I’ve been a traveler, commuter, and tech-carrying nomad long enough to know that the right backpack can be the difference between peace of mind and a ruined day. I’ve had my bag opened on a crowded bus before—so when I tested these anti-theft backpacks, I did it with a sharp eye for real security, comfort, and everyday usability.
Over the past few weeks, I carried these bags through airports, city streets, coffee shops, and even in the rain. I checked how quickly I could access my laptop, how secure my valuables felt, and how each bag handled a day’s worth of wear.
Before you pick one, here are a few key questions worth asking.
Questions to Ask Before Choosing an Anti-Theft Backpack
- Do you need it for daily commuting or international travel?
- Is RFID protection important to you for credit cards and IDs?
- Will you carry it in rainy conditions or need full waterproofing?
- Do you prefer lightweight comfort or a premium structured feel?
- How much do you really need to carry—15L, 25L, or over 30L?
Types of Anti-Theft Backpacks
| Type | Best When… |
|---|---|
| Everyday commuter | You need light anti-theft features for daily use |
| Travel-specific | You want heavy-duty security for airports and hostels |
| Expandable carry-on | You need flexibility—expandable space for longer trips |
Our Top Picks by Category
| Category | Pick (Affiliate Link) |
|---|---|
| Budget Everyday | Travelon Anti-Theft Classic Backpack |
| Mid-Range, Waterproof | BANGE Anti-Theft Waterproof Backpack |
| Eco-Friendly Travel | Pacsafe GO 25L Anti-Theft Backpack |
| Premium Carry-On | NOMATIC Navigator 32L Travel Backpack |
| Compact Daily Use | Tzowla 35L Anti-Theft Backpack |
Hands-On Reviews
Travelon Anti-Theft Classic Backpack
Best for: Affordable, secure daily commuting
Why We Like It: The Travelon Classic feels lightweight yet solid. Its slash-resistant mesh, locking zippers, and RFID organizer are enough for daily theft deterrence without overcomplicating things. I liked the hidden back pocket for my phone and wallet during crowded metro rides.
Pros
- Affordable price
- Lightweight and comfortable
- RFID protection for cards/passports
Cons
- Smaller capacity compared to travel models
- Not fully waterproof
BANGE Anti-Theft Waterproof Backpack
Best for: Rainy commutes and urban travel
Why We Like It: I tested it on a drizzly morning bike ride, and the waterproof Oxford fabric plus sealed zippers kept everything dry. TSA lock and USB charging port add practicality. It’s structured without being overly bulky.
Pros
- Waterproof and scratch-resistant
- Built-in TSA lock and USB port
- Sleek design with organized compartments
Cons
- Less padded than premium models
- Not slash-proof like some others
Pacsafe GO 25L Anti-Theft Backpack
Best for: Eco-conscious travelers
Why We Like It: Made from recycled polyester, the Pacsafe GO combines sustainability with security. The cut-resistant straps, lockable zips, and RFID-blocking pocket made me feel secure in crowded markets. The side water bottle pocket and luggage pass-through are big travel wins.
Pros
- Sustainable materials
- Comprehensive anti-theft system
- Lightweight and comfortable for long wear
Cons
- Limited expansion for bulkier packing
- Capacity might be small for extended trips
NOMATIC Navigator 32L Travel Backpack
Best for: Frequent flyers and multi-day trips
Why We Like It: This is the most premium bag I tested. It expands from 32L to 41L, has a structured interior with tech organization, and uses tamper-resistant zippers. The RFID-safe pocket adds another layer of security. It’s heavy, but that’s the trade-off for its durability and structure.
Pros
- Large expandable capacity
- Water-resistant materials
- Premium organization and build
Cons
- Heavier than others (over 5 lb)
- Higher price point
Tzowla 35L Anti-Theft Backpack
Best for: Compact security on a budget
Why We Like It: The Tzowla offers a lot for the price—digital lock, USB port, RFID protection, and organized compartments. It’s light enough for errands yet can fit a 17″ laptop.
Pros
- Affordable and well-equipped
- Digital lock and RFID blocking
- Lightweight
Cons
- Basic materials compared to premium brands
- Moderate weather resistance only
Other Things to Consider
- Weight: NOMATIC is the heaviest; Travelon and Tzowla are the lightest.
- Price: Pacsafe and BANGE are mid-range; NOMATIC is premium; Travelon and Tzowla are budget-friendly.
- Waterproofing: BANGE offers the best waterproof performance.
- RFID Protection: Travelon, Pacsafe, NOMATIC, and Tzowla have it; BANGE does not.
- Expansion: NOMATIC expands significantly; Pacsafe and Travelon do not.
Frequently Asked Questions
What makes a backpack “anti-theft”?
Anti-theft backpacks are designed with multiple built-in security features to protect your belongings from pickpockets and thieves. These may include lockable zippers, cut-resistant straps, RFID-blocking compartments to protect your cards from electronic theft, and hidden pockets that keep valuables out of sight. Many also use slash-proof materials so even sharp tools can’t easily cut into them.
Can these backpacks be used for both travel and daily commuting?
Absolutely. While their main appeal is for travelers who want to secure passports, money, and electronics, the sleek and practical designs make them ideal for everyday commuting, university, or even cycling in busy urban areas. Models like the Travelon Classic and Pacsafe Coastal are especially versatile, blending stylish looks with practical layouts.
Are anti-theft backpacks heavier than regular backpacks?
Not necessarily. Although they incorporate stronger fabrics and extra hardware like lockable zippers, modern anti-theft backpacks are designed with lightweight yet durable materials such as high-density polyester or nylon. For example, the NOMATIC Navigator is surprisingly light for its size despite offering extensive security features and organization.
How much can they typically hold?
Capacity depends on the model. Smaller anti-theft daypacks may hold 15–20 liters, enough for daily essentials, while larger travel versions can expand to 24–30 liters, accommodating clothes, a laptop, and other gear. Some backpacks, like the BANGE Waterproof Anti-Theft Backpack, have expandable compartments, making them adaptable for both short and extended trips.
Are anti-theft backpacks waterproof?
Many are at least water-resistant, meaning they can handle light rain without damage. Some, such as the BANGE Anti-Theft Backpack and NOMATIC Navigator, are made from waterproof materials that keep your items safe even in heavier rain. Always check the product specs — “water-resistant” and “waterproof” are not the same.
Conclusion
If you want a lightweight, affordable commuter, go for the Travelon Classic. For rainy commutes, the BANGE Waterproof is the clear winner. Eco-conscious travelers should grab the Pacsafe GO 25L. The NOMATIC Navigator is ideal for serious travelers who want premium capacity and organization. And for budget-friendly all-round security, the Tzowla 35L delivers surprising value.