TripPacker

What to pack forSint Maarten
in September

86° / 82°F
15 days of rain this month. Sunset around 6:05pm.Typical September, from ten years of weather
One email. Free, and it stays free.
0 of 66 packed

The essentials

Tick the box when it is in the bag

Beach and water

Waterproof dry bag 10–20L
Don't have one? Check these out.
Osprey Wildwater Dry Bag 35$48.73 was $65 at REIShop at REIHerschel Supply Dry Bag Backpack 32L Vermillion$130 at Backcountry.comShop at Backcountry.comWatershed Goforth 10.5L Dry Bag Safety$177 at Backcountry.comShop at Backcountry.comOsprey Packs Wildwater 15L Dry Bag Tunnel Vision$24.75 was $45 at Backcountry.comShop at Backcountry.com
Snorkel set
Don't have one? Check these out.
Snorkel set - Amazon searchSee price at AmazonShop at Amazon

Sun and heat

Polarized sunglasses
Don't have one? Check these out.
Smith Cheetah Polarized Sunglasses - Women's$93 was $155 at Backcountry.comShop at Backcountry.comCosta Caleta Net 580G Polarized Sunglasses - Women's$174 was $248 at Backcountry.comShop at Backcountry.comSmith Era ChromaPop Polarized Sunglasses - Women's$113 was $189 at Backcountry.comShop at Backcountry.comKnockaround Junipers Polarized Sunglasses - Women's$17.50 was $35 at Backcountry.comShop at Backcountry.com
Sunscreen SPF 50
Don't have one? Check these out.
Badger SPF 50 Adventure Sport Mineral Sunscreen - 2.4 oz. Tin$18.95 at REIShop at REISun Bum Mineral SPF 50 Sunscreen Lotion$17.50 at REIShop at REIBlue Lizard Sport Mineral SPF 50 Sunscreen Lotion$14 at REIShop at REISun Bum Mineral SPF 50 Sunscreen Face Stick$14.50 at REIShop at REI

REI members usually get 10% back on full-price gear. Membership is $30, once. How it works

Reef-safe sunscreen
Some islands fine you for the regular stuff.
Don't have one? Check these out.
Badger Sport Mineral Sunscreen Cream - SPF 40$18.95 at REIShop at REISun Bum Mineral SPF 50 Sunscreen Lotion$17.50 at REIShop at REIThinksport All Sheer Mineral SPF 50 Sunscreen Spray$18.95 at REIShop at REISun Bum Mineral SPF 30 Sunscreen Spray$13.93 was $20.50 at REIShop at REI
Insulated water bottle
Cold water at 3pm is worth the weight.
Don't have one? Check these out.
BruMate Rise Insulated Water Bottle$40.95 at REIShop at REIQuechua MH900 Double-Wall Insulated 500 ml Water Bottle$15 was $24.99 at Decathlon AmericaShop at Decathlon AmericaCamelBak Fit Cap Insulated Stainless-Steel Water Bottle$20.73 was $30 at REIShop at REICamelBak Peak Fitness Chill Insulated Water Bottle$9.73 was $15 at REIShop at REI
Wide-brim sun hat
Don't have one? Check these out.
Pistil Women's Tegan Wide Brim Hat$39.73 was $68 at REIShop at REIBrixton Mitch Packable Sun Hat Tan, L/XL$48.95 at Backcountry.comShop at Backcountry.comCTR Women's Summit Crushable Wide Brim Hat$30.73 was $43.99 at REIShop at REIDAKINE No Zone Sun Hat Black, L/XL$24 was $40 at Backcountry.comShop at Backcountry.com

