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Unfortunately this product is no longer available. However, why not choose one of these great alternatives?

We’re sorry, but sadly this product is sold out, and we are unable to obtain more stock at this time. In most cases this has happened because the manufacturer has chosen to discontinue the product. We don’t want you to miss out though, so why not look at some of our bestselling products? These are similar to the one you are looking for, and might just be perfect. Please note: Not all of these will have the same exact features as the product you initially looked for, so please read the description carefully before purchasing.

Siemens Gigaset

Siemens Gigaset C300

This item has been discontinued

this product has 25reviews 10questions

Customer rating: 4.4 out of 5 | read 25 reviews or add a review

2 years guarantee

Large colour display with four colour schemes Long talk/standby times of up to 20/300 hours Anonymous Call Silencing One-touch Loudspeaker

Siemens Giagset C300 Cordless Phone: Reliable, affordable quality

The Siemens Gigaset C300 is a low-cost landline cordless phone that offers dependable performance, enhanced sound quality, and terrific value for money. The practical design of the handset features a clear 1.7” colour display, and a user-friendly keypad for easy access to the intuitive icon based menus and for dialling. Equipped with a range of useful DECT features, the C300 is an ideal choice for any home and one of the best models available for this price.

Gigaset C300 Cordless Phone

Superior sound

Gigaset phones are renowned for their crystal clear sound quality, and the C300 boasts HSP technology, which enhances the clarity of calls above that of a standard landline telephone. This means you can enjoy calls free from crackling, distortions, and other interference whether using the handset’s earpiece or the integrated speakerphone.


The C300 has been designed for ease-of-use, offering simple plug and play installation and features to meet the demands of everyday needs. Caller ID helps you to identify incoming callers (the names of stored contacts in the phonebook will be displayed as opposed to the number) and there is also an anonymous call silencing function to help prevent unwanted disturbances by nuisance sales calls. Further benefits of the C300 include: access to your recent calls (dialled, received missed), wall mountable base, generous battery life (20 hours talk-time and 200 hours stand-by), and dependable indoor and outdoor range.

Gigaset C300 Cordless Phone 2 Year Warranty

Why should you buy this cordless phone?

If you’re looking for a low-cost cordless telephone that offers exceptional quality on a budget then the Gigaset C300, which boasts a 2-year warranrt is the ideal choice for you. Order now for fast delivery.

For analogue line (BT, Virgin, TalkTalk, etc.)
No of handsets 1
System can be expanded to 4 handsets in total
Answering machine No
Phonebook Up to 250 entries
Caller ID (Display):
Range indoors | outdoors in metres 50 | 300
Talk time | standby in hours 20 | 300
Warranty 2 years
Date & time
Automatic contact sharing between handsets
Base Answering Machine
Record time N/A
Call management & sound
Call transfer between handsets
Call waiting
Conference call
Internal calls (intercom)
Call Duration displayed
Technical information
Talk time 20 hours +
Standby time 200 hours +
Battery type NiMH
Why not save up and get great accessories? Select from additional handsets, wireless headphones, or go for extra long range with a DECT repeater


add RTX Repeater  to packageRTX Repeater
Your price £69.99
Regular Price £84.99
You Save £15.00
add to package
add Plantronics C565  to packagePlantronics C565
Your price £65.69
Regular Price £72.99
You Save £7.30
add to package
Your Package Tailor your package to suit your requirements and watch the savings pile up

Main Product
Siemens Gigaset C300 Siemens Gigaset C300

Top 7 Product Questions for Siemens Gigaset C300

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10 Questions | 12 Answers | see all questions
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of customers would recommend this product
Average Customer Review
more score details
Customers most agreed on the following
Good points
  • Easy to read screen (9)
  • clear voice (9)
  • long lasting (7)
  • Big buttons (6)
  • Lightweight (6)
Bad points None

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The most helpful favorable review 2 of 2 people found the following review helpful

product reviewsproduct reviewsproduct reviewsproduct reviewsproduct reviews 5/5 Excellent product and great service. "It was a replacement phone number 2 as we had bought from another company and it did not work properly and the company did nothing to help us." Read the full review › Aug 27, 2014 by Anonymous

The most helpful critical review 16 of 21 people found the following review helpful

product reviewsproduct reviewsproduct reviewsproduct reviewsproduct reviews 1.4/5 Gigaset C300 - Stay Away "Totally lost faith in the Gigaset range (come to think of it, would not buy any Siemens product again) Look & feel Where do you want me to start? I installed the three phones yesterday and made ... Read the full review › Jan 11, 2014 by Anonymous

read 1 review
Product Manuals Siemens Gigaset C300
Gigaset C300 - User Manual.pdf

Siemens Gigaset C300
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