10 Best Silent Air Compressor 50l in The UK

Last updated on 04/07/2025

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Best Choice

9.8

Exceptional

Scheppach

Scheppach HC51Si Silent Air Compressor | 1500W | 50L Tank | 8 Bar | 300 L/min | Oil-Free | 60 dB

Why We Love It

Whisper-quiet operation.
High power output.
Quality craftsmanship guaranteed.

Main Highlights

✔ Ultra-Silent Performance: Operates at just 60 dB – perfect for home, garage, or workshop use without disturbing your surroundings
✔ High Capacity: Large 50 L air tank and 1500 W motor deliver a powerful 300 L/min intake rate for demanding tasks
✔ Dual Quick Couplings: Two quick-connect outlets with individual pressure gauges for fast, efficient tool changes
✔ Oil-Free & Low Maintenance: Clean, reliable operation with no oil changes required – ideal for long-term use
✔ Portable & Stable: Equipped with large wheels, a carry handle, and rubber feet for smooth transport and vibration-free operation

Hyundai 50 Litre Air Compressor, 11CFM/100psi, Oil Free, Low Noise, Electric 2hp 230v Direct Drive, Lightweight, 11CFM/ 300 litres per Minute with 2 Year Warranty

Why We Love It

High capacity with efficient performance.
Reliable with safety features.
Covered by 2-year warranty.

Main Highlights

50 litre tank capacity provides an air displacement of 11CFM/ 300 litres per minute and a maximum pressure of 100psi / 7bar.
Pressure regulator with twin pressure gauges and twin quick release ‘Euro’ type air connectors and water / condensation trap.
Low noise air compressor. Includes automatic cut out switch, safety valve and pressure regulator.
2x Hyundai 750w (1500w combined) / 230v direct drive electric motor with UK 3-pin 13amp plug.
Covered by Hyundai 2 year warranty & Full spares available to maintain your air compressor for years to come.

SGS Pro Super Silent 50l Air Compressor (1.5HP, 9.0CFM)

DKIEI 50L Air Compressor, Oil Free, 9.6cfm, 3.5HP/2.6kw, 115psi/8bar, Low Noise, Maintenance Free Compressor with 2 Pressure Gauges for Tire Pumping, Car Grooming, Home Spray-Painting, Nailing, Grey

5% Off

Why We Love It

Eco-friendly with low noise.
Efficient cooling and pressure control.
Portable and widely versatile.

Main Highlights

【Oil Free & Low Noise】Oil free air compressor is environmentally friendly and maintenance-free. Maintenance free compressor use an oil-free diaphragm pump to generate a clean air supply that greatly reduces noise compared to conventional piston compressors. Sound level ≤60dB.
【4 Cooling Fans & 2 Pressure Gauges】Air compressor with 4 large cooling fans, prevent motor burning. Pressure control system has automatic inflation and automatic stop functions to maintain the pressure in the air tank, and is equipped with 2 pressure gauges and air pressure regulator.
【Thickened Anti-explosion Gas Tank】50L air compressor tank is made of anti-explosion carbon steel tank, which is welded seamlessly to ensure the safety of air leakage. Power: 3.5HP/2.6kw, motor speed: 1400R.P.M, air displacement: 9.6CFM, discharge pressure: 115PSI / 8 bar, restart pressure: 87 PSI / 6 bar.
【Portable Handle & Non-slip Wheels】Compressor equipped with 2 large wheels and 2 robust rubber mounted feet and a front handle for easy maneuverability. Product weight: 34.5kg.
【Widely Used】Ideals for tire pumping, inflatables, car grooming, home spray-painting, nailing, blowing away dirt and dust, industrial cleaning, industrial assembly, engineering decoration and so on.

Einhell 50L Oil-Free Air Compressor - 10 Bar, 145 PSI, 240V, 1500W Service Free Motor, Pressure Reducer, Safety Valve - TC-AC 240/50/10 OF Compressed Air Pump For Workshops, 3 Year Warranty

7% Off

Why We Love It

Powerful, maintenance-free performance.
Optimal safety with pressure features.
Mobile and noise-reducing design.

Main Highlights

Strong, oil-free and maintenance-free 1,500 Watt compressor for versatile and durable applications of compressed air.
Pressure gauge with quick coupler for regulated boiler pressure up to 10 bar.
Maximum safety through pressure switch, check and safety valve and convenient maintenance due to the easily accessible drainage tap.
Vibration damping rubber wheels and 2 rubber feet for low noise and maximum mobility.
Large and robust 50 litre pressure tank for sufficient air.

SGS 50 Litre Direct Drive V-Twin Air Compressor – High Power Air Compressor for Workshop & Garage Use, 3.0HP, 13.8 CFM, 115 PSI

Why We Love It

Powerful motor for demanding tasks.
Large tank supports continuous use.
Dual outlets for multiple tools.