Bugs and health

Travel first aid kit
Don't have one? Check these out.
HART Outdoor Bleed Control First-Aid Kit$30.95 at REIShop at REIHART Outdoor Day Hike First-Aid Kit$16.95 at REIShop at REIKikkerland Wilderness First-Aid Kit$12.50 at REIShop at REIHART Outdoor All Seasons Weatherproof First-Aid Kit$37.95 at REIShop at REI
DEET or picaridin repellent
Don't have one? Check these out.
Ben's Eco Spray Insect Repellent - 30 Percent DEET$9.50 at REIShop at REIBen's 30 Deet Tick & Insect Repellent$1.92 was $2.95 at Backcountry.comShop at Backcountry.comAdventure Medical Ben's 30 Deet Tick & Insect Repellent Pump$1.92 was $2.95 at Backcountry.comShop at Backcountry.comBen's Insect Repellent Wipes - 30 Percent DEET$7.95 at REIShop at REI
Oral rehydration salts
Don't have one? Check these out.
Tailwind Nutrition Recovery Drink Mix - 1 Serving Salted Caramel$3.25 at REIShop at REISaltStick Fastchews Chewable Electrolyte Tablets Tropical Mango$19.99 at Backcountry.comShop at Backcountry.comSaltStick Fastchews Chewable Electrolyte Tablets Mixed Berry$19.99 at Backcountry.comShop at Backcountry.comUnsweetened Hydration Sport Drink Mix$33 at Backcountry.comShop at Backcountry.com
Anti-diarrheal + probiotics
Don't have one? Check these out.
Anti-diarrheal + probiotics - Amazon searchSee price at AmazonShop at Amazon
Permethrin-treated clothing spray
Treat the clothes once and it lasts weeks.
Don't have one? Check these out.
Sawyer Permethrin Pump Spray$14.50 at REIShop at REI

Water and food

Filter water bottle
Tap water isn't safe here. A filter bottle beats buying plastic twice a day.
Don't have one? Check these out.
Our pickGrayl GeoPress Water Filter and Purifier Bottle$99.95 at REIShop at REILifeStraw Go Series Insulated Stainless-Steel Water Filter Bottle$59.95 at REIShop at REIHydraPak Breakaway+ Water Filter Bottle$50 at REIShop at REILifeStraw Go Series BPA-Free Water Filter Bottle$44.95 at REIShop at REI

What to wear

Rain shell (hardshell jacket)
15 rain days a month finds every seam. A real shell, not a windbreaker.
Don't have one? Check these out.
Storm Splitter Rain Shell$135 at Howler BrothersShop at Howler BrothersQuechua Men's Raincut Fullzip Waterproof Rain Jacket$15 was $29.99 at Decathlon AmericaShop at Decathlon AmericaQuechua Women's NH500 Waterproof Hiking Rain Jacket$50 was $69.99 at Decathlon AmericaShop at Decathlon America2.5-Layer Shell Rain Jacket - Men's$275 at Backcountry.comShop at Backcountry.com
Sun hoodie (UPF long sleeve)
UV hits 9.9 here. Long sleeves beat reapplying sunscreen every hour.
Don't have one? Check these out.
Topo Designs Sun Hoodie - Women's$74.25 was $99 at Backcountry.comShop at Backcountry.comSombra Sun Hoodie - Women's$52.50 was $75 at CotopaxiShop at CotopaxiSombra Sun Hoodie - Men's$35 was $70 at CotopaxiShop at CotopaxiThe North Face Adventure Sun Hoodie - Women's$48.75 was $65 at Backcountry.comShop at Backcountry.com
Linen or lightweight shirts
Anything heavier than linen is a mistake at 86°F.
Don't have one? Check these out.
Solta Long-Sleeve Sun Shirt - Women's$59.50 was $85 at CotopaxiShop at CotopaxiOutdoor Research Astroman Long-Sleeve Sun Shirt - Men's$60.47 was $110 at Backcountry.comShop at Backcountry.comSimond Women's Alpinism Seamless Wool Long-Sleeve Shirt$40 was $59.99 at Decathlon AmericaShop at Decathlon AmericaSombra Long-Sleeve Sun Shirt - Women's$32.50 was $65 at CotopaxiShop at Cotopaxi
Moisture-wicking t-shirts
Don't have one? Check these out.
SIMOND Women's Travel 500 Merino Wool T-Shirt$49.99 at Decathlon AmericaShop at Decathlon AmericaSimond Women's MT500 Merino Wool T-Shirt$35 was $54.99 at Decathlon AmericaShop at Decathlon AmericaKiprun Men's Run 500 Dry Running T-shirt$20 was $24.99 at Decathlon AmericaShop at Decathlon AmericaFino Tech Tee - Men's$27.50 was $55 at CotopaxiShop at Cotopaxi
Swimwear
Don't have one? Check these out.
Free Fly Men's Palmera Swim Trunks$49.73 was $74 at REIShop at REITofino Swim Top - Women's$47.57 was $67.95 at Backcountry.comShop at Backcountry.comChubbies Lined Classic Swim Trunks$43.93 was $59.50 at REIShop at REIO'Neill Hermosa Crew 16" Swim Trunks$32.73 was $45 at REIShop at REI
Sandals (sport)
Don't have one? Check these out.
Teva Women's Outflow Closed-Toe Water Sandals$74.73 was $100 at REIShop at REIKEEN Women's Bali Strap TG Sandals$69.73 was $110 at REIShop at REIReef Water Vista Higher Sandal - Women's$80 at Backcountry.comShop at Backcountry.comForclaz MT500 Lightweight Packable Hiking Sandals$40 was $59.99 at Decathlon AmericaShop at Decathlon America

