Best Gigaset S4 Test 2026

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Last Updated - 27.03.2026

Best Choice

01

Openstage

OpenStage Gigaset Openstage S4 Professional Complementary Edition (S4-50) Including Charging Cradle L30250-F600-C215 -A (see Description)

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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OpenStage
Gigaset Openstage S4 Professional Complementary Edition (S4 50) including charging cradle L30250 F600 C215 A (see description)
Fixed telephone

248,90 €
02

Gigaset

Gigaset GX4 PRO Robust Business Smartphone 4G - Dust & Waterproof IP68, Military Standard - 6.1 Inch HD+ Display with Gorilla Glass - 128GB + 6GB RAM - 48MP Camera - 400 Hours Standby, Black

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Quality made in Germany – design and manufacture in Germany – Gigaset manufacturer warranty with repair service for breakage and moisture damage – with ongoing software support until February 2027.
Powerful – 5000 mAh removable battery with 400 hours standby – fast charging with up to 30 W – unlock with face recognition or fingerprint – Android 14 pre-installed.
For all weather conditions – dust and waterproof with protection class IP68 – large 6.1" HD+ V-notch display with scratch and dirt-repellent Corning Gorilla Glass – can be operated with wet hands and gloves, individually programmable function button.
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff).
Box contents: 1 x Gigaset GX4 Pro including battery, 1 x USB Type-C cable, 1 x wrist strap, 1 x user manual (English language not guaranteed).

199,00 €
Value for Money

03

Gigaset

Gigaset Comfort 520HX – DECT Handset with Charging Cradle – Elegant Cordless Phone for Router and DECT Base – Fritzbox Compatible, Best Audio Quality with Hands-Free Function, Titanium Black

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21% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile connection options – connection with separately available or already existing common routers with DECT/CAT-iq functionality, e.g. AVM FRITZ!Box, Speedport or as an extension of your system with a Gigaset DECT base – a red or DECT base is required.
Technology meets design – The Gigaset Comfort 520 impresses with its elegant, timeless design, the 2.2 inch (5.6 cm) colour display and low weight – ideal for your home or home office.
Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco DECT technology ensures reduced energy consumption – the Gigaset Comfort 520 series is an Amazon exclusive product.
Convincing functions – Make calls and hands-free calls in brilliant HD quality – headset compatibility via 3.5 mm jack connection – comfort call protection for 150 numbers – large address book.
Box contents: 1 x Gigaset Comfort 520HX handset, 1 x charging cradle, 1 x power supply, 2 x AAA batteries (NiMH), 1 x battery cover, 1 x belt clip, 1 x user manual (English language not guaranteed).

49,99 € 62,99 €(21% Off off)
04

Gigaset

Gigaset AS690A quattro - 4 cordless telephones with answering machine - large, high-contrast display - brilliant audio quality - Adjustable sound profiles - handsfree - call protection, black

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20% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This device is intended and designed for the telephone connection in the German network, an unvaded operation outside Germany can not be guaranteed
Strong functions - integrated answering machine with up to 20 minutes recording time, brilliant sound quality (also in hands-free), 5-stage volume control, call protection for 32 lock numbers.
Scope of delivery - 1x base station Gigaset AS690A with answering machine, 3x charging cradle, 4x handsets Gigaset AS690, 4x plug-in power supply, 1x telephone connection cable, 8x AAA battery (NiMH).
Quality Made in Germany - Design and manufacture in Germany - The environmentally friendly eco DECT technology ensures reduced energy consumption.
Easy installation - just connect the base station with the wall phone box and call directly - you benefit from a quick and easy setup of your new phone.
A reliable companion - the Gigaset AS690A convinces with a large, high-contrast display and ensures best readability thanks to extra large numbers display in dialing mode.

