Overview
MOSA! appears to be a late-night dessert shop in Honolulu rather than a full-service restaurant. The Google Places record places it at 2600 S King St #106, and recent third-party listings tie that same business to Puck’s Alley / the University area, which is a helpful match for the address but also a reminder that this is a small-format venue where location details can drift. The business is shown as operational, with a strong Google rating and a modest review count, suggesting a focused concept with early but positive word of mouth. (mapquest.com)
For travelers, MOSA! is the kind of stop that matters when you want a dessert-specific outing after dinner, especially if you’re curious about Taiwanese-style ice cream and novelty toppings. The most consistent identity signal across sources is that it specializes in crepe-wrapped ice cream and similar sweet snacks, not a broad café menu. (oahusbestcoupons.com)
Cuisine & Specialties
MOSA! sits in a Taiwanese dessert lane, centered on ice cream wrapped in a crepe-like shell and topped with peanut brittle shavings imported from Taiwan. The menu evidence points to a short, dessert-only or dessert-first offering, with a few formats built around the same idea: wrapped ice cream, cups/scoops, and frozen tanghulu-style fruit. (oahusbestcoupons.com)
- Overall menu style: Taiwanese-style dessert shop focused on ice cream, crepe wraps, and fruit-based sweets rather than savory food. (oahusbestcoupons.com)
- Notable specialties:
- Mosa Wrap — a crepe-style ice cream wrap. (tripadvisor.com)
- Peanut brittle topping / shavings — the signature differentiator repeatedly called out in both editorial and menu-style descriptions. (oahusbestcoupons.com)
- Mosa Cup — a cup-style ice cream version of the concept. (tripadvisor.com)
- Frozen tanghulu — candy-coated fruit, likely the closest thing to a second signature item. (tripadvisor.com)
- Ube, coconut, matcha, cookies & cream — flavors highlighted in traveler-facing descriptions and reviews. This is an inference from repeated mentions rather than an official comprehensive flavor list. (wanderlog.com)
- Price range / spend expectations: Budget-friendly to moderate for dessert; Tripadvisor shows items around the $7–$13 range for cups, wraps, and tanghulu. That makes it easy to treat as an add-on stop rather than a major meal. (tripadvisor.com)
- Dietary usefulness / limitations: The concept looks best for travelers seeking eggless or dairy-based dessert customization, but there is not enough source support to make confident claims about allergen handling, vegan options, or gluten-free suitability. The peanut brittle topping is a likely limitation for anyone with nut allergies. (oahusbestcoupons.com)
Notable Features & Ambiance
MOSA! seems to be a compact, casual dessert stop with a strong “go after dinner” energy rather than a sit-down restaurant. Third-party notes describe music, outdoor seating, and a small, lively feel; that fits the late-night hours and the novelty-dessert format. (mapquest.com)
- Service model and seating style: Counter-service dessert shop; seating appears limited, and at least one source describes outdoor seating only at the Waikīkī location. For the King Street location, the overall impression is still small-format and casual. (corner.inc)
- Atmosphere and decor: Travelers describe it as fun, lively, and music-forward, with a photogenic presentation. One source mentions a wall of Polaroids and a street-vibe feel, though that specific decor detail comes from the Waikīkī listing and should be treated as location-adjacent rather than fully confirmed for this address. (corner.inc)
- Amenities or practical features: Late hours are a major feature. The Google record shows daily hours from noon to midnight, while Tripadvisor’s Maui/King Street-style listing shows 4 p.m. to midnight for the Waikīkī branch, so hours should be treated with some caution by location. Parking appears easiest via the Puck’s Alley lot behind the building, according to traveler comments. (oahusbestcoupons.com)
- Best fit: An after-dinner dessert stop, a casual date stop, or a treat break for people who want something different from standard gelato or soft serve. (oahusbestcoupons.com)
- Weaker fit: Anyone wanting a full meal, a quiet sit-down experience, or a place with lots of indoor seating and extensive menu choice. (oahusbestcoupons.com)