Money and documents

RFID travel wallet / money belt
Don't have one? Check these out.
Silk Undercover Money Belt$17.02 was $30.95 at Backcountry.comShop at Backcountry.comSoho Wallet - Women's$12.50 was $25 at Backcountry.comShop at Backcountry.comUndercover RFID Money Belt$35 at Backcountry.comShop at Backcountry.comEveryday Slim Wallet$39.95 at Peak DesignShop at Peak Design
AirTag / tracker for bags
Don't have one? Check these out.
AirTag / tracker for bags - Amazon searchSee price at AmazonShop at Amazon

Power and phone

Power bank 10k–20k mAh
Don't have one? Check these out.
BioLite Charge 80 PD Power Bank$99.95 at REIShop at REIGoal Zero Venture 75 Power Bank$120 at REIShop at REIAnker Zolo Power Bank (20,000 mAh, 22.5W, Built-In USB-C Cable)$40 at REIShop at REIAnker Power Bank (30W, Fusion, Built-In USB-C Cable)$40 at REIShop at REI
VPN
Hotel and cafe wifi is shared with everyone else in the building. A VPN keeps your banking and email to yourself.
Don't have one? Check these out.
NordVPNSee price at NordVPNShop at NordVPN
Multi-port USB-C charger (GaN)
One brick charges the laptop, phone, and camera.
Don't have one? Check these out.
Dual Slim Charger$64.95 at Peak DesignShop at Peak DesignPeak Design 65W Dual Slim Charger$64.95 at REIShop at REICharger Evo Lock-On Grips$27.19 was $33.99 at Backcountry.comShop at Backcountry.comLizard Skins Charger Evo Lock-On Grips Electric$24.58 was $33.99 at Backcountry.comShop at Backcountry.com

