Hawaii E-Scooter Laws: Sidewalk, Helmet & Age Rules (2026)

This article is general information about Hawaii e-scooter laws and is not legal advice. Because the helmet-age rule changed only days before this article was written, verify current county rules or consult a Hawaii attorney before relying on any figure here for a citation or claim. Information last verified on 23 July 2026.

Are e-scooters legal in Hawaii?

Yes. Hawaii regulates "electric foot scooters" as a defined, dedicated vehicle class under HRS Chapter 291C, with the core operating rule at HRS 291C-139. This is a separate statutory category from Hawaii's "electric personal assistive mobility device" (EPAMD) definition at HRS 291C-134.5, which covers self-balancing Segway-style devices. The two are easy to conflate in casual summaries, but they carry different age and speed rules, so this page covers only the standup, kick-style electric foot scooter category.

HRS 291C-139(c) requires each county to regulate scooter operation on roadways, bikeways, and sidewalks, along with storage, speed, and insurance, but any county rule "shall [not] be less restrictive than the requirements set forth in this section." In other words, the state statute is a floor, not a ceiling: a county can tighten the rules but cannot loosen them below the state minimum.

What counts as an e-scooter in Hawaii

HRS 291C-1 defines an electric foot scooter as a device that:

• Weighs less than 75 pounds
• Has two or three wheels and handlebars
• Has either a stand-on floorboard or a seat/saddle with footrests
• Is powered by an electric motor, human power, or both
• Has a maximum speed of 15 mph on a paved, level surface

A foot-powered, non-motorized scooter is explicitly excluded from this definition.

Where you can ride

HRS 291C-139(h) sets the operating speed rule: a rider may not operate "at a speed other than is reasonable and prudent," and in no case faster than 15 mph. The section leaves roadway, bikeway, and sidewalk specifics to county regulation under subsection (c), so exactly where you can ride and at what local speed can differ by island and county. For Honolulu (the City and County of Honolulu, covering Oahu), this research could not independently confirm the current sidewalk rule against the primary county ordinance text; secondary sources disagree on whether Honolulu treats scooters more like low-speed bicycles (generally sidewalk-restricted) or allows sidewalk riding unless posted otherwise. Check the current Honolulu ordinance or the county's own guidance directly rather than relying on either secondhand claim.

Rider rules

• Age: HRS 291C-139(d) sets a hard floor: "No person under fifteen years of age shall operate an electric foot scooter... on a highway, street, roadway, or any other public property in the State." This part of the law was not changed by the 2026 amendment.
• Helmet, current law as of July 15, 2026: The same subsection (d) now reads, "No person under eighteen years of age shall operate an electric foot scooter or electric micro-mobility device unless the person wears a safety helmet securely fastened with a chin strap," meeting the bicycle-helmet standard in HRS 291C-150. Act 259 (HB2021 CD1), signed by Governor Josh Green on July 15, 2026, struck the prior "sixteen" and substituted "eighteen," effective immediately on signature. If you see an under-16 helmet rule cited for Hawaii anywhere, it is describing the law as it stood before July 15, 2026, and is now out of date.
• A live drafting inconsistency to know about: subsection (j), which covers rental and share operators' duty to ensure compliance, was not amended by Act 259 and still reads "sixteen" for the age it references. The operative statewide rule for who must wear a helmet is subsection (d)'s "eighteen"; subsection (j)'s unamended "sixteen" appears to be an unreconciled gap in the enacted text rather than a second, separate rule, but it has not been formally corrected as of this writing.
• License, registration, insurance: HRS 291C-139 does not impose a driver's license requirement for electric foot scooters. Registration is referenced elsewhere in Hawaii law (HRS 249-35), reportedly carrying a permanent registration fee, though that section was not independently pulled for this page and the exact fee should be confirmed with your county before relying on it.

Penalties

HRS 291C-139 does not spell out a specific statewide fine schedule for scooter violations on this page's research; enforcement and any fine amounts for age, helmet, or speed violations are administered at the county level, consistent with the statute's structure of setting a state floor and leaving county-level administration, including penalties, to each county. Check your county's current traffic-violation schedule for the exact amount rather than assuming a fixed statewide figure.

Enforcement in practice

Because Act 259 is only days old as of this writing, enforcement practices reflecting the new under-18 helmet threshold had not yet been documented in any source available for this page. Enforcement patterns, once they emerge, do not change what the statute already requires today; the under-18 helmet rule and the under-15 age floor are in force now, regardless of how quickly local enforcement catches up to the new threshold.

Honolulu e-scooter rules

Honolulu, the City and County of Honolulu covering Oahu, is Hawaii's largest county by population. This research could not confirm, against a primary Honolulu.gov or Revised Ordinances of Honolulu source, whether the county currently has an active permitted dockless or shared e-scooter rental program comparable to mainland cities, or exactly how it treats sidewalk riding. A commonly cited $100 sidewalk-riding fine for Honolulu could not be verified against a primary source either. Riders in Honolulu should check the county's current rules directly rather than relying on either of these unverified figures.

If a scooter-related crash happens in Hawaii, general Hawaii DUI and negligence rules can still apply to the rider or another driver involved; see RecordingLaw's Hawaii DUI Laws and Hawaii Car Accident Laws pages, and RecordingLaw's E-Scooter Laws by State hub to compare Hawaii's rules against other states.