The 10 Best Offers for Gasoline Power Generator - February 2026

Last updated: 20. February 2026
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1
Best Choice
10.0
Bison Power

  • 【Choose A Real Inverter Generator for Your Home】A true inverter generator that can output a pure and stable current of THD ≤2%, safely charging your smart devices such as iPhones, TVs, laptops, game consoles, smart refrigerators, etc. For your expensive electronics, don't choose rdinary low-priced generators.
  • 【Good Brand, Safer& Long-lasting】As a professional generator brand, Bison Power has independent factories and exclusive patents. Compared with other ordinary sellers, our products are more safe and quality assured. And this inverter generator 3250i, as a professional inverter generator, is your most cost-effective choice.
  • 【Real Inverter Generator, Better Choice】As we all know, the core technology of high-end portable generators is characterized by pure sine wave and fuel efficiency. The 3250i inverter generator equipped with the technology has a pure sine wave (THD ≤2%) to safely charge all your electronics and appliances. In addition, compared with ordinary generators, the energy consumption is reduced by 40%, saves you fuel costs and more energy-saving and environmentally friendly.
  • 【Quality Engine 3300W Max, More Durable and Stronger】In this sub-£300 generator 3250i, we still use a high-end four-stroke OHV engine (typically used in generators over £400) – an absolutely premium copper motor that provides 50% more life than a regular aluminum two-stroke motor.You will get a product that lasts longer. At the same time, it can provides Rated Power 3000W, Peak 3300W. With 10L tank, ensures 5.5h continuous running. Enough to meet the needs of family emergencies.
  • 【Lighter & Quieter】Truly Portable Generator - Thanks to our unique design, compared to other generators of the same power, this generator has reduced its weight by 20%. It is specially designed with a built-in carrying handle for greater carrying. The optimized acoustic hood and exhaust system give this generator the same low noise as a high-end machine, < 65dB.
  • 【NO Assembly Required, Easy to Refuel】The generator is integrated designed and doesn’t require assembly, both professionals and ordinary users can complete the assembly. Designed for quick refueling.
Colour Manufacturer Weight
- Bison Power 23 kg
£39999
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2
Best Value
9.9
Bison Power

  • 【Why Choose Our Inverter Generator for Your Home】A true inverter generator that can output a pure and stable current of THD ≤2%, safely charging your smart devices such as iPhones, TVs, laptops, game consoles, smart refrigerators, etc. For your expensive electronics, don't choose rdinary low-priced generators.
  • 【Why Choose Bison Power?】As a professional generator brand, Bison Power has independent factories and exclusive patents. Compared with other ordinary sellers, our products are more safe and quality assured. And this inverter generator 1500i, as a professional small inverter generator, is your most cost-effective choice.
  • 【Quality Engine 1000W Max, More Durable and Stronger】In this sub-£200 generator 1500i, we still use a high-end four-stroke OHV engine (typically used in generators over £300) – an absolutely premium copper motor that provides 50% more life than a regular aluminum two-stroke motor.You will get a product that lasts longer. At the same time, it can provides Rated Power 900W, Peak 1000W. With 4L tank, ensures 4.8h continuous running. Enough to meet the needs of family emergencies.
  • 【Real Petrol Inverter Generator, Better Choice】As we all know, the core technology of high-end portable generators is characterized by pure sine wave and fuel efficiency. The 1500i inverter generator equipped with the technology has a pure sine wave (THD ≤2%) to safely charge all your electronics and appliances. In addition, compared with ordinary generators, the energy consumption is reduced by 40%, saves you fuel costs and more energy-saving and environmentally friendly.
  • 【Lighter & Quieter】Truly Portable Generator - Thanks to our unique design, this generator weighs only 13.5kg, which is 30% lighter than the industrial average. It is specially designed with a built-in carrying handle for greater carrying. The optimized acoustic hood and exhaust system give this generator the same low noise as a high-end machine, < 65dB.
Colour Manufacturer Weight
- Bison Power 13.5 kg
£18979
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3
9.8

