THE UK'S NO. 1 FOR GENERATORS
The Honda EU22i generator is a powerful, portable solution for clean, reliable electricity wherever you need it. Designed with the latest technology and practical features, it delivers a maximum output of 2.2kW, powered by Honda’s robust GXR120 engine. Weighing just 21.1kg, the EU22i is remarkably lightweight for its class, making it ideal for use during camping trips, caravanning, or in remote work locations where quiet, dependable power is essential. Its compact design incorporates light yet durable materials such as magnesium, ensuring it's easy to transport without unnecessary strain.
One of the standout features of the EU22i is the new fuel valve shut-off position. This clever addition allows the engine to continue running without drawing fuel from the tank, which enables you to burn off any remaining fuel in the carburettor before storage. By doing so, it helps prevent damage caused by stale fuel and extends the lifespan of the carburettor. Alongside this, the generator boasts a fresh front cover design, updated side logo, improved ventilation, and enhanced durability around the pull cord, offering practical improvements for everyday use.
Built with Honda’s unique Inverter technology, the EU22i delivers smooth, stable power output that’s safe for sensitive electronics like laptops, phones, and medical devices. It also meets the Euro 5 emissions standard introduced in January 2017, reflecting Honda’s commitment to cleaner performance and environmental responsibility. The eco-throttle system intelligently adjusts engine speed to match the load, increasing fuel efficiency, reducing noise, and extending engine life. Despite its high output, the EU22i runs remarkably quietly thanks to advanced muffler design, acoustic casing, and sound-dampening panels.
The generator also features a DC output of 12V 8A for battery charging, and a handy oil alert system that protects the engine by shutting it down automatically if oil levels drop too low. With a fuel tank capacity of 3.6 litres, the EU22i can operate for approximately 3 hours and 30 minutes at rated load. Its recoil start system ensures a simple, reliable startup, while forced air cooling keeps the engine running smoothly during extended use. The GXR120 engine is a 4-stroke, OHV, single-cylinder unit with a displacement of 98.5cm³, operating at a maximum engine speed of 5000 rpm, and built with Honda’s legendary standards for durability and efficiency.
Professionals across the UK trust the EU22i generator for a wide range of tasks. Mobile mechanics and tradespeople can power site tools, diagnostic equipment, laptops, and lights wherever they work. Farmers and landowners value its practicality for electric fencing, remote water pumping, and field servicing. Construction and engineering users benefit from its ability to reliably run chargers, small tools, and lighting with minimal noise disruption. For camping, caravanning, and leisure use, the Honda EU22i provides clean, consistent electricity for small appliances, making it one of the best camping generator options available.
Fully compliant with Euro 5 emissions regulations, the EU22i is engineered for efficiency and lower environmental impact. It includes Honda’s Eco-Throttle™ system, which automatically adjusts engine speed to match power demand, reducing fuel use and extending runtime. A fuel valve shut-off also helps prevent carburettor issues during storage or transit.
Every Honda EU22i generator sold in the UK comes with a 5-year domestic warranty (or 1-year for commercial use), supported by a trusted national network of authorised Honda dealers and fast access to genuine Honda EU22i accessories and parts. Whether you're looking for a portable generator for UK worksites, a quiet power source for your caravan, or a dependable backup for rural properties, the EU22i remains one of the most reliable and versatile inverter generators in its class.
Honda customers deserve complete peace of mind when they purchase products. That's why the Honda EU22i comes with a 5 year domestic warranty (subject to annual service) and a 1 year commercial warranty.
Reliable power, every time. With its auto-decompressor, a light pull is all that’s needed to start it.
Eco Throttle allows the generator to automatically adjust engine speed and ensure an optimum amount of power is used.
TWeighing just 21kg, with an integrated handle and rounded compact form, you can take power wherever you need it.
Noise-reducing casing and acoustic panelling greatly reduce operational noise – keeping you and your neighbours happy.
The EU22i delivers a maximum output of 2,200 W and a continuous rated output of 1,800 W, making it suitable for powering tools, appliances, and sensitive electronics.
The EU22i is fitted with:
– 2 × UK 13 A 230 V Domestic Sockets
– 1 × 12 V DC Output (approx. 8 A)
This configuration enables charging of batteries and running small AC appliances.
With a 3.6 L fuel tank, the EU22i can run up to 8 hours at quarter load, and approximately 3.5 hours at full rated load.
Noise levels range from 52 dB(A) to 71 dB(A) at 7 m, depending on load—quiet enough for camping, caravanning, or residential use.
Yes. Honda’s inverter technology provides a stable pure sine wave output with voltage stability within ±1%, making it safe for laptops, TVs, phones, and other sensitive devices.
The EU22i is ideal for leisure, camping, caravanning, mobile trade work, event equipment, and backup power. It powers tools, lighting, electronics, and small appliances reliably on the go.
