Best Inverter Generator Deals - Top 10 in January 2026

Last Update: 01. February 2026
1
Best Choice
9.9
maXpeedingrods

  • 【Multifunction Power Supplier】 4 stroke 345cc inverter generator produces 5500W max watts and 5000W running watts. It is easily able to run a huge range of high-power appliances such as 2000W pressure washer, 3000W power tools, an air conditioner with 6000 BTU cooling capacity, refrigerators, kettles, and even more appliances. Or as backup for power outages.
  • 【Low noise】When the generator is in ECO mode at 25% load and is 7m away from the generator, the noise level is 62 decibels. which is almost the quietest generator of this rated power. At this noise level, there is little disturbance for users and people nearby. Please note that ambient noise may affect the overall value of the noise of the machine.
  • 【Extra Long Runtime】13.5L Large fuel tank capacity, runs 9 hours at 50% load (2500w load). In ECO mode, the runtime can be extended up to 13 hours.
  • 【Provide Clean Power】This inverter technology provides more steady power, produces clean power to safely operate and prevent damage to sensitive electronics such as phones, tablets, televisions and computers.
  • [Brand Warranty] Maxpeedingrods warrants all the inverter generators against defects in workmanship under normal use for a period of 2 years from the date of retail purchase by the original end-user purchaser ("Warranty Period"), and free lifetime technical support and customer service.
Colour Brand Weight
Orange maXpeedingrods 52 kg
£79999
Amazon
Show Deal
2
Best Value
9.9
maXpeedingrods
TODAY 25% OFF!
£379.99 (25% DISCOUNT!)

  • 【Multifunction Power Supplier】The MXR2350 4-Stroke OHV inverter generator produces 2000W peak watts and 1800W running watts, it is ideal for camping, festivals, tailgating, caravans and home power backup. And two generators can be used in parallel to double your output.
  • 【Digital Display Meter】The panel is equipped with a digital display screen to monitor the data and information in real time. It helps you clearly understand the display voltage, frequency, single running time, and accumulated running time.
  • 【Portable and Lightweight】Thanks to its compact construction, this generator weighs 15 KG. Designed with a handle, it is extremely lightweight and easy to carry.
  • 【Provide Clean Power】 It can provide safe, high-quality power for sensitive devices without affecting their service life. For example, it can directly charge mobile phones, laptops, cameras and other digital devices.
  • 【Brand Warranty】Maxpeedingrods warrants all inverter generators against manufacturing defects under normal use for a period of 2 years from the date of retail purchase by the original end user ("Warranty Period") and provides free lifetime technical support and after-sales service
Colour Brand Weight
- maXpeedingrods 16.7 kg
£28497
RRP: £379.99 -25%
Amazon
Show Deal
3
9.9
AIVOLT
TODAY 15% OFF!
£269.99 (15% DISCOUNT!)

  • Unique Feature and Multifunction Control Panel - The outstanding design features bright orange appearance and a multifunctional panel including parallel connectability, a standard 230v 3 pin socket, 2 USB charging ports(type-A & type-C), a 12v DC charging outlet. Suitable for TVs, computers, small electric tools and many kitchen appliances.
  • Ultra Lightweight and Low Noise - Weighing only 12kg, it is around 15% lighter than many other compact generators of similar power. The ergonomic, labour-saving handle makes it easy to lift, even for a young woman. When operating at 25% load, it produces just 58 decibels of noise at 7 metres – comparable to the volume of a normal conversation.
  • Pure Sine Wave Power - This inverter generator has a powerful 60cc 4 stroke OHV air-cooled engine with 100% copper windings which can produce 1.2kw starting watts and 1.1kw continuous watts steady clean power with very low fuel consumption. Ideal for sensitive electronics such as phones, laptops.
  • Eco Mode & Long Runtime - A fully fueled 2.5L tank will provide you consistent power for up to 10 hours making the generator extremely economical. It runs 8 hours at 25%, 5.5 hours at 50% load, 4 hours at 75% load, 3.1hours at 100% load. In Eco-mode, it even runs more than 10 hours and prolongs generator’s life. Perfect for RV travel, jobsites and home use.
  • The package contains: 1 × 1200W petrol generator, 1 × spark plug wrench, 1 × oil funnel, 1 × 12V DC battery charging cable, 1 × screwdriver, 1 × quick-start guide, 1 × UK plug,1 × user manual
Colour Brand Weight
1.1kw AIVOLT 12 kg
£22999
RRP: £269.99 -15%
Amazon
Show Deal
4
9.8
United Power Equipment Co.,Ltd

  • 223cc 4-stroke OHV engine produces 3800 peak watts and 3500 rated watts with recoil start for up to 10 hours at quarter-load on 10 L, 50Hz
  • Intelligent gauge keeps track of voltage ,run-time and hertz and track power output, plus feature low oil led and economic mode to save fuel
  • Includes two 230V AC outlets, one 12V DC 8.3A outlet and two 5V USB ports; Parallel ready to connect 2 generators for twice the power (parallel kit sold separately)
  • This portable generator for camping produces the clean power required by a variety of sensitive electronics such as phones, TV
  • All generators are functionally tested in the factory to guarantee quality with CE EURO-V compliant; Backed by a 1 year limited warranty with lifetime technical guidance from experts
Colour Brand Weight
Yellow and Black Aceup Energy 28 kg
£37999
Amazon
Show Deal
5
9.7
maXpeedingrods
TODAY 5% OFF!
£229.99 (5% DISCOUNT!)

