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#1
VACATION ESSENTIAL
18,275+ Protected Trips

Slayven Marine Belt Bag

Slayven Marine Belt Bag


Phone, keys, and cards stay perfectly secure while that anxious voice in your head goes silent

  • Checkmark No more paranoid glances back at your towel - finally relax completely
  • Checkmark Stop being the 'stuff watcher' for your group - dive in with everyone else
  • Checkmark End that constant knot in your stomach - swim without anxiety
  • Checkmark Never again ask strangers to watch your things - solo travel with confidence
  • Checkmark Take underwater photos without panic attacks - capture memories worry-free
Color

Will this actually keep my phone dry if i go swimming?

Yes - 100% waterproof to 30ft depth. Unlike cheap pouches that leak, our triple-seal design has been tested by thousands of swimmers.

We recommend testing with tissue paper first for peace of mind.

Can I use my phone normally while it's in the bag?

Absolutely. The crystal-clear window lets you take photos, use touch screen, check maps, and text underwater. No more missing those perfect vacation shots.

Will it fit my phone with a case on?

Yes, fits phones up to 7 inches with most cases. Also holds keys, cards, cash, AirPods - everything you need for a worry-free beach day.

Is it comfortable to wear while swimming?

Designed to feel "barely there." The adjustable padded strap won't bounce, chafe, or slow you down. You'll forget you're wearing it.

What if it leaks and ruins my vacation?

90-day guarantee. If it leaks, we replace your bag AND help with any damage costs. But after 18,000+ happy travellers, we're confident it won't.

Use it for 3 months. Take it swimming. Test it underwater. Bring it everywhere.

Don't love it? Get ALL your money back.

• No questions asked
• No restocking fees
• Refund in 2-3 days

Something wrong? Free exchange for different color or replacement.

We've got your back - your happiness = our priority.

Shipping & Delivery

Shipping is free for a limited time. After processing, it takes about 7-15 working days for delivery.

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Finally Stop Checking On Your Stuff Every 5 Minutes

Join 18,000+ travelers who stopped worrying about their stuff and started enjoying their vacation

I'm a pretty anxious traveler and always worry about my stuff getting stolen or damaged. Used this in Costa Rica for zip lining and beach days. Kept my phone, cards, and cash safe the whole time. The peace of mind was honestly worth it alone. Only complaint is I wish it was slightly bigger but it fits everything I need.

- Amanda K.
✓ Verified

Took this on my girls trip to Tulum last month. We did cenote swimming and I was so nervous about my phone and passport getting wet. Everything stayed completely dry even when I accidentally dropped the whole bag in the water. My friends were asking where I got it all week. Definitely ordering one for my sister before her honeymoon.

- Jessica M
✓ Verified

Pool hopped in Cabo for my 30th birthday and this thing was a lifesaver. Had my phone, room key, and some cash in it the entire time. Went underwater multiple times and everything was bone dry. Super easy to use and doesn't look bulky around your waist. Already planning to bring it to Hawaii next year.

- Emma L.
✓ Verified

Bought this after ruining my phone on a previous beach vacation (learned my lesson the hard way). Tested it at home first then brought it snorkeling in the Bahamas. Phone worked perfectly for underwater photos and my passport never got sandy. Wish I had found this sooner because beach anxiety is real.

- Lindsay S.
✓ Verified

Traveled solo through Thailand for three weeks and felt so much safer having this. Kept my important documents, backup cash, and phone secure while swimming and exploring. The waterproof seal actually works and it's comfortable to wear all day. Made my trip way less stressful than I expected.

- Megan P.
✓ Verified

Got this for our family trip to Florida since we have two teenagers who lose everything. Ended up being perfect for the water parks and beach days. Fit my phone, keys, and hotel cards easily. The kids kept asking to borrow it because they saw how well it worked. Probably going to order another one.

- Jennifer L.
✓ Verified

I'm a pretty anxious traveler and always worry about my stuff getting stolen or damaged. Used this in Costa Rica for zip lining and beach days. Kept my phone, cards, and cash safe the whole time. The peace of mind was honestly worth it alone. Only complaint is I wish it was slightly bigger but it fits everything I need.

