Sooner or later most Hawaii visitors realize they left something on the bathroom counter, and Hawaii pharmacies are where that problem gets solved. The blood pressure pills sitting next to the toothbrush. The half-empty inhaler. The kid’s allergy chewables. The contact lens case. The reef-safe sunscreen you swore you packed. It usually happens around hour 26 of the trip, when you start unpacking the second suitcase and the gap finally registers. You are not stuck with whatever the ABC Store on the corner happens to carry. The name you’ll see most often on a Hawaii drugstore is Longs Drugs, the local brand for CVS in the islands. There are also pharmacy counters inside Foodland, Times, Walmart, Costco, and several smaller chains. The major visitor areas on each of the four main islands — Waikiki and Ko Olina on Oahu, Ka’anapali and Wailea on Maui, Poipu and Princeville on Kauai, Kona and Waikoloa on the Big Island — all have a pharmacy from one of these chains within a short drive. As a visitor, you can usually solve routine refill problems, buy the forgotten essentials at normal drugstore prices, and get help from a real pharmacist if you need it. Here’s the lay of the land: what’s where, what to do about a forgotten prescription, and which forgotten items are smarter to buy on island than at the airport on the way out.

Longs Drugs is the chain you’ll see most often. It started as a mainland drugstore and opened its first Hawaii store in 1954, at the corner of Hotel and Bishop in downtown Honolulu, then grew with the islands for the next half-century. CVS Health acquired Longs in 2008, but kept the original Longs Drugs name on Hawaii storefronts because the brand carries deep local recognition. Longs Drugs in Hawaii now operates as part of CVS, with the local name out front. For a visitor, this is what matters in practice. If you already use CVS at home, start with Longs in Hawaii because the pharmacy is part of the same CVS system. If you do not use CVS, Longs and other Hawaii pharmacies can still work with out-of-state prescriptions, but the answer depends on the medication, refill status, insurance plan, and whether your home pharmacy or prescriber can respond quickly. The official CVS store locator is the source to use for current Longs addresses, pharmacy hours, and services such as drive-through pickup, photo, vaccinations, or MinuteClinic where offered. Bookmark it before you leave home and check it again when you actually need a store, because individual location hours have shifted in the last few years and the old “open until midnight” model is not as universal as it used to be.

This is the question that catches travelers off guard. Hawaii pharmacies handle visitor prescription problems every day, but it is still a medical and insurance transaction, not a concierge errand. There are three reasonable paths, depending on how prepared you are. If you use a national chain pharmacy at home. CVS customers should start with Longs Drugs in Hawaii. Walgreens, Walmart, and Costco customers should start with their own chain if there is one near the place they are staying. Walmart’s store finder shows current Walmart locations; Costco lists current warehouse locations on its own site. If you are already in that chain’s system, using the same chain usually gives the pharmacist the cleanest starting point. If you use an independent or regional pharmacy at home. Call your home pharmacy before you fly and ask them to transfer a prescription to a specific Longs Drugs (or other Hawaii pharmacy) for the date you’ll need it. Pharmacies do these transfers every day. They’ll need the receiving pharmacy’s name, address, and phone — give them the location nearest to where you’ll be staying. The transferred prescription is then waiting when you walk in. The same transfer mechanism is what CVS uses across the country, including at Longs Drugs in Hawaii. If you genuinely forgot and didn’t transfer anything ahead of time. Walk into any Longs Drugs (or other Hawaii pharmacy) and ask the pharmacist for help. They may be able to call your home pharmacy directly, verify the prescription, and fill a routine medication. Bring your photo ID, your insurance card, and either the actual pill bottle from home (which has the prescriber’s name and the medication details) or the name and phone number of your home pharmacy. The hardest cases are controlled substances, drugs with no refills left, refrigerated medications, and anything your insurer flags as too early to refill. Call your doctor’s office as soon as you realize the issue, not the day before you fly out. Many insurance plans cover out-of-state pharmacy fills, but the exact answer depends on your plan. Ask the pharmacist to run the claim before you decide. If insurance does not cooperate, ask whether a short cash-pay fill is available and whether your doctor needs to send a new prescription.