  • 【Multifunction Power Supplier】4-stroke petrol generator produces 3500W max watts and 3200W running watts. It is easily able to keep the lighting system or a small family house, power air conditioners and many other small appliances such as refrigerators,coffee machine at the same time.
  • 【Provide Clean Power】This inverter technology provides more steady power, produces clean power to safely operate and prevent damage to sensitive electronics such as phones, tablets, televisions and computers.
  • 【Multi-Function Display】Easy to monitor voltage and frequency power; display remaining fuel, which is suitable for timely fuel change; display cumulative runtime, which is suitable for later generator maintenance; display unique runtime, perfect timer function.
  • 【Lightweight and Powerful Motor】Only 26 kg, small and compact, easy to carry, 223 cc OHV motor with two 230 V ports and a 12 V DC connector, provides plenty of power for multiple tasks.
  • 【Brand Warranty】 Maxpeedingrods warrants all the inverter generators against defects in workmanship under normal use for a period of 2 years from the date of retail purchase by the original end-user purchaser ("Warranty Period"), and free lifetime technical support and customer service.
Colour Brand Weight
Orange/Black maXpeedingrods 26 kg
£21849
Was: £229.99 -5%
Amazon
Show Deal
6
9.6
Hyundai

  • Powerful 4.0kW Output: Delivers a continuous 3.5 kW and a maximum 4.0 kW of clean, stable power — ideal for home backup, camping, caravans, events, and small business use.
  • Electric Start & Remote Keyfob: Start your generator effortlessly with a push of a button or the included wireless keyfob for instant power on demand — no manual pull required.
  • Quiet, Enclosed Design: Low-noise operation (approx. ≤60 dB @ 7 m) thanks to the closed-case housing, perfect for residential areas, campsites, and outdoor events.
  • Portable & Easy to Move: Integrated wheel kit and telescopic handle make transport simple, while the compact design ensures easy storage in garages, workshops, or motorhomes.
  • Pure Sine Wave Power with ECO Mode: Provides safe, stable electricity for sensitive electronics such as laptops, TVs, and phones — ECO mode automatically adjusts engine speed for greater fuel efficiency and longer runtime.
Colour Brand Weight
Blue HYUNDAI 47 kg
£76999
Amazon
Show Deal
7
9.5
maXpeedingrods
TODAY 21% OFF!
£549.99 (21% DISCOUNT!)

  • 【Multifunction Power Supplier】 Quiet and fuel efficient 4 stroke 145cc petrol generator produces 3300W max watts and 3000W running watts. It is easily able to run the lighting system, RV or a small family home. And run a huge range of high-power appliances such as an air conditioner with 6000 BTU cooling capacity, refrigerators, kettles, and even more appliances at the same time.
  • 【Low noise】When the generator is in ECO mode at 25% load and is 7m away from the generator, the noise level is 58 decibels. which is almost the quietest generator of this rated power. At this noise level, there is little disturbance for users and people nearby. Please note that ambient noise may affect the overall value of the noise of the machine.
  • 【Extra Long Runtime】Runs 8.3 hours at 25% load (750w load) 、4.5 hours at 50% load (1500w load). In ECO mode, the runtime can be extended up to 10-12 hours. Guaranteed power supply overnight.
  • 【Provide Clean Power】This inverter technology provides more steady power, produces clean power to safely operate and prevent damage to sensitive electronics such as phones, tablets, televisions and computers.
  • [Brand Warranty] Maxpeedingrods warrants all the inverter generators against defects in workmanship under normal use for a period of 2 years from the date of retail purchase by the original end-user purchaser ("Warranty Period"), and free lifetime technical support and customer service.
Colour Brand Weight
Orange,black maXpeedingrods 21 kg
£43697
RRP: £549.99 -21%
Amazon
Show Deal
8
9.4
maXpeedingrods
TODAY 19% OFF!
£499.99 (19% DISCOUNT!)