Bags

Carry-on suitcase (hard shell)
Fits the overhead on every airline that matters. Skip the checked-bag line entirely.
Don't have one? Check these out.
Carry On 30L Travel Pack$199 at Backcountry.comShop at Backcountry.comCoraza Suitcase - Carry On$295 at CotopaxiShop at CotopaxiFreeform Spinner$154 was $220 at SamsoniteShop at SamsoniteHyperflex ∞ Carry-On Spinner$126 was $180 at SamsoniteShop at Samsonite
Carry-on backpack (35–45L)
Don't have one? Check these out.
Our pickMatador 45L Global Travel PackSee price at Matador15% off with CHRISANDSARAShop at MatadorMatador SEG 45See price at Matador15% off with CHRISANDSARAShop at MatadorPacsafe Go Carry-On 44L Backpack Jet$180 at Backcountry.comShop at Backcountry.comOsprey Packs Archeon 30L Backpack$132 was $265 at Backcountry.comShop at Backcountry.com
Daypack (15–25L)
Don't have one? Check these out.
Lithium 20L Daypack$135 at Backcountry.comShop at Backcountry.comConsuelo 22L Daypack$120 at CotopaxiShop at CotopaxiElqui 24L Daypack$100 at CotopaxiShop at CotopaxiStio Basin Daypack$75.93 was $109 at REIShop at REI
Dry bags
For the passport, the chargers, and the one dry pair of socks.
Don't have one? Check these out.
Tuff Sack 5-55L Dry Bag$79.95 at Backcountry.comShop at Backcountry.comOsprey Packs Wildwater 15L Dry Bag Tunnel Vision$24.75 was $45 at Backcountry.comShop at Backcountry.comOsprey Wildwater Dry Bag 35$48.73 was $65 at REIShop at REIVapor 16 Dry Bag$17.49 was $24.99 at Backcountry.comShop at Backcountry.com
Laundry bag / travel detergent
Don't have one? Check these out.
Matador Laundry BagSee price at Matador15% off with CHRISANDSARAShop at MatadorNathan Power Wash Performance Laundry Detergent with Pump$24 at REIShop at REILaundry Bag - Del Día$20 at CotopaxiShop at CotopaxiKnack Pack Drawstring Cover and Laundry Bag-Medium$9 at Knack BagsShop at Knack Bags
Waterproof phone pouch
Don't have one? Check these out.
Nite Ize RunOff Waterproof Phone Pouch$34.95 at REIShop at REIChrome Large Phone Pouch$25 at REIShop at REIEveryday Case for iPhone 11 Pro$26.96 was $29.95 at Peak DesignShop at Peak DesignEveryday Case for iPhone 11 Pro Max$26.96 was $29.95 at Peak DesignShop at Peak Design
Packing cubes
Don't have one? Check these out.
Our pickMatador Packing Cube SetSee price at Matador15% off with CHRISANDSARAShop at MatadorMatador Gear Cube Set Juniper$54.99 at Backcountry.comShop at Backcountry.com3 Piece Compression Packing Cubes$50 at SamsoniteShop at SamsoniteCompression Packing Cube$29.95 at Backcountry.comShop at Backcountry.com

Nice to have

You could skip every one of these

Sun and heat

Lip balm with SPF
Don't have one? Check these out.
SPF 50 Hydrating Sun Balm$29 at Backcountry.comShop at Backcountry.comUtu SPF 50 Hydrating Sun Balm$29 at Backcountry.comShop at Backcountry.comBadger SPF 15 Mineral Sunscreen Lip Balm$4.95 at REIShop at REISun Bum Mineral SPF 30 Sunscreen Lip Balm$3.95 at REIShop at REI

Bugs and health

Sunburn-safe insect bite relief
Don't have one? Check these out.
Badger Outdoor Itch Relief Stick$9.95 at REIShop at REIheat it classic USB-C Smartphone-Powered Insect Bite Relief$29.95 at REIShop at REIheat it classic Lightning Smartphone-Powered Insect Bite Relief$29.95 at REIShop at REIheat it pro USB-C Smartphone-Powered Insect Bite Relief$49.95 at REIShop at REI
Hand sanitizer
Don't have one? Check these out.
Noshinku Ultra-Hydrating Pocket Hand Sanitizer Refill$13 at REIShop at REINoshinku Refillable Ultra-Moisturizing Pocket Sanitizer$9 at REIShop at REIDr. Bronner's Organic Hand Sanitizer$5.50 at REIShop at REI

What to wear

Shorts
Don't have one? Check these out.
Helly Hansen Men's HH Quick-Dry 11" Cargo Shorts$59.73 was $80 at REIShop at REIForclaz Men's MT500 Hiking Shorts$30 was $44.99 at Decathlon AmericaShop at Decathlon AmericaForclaz Men's Travel 900 Hiking Shorts$40 was $59.99 at Decathlon AmericaShop at Decathlon AmericaSimond Women's Travel 900 Hiking Shorts$30 was $54.99 at Decathlon AmericaShop at Decathlon America
Waterproof boot spray
Don't have one? Check these out.
Nikwax Nubuck & Suede Waterproofing Spray for Footwear$12.95 at REIShop at REINikwax Fabric & Leather Spray On Footwear Treatment$12.55 at Backcountry.comShop at Backcountry.comNikwax Fabric & Leather Proof DUO-Pack Spray$18.85 at Backcountry.comShop at Backcountry.comNikwax Fabric & Leather Waterproofing Spray for Footwear$12.95 at REIShop at REI
Sarong / light cover-up
Doubles as a towel, a scarf, and a cover-up where one's expected.
Don't have one? Check these out.
O'Neill Women's Saltwater Essentials Teddy Printed Mini Cover-Up Dress$43.93 was $64 at REIShop at REIRoxy Women's Golden Glow Cover-Up Dress$24.93 was $50 at REIShop at REIO'Neill Women's Saltwater Solids Teddy Mini Cover-up Dress$39.93 was $58 at REIShop at REIHelly Hansen Women's Shine Solen Cover-Up Dress$69.87 was $100 at REIShop at REI

