King Song is a Chinese manufacturer specializing in electric unicycles (EUCs), which are compact, single-wheel personal transportation devices. Founded in 2012, the company has established itself as a prominent player in the electric unicycle market, offering a range of models that cater to both beginners and experienced riders. Their products are known for incorporating advanced safety features, robust construction, and long-range battery options.
King Song focuses on developing innovative solutions to promote sustainable urban mobility. The brand has a global presence, with its electric unicycles sold in various international markets. King Song's commitment to product reliability and continuous technological improvement has contributed to its reputation within the electric personal transportation community.
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2,599
2026
3500W
2220Wh
The King Song F16 is a high-performance electric unicycle built around a 16-inch platform, positioned within King Song's F-Series lineup and aimed at experienced riders seeking a capable machine for urban commuting and varied terrain. It pairs a 10,000W peak motor with a large 2,220Wh Samsung-cell battery and a tunable four-point suspension system, differentiating it from more entry-level EUCs in the segment. The F16 is designed to balance power and range in a relatively compact 16-inch format, targeting riders who want serious performance without stepping up to a larger wheel size.
3,099
2025
5000W
2664Wh
After years of rocky launches, KingSong has built an electric unicycle that can finally trade punches with Begode, LeaperKim, and InMotion. The F18 pairs a 5,000W (nominal) motor and a 2,664Wh Samsung 50S pack with 100mm of toolless, adjustable quad suspension, and it stopped from 20 mph in just 12 feet in the team's first official EUC brake test. Jimmy and Andrew loved the carving, speakers, and app, but they also hit snags with restrictive stock pads, a loose trolley handle, and exposed lighting, so we break down who should buy it and whether KingSong has earned its crown back.
2020
800W
The King Song 14D electric unicycle is a top pick for students and commuters seeking portability and value. With an 18 mph speed, 15-20 mile range, and handy trolley handle, it balances mobility and ease of use. While not built for speed or trails, it excels in daily urban travel and offers features for safety and convenience.
2022
3300W
2220Wh
The King Song S20 Eagle dazzles with its aggressive design, bold looks, and plush adjustable suspension, making it the best-looking and smoothest-riding electric unicycle yet. However, its use of brittle plastics raises durability concerns, and its range and feature limitations won’t please marathon riders. Still, for those prioritizing style and comfort, it’s a compelling choice.
2023
903Wh
The King Song S18 Special Edition receives a major power boost with optional Molicel P42a battery cells, offering smoother, more consistent rides despite the slightly smaller battery capacity. Perfect for riders seeking an attractive, powerful suspension EUC for playful trips under 30 miles, the S18 now excels in performance—but isn't ideal for aggressive or heavy riders.
2,499
2023
3500W
1776Wh
The King Song S19 is a standout mid-level electric unicycle, offering features like superior suspension, sleek LED lights, powerful speakers, and practical amenities such as USB ports and a kickstand. Its top-notch build makes it appealing for both beginners and enthusiasts, though some users may find its range, top speed, and certain design elements less ideal compared to competitors.