Best portable generator UK
Which is the best portable generator 2023?
VIEW OFFERThe 10 best portable generators to buy in the UK
The top 10 list of the best portable generators lists various brands and prices
Review10Best compares the best portable generators in the UK and selects the one by AIVOLT as the best portable generator. In a portable generator buying guide, you can read more about the features of the different portable generators and see a recommendation on which portable generator to buy in the UK in 2023. By considering the top list of portable generators, you can find the best portable generators and save time shopping online.
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Best portable generators: A complete buying guide
All you need to know before buying a great portable generator
Finding the best portable generator ensures you have a backup power source for your home, while it’s also useful for all kinds of outdoor activities, making it a worthwhile investment for many people. However, knowing what to look for in a portable generator can be difficult when buying for the first time, which is why we’ve created this handy buying guide to help you out.
Below you will find all the information that you need to know to find the best portable generators for your needs, including what it is, why it’s worth buying, and how to choose the right one for your requirements.
What are portable generators?
A portable generator is a device that uses a combustion engine and alternator to generate electricity, typically for use as a backup power source for homes or for outdoor recreation where power is needed. Power output varies greatly from each generator, with some capable of powering multiple appliances around the home and others designed for one or two devices at a time, often power tools.
Why should you buy a good portable generator?
Owning a good portable generator is highly beneficial in many situations. The most obvious is during an emergency where power outages occur, such as during a storm or blackout, with a generator letting you continue to power appliances, lighting, and other essential items in your home. This makes a stressful situation far more manageable, giving you one less thing to worry about.
Furthermore, quality portable generators have many other uses beyond emergencies. They are portable power source so can be used to power tools on job sites, outdoor events, and even for camping and outdoor recreation activities.
How to choose the right portable generator?
Choosing the best portable generator doesn’t need to be challenging - you just need to know what to look for to make sure you get exactly what you need. Here are some things to consider when buying the right portable generator:
- Power: Always check the power of a portable generator to ensure it meets your requirements, with generators coming in varying sizes that offer different power outputs. This power is measured in watts, so the higher this number the more things you can power at one time. Remember though, more power means a heavier and more expensive generator.
- Use: Thin about the main use of the generator and ensure you choose one that meets your requirements. For example, if you want a generator as a backup power supply at home, consider what appliances you need to run (e.g. heating, fridge, lights, computer, TV, etc.) and make sure there are enough watts to cover this - with about 5,000W being recommended to power your average household.
- Runtime: Always be sure to check the runtime of a portable generator, as this means less time spent refuelling it once it runs dry. Remember, using it to full capacity will drain it much quicker, so it’s a good idea to check the runtime at half capacity to make sure you never overestimate the runtime - it’s the last thing you want in an emergency.
What is the best kind of portable generator in the UK?
There are several best-selling types of portable generator available to buy:
- Conventional Generators: Most standard portable generators are petrol-powered. It offers a great balance between affordability and functionality, giving ample backup power for a reasonable price, making it ideal for most homes, events, and outdoor activities.
- Inverter Generator: A more advanced type of portable generator, inverter generators are still powered by fuel but more efficient engines and throttle control, resulting in higher power capacity, quieter operation, and variable power settings. However, this does increase the cost of the generator.
- Power Stations: This type of portable generator does not operate using fuel, instead of being powered by a battery that is recharged using mains power, with newer models often using solar panels to generate power. These are the quietest type and produce no emissions, although they tend to cost more and you always need to make sure they are charged before use.
Top 10 list of portable generators in the UK (December 2023)
The bestseller list compares brands and their portable generators. Which portable generator is the best?

- 2 Year WarrantyAIVOLT offers a 2-year extra long-term warranty with FREE lifetime…
- Eco Mode & Long RuntimeA fully fueled 2.5L tank will provide you consistent power…
- Pure Sine Wave PowerThis inverter generator has a powerful 60cc 4 stroke OHV air-cooled…

- Portable Power Source & Emergency Light: The rechargeable portable power station…
- 5 Recharging Methods: ALLPOWERS solar generator has 5 ways to charge the emergency…
- Phone Remote Control: ALLPOWERS App supports iOS 9.0 or above /Android 4.3 or above.…

- Package Included: 1 x Portable Power Station, 1 x AC Charger, 1 x Car Charger Cable,…
- MULTIPLE PROTECTION: SinKeu R150 provides over-temperature protection, short-circuit…
- VARIOUS OUTPUTS & INPUTS: 6 output ports, 1*230V/50Hz AC power socket, 2*12~16V/10A…

- [Brand Warranty] Maxpeedingrods warrants all the inverter generators against defects…
- Provide Clean PowerThis inverter technology provides more steady power, produces…
- Extra Long RuntimeRuns 8.3 hours at 25% load (750w load) 4.5 hours at 50% load (1500w…

- WHAT YOU GET1x Portable Power Station, 1x AC Charge, 1 x Car Charging Cable, 1 x…
- HEALTH AND GUARANTEE: Pure sine wave inverter, working faster, quieter and more stable.…
- INTEGRATED DESIGNThe integrated shell design can enhance the stability of the battery…

- Brand WarrantyMaxpeedingrods warrants all the inverter generators against defects…
- Provide Clean PowerInverter technology generates pure sine waves to provide safe,…
- Multi-Function DisplayEasy to monitor voltage and frequency power; Display remaining…

- MULTIPLE PROTECTION: It provides temperature protection, short circuit protection,…
- COMPACT & PORTABLE: This compact power station generator adopt handle design,…
- VERSATILE GREEN POWER STATION: The portable power station can be recharged by wall…

- WHAT YOU GET240Wh Power Station, 1x 60W Adapter, 1x Car Charger, 1x MC4 Solar Adapter,…
- CHARGE ANYWHEREThis solar generator not only offers dual charging, but also a variety…
- SMALL ALL-ROUNDERThanks to its weight of only 3.5 kg, this power supply is the ideal…

- WHAT YOU GET: You will receive 1x portable power bank, 1x AC power adapter, 1x car…
- MULTI-PORT OUTPUT AND INPUT: This 99Wh portable power station has 6 output ports:…
- THREE WAYS TO RECHARGE: Portable power station can be compatible with 12-24V, 40W-60W…

- NOTE: the AC outlet could not support heating or motor drive products like kettles,…
- What You Get - 1* R100 power station, 1* AC charger, 1* car cigarette lighter port…
- Details on All Ports - 6 output ports: 1 * AC output (230V/50Hz); 1 * DC output(9~12.6V/10A…
We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best portable generators, we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a portable generator test. Last Update: 2023/12/01.