VerdictAI
#2 in Best Electric Scooters

Hiboy KS4 Pro Electric Scooter, 500W Motor (750W Peak), 10" Honeycomb Tires, Up to 25 Miles Range, 19 MPH Foldable Electric…

Hiboy

Best for

Best for commuting

Amazon rating

★★★★★4.3(419)

Amazon aggregate, one input among many in the Verdict Score

Verdict scoreGood
75/ 100

Current price

$375.00

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Updated Jun 23, 2026 · 1 min read

Hiboy KS4 Pro Electric Scooter, 500W Motor (750W Peak), 10" Honeycomb Tires, Up to 25 Miles Range, 19 MPH Foldable Electric…

The consensus

What reviewers found

Synthesized across the trust-weighted source mix below.

Across the reviewers we read, the Hiboy KS4 Pro lands as a dependable flat-ground commuter. Verified-purchase buyers and the Amazon listing cite a 500W (750W peak) motor, 10-inch honeycomb (airless) tires, and up to 25 miles of range, and r/ElectricScooters members generally rate Hiboy as a solid, no-drama commuting brand. One community member specifically praises the KS4 Pro's stronger stem versus the S4 line and finds the solid tires surprisingly comfortable on pavement, while a Facebook group rider reports it handling a 245 lb load and topping out reliably.

What reviewers liked

  • Strong verified-purchase volume (419 reviews) at a 4.3 average
  • Community praises build solidity, stem strength, and comfortable honeycomb tires
  • Backed by an active app ecosystem and dual/EABS braking
  • Reviewers find it confident at a steady ~20 mph cruise

Where it falls short

  • A prominent r/ElectricScooters thread reports weak torque and poor hill climbing
  • Performance reportedly inconsistent unit-to-unit (one owner blamed a fault)
  • Airless tires trade some ride compliance for puncture resistance
  • No high-trust independent lab testing in the supplied signals

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Across the reviews

Synthesis · not our verdict

Across the reviewers we read, the Hiboy KS4 Pro lands as a dependable flat-ground commuter. Verified-purchase buyers and the Amazon listing cite a 500W (750W peak) motor, 10-inch honeycomb (airless) tires, and up to 25 miles of range, and r/ElectricScooters members generally rate Hiboy as a solid, no-drama commuting brand. One community member specifically praises the KS4 Pro's stronger stem versus the S4 line and finds the solid tires surprisingly comfortable on pavement, while a Facebook group rider reports it handling a 245 lb load and topping out reliably.

Key specs

Source: Amazon listing
Powerful Motor & Battery
KS4 Pro electric scooter equipped with a 500W(Peak 750W) motor and high capacity battery. With a top speed of 19mph, the scooter achieves 25 Miles travel range per charge under specific conditions, it is suitable for city commuting and traveling.Helping you conquer up to a 15% grade slope. And our product has passed stringent UL2272 testing. (Testing lab: UL LLC)
EABS & Dual brake system
Hiboy adults electric scooter comes with a balanced dual brake system. When starting the rear disc brake, it will synchronously and gently start the front EABS regenerative anti-lock braking to ensure a balanced distribution of the brake system. While effectively enhancing the braking effect, it prevents the occurrence of personal safety accidents caused by the single brake system with the rear wheel slipping sideways or the front wheel braking alone.
Dual Shock Absorption System
KS4 Pro electric scooter features an adjustable dual shock absorption system to reduce most shock, which provides a comfortable and stable riding environment. Update technology to achieve the highest performance, ensuring a smooth, safe and reliable riding experience.
10 inch Honeycomb Tires
Highly elastic organic material honeycomb tires, combined with the rear shock absorption system to ensure riding comfort, while effectively reducing the trouble of after-sales maintenance due to air leakage from the inflatable tires.
Foldable & Lightweight
The Commuter Electric Scooter for Adults weights 38.5 lbs and easy to fold, which makes it can be carried directly. With a compact design, the lightweight scooter can be stored in the trunk of the car, office, elevators, and other compact spaces.

What customers say

2 verified voices
I got a refurbished KS4 Pro recently and I'm getting better performance than what you're describing, you could have some kind of fault on yours.
Supportingvia r/ElectricScooters
Conclusions: This scooter is best for somebody who is commuting on a flat bike path and does not need to react to cars or sidewalk variation and ...
Supportingvia r/ElectricScooters

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Video review

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Better Than I Expected!” · Hiboy KS4 Pro Electric Scooter Review

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