Costa Mesa has no shortage of cannabis dispensaries, but High Seas Cannabis Boutique does not feel like a typical Southern California weed store. Located near Newport Beach at 1921 Harbor Boulevard, High Seas combines an upscale retail environment, three saltwater aquariums, a concierge-inspired shopping model, and one of the deepest cannabis menus in Orange County.
The store’s nautical identity is immediately visible. High Seas presents cannabis shopping as a guided voyage through a crowded marketplace, with knowledgeable product specialists helping customers understand flower, concentrates, edibles, beverages, vapes, pre-rolls, and wellness products. The concept feels especially relevant in California, where shoppers regularly face hundreds of brands making similar claims about quality, potency, genetics, ingredients, and effects.
Respect My Region connected with High Seas in June 2026 to record an episode of the RMR Podcast with Chelsea, the dispensary’s purchasing manager. Hosted by Shelbie Vasquez and powered by Treez, the conversation offered a behind-the-scenes look at how High Seas selects products, evaluates cannabis brands, studies customer preferences, and manages an enormous retail menu in one of California’s most competitive markets.
High Seas Brings an Aquarium-Filled Cannabis Boutique to Costa Mesa
The saltwater aquariums may be the first detail people remember, but they support a larger vision for the store. High Seas was designed to feel approachable, polished, and immersive instead of transactional.
The dispensary describes itself as a concept boutique built around a curated selection and an upscale customer experience. Its product specialists are expected to do more than retrieve products from a display case. They help customers navigate different formats, discuss product claims, and identify options aligned with each shopper’s interests.
Photo Credit: Infinity Aquariums
That service model is important when a dispensary carries close to 3,000 products. High Seas’ live menu listed more than 2,700 items during our latest review, spread across flower, pre-rolls, infused pre-rolls, vape pens, concentrates, edibles, cannabis drinks, wellness products, and accessories.
Inventory changes regularly, so customers should check the live menu before visiting. High Seas’ official website also provides direct access to online ordering and store information.
The physical environment helps separate High Seas from the warehouse-style stores and discount-driven chains found throughout Southern California. The aquariums, nautical imagery, boutique merchandising, and hospitality-focused service create a destination that feels connected to Costa Mesa and neighboring Newport Beach.
The High Seas Costa Mesa Menu Goes Deep on California Cannabis
A large menu only matters when the products have been selected with purpose. During the RMR Podcast, Chelsea explained how High Seas approaches purchasing in a market filled with constant product launches and new brand pitches.
Customer demand remains part of the equation, but purchasing decisions also involve product quality, sales data, brand support, vendor relationships, market trends, and direct feedback from the people shopping inside the store. That process gives High Seas an opportunity to carry recognizable California leaders alongside craft cultivators and emerging producers.
The current flower menu includes brands such as Fig Farms, Decibel Gardens, Team Elite Genetics, No Till Kings, UpNorth, CAM, Bosky Genetics, Farm Cut, Emerald Spirit Botanicals, and Burr’s Place.
High Seas also gives shoppers access to different flower sizes and price levels. Customers can find premium eighths, value-oriented products, small buds, half ounces, and larger-format flower.
The store’s selection is not limited to products with the highest THC percentage, which supports shoppers interested in genetics, cultivation style, terpene expression, minor cannabinoids, or balanced THC-to-CBD ratios.
Its concentrate selection includes solventless products such as cold-cure rosin, jam, and ice-water hash, along with solvent-based formats including sauce, sugar, and badder. 710 Labs products were featured prominently during our latest menu review, including multiple tiers of reserve and premium rosin.
Beyond flower and concentrates, High Seas carries traditional pre-rolls, infused pre-rolls, disposable vapes, cartridges, pods, gummies, chocolates, cannabis beverages, tinctures, capsules, RSO, patches, balms, creams, bath products, and smoking accessories. The menu’s depth allows experienced consumers to explore newer releases while giving first-time shoppers several entry points into legal cannabis.
Inside the RMR Podcast With Chelsea From High Seas
The Respect My Region conversation with Chelsea moved past the visual appeal of the dispensary and into the realities of cannabis retail. As purchasing manager, Chelsea plays a central role in deciding which products receive shelf space and which brands are positioned to succeed inside the store.
Shelbie and Chelsea discussed how High Seas evaluates products, what customers are asking for, and how purchasing teams balance recognizable brands with emerging companies. The episode also examined vendor relationships and the role that sales data, technology, and customer feedback play in modern dispensary operations.
For brands trying to enter High Seas or another competitive California retailer, the discussion delivered an important message: a good product alone may not be enough.
Retailers need dependable inventory, thoughtful pricing, responsive representatives, product education, and a clear plan for generating sell-through. Brands also need to understand the dispensary’s customers. Sending a menu to a buyer without explaining how the products fit the store’s assortment creates more work for an already busy purchasing team.
fThe episode, titled “High Seas Costa Mesa Dispensary Has an Aquarium Inside!,” gives consumers and industry professionals a closer look at the strategy behind the shelves.
Cannabis Deals and Customer Programs at High Seas
High Seas currently advertises a three-visit discount program for first-time customers. The listed offers include 10% off the first visit, 15% off the second visit, and 20% off the third visit.
Costa Mesa residents are listed as receiving 10% off, while seniors, active service members, and veterans are listed as eligible for 20% discounts. Promotions can change, and exclusions may apply, so shoppers should confirm availability and qualifying terms directly with the dispensary before ordering.
High Seas supports online pickup and operates a loyalty program for returning customers. Its Weedmaps profile also lists the dispensary as serving both adult-use and medical customers, with cashless payment, an ATM, security, and accessibility accommodations.
The High Seas identity also extends beyond retail. The company highlights ocean preservation as one of its core commitments, including reducing plastic waste and participating in shoreline cleanup efforts. Its community programming has included concepts such as cannabis yoga and cooking demonstrations.
That broader approach gives the boutique a recognizable position in a crowded retail market. High Seas is not simply using an ocean theme as decoration. The branding touches the store design, customer language, community activities, environmental commitments, and overall shopping experience.
For cannabis shoppers searching for a dispensary near Costa Mesa, Newport Beach, Huntington Beach, or the surrounding Orange County area, High Seas offers a combination that is difficult to duplicate: an extensive California cannabis menu, experienced product specialists, a visually distinctive boutique, and three saltwater aquariums waiting inside.
High Seas Cannabis Boutique is located at 1921 Harbor Boulevard in Costa Mesa, California. The store is currently listed as open daily from 8 a.m. to 10 p.m. Customers can call (424) 732-9333 or visit the High Seas online menu to review current inventory and place an order.
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Cannabis products are intended only for adults 21 and older or qualified medical patients. Keep cannabis away from children and pets. Do not drive or operate machinery after consuming cannabis. Product availability, pricing, potency, and promotional terms may change. Confirm current information directly with the licensed retailer.
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Featured Image Credit: Infinity Aquariums