- Amanda K.
✓ Verified

Took this on my girls trip to Tulum last month. We did cenote swimming and I was so nervous about my phone and passport getting wet. Everything stayed completely dry even when I accidentally dropped the whole bag in the water. My friends were asking where I got it all week. Definitely ordering one for my sister before her honeymoon.

- Jessica M
✓ Verified

Pool hopped in Cabo for my 30th birthday and this thing was a lifesaver. Had my phone, room key, and some cash in it the entire time. Went underwater multiple times and everything was bone dry. Super easy to use and doesn't look bulky around your waist. Already planning to bring it to Hawaii next year.

- Emma L.
✓ Verified

Excellent 4.8/5

18,000+ Happy Travelers

Stop Worrying, Start Swimming

That constant knot in your stomach every time you want to get in the water? It's about to disappear forever.

No more being the designated "stuff watcher" while everyone else has fun. No more paranoid glances back at your towel every 30 seconds. No more awkward moments asking strangers to guard your valuables.

Your phone, keys, and cash stay bone dry and theft-proof - locked securely to your body where pickpockets can't reach.

Finally experience what true vacation bliss feels like.

Never Miss The Perfect Shot Again

Stop letting fear of water damage steal your magical vacation moments.

That heart-stopping panic when you want to take an underwater selfie but can't risk your phone? Gone. The crystal-clear window lets you capture everything - even 10 feet underwater.

Take stunning photos while snorkeling, document your pool adventures, stay connected with family back home - all without that familiar anxiety creeping in.

Your phone works flawlessly while staying 100% protected from water, sand, and theft.

Pure freedom to capture memories without the constant worry.

Travel Solo With Complete Peace of Mind

Finally explore the world without that constant anxiety eating at you.

You know that feeling - constantly looking over your shoulder, clutching your bag tighter in crowds, avoiding certain areas because you're terrified of pickpockets? It's exhausting.

Everything stays hidden and secure on your body where thieves can't even see it, let alone reach it. Your passport and emergency cash become completely invisible to pickpockets.

Walk through busy markets, relax on remote beaches, dive into crystal-clear waters - all without that familiar knot of worry in your stomach.

Experience the freedom of truly carefree solo travel.

90 Day Worry Free Guarantee

We know you're tired of vacation anxiety ruining your trips.

You've probably bought "waterproof" bags before, only to find your phone soaked. Or worried constantly about theft, checking your pockets every few minutes.

Take our waterproof bag on your next vacation - if your valuables aren't 100% protected or you don't feel completely stress-free, simply return it for a full refund. No questions asked.

We're so confident you'll finally experience true peace of mind, we'll take all the risk.

Frequently Asked Questions

Our bags are tested to IPX8 standards and can be submerged up to 30 feet underwater. We include a tissue paper test so you can verify the waterproof seal yourself before your trip. Plus, our 90-day guarantee means you can test it risk-free.

Yes! The clear TPU material allows full touchscreen functionality, Face ID, and camera use. You can take photos, answer calls, and use apps normally while your phone stays protected.

It fits all smartphones up to 6.9 inches, including iPhone 15 Pro Max, Samsung Galaxy S24 Ultra, and phones with cases. The adjustable design accommodates different phone sizes securely.

Absolutely. The adjustable strap distributes weight evenly and the lightweight design (only 3.2oz) means you'll forget you're wearing it. Many customers wear it for 8+ hours during beach days and water activities.

Yes! It holds your phone, passport, cash, cards, keys, and small essentials. The interior dimensions are spacious enough for multiple items while maintaining the waterproof seal.

We stand behind our product 100%. If there's any defect or leak, contact us immediately and we'll send a replacement to your location or provide a full refund. Your peace of mind is our priority.

We ship within 24 hours and offer expedited shipping if your trip is coming up soon. Most orders arrive within 6-15 business days.

Yes, the strap adjusts from 28" to 52" and can be worn around your waist, across your body, or over your shoulder. It fits comfortably on all body types and clothing styles.

ORDER TODAY!

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