Best portable generator 2022

Which is the best portable generator in the UK?

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The 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 maXpeedingrods 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 2022. By considering the top list of portable generators, you can find the best portable generators and save time shopping online.

Table of contents

  1. Read the ultimate portable generator buying guide
  2. View the portable generator picks and see how they rank in the top list


Best portable generators: A complete buying guide

All you need to know before buying a great portable generator

Picture of a 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.

Another picture of a portable generator
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.
…are you ready for the best picks of 2022?

Top 10 list of portable generators in the UK (September 2022)

The bestseller list compares brands and their portable generators. Which portable generator is the best?
Best choice TOP 1
Image of maXpeedingrods TJ35 portable generator
maXpeedingrods 3300W Portable Inverter Generator Petrol Silent 4-Stroke Super Quiet and Light with USB and 230 V Sockets for Camping, RV Travel, Home, or Jobsites
  • [Brand Warranty] We offer a one-year warranty for all factory-caused problems, long-term…
  • 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…
Offer TOP 2
Image of SinKeu  portable generator
SinKeu Portable Power Station,27000mAh/99Wh Solar Generator with 230V/150W AC Outlet for Camping Emergency Outdoor Adventure Picnic Fishing Travel Party RV Trip(Solar Panel Not Included)
  • 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…
Image of ALLPOWERS AP-SS-005 portable generator
ALLPOWERS Portable Generator 288Wh Power Station Emergency Power Supply with DC/AC Inverter, PD Technology, Wireless Output, Charged by Solar Panel/Wall Outlet for Camping
  • 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.…
Image of powkey HP500 portable generator
Powkey 500W Portable Power Station, 407Wh/110000mAh Solar Generator with 230V/500W AC Outlet, Outdoor Camping Power Pack for Camping Travel,RV Trip,Emergency Outage
  • **The AC output of this model of portable power station is rated at 500W, so it cannot…
  • CORE TECHNICAL SUPPORTIt provides temperature protection, short circuit protection,…
  • MULTI FUNCTION OUTPUTSThis portable laptop charger is equipped with 1*pure sine wave…
Image of POWEROAK AC50S-UK portable generator
POWEROAK Portable Power Station 500Wh Solar Generator 300W/230V AC Output, USB-C, Wireless Charging, DC12V Lithium Battery Backup for Outdoor Travel Camping Emergency Home RV
  • What You Can Get 1* Portable power station (500 Wh/300 W, 29.5 x 19.1 x 19.6 centimetres,…
  • Your Safety is Our Concern PowerOak AC50S is equipped with auto-level 3 C high rated…
  • Flexible Recharge from Solar/Wall outlet/Car/GeneratorKeep your PowerOak AC50S always…
Image of ALLPOWERS AP-SS-S2000 Pro-UK portable generator
ALLPOWERS Portable Power Station, 1500Wh Portable Generator, 4 x 2400W (4000W Surge) Outlets, MPPT Solar Generator, Recharge 0-100% Within 1.5 Hour for Home Backup, Power Outage, Outdoor Camping, RV
  • [What You Can Get]: 1* ALLPOWERS S2000 Pro portable power station (1500Wh Portable…
  • [Durable & Safe Battery] ALLPOWERS regards users' safety as our top priorities,…
  • [Huge Capacity For RV Life] With the impressive capacity of 1500Wh, AC output supports…
Image of Hyundai HY3200SEi portable generator
Hyundai HY3200SEi 3.2kW, 4kVA Portable Petrol Generator, Electric Start Inverter Generator, 4 Stroke 210cc Engine, Blue, 425.0 mm*580.0 mm*443.0 mm
  • Fitted with an LCD display which displays all data one require in order to keep the…
  • Portable generator - the hy3200sei is designed with one in mind- fitted with rear…
  • Hyundai's Powerful Petrol 3.2kW Inverter Generator, Ideal for Motorhomes, Race Trucks,…
Image of Dealourus  portable generator
Dealourus T-MAX Portable Petrol Generator 6000W-E ~ 3.4 KVA 8HP ~ Quiet Power Electric Key Start (Electric Key Start/Recoil Start)
  • 8HP output built along with a silent 69dB Rated Noise Level
  • Two AC 240V UK 3 Pin Plugs and 12V DC Output
  • Dual Electric Key Start & T-MAX EASY Recoil Start
Image of BEAUDENS H portable generator
BEAUDENS Portable Power Station 166Wh/52000mAh Lithium Iron Phosphate Battery Solar Generator, 2000 Cycles, 230V AC and 3 USB Ports, for Outdoors Camping Travel Fishing Emergency Power Supply Backup
  • 3 CHARGING WAYS: With its built-in MPPT technology, this unit could be charged by…
  • AC/DC/USB OUTPUTS: 1 AC output (150W), 2 DC output (100W max), 1 QC 3.0 quick charge…
TOP 10
Image of P1 P1000i portable generator
P1 P1000i Petrol Generator for Portable Power. 1000W Powered by Hyundai. Ultra Quiet 4 Stroke Lightweight Suitcase Inverter. Pure Sine Wave. 2 Year Warranty, Blue
  • 2 YEAR WARRANTY - Full UK Service And Parts Operation To Maintain Your Generator…
  • ECO MODE - Automatically reduces engine RPM to match your power requirements, Saving…
  • PORTABLE, COMPACT & LIGHTWEIGHT - Weighing only 14kg, it's ergonomically molded…
Affiliate Disclosure

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: 2022/09/25.