≤3 sec). ⚡ Output Waveform:Pure sine wave. LVYUAN Modified Sine Wave Inverter – Ful

£19.99
New
6000W Peak Power Inverter DC 12V to AC 220V 240V Car Converter 4 USB 2 Socket
Peak Power: 6000W. Interface Type: Battery Clip + Igniter. 1 x Igniter. 1 x Power Converter. The product has a cooling f

£35.99
New
800W 2000W Power Inverter DC 12V To AC 240V Converter For Car Laptop Camping
Rated Output Power : 800 Watts(total ≤800W). The start power of a 150W icebox will be as high as 800W. 2000W 12V/24V 240

£9.99
New
1300W 2600W Power Inverter 12V to 240V Dual USB Pure Sine Wave Converter Black
🔋 1300W Continuous / 2600W Peak. Peak Power (surge) 2600W. 1300W Pure Sine Wave. Continuous Power 1300W. ✅ 1 x 1300W Pu

£19.99
New
3000W 6000W Pure Sine Wave Inverter Power 12V to 240V Converter Camping Boat Car
3000W 6000W Pure Sine Wave Power Inverter 12V DC 240V AC USB CAR RV UK Port. Peak Output Power : 6000W. Rated Power : 30

£187.06 £199.00
New
3000W 6000W Pure Sine Wave Power Inverter 12V to 240V Converter Truck LCD Remote
Peak Output Power : 6000W. Rated Power : 3000W. Output Waveform:Pure Sine Wave. 1 Pure Sine Wave Inverter. The connectio

£179.55 £189.00
New
3500W/7000W 2000W/4000W 600W Pure Sine Wave Power Inverter 24V 12V to 240V Boat
1500W (3000W peak) | 2000W (4000W peak) | 2500W (5000W peak) | 3500W (7000W peak). ⚡ 3500W (7000W Peak). ⚡1500W (3000W P

£199.99
New
SPARK 4000W 8000W Power Inverter DC 12V to AC 240V soft start Converter LCD
Peak Power 8000W. Continuous Power 4000W. 4000W inverter 12v. Output Wave Form Modified Sine Wave. Low Battery Alarm. SO

£189.99

25 Inverters deals are available from: Amazon, eBay stores, starting from £9.99.
The biggest discount we found is 31% on Renogy 1000W Pure Sine Wave Inverter, 2000W Peak 12V DC to 240V AC Solar Power Converter with UK Sockets, UPS Function and Remote Controller for Off-grid, RV, Truck, Boat, Camping, and Home at Amazon.
The lowest price we found is £9.99 while the highest is £259.99.
Prices for the best Inverters deals average at £97.46.
Last updated on August 15, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Inverters.