The first morning of any Hawaiʻi trip, somebody in the rental car asks the same thing: do we need to buy snorkels, or just borrow the resort’s? Then a beach umbrella, a cooler, two boogie boards, and a sand-toy bucket get added to the question. The Hawaiʻi beach gear question matters more than it looks. Get it wrong and you spend the first afternoon in a drugstore parking lot instead of in the water. Get it right and the question disappears for the rest of the trip. Here’s how I think about it, item by item, after enough trips to have made every wrong call at least once.
Every piece of beach gear falls into one of three buckets:
- Pack from home. Small, light, you'll use it daily, and quality matters.
- Buy on-island, donate or pass along at the end. Bulky, cheap locally, and not worth a checked bag. If something genuinely breaks before the trip ends, your condo or hotel housekeeping can point you to the right bin.
- Rent for the day. You'll use it once or twice, or it's expensive new, or quality matters and rentals are competent.
Almost everything sorts cleanly into one of these. The trap is treating snorkel gear and beach umbrellas as the same kind of decision. They aren’t.
Two Step at Hōnaunau on the Big Island. A leaky rental mask can cost you the whole session at a spot like this.
If your trip involves more than one snorkel session, pack your own mask and snorkel. This is the piece of gear where doing it yourself genuinely matters. A well-fitted mask doesn’t fog or leak. A leaky rental does, and a leaky mask ends the session. You spend more time clearing water than watching fish. A basic dry-snorkel set runs about $35–60 from Amazon and packs flat in a checked bag. Fins are the separate decision. Full-foot fins (the kind with no strap) take up real space in luggage. If you’re tight on bag room, leave them at home and rent fins on-island. Boss Frog’s on Maui, for example, rents fins on their own for about $1.50/day, with full snorkel sets around $5. Most beach activity shops sit in that ballpark. The mask is still the part that matters. Renting a full set is reasonable if (a) you’re snorkeling exactly one time on a boat tour where gear is included anyway, or (b) you’re traveling with kids whose face shapes change yearly. Otherwise, packing your own pays back fast. Our beginner snorkeling guide covers what good fit feels like.
Kapalua Bay on Maui. Postcard beach, almost zero natural shade. Exactly the situation that sells umbrellas at Costco.
Don’t pack one. They’re cheap on-island and impossible in luggage.
Where to buy
Costco is the cheapest option if you have a membership and the trip’s long enough. Costco’s beach umbrellas currently run around $25–30, and sun shelters and pop-ups sit around $40–60. Walmart, Target, and even the grocery store carry similar gear at similar prices. Foodland and Times Supermarket stock cheap shades during summer. ABC Stores in Waikīkī sell smaller umbrellas at tourist-area markup.
What to get
A pop-up sunshade beats an umbrella in wind. Trade winds are real, and a cheap umbrella that flips inside out at Hāpuna in the afternoon stops being a bargain. A four-pole sunshade with sand pockets stays put on most Hawaiʻi beaches. The small upgrade is worth it.
What to do at the end
Donate it. Leave a polite note at the front desk of your hotel or condo, or hand it to another family at the beach when you’re packing up. Beach gear has a happy second life if you put it where someone can find it.
One exception
Some resorts (check your specific property’s amenities page) provide shade chairs and umbrellas at the pool and beach. If yours does, skip the Walmart run.
Buy cheap, donate at the end. A foam boogie board at Walmart or Costco runs about $15–25. The same shape of board at an ABC Store on Kalākaua Avenue typically sells for noticeably more (ABC doesn’t post prices online, but the convenience markup is well known). The board itself is the same piece of foam. Renting boogie boards is a bad deal almost everywhere on the islands. Boss Frog’s lists boogie boards at about $10/day, and by day three you’ve spent more than the buy price. Renting real boards (long boards, soft tops for surfing) is a different conversation. That’s a quality-driven rental, and shops like the ones near Hanauma Bay and Waikīkī rent legitimately good gear by the half-day. Skip the hard-finned skim boards from ABC Stores. They’re decorative. If your kid actually wants to skim board, buy a basic foam version at a sporting goods store on-island.