  • MUFFLER EXHAUST: This muffler exhaust can effectively reduce the working noise and build you a quieter working environment.
  • WIDE UTILIZATION: Enables flexible using on generator, and so on, especially for GX120, GX160, GX200, 168F.
  • STBALE WORKING: Light in weight, the silencer will not be a burden but ensures stable and efficient silencing performance.
  • STAINLESS STEEL: Adopting premium stainless steel material, the rustproof exhaust silencer is also very durable and sturdy.
  • EASY INSTALLATION: Comes with a washer, the exhaust muffler allows for convenient installation to save time and labour.
Colour Manufacturer Weight
- Fdit 600 g
£1827
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4
9.8
Bison Power

  • 【Reliable Power Station】Rated Power 2300W, Max power 2500W. 4.5L tank ensure 3.5 hours 100% load continuous running. Great Choice for Home Use as an Emergency Backup, can operate a wide variety of appliances. Invertor Technology provides stable power with THD<2%, confidently connect sensitive electronics, such as cell phones, PC, lights and more on camping trips, etc.
  • 【Extra Silent】Operates at 55 to 57 dB(A), which is less noisy than a normal conversation. Ideal for Home Backup, camping, supplemental RV power and any other scenery requiring quietness.
  • 【Lightweight and Portable】 Weighing only 23kg, lighter than industrial average. Designed with the built-in carrying handle, enable you easy to carry.
  • 【NO Assembly Required, Easy to Refuel】The generator is integrated designed and doesn’t require assembly, both professionals and ordinary users can complete the assembly. Designed for quick refueling.
  • 【Low oil warning and overload protection】Protection function can automatically cut off the circuit when the Oil is lower than required or load exceeds the rated value, ensuring the safety of the equipment.
Colour Manufacturer Weight
Red and Black Bison Power 23 kg
£36999
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5
9.7
K&S Könner&Söhnen

  • Universal Design Allows Use In Both 1 Phase 230V And 3 Phase 400V Networks
  • Automatic Manual Operating Mode
  • Keeps The Battery Of The Connected Generator Charged And Ready For Use
  • 8 Pin Control Cable Connection
Colour Manufacturer Weight
White K&S Könner&Söhnen 6 kg
£25400
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6
9.6
Asixxsix

  • [STABLE POWER OUTPUT] - Ensure stable power supply to your gasoline generator with this arc-shaped automatic voltage regulator.
  • [ CONTROL] - Adjust the generator control voltage to increase or decrease the output voltage as needed, allowing you to adjust the power supply according to your needs.
  • [VERSATILE COMPATIBILITY] - This AVR is designed for single-phase gasoline generators from 2kW to 3.5kW and fits a variety of generator models.
  • [RELIABLE PROTECTION] - Protect your valuable devices and electronics from voltage fluctuations and surges with this voltage regulator and provide them with a safe and consistent power source.
  • [DURABLE DESIGN] - This voltage regulator's resin seal increases its to moisture and vibration, ensuring reliable performance and durability even in harsh conditions.
Colour Manufacturer Weight
- Asixxsix -
£723
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7
9.6
K&S BASIC

  • Type: KSB 21i inverter generator from "K&S Könner&Söhnen" with a maximum output of 2.0 kW with 4-stroke petrol engine, which meets European quality standards Euro V
  • Control: Comfortable control panel is equipped with an oil level and overload indicator as well as an ECONOMY MODE switch that reduces fuel consumption by up to 50% at low speeds
  • Easy to start: the power generator has a simple hand occasion allows a quick and easy engine start without much effort, even if you have no experience
  • Safety: Our unit is equipped with automatic voltage regulator, oil deficiency protection which ensures reliability and safety. Double conversion of electrical energy delivers stable frequency and voltage
  • Brand: more than 10 years of experience in the production of generators, the use of high-quality materials and components, tests at all stages of production allow maximum pleasure during operation
Colour Manufacturer Weight
Blau 2000 W | Ksb 21i K&S BASIC 21 kg
£27100
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8
9.5
KSB 22i S

