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Hiboy S2 Pro Electric Scooter vs iScooter i9 Foldable Commuting Electric Scooter

Buy the Hiboy S2 Pro if you ride more than a few miles, face hills, or want suspension and a 25-mile range. Buy the iScooter i9 if you need the lightest, cheapest option for short flat trips and carrying it onto transit. As of November 3, 2026, the Hiboy is $422.95 at Amazon and the iScooter is $219.99 at Amazon, roughly double the price.

Today the iScooter i9 Foldable Commuting Electric Scooter costs $202.96 less at its best price.

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HiBoy
Hiboy S2 Pro Electric Scooter

Hiboy S2 Pro Electric Scooter

4.8· 1,481 ratings
$422.95at AmazonObserved at 6:28 AM

Choose the Hiboy S2 Pro if you want more range, more motor power, rear suspension, and 10-inch tires for a longer or rougher commute.

Pros
  • 25-mile range and 500W motor handle longer commutes and hills better.
  • Dual rear suspension and 10-inch tires soften rough pavement.
  • Regenerative braking adds charge on downhills and coasts.
  • App control for lock, lights, modes, and cruise.
Cons
  • 37.4 lbs is heavy to carry up stairs or onto transit.
  • $422.95 is nearly twice the iScooter's price.

What separates them

Hiboy S2 Pro Electric ScooteriScooter i9 Foldable Commuting Electric Scooter
Motor power500W rated, 750W peak350W
Max rangeUp to 25 milesUp to 18 miles
Weight37.4 lbs24.3 lbs
Tires10-inch honeycomb, never flat8.5-inch honeycomb solid
SuspensionDual rear shocksNone
BrakesDual braking with regenerative brakingElectronic front plus rear disc
Water resistanceIPX4IP54
Price (Nov 3, 2026)$422.95 at Amazon$219.99 at Amazon

Price history

$422.99$205.00
Nov 2Nov 3
  • Hiboy S2 Pro Electric Scooter: lowest $422.95 on Nov 3 at Amazon.
  • iScooter i9 Foldable Commuting Electric Scooter: lowest $205.00 on Nov 2 at FactoryPure; $219.99 on Nov 3.

Prices at every store

Hiboy S2 Pro Electric Scooter

  • Hiboy USNew

    In stock

    $422.99Free shippingObserved at 6:28 AM
    Visit store
  • RadmotousaNew

    In stock

    $422.99Free shippingObserved at 6:28 AM
    Visit store
  • amsebikes.comNew

    In stock

    $449.00Observed at 6:28 AM
    Visit store
  • AmazonNew

    Availability unknown

    $422.95Free shippingObserved at 6:28 AM
    Visit store

Also available at

  • HiboyCheck price at Hiboy

Specs compared

SpecHiboy S2 Pro Electric ScooteriScooter i9 Foldable Commuting Electric Scooter
Weight Capacity220 lb capacity220 lb capacity
Motor Rated Power500 W—
Motor Peak Power750 W—
Max Speed19 mph—
Max Range25 miles—
Battery36V 11.6Ah Li-ion—
Product Weight37.4 lbs—
Tire Diameter10 in—
Max Load220 lbs / 100 kg—
Max Climbing Capability15°—
Charging Time

Questions and answers

Which is better for a hilly commute?
The Hiboy S2 Pro. Its 500W motor (750W peak) and 15° climb rating beat the iScooter's 350W motor, which is best on flat ground.
Which is easier to carry on a train?
The iScooter i9 at 24.3 lbs versus 37.4 lbs for the Hiboy. The weight gap matters most on stairs and crowded platforms.
Is the Hiboy worth the extra money?
If you ride more than 10 miles a day or hit rough roads, yes: you get more range, more power, suspension, and bigger tires. For short flat trips, the iScooter covers it for less.
Which lasts longer on a charge?
The Hiboy, rated up to 25 miles versus 18 miles for the iScooter. Real range drops for both with hills, weight, and speed.
Do either have flat tires?
No. Both use honeycomb solid tires, so neither needs tubes or inflation.
Which handles rain better?
The iScooter has the higher IP54 rating versus IPX4 on the Hiboy, and Hiboy buyers say it is not for wet roads. Neither is built for heavy rain.

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Buying guides that pick them

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Buyers say it is not for wet roads despite the IPX4 rating.
  • Some report the bell fell apart with loose screws.
  • iScooter
    iScooter i9 Foldable Commuting Electric Scooter

    iScooter i9 Foldable Commuting Electric Scooter

    4.9· 2,937 ratings
    $219.99at AmazonObserved at 6:28 AM

    Choose the iScooter i9 if you want a 24.3 lb scooter you can fold and carry onto a train or up stairs for short trips.

    Pros
    • 24.3 lbs folds small and is easy to carry onto trains or into apartments.
    • $219.99 is the cheapest of the two by about $203.
    • IP54 rating is a step up in splash protection over IPX4.
    • Solid honeycomb tires mean no flats or inflation.
    Cons
    • 350W motor and 18-mile range limit hills and long rides.
    • 8.5-inch solid tires with no suspension ride harsh on cracked pavement.
    • Smaller battery means more frequent charging on longer days.
    All 5 stores and price history →

    iScooter i9 Foldable Commuting Electric Scooter

    • iScooterNew

      In stockReturn policy

      $219.99Observed at 6:29 AM
      Visit store
    • AmazonNew

      Availability unknown

      $219.99Free shippingObserved at 6:28 AM
      Visit store

    Also available at

    • iScooterCheck price at iScooter
    • FactoryPureCheck price at FactoryPure
    • iScooterCheck price at iScooter
    All 2 stores and price history →
    4 ~ 6 hours
    —
    IP RatingIPX4—
    Show all 26 specsShow fewer specs
    SpecHiboy S2 Pro Electric ScooteriScooter i9 Foldable Commuting Electric Scooter
    Unfolded Size45.3 × 16.5 × 47.6 in—
    Motor Power—350W
    Maximum Speed—19mph (30km/h)
    Maximum Range—18 miles (25km)
    Battery Capacity—36V 7.8Ah
    Battery Recharging Time—5-6h
    Wheel Size—8.5 inches/21.6cm
    Weight—24.3 lbs(11kg)
    Rider Maximum Load—220lbs(100kg)
    Water Resistance—IP54, Waterproof
    Folded Dimensions—Approx:41.34*17.72*19.29 inch (1050*450*490mm)
    Unfolded Dimensions—Approx:41.34*17.72*43.31 inch (1050*450*1100mm)
    App Compatibility—iOS, Android
    Color—Black
  • Best electric scooters for adult commuting