This article compares two Garmin cycling computers: the older, but still capable, Edge 800 and the newer, budget-friendly Edge Explore. Released in 2010 and 2018 respectively, these devices represent a significant gap in cycling computer technology. While not a direct replacement, this head-to-head comparison reveals the advancements made in usability, features, and overall user experience over the years. We'll delve into the strengths and weaknesses of each model, considering factors such as processing speed, navigation, data fields, screen quality, and battery life. The ultimate goal is to determine which budget-friendly option reigns supreme for cyclists looking for a reliable and functional cycling computer without breaking the bank.The comparison highlights the trade-offs inherent in choosing between older, proven technology and newer, potentially less reliable models at a lower price. We examine the Edge 800's robust build and enduring functionality against the Edge Explore's modern conveniences like wireless connectivity and improved screen. This review explores whether the Edge Explore's lower price point justifies its compromises in features and occasional reliability issues, or if the time-tested Edge 800, even in the used market, remains the superior choice for budget-conscious cyclists.
Pros And Cons
- Brighter, crisper screen than the Edge 800
- Turn-by-turn navigation with postcode search
- Under £200
- Fewer data screens (two customizable ones)
- Distance to destination data inaccurate
- Battery life short, may enter battery save mode during long rides and not recover
- Battery save mode may be difficult to exit, requiring a factory reset
- Relatively inexpensive secondhand (around £75 on eBay)
- Five data screens (eight fields)
- Touchscreen works well even with gloves and when wet
- Requires USB cable for data download
- Slow processor, pages take a while to refresh when navigating
- User interface and settings can be difficult
Read more: Garmin Edge 530 Review: Best Value GPS Bike Computer?
A Decade of Difference: Garmin Edge 800 (2010) vs. Edge Explore (2018)
This comparison pits the veteran Garmin Edge 800, released in 2010, against the more modern Edge Explore from 2018. While not a direct replacement, the contrast highlights the advancements in cycling computer technology over the years. The Edge 800, despite its age, remains a capable device, while the Explore offers modern conveniences at a significantly lower price point.

The age difference is immediately apparent in their functionalities. The 800 relies on a USB cable for data transfer, a stark contrast to the Explore's wireless capabilities. This simple difference underscores a significant shift in user experience and convenience.

Navigation and Performance: Addressing the 800's Shortcomings
One major drawback of the Edge 800 is its sluggish processor. Navigation updates are slow, creating a noticeable lag when correcting course. This delay can be frustrating, especially during quick turns or unexpected route changes. The Explore aims to rectify this with improved processing power.

Furthermore, the Edge 800's user interface, while mastered over time, presents a steeper learning curve than the Explore. The newer model simplifies navigation and menu adjustments for an improved user experience, even for newcomers.

Feature Comparison: What the Explore Gains and Loses
The Edge Explore, while more affordable, compromises on certain features. It lacks a power meter, a key data point for serious cyclists. However, the Explore retains essential functionalities like heart rate and cadence tracking. For users who don’t prioritize power data, this trade-off is acceptable.

The number of customizable data screens is another difference. The 800 allows for five, each with eight data fields, while the Explore offers only two customizable screens with ten fields each. While fewer, the Explore's screens offer sufficient customization for most riders.

Modern Enhancements: Screen Quality and Navigation
The Explore boasts a noticeably improved screen: brighter, crisper, and larger than the 800's. This enhancement significantly improves readability, particularly in challenging lighting conditions. While the 800's screen was functional, the Explore's modern display makes a significant difference in usability.

Navigation capabilities represent another significant improvement. The Explore offers turn-by-turn navigation and postcode searches, features absent from the 800. This allows for more precise route planning and on-the-fly adjustments.

Edge Explore Issues and Final Verdict
Despite its advantages, the reviewer encountered several issues with the Edge Explore. The distance-to-destination function proved unreliable, displaying inaccurate figures. Battery life also fell short of expectations, even requiring battery-saving mode during longer rides.

The battery-saving mode itself posed problems, sometimes failing to exit even after a full charge, requiring a factory reset. Considering these issues, the reviewer wouldn't wholeheartedly recommend the Explore. The price is attractive, but the glitches outweigh the benefits for some users.

Budget Recommendation: The Used Garmin Edge 800
For budget-conscious cyclists, the reviewer suggests exploring the used market. A secondhand Garmin Edge 800, readily available for around £75, offers a cost-effective alternative. The device’s durability and functionality, even with its older technology, still surpasses the Explore in terms of reliability for some.

The 800's screen protector is a bonus. This allows for replacing a scratched screen with a new protector, effectively rejuvenating the device. If you can find a well-maintained 800, it provides exceptional value for its price.
