Electric scooter comparison
Compare the Segway Ninebot ES4 and the Unagi Model One (E500)
Review the specs, pricing, and rider-focused details for the Segway Ninebot ES4 versus the Unagi Model One (E500). Every matchup is sourced from Levy's internal database so you can make a confident choice.

Scooter A
Segway Ninebot ES4
Range 15.3 mi • Top speed 18.3 mph
$799

Scooter B
Unagi Model One (E500)
Range 8.5 mi • Top speed 20 mph
$990
Specification breakdown
| Spec | Segway Ninebot ES4 | Unagi Model One (E500) |
|---|---|---|
| Range (mi) | 15.3 mi | 8.5 mi |
| Top speed (mph) | 18.3 mph | 20 mph |
| Weight (lbs) | 31.7 lbs | 28.4 lbs |
| Motor power (W) | 300 W | 500 W |
| Battery capacity (Wh) | 374 Wh | 282 Wh |
| Brakes | Foot | Regenerative |
| Tires | Solid | Solid |
| Waterproof rating | IP54 | IP54 |
| Suspension | Dual Spring | None |
| Price (USD) | $799 | $990 |
Comparing the Segway Ninebot ES4 and Unagi Model One (E500): The Battle of Electric Scooters
In the recent years, electric scooters have emerged as a convenient alternative for urban commuting. Among the several models available in the market, Segway Ninebot ES4 and Unagi Model One (E500) have been quite popular. We're putting these two side-by-side to help you decide which one suits you better.
Starting with design aesthetics, Segway Ninebot ES4 maintains an industrial look that is visually appealing. It comes in dark grey and silver and weighs around 14 kg. Unagi Model One (E500), on the other hand, opts for a sleek, modern look with its magnesium alloy frame available in a variety of colors, weighing around 11 kg.
Both scooters have similar top speeds with ES4 somewhat edging it out at 30 km/h compared to the E500's 27 km/h. Moreover, Segway ES4 comes with a more substantial range, reaching up to 45 km whereas the Unagi E500's range is around 25 km.
As for the riding experience, ES4 features a dual suspension system designed for comfort and stability. Unagi E500 has its unique single-button control system and provides a smooth ride despite having non-pneumatic tires that lack suspension. In terms of hill climbing, E500 is rated to tackle inclines up to 15 degrees steep, while ES4 can handle up to 30 degrees.
Both scooters have multiple riding modes available, but the ES4's Sport mode, which provides maximum power and speed, stands out. Unagi has an automatic headlight and brake light, while ES4 features customizable ambient light colors.
As for pricing, Unagi Model One (E500) is noticeably more expensive than the Segway Ninebot ES4, making the latter a more cost-effective option. In conclusion, both models excel in terms of design, performance, and features. Your final choice will ultimately depend on your personal preference, budget, and needs.
Keep researching with Levy
Browse thousands more matchups or reach out to our team for personalized scooter advice.


