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Honolulu County, HI Short-Term Rentals: Occupancy Limits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Per-room cap
2 adults per sleeping room
Total cap
2x number of sleeping rooms
Occupant log
2-year registry required
Governing law
ROH § 21-5.70-3(2)(C)(ii)

Summary

Honolulu caps overnight guests at short-term rentals: no more than two adults per sleeping room, and total adult occupants may not exceed twice the number of rooms offered for sleeping.

City-specific rules exist: East Honolulu has its own occupancy limits rules that differ from Honolulu County's county-level regulations. If you live in East Honolulu, check the city-specific page instead.

Except for studio units, sleeping accommodations for all transient occupants must be provided in bedrooms or other rooms that are suitable for sleeping accommodations (such as a living room with a sofabed). No more than two adults may sleep in each allowable room in which sleeping accommodations are provided;

(cc)   The total number of adult overnight transient occupants may not exceed two times the number of rooms provided to transient occupants for sleeping accommodations; and

(dd)   The owner or operator shall maintain a current two-year registry setting forth the names and telephone numbers of all transient occupants and the dates of their respective stays;

(iii)   Exterior signage indicating that a dwelling unit is used as a bed and breakfast home or transient vacation unit is prohibited;

(iv)   Insurance coverage required. The owner or operator must maintain at all times a minimum of $1,000,000 per occurrence in commercial general liability insurance or homeowner’s insurance with business liability coverage. Additional homeowner’s insurance umbrella coverage to meet the $1,000,000 in homeowner’s insurance business liability coverage is also acceptable. Owners or operators may fulfill insurance requirements through coverage offered by a hosting platform; provided the insurance coverage satisfies the minimum requirements of this paragraph;

(v)   Gatherings restricted. The property on which a bed and breakfast home or

Source: Revised Ordinances of HonoluluView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-10: Supplement 10, 12-2025 Ordinance No. 25-40 through Ordinance No. 25-56).

Full Breakdown

ROH § 21-5.70-3(2)(C)(ii) sets occupancy limits for bed and breakfast homes and transient vacation units. All overnight transient occupants must be registered with the owner or operator. Except for studio units, sleeping accommodations must be provided in bedrooms or other suitable rooms, and no more than two adults may sleep in each allowable room. The total number of adult overnight transient occupants may not exceed two times the number of rooms provided for sleeping accommodations. The owner or operator must also keep a current two-year registry of occupant names, phone numbers, and stay dates.

Violations & Fines

Exceeding the two-adults-per-room or twice-the-room-count occupancy caps violates ROH § 21-5.70-3 and can trigger a notice of order and registration denial or revocation.

Frequently Asked Questions

How many guests can stay at a Honolulu vacation rental?
No more than two adults per sleeping room, and total adult overnight occupants cannot exceed twice the number of rooms offered for sleeping, per § 21-5.70-3(2)(C)(ii).
Do studio units follow the same occupancy rule?
Studio units are exempted from the per-room sleeping-accommodation rule, but the overall two-times-the-rooms cap still applies to the property.

Sources & Official References

Other rules in Honolulu County

All Honolulu County rules

Compare Honolulu County to another location·View the Hawaii short-term rentals overview

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