Includes Oil Alert to prevent engine damage, Eco‑Throttle to reduce fuel use and noise, parallel operation capability (with optional cable), and fuel valve shut-off to prevent carburettor clogging.
The dry weight is approximately 21 kg, making it highly portable and easy to transport thanks to its built-in handle.
Yes. The EU22i meets Euro 5 emissions regulations, in line with UK and EU environmental standards for portable petrol engines.
Honda offers a 5-year warranty for domestic use and a 1-year warranty for professional/commercial use, provided the unit is serviced by an authorised UK dealer.
Honda have been pioneering portable power since 1964, and the first to use inverter technology in a generator. Today, it allows you to take smooth, reliable and efficient power to run even the most sensitive modern electronics – wherever you need them.
| Summary | Honda EU22i 2200W Quiet Portable 'Suitcase' Inverter Petrol Generator (2x 230V 13A Sockets, 2.2kW Max, 1.8kW Rated, 53dB(a) at 7m, EcoThrottle), Authorised UK Supplier - PDI, Oil & 5-Year Domestic Warranty Included |
|---|---|
| Art No | EU22i |
| Brand | Honda |
| Power Details | Honda GXR120 Engine, 4-stroke, OHC, 1 cylinder |
| Phase | Single Phase |
| Fuel Type | Petrol Unleaded |
| Rated Watts (W) | 1800 |
| Max Watts (W) | 1800 |
| KVA | 2.2 |
| Voltage | 230 |
| Rated Frequency (Hz) | 50 |
| DC Rated Output | 12 V / 8A |
| Sockets | 2 x 230V 13 amp 1x12v(DC) |
| Output Technology | Inverter |
| Fuel tank Capacity | 3.6 litres |
| Running Time | 3 hours 50 minutes |
| Dimensions (L x W x H) | 519 x 290 x 425 mm |
| Starting Method | Recoil |
| Noise Value - Sound Power Level dB(A) | 52 dBA @7 m 89 LWA |
| Weight | 21.1 kg |
| Warranty | 5 years domestic, 1 year commercial |
Honda Motor Company Limited is a Japanese public multinational corporation primarily known as a manufacturer of cars, motorcycles and power equipment. Honda is also the world's largest manufacturer of internal combustion engines measured by volume, producing more than 14 million internal combustion engines each year. The company has assembly plants around the globe.
It was back in September 1978 when Honda launched their very first lawn mower in Europe. At that time, standard 2-stroke technology dominated the market, providing noisy, dirty engines that were difficult to maintain. So Honda fitted their lawn mowers with ground-breaking 4-stroke engines; setting new standards of performance, reliability and safety, but they didn’t stop with the engines.
Honda's aim has always been to constantly improve in all areas of design, so they built in hard-wearing durability and long-lasting performance at every stage of the process, from cast iron cylinder sleeves and ball bearings to support the crankshaft, to aerodynamic cutter decks with nylon grass bags for improved airflow and more efficient collection.
For years, Honda have built all their lawn, garden and power equipment around clean 4-stroke engine technology. That’s because they’re committed to making their products as user-friendly, fuel-efficient and reliable as they can, without compromising performance.
Today, Honda have harnessed their design and technology expertise to create a versatile repertoire of lawn, garden and power products from lawn mowers and brush cutters through generators and water pumps to tillers and snow throwers. Their patented Roto-stop feature is their latest benchmark in design, providing complete safety and peace of mind by allowing users to stop their lawn mower blades turning without switching the engine off.
In short, Honda products are quite simply the crème de la crème of garden machinery and power equipment.
We are very sorry but please be advised that for the foreseeable future we cannot despatch orders to Northern Ireland, Republic of Ireland, the Channel Islands, or any offshore postcodes.
We charge a flat rate of £9.99 for most orders (no matter the cost, weight or size)* that go via standard courier to English and Welsh mainland addresses and most Scottish addresses. We charge a flat rate of £29.95 for most orders (no matter the cost, weight or size)* that go via a palletised service to English and Welsh mainland addresses and most Scottish addresses.
Some generators may have an extended lead time and there's a possibility you may not receive your chosen generator next day. For urgent next day orders, please call us on 0345 222 0231 prior to placing your order and our team will confirm next day stock availability. This can vary on larger sets, these can take up to 5-7 working days. Please feel free to contact us before, or after ordering to check. If in doubt please call for a delivery time estimate. All deliveries are subject to availability. In the unlikely event of there being a delay we will contact you by email. Delivery is normally between 8.00 am and 8.00 pm weekdays (Monday to Friday).
Please Note: Some large canopy generators will require an offload facility at delivery destination, such as a forklift or other form of lifting equipment.
* If your order is subject to any additional shipping charges, we will contact you (via email or telephone) prior to processing your payment.
For more information call our sales team on 0345 222 0231
