Ring RTC400

12 bar
Ratings
BrandMore from Ring
Delivered between 20.1.2026 and 28.1.2026
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Product details

The RTC400 from Ring is a digital air compressor specifically designed for the quick and efficient inflation of car tires. With an impressive filling time of just 3.5 minutes per tire, this device offers a practical solution for on-the-go use. The compressor features a digital display that allows for precise measurements in various units such as PSI, BAR, and kPA. Its conical design and large on/off switch ensure user-friendly operation. The flexible air hose and the 3-meter long power cord provide additional flexibility and reach, while the protected 12-VDC outlet with a fuse ensures safety during operation. The RTC400 comes with three adapters, enabling versatile applications.

  • Digital display for precise pressure measurements
  • Filling time of only 3.5 minutes per tire
  • Flexible air hose for easy handling
  • Includes three adapters for various applications
  • Safe 12-VDC outlet with protection.

Key specifications

Power supply
Cigarette lighter
Suitable for
Car tyres
Item number
34621000

General information

Manufacturer
Ring
Category
Air compressors
Manufacturer no.
RTC400
Release date
17.5.2023

Air compressor properties

Suitable for
Car tyres
Working pressure
12 bar
Additional properties
Hose

Power supply

Power supply
Cigarette lighter

Battery properties

Battery voltage
12 V

Mains supply properties

Cable length
3 m

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
3 Adapters

30-day right of return
24 Months Warranty (Bring-in)

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Air compressors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Ring
    Not enough data
  • 1.Arebos
    0.5 %
  • 1.DeWalt
    0.5 %
  • 3.Bosch Home & Garden
    0.6 %
  • 4.Makita
    0.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Ring
    Not enough data
  • 1.Bosch Home & Garden
    0 days
  • 1.Makita
    0 days
  • 3.Güde
    1 day
  • 3.Hyundai
    1 day

Return rate

How often is a product of this brand in the «Air compressors» category returned?

Source: Digitec Galaxus
  • Ring
    Not enough data
  • 1.Bosch Home & Garden
    1.1 %
  • 2.Güde
    1.3 %
  • 3.Arebos
    1.4 %
  • 3.Osram
    1.4 %
Source: Digitec Galaxus