Main Highlights

POWERFUL PERFORMANCE: Equipped with a robust 3.0HP motor delivering 13.8 CFM and 115 PSI, ideal for spray-painting, impact wrenches, and air tools.
HIGH CAPACITY TANK: The 50-litre air tank ensures continuous airflow, reducing downtime for tools requiring a constant air supply.
VERSATILE DUAL OUTLETS: Features twin air outlets for increased efficiency, allowing you to power multiple tools simultaneously.
DURABLE BUILD FOR RELIABILITY: Engineered with high-quality components and oil-lubricated mechanisms to deliver long-lasting and dependable performance.
WORKSHOP READY: Perfect for semi-professional use in workshops and garages, offering excellent power and reliability for DIY and trade tasks.

SGS Pro Super Silent 50L Air Compressor - 1HP 4.5CFM

SIP Airmate Air Compressor, Low Noise Oil-Free Direct Drive 230V 50L 3ph / 2.2kW 116psi / 8 Bar 13.6CFM 71dB

Why We Love It

Powerful performance for air tools.
Quieter operation with low noise.
Oil-free design ensures clean air.

Main Highlights

The SIP Airmate Direct Drive Compressor is a portable and powerful compressor designed for various air tools applications, offering reliable performance in workshops and garages.
This electric air compressor is powered by 230V with a capacity of 50L with a motor power of 3ph / 2.2kW, max pressure of 116psi / 8 Bar and air flow of 13.6CFM with noise levels of 71dB.
This latest generation 2-pole motor is designed to deliver quieter performance, the powerful motor pump operates at a low 71dB noise level and supports high airflow of 13.6CFM piston displacement.
Larger motor fans improve cooling to maintain pump temperature and output. Oil-free for low maintenance use. This ensures no oil carry-through which delivers cleaner air to tools and equipment.
Tank & working pressure gauges with regulator & quick-release connectors provides an accurate display of current pressures. Perfect for pneumatic equipment air compressor requirements for air tools.

Low Noise Silent 50 litres Air Compressor Oil Free

Why We Love It

Powerful yet super quiet.
Convenient home workshop essential.
High pressure, dual outlets.

Main Highlights

Our 50 litre compressor with a powerful 2HP motor is Ideal for workshops or home use
operating from a 3 pin 13amp plug 220 V supply, Oil-free lubricated
Up to 50% quieter than comparable compressors, producing just 70 dBA
The compressor turns out 8 bars of pressure 115 psi, Two ¼” quick coupling air outlets

Air Compressor Electric 50L Litre 2HP 1500w Silent Portable Oil Free 8bar 116psi 11CFM Workshop Garage 230v 3 Pin 13amp UK Plug Red Low Noise 39kg

Why We Love It

Versatile usage for DIY tasks.
Lightweight and easily maneuverable.
Quiet and maintenance-free operation.

Main Highlights

Many Applications - The RocwooD RWCOM50S is a powerful yet compact 1500w oil free low noise air compressor. Designed for DIY and trade applications the RWCOM50S silenced oil free air compressor is ideal for spray-painting, blowing away dirt and dust, nailing, inflating tyres or operating air tools. It also has a noise level of 85dB.
Weight - Weighing 39kg the RWCOM50S air compressor is lighter than your conventional piston type air compressor and is completely oil free, so there is no risk of oil contamination in the air supply.
Powerful - Powered by twin 750w motors giving a combined power of 1500w directly connected to the oil less pumps mounted on anti-vibration rubber mounts, makes it ideal for home workshop or garage use where conventional residential power sockets are available.
Capacity - This maintenance free compressor uses oil free diaphragm pumps to produce a clean air supply and considerably reduce noise compared to conventional piston compressors. With a massive 50 litre tank capacity this compressor provides an air displacement of 11CFM/ 300 litres per minute and a maximum pressure of 8 bar/116psi.
Warranty - This RocwooD compressor comes with a 12 Month domestic user warranty, business or continuous use will invalidate any warranty.

9.1

Superb

We scanned 773 products

We reviewed these offers relevant to the Silent Air Compressor 50l within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Scheppach, Hyundai, SGS, DKIEI, Einhell, SIP, dirty pro tools, RocwooD, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Silent Air Compressor 50l in the market, we considered we took a deep dive into 3866 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Scheppach HC51Si Silent Air Compressor | 1500W | 50L Tank | 8 Bar | 300 L/min | Oil-Free | 60 dB. We love many things about this product by Scheppach. What sets it apart from the competition is Whisper-quiet operation. , High power output. , Quality craftsmanship guaranteed.
The best value product for most shoppers and where user satisfaction is continuously the highest is Hyundai 50 Litre Air Compressor, 11CFM/100psi, Oil Free, Low Noise, Electric 2hp 230v Direct Drive, Lightweight, 11CFM/ 300 litres per Minute with 2 Year Warranty by Hyundai based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Silent Air Compressor 50l and the best cost-to-value ratio is Einhell 50L Oil-Free Air Compressor - 10 Bar, 145 PSI, 240V, 1500W Service Free Motor, Pressure Reducer, Safety Valve - TC-AC 240/50/10 OF Compressed Air Pump For Workshops, 3 Year Warrantyat Einhell with a 7% discount.
Our list of the best Silent Air Compressor 50l is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Silent Air Compressor 50l in The UK

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We scanned 773 products

We concluded that: