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Plantronics Calisto 620

Plantronics Calisto 620
Plantronics Calisto 620Plantronics Calisto 620Plantronics Calisto 620Plantronics Calisto 620Plantronics Calisto 620Plantronics Calisto 620Plantronics Calisto 620Plantronics Calisto 620Plantronics Calisto 620
alaScore 84

87 reviews

Apr, 2026

alaTest has collected and analyzed 87 reviews of Plantronics Calisto 620. The average rating for this product is 3.9/5, compared to an average rating of 4.3/5 for other products in the same category for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Plantronics Calisto 620 is awarded an overall alaScore™ of 84/100 = Very good quality.

Review analysis

(Based on 87 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 51 of 51 Show Reviews: in English | in other languages (36)

Consumer review (amazon.co.uk)

Amazon.co.uk review summary for Plantronics Calisto 620

 

alaTest has collected and analyzed 15 user reviews of Plantronics Calisto 620 from Amazon.co.uk. The average user rating for this product is 4.1/5, compared to an average user rating of 4.4/5 for other products in the same category on Amazon.co.uk.

87% of the reviews on Amazon.co.uk give this product a positive rating.

Apr, 2026

Consumer review (amazon.com)

Amazon.com review summary for Plantronics Calisto 620

 

alaTest has collected and analyzed 31 user reviews of Plantronics Calisto 620 from Amazon.com. The average user rating for this product is 3.9/5, compared to an average user rating of 4.2/5 for other products in the same category on Amazon.com.

87% of the reviews on Amazon.com give this product a positive rating.

Apr, 2026

Consumer review (amazon.ca)

Amazon.ca review summary for Plantronics Calisto 620

 

alaTest has collected and analyzed 1 user review of Plantronics Calisto 620 from Amazon.ca. The average user rating for this product is 4.0/5, compared to an average user rating of 4.4/5 for other products in the same category on Amazon.ca.

100% of the reviews on Amazon.ca give this product a positive rating.

Apr, 2026

Expert review by (pcmag.com)

Plantronics Calisto 620 Review

 

The Plantronics Calisto 620 wireless speakerphone offers both VoIP and Bluetooth calling in a compact form factor, but sound quality takes a hit and the price is on the high side.

Feb, 2013
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Consumer review (amazon.in)

Great Product for Video Conferencing

 

Great Product for Video Conferencing.. Sound clear no echo!!!! we use the device for our Skype Conference more 10 people in siting & speak with other side ( Delhi & all over india) get clear voice.... wowww amazing at price

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Consumer review (amazon.in)

Three Stars

 

Quality of voice is passable in the Bluetooth mode

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Consumer review (amazon.in)

One Star

 

Very bad not in good working condition voice clarity is pathetic

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Price comparison for Plantronics Calisto 620

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