Best portable generator 2022

Which is the best portable generator in the UK?

FIND THE BEST OFFER →

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 SinKeu 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

SEE THE TOP 10 LIST →
(skip buying guide)


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 (May 2022)

The bestseller list compares brands and their portable generators. Which portable generator is the best?
Ad We earn commissions from purchases made using links in this list » more information
Best choice* TOP 1
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…
BUY NOW*
Offer* TOP 2
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…
  • 4 Recharging Methods: ALLPOWERS solar generator has 4 ways to charge the emergency…
  • Phone Remote Control: ALLPOWERS App supports iOS 9.0 or above /Android 4.3 or above.…
BUY NOW*
TOP 3
Image of Böhmer-AG Böhmer-AG W4500i portable generator
Böhmer-AG W4500i Petrol Inverter Generator 1900w Pure Sine Wave Instant Power Silent Noise Quiet Portable Ideal For Camping 240V DC with UK Plug Sockets*
  • Your Power Supply - two 240V 3 pin UK plug outputs and a 12V DC output to suit a…
  • Featuring pure sine wave giving uninterrupted power suitable for sensitive electronics…
  • Copper Wound Motor - offering unparalleled power and current stability
BUY NOW*
TOP 4
Image of ECOFLOW  portable generator
EF ECOFLOW Portable Power Station RIVER, 288Wh Backup Lithium Battery with 2 x 600W (Peak 1200W) AC Outlets & LED Flashlight, Fast Charging Silent Solar Generator for Emergencies Home Outdoor RV*
  • What’s in the Box 1* RIVER 288Wh portable power station, 3 types of charging…
  • Fit Your Needs, Now and Later Double the capacity from 288Wh to 576Wh with Extra…
  • Compatible with 80% of Home Appliances The X-Boost Technology’s advanced built-in…
BUY NOW*
TOP 5
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…
BUY NOW*
TOP 6
Image of SUPAREE SP-JK945-200W-UK portable generator
SUPAREE Portable Power Station Camping 200W/222Wh,220V Portable Solar Generator Camping Power Pack Portable Power Supply with UK Plug with AC/DC/USB Outlets for Home, Indoor,Outdoors,Emergency,Travel*
  • Package Contents --- 1 x SUPAREE Portable power station, 1 x AC adapter(uk plug),…
  • Safety Guaranteed --- Battery Management System (BMS) undertakes voltage control,…
  • 3 Ways to Charge --- The Portable Generator offers 3 ways to charge: Can be recharged…
BUY NOW*
TOP 7
Image of Hyundai HY2000Si portable generator
Hyundai 2000w Portable Petrol Inverter Generator, Lightweight & Compact with 3 Year Warranty*
  • 3 year Hyundai Platinum Warranty as standard, Full UK service and parts operatio…
  • ECO Mode improves efficiency and saves money, Overload and low oil level protect…
  • Low noise at only 58dB
BUY NOW*
TOP 8
Image of Anker 4K-ED2007 portable generator
Anker Portable Power Station, PowerHouse II 400, 300W/388.8Wh Portable Power Station, 230V AC Outlet/60W USB-C Power Delivery Portable Generator for Road Trips, Camping, Emergency Power, and More*
  • What You Get: PowerHouse II 400 portable power station, 65W Adapter, USB-A to USB-C…
  • Stable Power Supply: The built-in AC wall outlet uses a pure sine wave inverter to…
  • High-Speed Charging: PowerHouse’s 60W PowerIQ 3.0 USB-C port can charge a MacBook…
BUY NOW*
TOP 9
Image of ALLPOWERS HNS-AP-SP-027-BLA-new1 portable generator
ALLPOWERS Portable Power Station 300W / 288Wh / 78000mAh Solar Generator Outdoor Generator with 1x100W Foldable Solar Panel Emergency Backup Battery Power Supply for Outdoor Camping Fishing RV Travel*
  • Package ContentsALLPOWERS 288Wh portable power station , AC adapter, 1x100W foldable…
  • Portable & Foldable with Adjustable Bracket :1/3 lighter than the same power…
  • Bluetooth Connection and Wireless Charging: Aipower App supports iOS 9.0 or above…
BUY NOW*
TOP 10
Image of Böhmer-AG Böhmer-AG WX7000K-E portable generator
Böhmer-AG WX7000K-E Portable Petrol Generator 9.5Kw 12V DC Output Electric Key Start Outdoor 11.5 kVA 16Hp 4-Stroke OHV Engine with 1 UK 240V Standard Plug & a 32 Amp Plug Socket*
  • Your Power Supply - one 240V 3 pin UK plug and one 16 amp outputs and a 12V DC output…
  • Helpful Features - easy recoil and electric key start, automatic low oil safety shut…
  • Green & Fuel efficient - offers up to 10 hours run time from a single 25 litre…
BUY NOW*
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: 2022/05/17.