10 Best Amazon Personal Safety Essentials on Sale

A major surge in solo travel is coming. According to a study by research company Future Partners, which surveyed 4,000 Americans, more travelers are looking to buy a plane ticket for one. In addition to displaying increased interest in going somewhere on their own this year, 1,720 participants said they “are looking for advice from other humans.” Our advice? Make sure your travel bag is stocked with the proper safety essentials to ensure an all-around smooth trip. 

Luckily, Amazon is home to some of the travel world’s best personal safety and anti-theft devices. You can even find gadgets that flight attendants and full-time globetrotters swear by for unaccompanied jaunts — like alarm-sounding keychains, portable door locks, and Bluetooth trackers. Below, we’ve rounded up the 10 best Amazon deals on solo travel essentials, each of which is on sale ahead of the retailer’s long weekend savings event. 

Thopeb Personal Safety Alarm

Carry this rechargeable personal safety alarm on your keychain so that if you’re ever in danger, you can set off a strobe light and shrieking siren with the pull of a pin. It’s tiny, TSA-approved, and on sale for only $18 thanks to a double discount deal. “I brought it with me on an international solo trip, and thank God, I didn’t need to use it, ” one traveler wrote. “But I just felt much safer knowing I had it with me”

AceMining Portable Door Lock 

Flight attendants swear by this little gadget for solo hotel stays. The metal plate of the AceMining portable door lock clasps to the door strike and the door stays closed with a plastic handle that slides into the groves of the plate. Even with a key, the door of your hotel room or Airbnb won’t open. For only $12, the gadget could be a real lifesaver.

Travelon Anti-theft Heritage Crossbody Bag

Travelon’s anti-theft crossbody is a cult favorite. It has tons of pickpocket-proof locking zippers, RFID-blocking compartments, and slash-resistant straps. About 4,500 people have rated the bag five stars on Amazon, and one shopper wrote, “Whoever designed this bag thought of everything.” Don’t miss this chance to get it on sale for 52 percent off. 

Apple AirTag

The Apple AirTag has become one safety gadget that frequent travelers won’t travel without. The coin-sized tracker appears on the “Find My” app of your Apple device so you always know where it is. You can slip it into your checked luggage in case it gets lost, keep it in a day bag to find it if it gets stolen, and even put it in a rental car so you always know where you parked. Solo travelers can give their loved ones back home peace of mind by having it on their person while exploring a new location, too. 

Zzrui Door Stopper Security Alarm 2-pack

Jam this portable door stopper under your hotel door for peace of mind when you’re on vacation. If anyone tries to sneak in, they’ll set off a 120-decibel alarm that’ll wake you (and the whole hotel) in an instant. One flight attendant wrote, “Through the years there have been reports of people’s rooms being accessed. I sleep much better with this under the door.”

Iniu 20,000-mAh Portable Charger

One thing you don’t want on a solo outing is a dead phone. Your mobile device is your lifeline in new territory, serving not only as a means of communication but also a GPS navigator, a language translator, and more. This powerful portable charger will top it up quickly and several times over. With more than 36,000 five-star ratings, it’s one of the best-selling battery packs on Amazon.

Venture 4th RFID-blocking Neck Wallet

This wallet is just big enough for your passport, phone, and cards, and you can wear it around your neck to prevent theft. It’s also made with RFID-blocking materials that shield your cards and electronics from hackers. A reviewer said it “fits nicely under a shirt or sweater” for added safety when you’re in crowds.

AstroAI S8 Portable Car Battery Jump Starter

If you’re planning a solo road trip in 2025, packing this portable jump starter could save you a world of trouble. If your car battery dies, you won’t have to flag down a stranger for help. Just attach the cables to your battery and use this compact little box to fire it back up. You should probably add a can of Fix-a-Flat and a car window hammer tool, which comes recommended by Travel + Leisure writers, to your arsenal, too. Prime members can get this handy device for $40; sign up for a free, 30-day trial now.

LifeStraw Go Water Filter Bottle

If you’re ever on a solo hike with limited access to fresh water, this self-purifying water bottle will prove priceless. LifeStraw is the pioneer of portable water filtration systems, and this BPA-free liter bottle is as fit for everyday use as it is for a backcountry adventure. According to the brand, it comes in handy in a variety of scenarios: “fill up from airport bathrooms, a tap in Mexico, or a gas station while road-tripping.”

Reliance Portable Lock Box

Have you ever been at the beach by yourself and eager to go for a dip but anxious to leave your things unattended? This lock box could have put your mind at ease. You can fit your most valuable items inside, like a phone and money, lock it up, and strap it to your heavy-duty lounge chair to deter sticky fingers. One traveler even called it their “vacation vault” in their review, adding, “We always stay at resorts and this is perfect to bring to the pool and put your belongings in while you take a dip in the pool or go grab a snack and a cocktail.”

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