Roinside Electric Scooter Adults - 8.5" Solid vs Segway Ninebot E2 Plus II Electric Scooter, 15.5
Updated July 2026 — Roinside Electric Scooter Adults - 8.5" Solid wins on price and speed, Segway Ninebot E2 Plus II Electric Scooter, 15.5 wins on comfort and safety.
The Roinside Electric Scooter offers better speed and range at a lower price, making it a more appealing option for budget-conscious buyers. However, the Segway Ninebot E2 Plus II provides superior comfort and brand reliability.
Why Roinside Electric Scooter Adults - 8.5" Solid is better
Price
Roinside is $169.00 compared to Segway's $349.99.
Speed
Roinside has a max speed of 19 mph vs Segway's 15.5 mph.
Range
Roinside offers up to 21 miles range compared to Segway's 16 miles.
Why Segway Ninebot E2 Plus II Electric Scooter, 15.5 is better
Comfort
Segway features front suspension for a smoother ride.
Safety Certification
Segway is UL2271 & UL2272 certified.
Brand Reputation
Segway has a long-standing reputation in personal transportation.
Overall score
Specifications
| Spec | Roinside Electric Scooter Adults - 8.5" Solid | Segway Ninebot E2 Plus II Electric Scooter, 15.5 |
|---|---|---|
| Max Speed | 19 mph | 15.5 mph |
| Max Range | 21 miles | 16 miles |
| Motor Power | 350W | 300W |
| Weight | Not specified | 36.2 lbs |
| Brakes | Dual (front & rear) | Dual |
Dimension comparison
Price Comparison
The Roinside Electric Scooter is priced at $169.00, making it about 17% cheaper than the Segway Ninebot E2 Plus II, which retails for $349.99. This price difference may influence buyers looking for a cost-effective option. While the Roinside scooter offers a solid performance for commuting, the Segway model comes with additional features that may justify its higher price for some users. If budget is your primary concern, the Roinside scooter presents a compelling choice without sacrificing essential functionality.
Speed and Performance
When it comes to speed, the Roinside Electric Scooter boasts a maximum speed of 19 mph, which is notably faster than the Segway Ninebot E2 Plus II's top speed of 15.5 mph. This 3.5 mph difference could make a significant impact for riders seeking a quicker commute. Additionally, the Roinside model is equipped with a powerful 350W motor, allowing it to tackle inclines of up to 25%. In contrast, the Segway's 300W motor provides a reliable performance but may struggle slightly on steeper hills. Therefore, for speed enthusiasts or those navigating hilly terrains, the Roinside appears to have the upper hand.
Range and Battery Life
The Roinside Electric Scooter offers an impressive range of up to 21 miles, outpacing the Segway Ninebot E2 Plus II's maximum range of 16 miles in Eco Mode. This additional 5-mile difference can be crucial for users who need to cover longer distances without frequent recharging. The Segway scooter's 220Wh smart battery allows for a decent range as well, especially in Sport Mode, but the Roinside's longer range positions it as a more suitable option for extensive commuting needs.
Safety Features
In terms of safety, both scooters come equipped with dual braking systems, ensuring reliable stopping power. The Roinside features a front regenerative brake and a rear disc brake, while the Segway's dual brake system is designed for safe riding in various conditions. The Roinside also includes a bright LED headlight and a rear reflective taillight, enhancing visibility during nighttime rides. The Segway model, with its UL2271 & UL2272 certifications, offers peace of mind regarding electrical safety. While both models prioritize safety, the Roinside's additional visibility features may appeal to those riding in lower-light conditions.
Comfort and Ride Quality
The Segway Ninebot E2 Plus II is designed for comfort with its front double spring suspension and 8.1-inch shock-absorbing tires, aimed at providing a smoother ride over uneven surfaces. This makes it an excellent choice for riders who frequently travel on bumpy city streets. The Roinside scooter, while lacking suspension, still features solid 8.5-inch tires that contribute to a stable ride, although it may not absorb shocks as effectively as the Segway. For those prioritizing ride comfort, the Segway's design may offer a noticeable advantage.
Portability and Storage
The Roinside Electric Scooter is engineered with a one-click folding mechanism, allowing for easy storage and transport. This feature is particularly beneficial for commuters who need to carry their scooter onto public transportation or store it at work. While the Segway Ninebot E2 Plus II is also portable, the explicit mention of the Roinside's compact folding design makes it a standout in terms of convenience. If portability is vital for your lifestyle, the Roinside may be the more practical choice.
Brand Reputation and Trustworthiness
Roinside has established itself as a reputable brand within the electric scooter market, currently holding a bestseller rank of 1370. In comparison, Segway, with a higher sales rank of 5485, has a long-standing reputation for quality in personal transportation. While both brands are trustworthy, Segway’s established presence in the market may appeal to buyers looking for a brand with an extensive history. However, Roinside's strong performance metrics highlight its potential as a rising contender in the industry.
Which should you buy?
Choosing between the Roinside Electric Scooter and the Segway Ninebot E2 Plus II ultimately depends on your specific needs and preferences. If you prioritize speed, range, and affordability, the Roinside scooter is an excellent choice at $169.00. Its faster top speed and longer range make it ideal for longer commutes. On the other hand, if comfort, brand reputation, and safety certifications are more critical to you, the Segway Ninebot E2 Plus II, despite its higher price of $349.99, may be worth the investment. Assess your commuting habits and personal preferences to determine which scooter aligns best with your lifestyle.