84,99 € 105,99 €(20% Off off)
05

Gigaset

Gigaset S4 Belt Clip Suitable for Models S4 Professional/S810/S79/S510, Black

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

- Suitable for the Gigaset S4 Professional model.
- Suitable for Gigaset S810/S810H/S79/S79H/S510/S400
- New product - Free shipping within Germany
- Colour: black, ABS plastic
- Belt clip

8,99 €
06

Gigaset

Gigaset GL795 Feature Phone - 4G Voice Over LTE, Easy Operation, 2.8 Inch IPS Display, 1400 mAh Battery, Audio Boost, SOS Button, Bluetooth 5.0, Hearing Aid Compatible, Designed in Germany, Dark Grey

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

User-friendly – 2.8 inch IPS main display, 1.77 inch front display, large buttons, direct dial buttons and easy operation
Safety and comfort – SOS emergency call button, hearing aid compatibility (T3-M3), audio boost and Bluetooth 5.0 LE
Modern communication – 4G (LTE), voice over LTE and HD voice quality for crystal clear, reliable call quality
Long-lasting performance – powerful 1400 mAh lithium-ion battery for up to 9 hours of talk time and with up to 12 days standby
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Designed in Germany – robust design, micro SD expansion up to 128 GB, dedicated function buttons, comfortable charging via charging cradle or USB Type-C

68,74 €
07

Gigaset

Gigaset GL795 Feature Phone - 4G Voice Over LTE, Easy Operation, 2.8 Inch IPS Display, 1400 mAh Battery, Audio Boost, SOS Button, Bluetooth 5.0, Hearing Aid Compatible, Designed in Germany, Dark Grey

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

User-friendly – 2.8 inch IPS main display, 1.77 inch front display, large buttons, direct dial buttons and easy operation
Safety and comfort – SOS emergency call button, hearing aid compatibility (T3-M3), audio boost and Bluetooth 5.0 LE
Modern communication – 4G (LTE), voice over LTE and HD voice quality for crystal clear, reliable call quality
Long-lasting performance – powerful 1400 mAh lithium-ion battery for up to 9 hours of talk time and with up to 12 days standby
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Designed in Germany – robust design, micro SD expansion up to 128 GB, dedicated function buttons, comfortable charging via charging cradle or USB Type-C

69,99 €
08

Gigaset

Gigaset GL695 Mobile Phone - 4G with Voice Over LTE - Easy Operation, Large Buttons - 2.31" IPS Display - 1400mAh Battery - Audio Boost - SOS Emergency Button - Bluetooth 5.0 - Hearing Aid Compatible

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

User-friendliness and safety - Large, high-contrast 2.31 inch display, large buttons, audio boost, hearing aid compatibility (HAC T4/M4), SOS emergency call button and vibration alarm.
Long-lasting battery and intelligent charging - Powerful 1400 mAh lithium-ion battery with up to 12 days standby, Gigaset AkkuLife+ for up to 50% longer service life.
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Connectivity and flexibility - Bluetooth 5.0 LE, dedicated function buttons, flexible charging via charging station or USB-C, expandable memory up to 128 GB.
Box contents: 1 x Gigaset GL695, 1 x charging station, 1 x power supply (1 m), 1 x battery, 1 x short operation instructions (English language not guaranteed).
4G/LTE technology and HD telephony - State-of-the-art 4G technology with Voice over LTE for crystal clear call quality and comprehensive frequency support.

59,99 €
09

Gigaset

Gigaset GLX8 - Robust 4G Outdoor Button Mobile Phone - Dust & Waterproof IP68 Protection Class - Dual SIM - No Contract - Bluetooth 5.0-2.4 Inch LCD Display, Black/Orange

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

VERSATILE FUNCTIONS - Flashlight, 2MP camera, calendar, alarm clock, FM radio, built-in Bluetooth, 3.5mm jack and more, mains support: 2G, 3G and 4G. 2.4 inch LCD display with a resolution of 240p.
Powerful – 2500 mAh battery for up to 24 days standby time and up to 18 hours talk time, dual SIM functionality and expandable memory up to 32 GB for maximum flexibility
GIGASET Standard – Gigaset manufacturer with repair service for breakage and moisture damage
FOR EXTREME CONDITIONS - Dust and waterproof according to IP68, shockproof up to 1.5 m, long battery life, durable design, for anyone looking for a robust and durable device that can withstand extreme conditions
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Box contents: 1 x Gigaset GLX8 black orange, 1 x power supply with USB-C cable, 1 x battery, 1 x short operating instructions (English language not guaranteed), 1 x screwdriver

88,95 €
10

MOZA

Gigaset C1 C2 C300 C34 C38 C45 C47 C59 C610 C430 C530 CL540 CS310 E1 E36 E49 E300 E310 E500 E550 E560 E630 E6R630 S1 S2 S3 S4 S5 S44 S45 S67 S68 S79 S810 S650 S850 SL44 900mAh NiMH Batteries

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

2 x AAA Duracell 900 mAh rechargeable batteries for Gigaset handsets

9,49 €