Money and documents

Passport holder
Don't have one? Check these out.
Passport Wallet$94.95 at Peak DesignShop at Peak DesignPassport Wallet + Beacon Card Bundle 1$117 was $130 at Peak DesignShop at Peak DesignStash RFID Passport Wallet$39 at Eagle Creek15% off with CHRISANDSARAShop at Eagle CreekZip Passport Wallet$59 at ALPAKAShop at ALPAKA
Luggage locks (TSA)
Don't have one? Check these out.
Matador BetaLockSee price at Matador15% off with CHRISANDSARAShop at MatadorTSA Cable Lock$17.95 at Backcountry.comShop at Backcountry.comPacsafe ProSafe 620 TSA Accepted Luggage Locks$17.95 at REIShop at REI3 Dial Travel Sentry Combination Lock$13 at SamsoniteShop at Samsonite

Power and phone

Short cables (USB-C)
Don't have one? Check these out.
USB-C to C Cable, Paracord wrapped, 3 ft PD enabled$27.99 at Backcountry.comShop at Backcountry.comAnker 2-in-1 USB-C to USB-C Cable (4 ft., 140W, Braided)$26 at REIShop at REIUSB-C CableSee price at Peak DesignShop at Peak DesignSuperFlex USB-C Cable, Dual Right Angle - 4in$25 at MomentShop at Moment

Bags

Toiletry bag (hanging)
Don't have one? Check these out.
Toiletry Bag$50 at Backcountry.comShop at Backcountry.comBuddy 2 Toiletry Bag$44.99 at Backcountry.comShop at Backcountry.comDK5 ModPak Toiletry Bag$49.95 at Backcountry.comShop at Backcountry.comPack-It Hanging Toiletry Bag$40 at Eagle Creek15% off with CHRISANDSARAShop at Eagle Creek

The basics

You own most of these. We are just making sure they make it in.

What to wear

Everyday pants
Don't have one? Check these out.
Our pickWild Rye Emmett Overalls$123 at Wild RyeShop at Wild RyeAmbato Wide Leg Everyday Pant - Women's$38 was $95 at CotopaxiShop at CotopaxiGOREWEAR Everyday Track Pant - Women's$72 was $120 at Backcountry.comShop at Backcountry.comQuechua Men's NH100 Hiking Pants$20 was $29.99 at Decathlon AmericaShop at Decathlon America