  • 【Multifunction Power Supplier】The MXR3800 4-Stroke OHV inverter generator produces 3500W peak watts and 3200W running watts, it is ideal for camping, festivals, tailgating, caravans and home power backup.
  • 【Low noise】When the generator is in ECO mode at 25% load and is 7m away from the generator, the noise level is 58 decibels.
  • 【Portable and Lightweight】Thanks to its compact construction, this generator weighs 21 KG. Designed with a handle, it is extremely lightweight and easy to carry.
  • 【Provide Clean Power】 It can provide safe, high-quality power for sensitive devices without affecting their service life. For example, it can directly charge mobile phones, laptops, cameras and other digital devices.
  • 【Brand Warranty】Maxpeedingrods warrants all inverter generators against manufacturing defects under normal use for a period of 2 years from the date of retail purchase by the original end user ("Warranty Period") and provides free lifetime technical support and after-sales service
Colour Brand Weight
- maXpeedingrods 23.8 kg
£40372
RRP: £499.99 -19%
Amazon
Show Deal
9
9.3
maXpeedingrods

  • 【Dual Fuel Design】Dual fuel design runs on both gasoline and LPG. When using gasoline, produces 3500W starting watts and 3200 running watts. When using LPG, produces 3200W starting watts and 2900 running watts. It can power air conditioners and many other small appliances such as refrigerators,coffee machine.
  • 【Environmentally Friendly】LPG runs more environmentally friendly, quieter, cheaper, reduces vibration, extends the life of the engine. Enjoy running time at 50% load up to 13.5 hours.
  • 【Multi-Function Display】Easy to monitor voltage and frequency power; Display remaining fuel, which is suitable for timely fuel change; Display cumulative runtime, which is suitable for later generator maintenance; Display unique runtime, perfect timer function.
  • 【Provide Clean Power】Inverter technology generates pure sine waves to provide safe, high-quality power for sensitive devices without affecting their useful life. Can directly charge phones, laptops, cameras and other digital devices.
  • 【Brand Warranty】Maxpeedingrods warrants all the inverter generators against defects in workmanship under normal use for a period of 2 years from the date of retail purchase by the original end-user purchaser ("Warranty Period"), and free lifetime technical support and customer service.
Colour Brand Weight
Orange maXpeedingrods 25 kg
£49999
Amazon
Show Deal
10
9.2
Excel Power

  • Starting Watts – 3200W / Rated Watts – 3000W
  • Recoil Start with low oil level protection
  • Inverter Generator – (pure sine wave power)
  • Durable X Configuration Steel Tubular Frame
  • 11L fuel tank
  • 1 x 13A 240V UK 3-pin sockets
  • Covered by a 2 Year Warranty
Colour Brand Weight
Red/Black Excel Power Generators 29 kg
£29999
Amazon
Show Deal

* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.

Other IMPORTANT INFORMATION that we ask you to take note of:

We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.

Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time. 

More information and FAQs about the featured Inverter Generator in this comparison:


General information you should know about Inverter Generator:


Inverter generators have revolutionized the way we use portable power. These compact and efficient devices are designed to deliver clean and stable energy, making them ideal for various applications such as camping, tailgating, RVing, and even for emergency power backup at home. If you're in the market for a reliable and versatile generator, considering an inverter generator should be at the top of your list.

One of the key advantages of inverter generators is their ability to produce clean and stable power. Unlike conventional generators, which rely on alternators to produce power, inverter generators use advanced electronic circuitry to convert and regulate the generated energy. This results in a consistent flow of power, free from harmful voltage spikes or fluctuations that can damage sensitive electronics or appliances. Whether you're charging your phone, powering up a laptop, or running a microwave, an inverter generator ensures a stable power supply, protecting your devices from potential damage.

In addition to their clean power output, inverter generators are also known for their fuel efficiency. The advanced technology used in these generators allows them to adjust the engine speed to match the required power output. This means that the engine doesn't run at full throttle constantly, reducing fuel consumption and extending the generator's runtime on a single tank. With an inverter generator, you can enjoy longer hours of power without the need for frequent refueling, making them perfect for extended outdoor activities or during emergencies when fuel availability may be limited.

Portability is another key feature that sets inverter generators apart. These generators are designed to be compact and lightweight, making them easy to carry and transport. Whether you're loading it into your car for a camping trip or moving it around in your backyard, the portable nature of inverter generators allows for hassle-free mobility. Some models even come with built-in handles or wheels, further enhancing their portability. Gone are the days of lugging around heavy and bulky generators – inverter generators offer convenience and ease of use without compromising on performance.

When it comes to noise levels, inverter generators excel yet again. Thanks to their innovative design and advanced technology, these generators operate at much lower noise levels compared to traditional generators. The reduction in noise is achieved through improved muffler systems and sound-dampening materials. This means that you can enjoy the peace and quiet of your outdoor surroundings without the constant loud hum that is often associated with generator operation.

Now that you have a better understanding of the benefits of inverter generators, it's time to consider your options. There are various brands and models available in the market, each with its own set of features and specifications. It's important to choose a generator that suits your specific needs and requirements. Whether you prioritize runtime, power output, or additional features such as USB ports or remote start, conducting thorough research and reading product reviews can help you make an informed decision. So why wait? Invest in an inverter generator today and experience the convenience, reliability, and versatility it has to offer.