  • Control unit with a microprocessor control ensures technical processes of the generator and stable sinusoidal output voltage of 230V 50Hz. This ensures reliable operation of sensitive electronics.
  • Sound-absorbing housing and high manufacturing quality, our fuel cell generator offers a low noise level of 62 dB (pa, 7 m distance) and durable and reliable operation of the power station.
  • Emergency generator has the ECON mode switch, oil level and overload indicator the reset button, as well as a 12 volt cigarette lighter socket for various car devices, gadgets and battery charge.
  • This inverter generator has a parallel circuit socket for connecting generators with an adapter KSB PC-1 from "K&S Basic".
  • Please note: The generator is delivered without engine oil and petrol. Before first commissioning, the engine oil into the four-stroke petrol engine unbedin
Colour Manufacturer Weight
2000 W | Sound Level 62/87 K&S BASIC 21 kg
£29700
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9
9.4
Pro Splash

  • Provides dependable petrol-powered electricity for backup power, outdoor adventures, and off-grid use. Ideal for powering appliances, tools, and electronics.
  • Quiet inverter technology reduces operating noise compared to traditional generators, making it suitable for camping, caravans, and home environments.
  • Inverter technology produces smooth and consistent energy, protecting sensitive devices such as laptops, smartphones, gaming consoles, and medical equipment.
  • Efficient and reliable 4-stroke petrol engine ensures consistent performance, easier maintenance, and dependable startup.
  • Lightweight and easy to transport, making it perfect for outdoor events, mobile work sites, camping trips, and emergency power supply.
Colour Manufacturer Weight
Black Pro Splash 24 kg
£32999
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10
9.4
ZDETGU

  • Material & Conductivity: Made of materials with excellent electrical conductivity for reliable performance
  • Adjustable Output: The small brass screw allows easy voltage adjustment to meet your specific needs
  • High Performance: Delivers stable and consistent power output for demanding applications
  • Generator Compatibility: Works seamlessly with 5-6KW rated power generators, both gasoline and
  • Sturdy Design: voltage stabilizer built for long-lasting use and dependable operation
Colour Manufacturer Weight
- ZDETGU -
£2989
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General information about Gasoline Power Generator:

The Advantages and Disadvantages of Gasoline Power Generators

Gasoline power generators are reliable and versatile devices that provide electrical power in situations where traditional electricity sources are not available or during power outages. These generators operate by burning gasoline to produce mechanical energy, which is then converted into electrical energy. They come in various sizes and power capacities, making them suitable for a wide range of applications, from powering small appliances during camping trips to providing emergency electricity supply to homes and businesses.

One of the main advantages of gasoline power generators is their portability. They are usually compact and lightweight, allowing users to easily transport them to different locations. This makes them an excellent choice for outdoor activities, such as camping or outdoor events, where reliable power is needed. Gasoline power generators also offer quick and easy startup. With just a pull of a cord or a push of a button, they can provide instant power, making them highly convenient in emergency situations. Additionally, gasoline is generally easily accessible and available, making it convenient to refuel the generator whenever needed.

Despite their advantages, gasoline power generators also have some disadvantages. Firstly, they can be noisy during operation, which can be a nuisance, especially in residential areas. Additionally, their carbon emissions contribute to air pollution, which is a concern for environmentalists. Moreover, gasoline generators require regular maintenance, including oil changes and spark plug replacements, to ensure optimal performance and longevity. Another drawback is that gasoline has a limited shelf life, which means that it needs to be properly stored and periodically replaced to prevent degradation or unusable fuel.

In conclusion, gasoline power generators offer a reliable and convenient solution for generating electrical power in various situations. Their portability and quick startup make them highly practical, while their availability makes them easily accessible. However, their noise levels and environmental impact should be taken into consideration, and regular maintenance is essential for their optimal performance. By weighing the advantages and disadvantages, individuals can make an informed decision on whether a gasoline power generator suits their power needs.

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