The basics

Nail clippers
Don't have one? Check these out.
So iLL Nail Clippers$8 at REIShop at REI
Sunglasses case
Don't have one? Check these out.
Croakies Sunglasses Case with Carabiner$9.95 at REIShop at REIgoodr Best Case Scenario Sunglass Case$10 at REIShop at REIChums Transporter Sunglasses Case$10 at REIShop at REIgoodr We Make a Good Case Sunglass Case$10 at REIShop at REI
Sewing kit / safety pins
Don't have one? Check these out.
Expedition Sewing Awl$35 at Backcountry.comShop at Backcountry.comSpeedy Stitcher Sewing Awl with Extra Thread$33.50 at REIShop at REI
Copy of passport
Pen (customs forms)
Earbuds
Don't have one? Check these out.
Shokz OpenDots ONE Open-Ear True Wireless Earbuds$170 at REIShop at REISoundcore by Anker Liberty 5 Active Noise-Canceling Wireless Earbuds$130 at REIShop at REIJBL Tune Flex 2 Bluetooth In-Ear True Wireless Noise-Canceling Earbuds$110 at REIShop at REIShokz OpenFit Air Open-Ear Wireless Earbuds$120 at REIShop at REI
Small lock
Don't have one? Check these out.
Kryptoflex Cable Lock$29.95 at Thousand HelmetsShop at Thousand HelmetsProsafe 800 Combination Cable Padlock$18.95 at Backcountry.comShop at Backcountry.comPacsafe ProSafe 1000 TSA Combination Luggage Lock$17.95 at REIShop at REITSA Cable Lock$15.95 at Backcountry.comShop at Backcountry.com
Toiletries kit
Don't have one? Check these out.
Pelican DK5 ModPak Toiletry Bag$49.95 at Backcountry.comShop at Backcountry.comOsprey Packs Toiletry Kit Daylite Hanging Night Shift$29.95 at Backcountry.comShop at Backcountry.comToiletry Kit Daylite Hanging$29.95 at Backcountry.comShop at Backcountry.comPack-It Hanging Toiletry Bag$40 at Eagle Creek15% off with CHRISANDSARAShop at Eagle Creek
Deodorant
Don't have one? Check these out.
HiBAR Natural Deodorant Bergamot And Cedar$13.95 at REIShop at REIHiBAR Natural Deodorant Unscented$13.95 at REIShop at REIBusy Co Clarifying Deodorant Wipes$6.95 at REIShop at REIHiBAR Natural Deodorant Lavender And Jasmine$13.95 at REIShop at REI
Travel-size toothpaste + brush
Don't have one? Check these out.
Our pickMatador Toothbrush Caps 2-PackSee price at Matador15% off with CHRISANDSARAShop at MatadorMatador Refillable Toothpaste TubesSee price at Matador15% off with CHRISANDSARAShop at MatadorPeppermint Toothpaste Tablets in Tin$12.99 at Backcountry.comShop at Backcountry.comDr. Bronner's Travel Toothpaste - 1 oz. Peppermint$2.95 at REIShop at REI
Chargers (phone)
Don't have one? Check these out.
LuminAID Trio Lantern + Phone Charger$79.99 at Backcountry.comShop at Backcountry.comDual Slim Charger$64.95 at Peak DesignShop at Peak DesignSolar String Color + Phone Charger$68.99 at Backcountry.comShop at Backcountry.comAnker Wall Charger (33W, 2-Port) with USB-C to USB-C Cable$25 at REIShop at REI
Medications + prescriptions
Socks
Don't have one? Check these out.
Our pickSockwell Men's Ranger Merino Socks$25.95 at SockwellShop at SockwellSockwell Women's Undercover Socks$17.95 at SockwellShop at SockwellKiprun Run 500 Thin No-Show Socks 2-Pack$9.99 at Decathlon AmericaShop at Decathlon AmericaWomen's Elevate Micro 3-Pack$65.85 at SockwellShop at Sockwell
Underwear
Don't have one? Check these out.
Everyday Merino Thong Underwear - Women's$34 at Backcountry.comShop at Backcountry.comEveryday Merino Bikini Underwear - Women's$34 at Backcountry.comShop at Backcountry.comREI Co-op Women's Merino Bikini Underwear$27.95 at REIShop at REISimond Trek 500 Merino Wool Backpacking Underwear Women's$29.99 at Decathlon AmericaShop at Decathlon America
Reusable shopping bag
Don't have one? Check these out.
Chrome Grocery Tote Messenger Bag Matte$125 at Backcountry.comShop at Backcountry.comGrocery Tote Messenger Bag$125 at Backcountry.comShop at Backcountry.comNomadix Pocket Tote Bag$19.95 at REIShop at REIPackable Tote Bag - Geo$24.95 at rumplShop at rumpl
Sleepwear
Don't have one? Check these out.
Pendleton Pajama Set - Women's$74.63 was $99.50 at Backcountry.comShop at Backcountry.comScotch Plaid Flannel Pajamas - Men's$89.95 at Backcountry.comShop at Backcountry.comClassic Lounge Shirt - Women's$22.73 was $64.95 at Backcountry.comShop at Backcountry.comSundays Lounge Shirt - Men's$27.98 was $69.95 at Backcountry.comShop at Backcountry.com

Take this list with you

Open it again when you are standing over the suitcase.
Nearby lists
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