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Garmin Zumo 400

alaTest has collected and analyzed 10 reviews of Garmin Zumo 400. The average rating for this product is 4.2/5, compared to an average rating of 4.0/5 for other GPS for all reviews. People really like the size and screen. The durability and performance are also appreciated, whereas there are some critical opinions about the price.

usability, performance, durability, screen, size


We analyzed user and expert ratings, product age and more factors. Compared to other GPS the Garmin Zumo 400 is awarded an overall alaScore™ of 73/100 = Good quality.

Review analysis

(Based on 10 reviews)

Expert Reviews  

User Reviews  

Showing 3 review(s)

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Consumer review by: ( review summary for Garmin Zumo 400


alaTest has collected and analyzed 2 user reviews of Garmin Zumo 400 from The average user rating for this product is 4.0/5, compared to an average user rating of 3.9/5 for other GPS on Opinions about the size and durability are generally positive. The screen and performance also get good comments, but there are some less positive reviews about the price.

usability, performance, screen, durability, size


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

This summary is based on the products: Garmin Zumo 400 Motorcycle Sat Nav SystemGarmin Zumo 400 Motorcycle Sat Nav System

Oct, 2016

Expert review by: (

Garmin zumo 400, 500, 450 and 550 Motorcycle GPS Navigator Review


The Garmin zumo 550, 500, 450 and 400 are specialized GPS navigators for motorcycles built to be durable, vibration tolerant, waterproof. The plastics they are constructed from are able to withstand fuel spills and continuous exposure to the elements....

Apr, 2008

Product Specifications

GPS type

Bicycle: No
Motorcycle: Yes