Hanauma Bay on Oʻahu. This is the kind of setup most visitors build after a day-one Costco or Walmart run.
Coolers
A soft-sided cooler from Walmart or Target runs around $20 and holds a day’s worth of drinks and snacks. Hard coolers cost more and are heavier to lug across sand. If your room has a fridge, buy block ice at the grocery store. Block ice tends to last longer than the same volume of cubes.
Beach chairs
These are the trickiest item. You don’t want one in your luggage, but a single rental chair through a beach concession can run $15–25/day (Waikīkī Beach Services and similar operators price sets like one umbrella + two chairs around $100/day, which works out to that range per item — see their rentals page). If your trip is four days or longer with multiple beach days, buy chairs at Walmart for $15–25 each and donate. If your trip is shorter or you’re hopping between hotels, sit on a beach mat and skip the chair entirely.
Sand toys
The dollar store. Seriously. Don’t pack a single bucket from home.
Hawaiʻi banned the sale of sunscreens containing oxybenzone and octinoxate statewide back in 2021. Maui County’s ordinance went further in October 2022, banning the sale and distribution of all non-mineral sunscreens without a prescription. That means you need reef-safe mineral sunscreen with zinc oxide as the primary active ingredient. You can buy it on-island, but ABC Stores and hotel gift shops carry the same brands at a steep markup. The same brands on Amazon run around $10–15. Pack at least one tube per person, plus a stick for faces. You will go through it faster than you expect.
Many hotels and condos in Hawaiʻi provide beach towels. Check before you pack. If yours doesn’t, microfiber travel towels weigh nothing and dry quickly on a balcony. Don’t buy plush cotton beach towels on-island. They’re a waste of suitcase space and money.
For most beaches you don’t need them. For lava-rock entries (Two Step, parts of Makena, anywhere on the Kohala Coast), they save your feet. A basic pair of water shoes on Amazon runs about $15–25. Pack from home. If you forget, ABC Stores sell them, but the fit is hit-or-miss. Our footwear guide covers when you actually need water shoes versus regular sandals.
The 5-day rule applies only to bulky, rentable gear: umbrellas, sunshades, coolers, beach chairs, and boogie boards. Sunscreen, sand toys, water shoes, towels, and snorkel masks have their own item-specific calls above. If your trip is five days or longer with three-plus beach days, the math on that bulky gear almost always favors a single Costco or Walmart run on day one and a donation pile on the last morning. Using the prices linked through this article, a family of four can usually outfit themselves for around $80–120 total, versus stacking up $30–50/day in rentals across umbrellas, chairs, coolers, and boards. If your trip is shorter than five days or beach time is incidental, rent for the day at the beach and skip the shopping run. The rental fee is lower than the buy-and-donate cost on a tight schedule. Two exceptions: for snorkel masks, pack from home if you can (the one-time-snorkel boat-tour case is the narrow exception, since gear is already included). For shade, if you need your own, buy on-island instead of renting. If your resort provides shade, skip both.
- Costco. Honolulu (Iwilei and Hawaiʻi Kai), Maui (Kahului), Big Island (Kona), Kauaʻi (Līhuʻe). Best prices on coolers, chairs, and umbrellas if you have a membership and the warehouse is on your side of the island.
- Walmart. Honolulu (Keʻeaumoku), Maui (Kahului), Big Island (Hilo and Kona), Kauaʻi (Līhuʻe). Same gear, no membership barrier.
- Target. Honolulu (Ala Moana and Kapolei), Maui (Kahului), Big Island (Kona), Kauaʻi (Līhuʻe). Trendier beach gear, similar prices.
- Longs Drugs (CVS). Everywhere. Last-resort sunscreen stop and basic toys.
- ABC Stores. Waikīkī, West Maui (Lahaina-area), Kona. Convenient and marked up. Use for forgotten items, not first stops.
Plan one shopping run on day one and you usually don’t need a second. When you pack out, drop your half-used cooler and the boogie boards at the front desk with a note, leave the umbrella with another family at the beach, and the gear keeps going. That makes the drive back to the airport a lot easier too.