Longs has the most locations, but it is far from the only option. A few worth knowing about. Foodland and Sack ‘n Save pharmacies. Foodland is Hawaii’s largest locally owned and operated grocery retailer, and some of its stores have full pharmacy counters. Call your nearest Foodland location directly to confirm pharmacy service before relying on it. Foodland pharmacies fit if you already need a grocery run and want to drop off a prescription at the same time, which is the way many residents use them. Times Pharmacy. Times Pharmacy operates counters inside select Times Supermarkets locations. Same idea as Foodland: convenient if you’re already grocery-shopping, and worth checking for routine refills. Walmart Pharmacy. Walmart has Hawaii stores on Oahu, Maui, Kauai, and the Big Island, with pharmacy service at many locations. Use the official store finder before building a Walmart pharmacy stop into your plan, especially if you are staying outside Honolulu, Kahului, Lihue, Kona, or Hilo. Costco Pharmacy. Costco lists Hawaii warehouses on Oahu, Maui, Kauai, and the Big Island. Members can fill prescriptions there, and Costco’s own guidance says non-members may use the pharmacy counter as well. If you are not a member, plan on checking in at the customer service desk before you head to the pharmacy. Walgreens and a few independents. Walgreens has a small Hawaii footprint, mostly on Oahu. Independent and community pharmacies exist in nearly every town and are often the right choice on neighbor islands where chain density is lower. The Hawaii Board of Pharmacy (the state’s licensing authority) doesn’t run a consumer locator, but a quick Google Maps search for “pharmacy” near your hotel will surface the closest options on any island.

Some categories are fine to buy after you land. Others you should pack. A short list of what visitors most commonly forget. Reef-safe sunscreen. Buy this before you leave the mainland if you are picky about brand or texture. Most Hawaii pharmacies stock mineral-based, reef-safe sunscreen, but selection and price vary by location. Maui has a notably strict rule: under Maui County’s sunscreen ordinance, non-mineral sunscreen is restricted unless prescribed. Our Maui sunscreen-law explainer covers the current rules. If you arrive without any, Longs and any of the supermarket pharmacies will have usable options. Over-the-counter painkillers, allergy meds, antacids. Fine to buy on island. Costco and Walmart are the cheapest for the large-bottle versions; Longs is fine for a single small bottle if you only need it for the week. Generic ibuprofen and acetaminophen are everywhere. Aloe vera and after-sun gel. Buy on island. Hawaii pharmacies stock multiple brands of after-sun gel and aloe at normal drugstore prices, and many locations carry Hawaii-made options. Worth pairing with our Hawaii sunburn recovery guide if the trip didn’t quite go to plan. Motion sickness medication. Buy before you fly if you know you’ll need it for a snorkel cruise, helicopter tour, or boat ride. Pharmacies have it, but the day-of scramble before a sunrise tour is not the moment you want to be hunting for a Longs that’s open at 5 a.m. Pack what you need. Contact lens supplies, glasses cases, basic eye care. Buy on island if you forgot. Longs and the supermarket pharmacies all stock solution and basic supplies. For replacement glasses or contacts on the prescription level, you’ll need a local optometrist, which is harder on a short trip — try not to leave the spares at home. Prescription medications. Bring enough for the trip plus a buffer for delays, in your carry-on, in the original labeled bottles. This is the one category where you really don’t want to rely on the on-island option as your primary plan, especially for controlled substances. The Hawaii pharmacy network is here as a backup, not a substitute.

After-hours options are limited, especially on neighbor islands. Do not assume you can solve a prescription issue at 10 p.m. just because you could at home. Use the CVS store locator or call the specific pharmacy counter during business hours before you depend on it. Neighbor-island pharmacy hours can be much shorter than the front-store hours. For a true overnight emergency, the urgent care and emergency room network is the right entry point, not the pharmacy. Our Hawaii urgent care guide covers that route. Hawaii pharmacies are part of the local fabric, not a generic chain experience. The Longs Drugs at any neighborhood location, especially outside the Waikiki tourist core, often functions more like a community pharmacy than a resort convenience stop. The right move when you walk in confused is to politely ask for the pharmacist directly rather than assume the issue can be solved at the register. Five minutes of pharmacist time can solve what an hour of phone calls cannot.

Hawaii has a real pharmacy network. Longs Drugs is the chain you’ll see most often, and it operates as CVS under a local name. Supermarket pharmacies inside Foodland, Times, Walmart, and Costco round out the options, with the main visitor areas on each of the four major islands within reach of at least one pharmacy. Bring your prescriptions in original bottles, in your carry-on, with a buffer in case of flight delays. If you forget something, walk into the nearest pharmacy with your ID, your insurance card, and either the original pill bottle or your home pharmacy’s phone number, and ask for the pharmacist. Same goes for the forgotten reef-safe sunscreen, the aloe gel, and the motion sickness pills: pharmacy counters in Hawaii cover the basics, and a planned drugstore stop is almost always better than panic-buying at the airport. Then go enjoy the trip you came for. The pharmacy network exists so you don’t have to think about it for more than ten minutes total.