History & Background
The clearest background signal is expansion: one source says MOSA started in Waikīkī and later opened a second location near the University of Hawaiʻi on South King Street. The concept is framed as Taiwanese dessert with a distinctive imported peanut brittle component, and that specialty appears to be part of the brand’s identity rather than an incidental menu item. Beyond that, there is little reliable ownership or founder history in the sources reviewed. (oahusbestcoupons.com)
Review Sentiment Snapshot
What People Love
Review patterns are strongly positive, though still based on a relatively small sample. Travelers repeatedly praise the unique dessert concept, the peanut brittle topping, the flavor choices, and the friendly service. Several comments also point to the place feeling fun and memorable rather than merely good. Google’s 4.9 rating on 74 reviews supports that the early sentiment is very strong. (mapquest.com)
Common Gripes
Clear negative patterns are limited. The most practical cautions are about parking, limited seating, and the need to understand that this is a dessert stop rather than a full restaurant. One parking note says the lot behind Puck’s Alley is the easiest option, and another source warns that street parking can be rough at the Waikīkī location; those are useful but not broad complaints about the food itself. The downside evidence is therefore light, not well-developed. (mapquest.com)
Practical Visitor Tips
- Google shows daily hours from 12:00 PM to 12:00 AM for this location, but another listing for the Waikīkī branch shows 4:00 PM to 12:00 AM. If you are planning around late-night dessert timing, verify the exact branch before going. (oahusbestcoupons.com)
- Expect a walk-in dessert stop, not a reservation-driven restaurant. No reservation system was evident in the sources reviewed. (tripadvisor.com)
- Parking is the main practical issue. Traveler comments point to parking in the lot behind Puck’s Alley as the easiest approach. (mapquest.com)
- The most distinctive order is the Mosa Wrap with the peanut brittle topping; if you want the signature experience, that is the safest first pick. (oahusbestcoupons.com)
- If you are sensitive to crowds, arrive earlier in the evening rather than at peak late-night dessert time. This is an inference from the late hours and the small-format, destination-dessert setup. (oahusbestcoupons.com)
Verification Notes
- Official identity anchor used: MOSA!, 2600 S King St #106, Honolulu, HI 96826, USA, phone (424) 750-2133, website/IG https://www.instagram.com/mosavibe/, status OPERATIONAL. (oahusbestcoupons.com)
- There is some location drift in third-party listings: one source shows 2238 Lau‘ula St in Waikīkī, which appears to be the sister/original location rather than the South King Street branch. (corner.inc)
- No major closure signal found. (oahusbestcoupons.com)
Sources
- Google Places record for MOSA! —
https://maps.google.com/?cid=15422370950654667275— Retrieved 2026-04-02. Most useful for the baseline identity anchor: name, address, phone, operational status, hours, rating, and place-type confirmation. - Oʻahu’s Best Coupons, “Newly Opened Cafés and Restaurants in Hawaiʻi – August 2025” —
https://www.oahusbestcoupons.com/post/newly-opened-cafes-and-restaurants-in-hawaii-august-2025/— Retrieved 2026-04-02. Most useful for the second-location note, signature Mosa Wrap description, peanut brittle provenance claim, and late-night positioning. - Tripadvisor listing for MOSA! Honolulu —
https://www.tripadvisor.com/Restaurant_Review-g60982-d32711305-Reviews-Mosa-Honolulu_Oahu_Hawaii.html— Retrieved 2026-04-02. Most useful for menu items, traveler-facing description, price points, and hours shown on the listing. - Corner.inc listing for MOSA! —
https://www.corner.inc/place/327849— Retrieved 2026-04-02. Most useful for ambiance notes, peanut brittle flavor framing, and practical visitor observations like seating and parking caveats. Some details appear location-specific to Waikīkī, so I treated them cautiously when applying to the South King Street branch. - MapQuest listing for MOSA! —
https://www.mapquest.com/us/hawaii/mosa-790490599— Retrieved 2026-04-02. Most useful for corroborating the South King Street / Puck’s Alley placement and for traveler review snippets about service, music, parking, and general vibe.
