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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. Reviewers really like the size and screen. The durability and performance are also mentioned favorably.

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 74/100 = Good quality.

Review analysis

(Based on 10 reviews)

Expert Reviews  

User Reviews  

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Consumer review ( 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 Reviewers really like the performance and screen. The size and usability also get good feedback.

usability, size, screen, performance

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

Dec, 2018

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


Built-in speaker(s):Y
Built-in speakers: Yes


Built-in camera: No


Form Factor:Fixed


Display Diagonal:3.5
Display Resolution:320 x 240
Display size (HxV):2.1 x 2.8
Display size (HxV) (imperial):2.1 x 2.8

Energy Management

Battery life (max):4
Battery Technology:Lithium-Ion (Li-Ion)
Power source type:Battery

GPS Type

Auto: No
Aviation: No
Bike/Scooter: Yes
Camper/Caravan: No
Geocaching (GPS stash hunt): No
Golf: No
Marine (chartplotters, sounders): No
Outdoor (hiking, trekking): No
Sport (fitness, running): No
Truck: No


Map coverage:Italy
Maps included: Yes


Compatible memory cards:MicroSD (TransFlash)
Storage media type:Flash


3D landmarks: No
Routes quantity:50
Traffic Message Channel (TMC): No


Bluetooth: No


Battery life (max):4
Battery Technology:Lithium-Ion (Li-Ion)
Power source type:Battery

Technical Details

Form Factor:Fixed
Image viewer: Yes
International Protection (IP) code:IPX7
MP3-player: Yes
Number of Waypoints:500
Waypoints: Yes

Weight & Dimensions