Hurricane Prep on Sale: June Is the Cheapest Window You Won't Hear About

Hurricane season runs June 1 to November 30. The first week of June is the cheapest time to buy prep gear all year. This is counterintuitive, and most coastal residents don’t act on it — which is exactly why retailers price it this way.

Here’s what to buy now, where it’s cheapest, and which states have hurricane-prep tax-free weekends you can stack on top.

The counterintuitive pricing curve

You’d think hurricane prep would be priciest pre-season and cheapest post-season. The reverse is mostly true. Here’s the actual price curve:

• June 1 to August 15: Cheapest window. Retailers (Home Depot, Lowe’s, Walmart, Costco) have full inventory and are running pre-season promotions to encourage planning. Inventory tax-free weekends in coastal states layer additional discounts here.
• August 15 to October 31: Spike pricing. When a named storm enters the forecast cone, prices on generators, batteries, water, plywood, and tarps spike within 48 hours. Anti-gouging laws limit the spike but don’t eliminate it.
• November 1 onward: Clearance. Deep discounts on what’s left, but inventory is thin and brands are limited. Fine for non-urgent restocking.

If you wait until the first storm warning, you’re paying spike prices, fighting empty shelves, and queuing in lines. June pricing + full selection + zero stress = the dominant strategy.

Tax-free weekends in coastal states (2026)

Several Gulf and Atlantic states run sales-tax holidays specifically on hurricane prep items. The exact dates and product limits vary; verify with your state’s revenue department before you shop.

• Florida — “Florida Disaster Preparedness Sales Tax Holiday.” Typically two windows: late May/early June and again in late August. 2026 windows are still being confirmed by the Florida Department of Revenue. Covers generators (up to certain dollar limits), portable power, batteries, tarps, coolers, NOAA radios, and pet supplies.
• Alabama — “Severe Weather Preparedness Sales Tax Holiday.” Held in late February in 2026. The June dates are not part of Alabama’s holiday — but Alabama also doesn’t tax most exempt items year-round.
• Louisiana — “Louisiana Disaster Preparedness Sales Tax Holiday” historically runs in late May. Verify the 2026 dates with the Louisiana Department of Revenue.
• Virginia — “Virginia Combined Sales Tax Holiday” in early August covers some hurricane prep items alongside back-to-school.
• Texas — “Texas Emergency Preparation Sales Tax Holiday” in late April; the window has passed for 2026.

Where a tax-free weekend is live, the effective discount stacks: typical retailer 10–20% pre-season pricing + 6–8% sales tax exemption = 16–28% effective savings.

The buy-now list

Generator (the big one)

Three categories worth knowing:

• Portable inverter generators (Honda EU2200i, Champion 2500W, Wen 2350W). $400–1,200 depending on output. Quiet, fuel-efficient, runs sensitive electronics. The most-used option for typical residential prep.
• Conventional portable generators (DEWALT, Generac, Westinghouse). $400–900. Louder, less efficient, but cheaper per watt for the running-the-fridge-and-AC use case.
• Solar battery generators (EcoFlow Delta, Jackery Explorer, Bluetti). $500–2,500. Silent, no fuel, no carbon monoxide risk. Best for short outages or running electronics specifically.

The June window often shows the year’s lowest pricing on Jackery and EcoFlow specifically. Watch for bundles that include solar panels.

Power banks and battery storage

• Anker 737 Power Bank ($79–119 on sale). 24,000 mAh, runs a phone for a week or a laptop for hours.
• Goal Zero Yeti 200X ($199–249). Larger capacity, AC outlet for small devices.
• Spare lithium-ion batteries for power tools you already own. The Milwaukee M18 and DEWALT 20V MAX batteries can run select USB adapters and flashlights.

Water storage

Skip bottled water (high price per gallon, single-use plastic, takes forever to stockpile).

• 5-gallon water containers (Aquatainer, Reliance). $15–25 each. Buy four and store filled.
• WaterBOB bathtub liner ($25). Stores 100 gallons in your bathtub when a storm is forecast. Smartest emergency water option for renters.
• Berkey or Sawyer water filters ($75–250). For purifying questionable tap water during long outages.

NOAA weather radio

• Midland WR120 ($30). Programmable for your county, runs on AC or battery, sounds an alarm for specific weather alerts. Better than a phone notification because cell towers fail.

Tarps and supplies

• Heavy-duty tarps (16x20 or larger) — $40–80 at Home Depot, Lowe’s, Tractor Supply.
• Plywood (½” or thicker) — Plan ahead. Hurricane shutters are the long-term solution; plywood is the short-term one.
• Sandbags — Empty sandbags are $1–2 each. Buy 20–40 now; fill as needed.
• Hurricane window film (3M) — One-time purchase, year-round protection.

Food and cooking

• Propane camp stove (Coleman or similar, $50–80).
• 20-lb propane tanks — Two minimum.
• Shelf-stable foods — Costco’s bulk shelf-stable inventory (rice, beans, tuna, canned chicken, pasta sauce) is the cheapest way to build a two-week pantry.
• Manual can opener — Forgotten more than any other item.

Communications

• Two-way radios (Midland GMRS or similar, $80–150 for a pair). For when cell service goes down.
• Portable battery for your phone — Already on the list above. The phone is your primary communicator.

Specifically don’t buy

• Branded “emergency kits” at $200+ from Costco or online. The included items are typically poor quality and overpriced. Build your own.
• Bottled water in flats. As noted above, the water-storage containers and a WaterBOB are cheaper per gallon and don’t expire.
• MREs sold to civilians. Expensive and weirdly low-calorie for the price. Costco’s shelf-stable food is better.

The plan

For a typical household in a Gulf or Atlantic coastal market, the right hurricane prep budget is $400–800, spread across:

• Battery generator or small portable generator ($300–500)
• Water storage solution ($60–100)
• NOAA radio + flashlights + batteries ($60–100)
• Shelf-stable food for 7–10 days ($80–150)
• Tarps and basic supplies ($40–80)

Execute in June while pricing is favorable and shelves are full, layer the state’s tax-free weekend if it applies to your dates, and you’re done for the season. When the first August storm enters the cone and your neighbors are queuing at Home Depot, you have nothing to do but ride it out.

That’s the win.