A laptop bag with a lockable zipper adds a useful layer of security when you commute, travel, or work in crowded public spaces. The options in this roundup include slim briefcases, roomy backpacks, and travel-focused designs for laptops up to 16 inches.
We compare capacity, protection, comfort, water resistance, locking systems, and practical features so you can find a bag that fits both your computer and your routine.
Best 10 Laptop Bags with Lockable Zippers Picks for 2026
Best Overall
BAGSMART Lockable Laptop Briefcase
- Padded compartment fits laptops up to 15.6 inches
- Four compartments with document and organizer storage
- Metal anti-theft zippers and luggage pass-through strap
Best For: Professionals commuting or traveling with a laptop
Best Built-In Lock
Omnpak Combination-Lock Briefcase
- Side-mounted combination lock
- Padded interior fits laptops up to 15.6 inches
- Slim design with organizers and shoulder strap
Best For: Users seeking a compact locking business briefcase
Best Backpack
Business Laptop Backpack with Lockable Zipper
- Lockable zipper and hidden anti-theft pocket
- 25-liter capacity with padded 15.6-inch laptop compartment
- USB-A and Type-C charging ports
Best For: Hands-free commuting and higher-capacity everyday carry
Best Slim Option
Targus EcoSmart Anti-Theft Briefcase
- Padded sleeve for laptops up to 14 inches
- Anti-theft zipper webbing and hidden phone pocket
- Trolley strap and water-resistant exterior
Best For: Lightweight office and travel carry for smaller laptops
Best Anti-Theft Backpack
- Locking zippers and RFID protection
- Fits laptops up to 16 inches
- Lightweight with luggage sleeve
Best For: Travelers and commuters seeking organized laptop security
Best Large Tactical Briefcase
- Fits laptops up to 17.3 inches
- Over 10 pockets for organization
- Padded and luggage-friendly design
Best For: Large-device users and business travelers
Best TSA-Lock Backpack
BANGE Anti-Theft Laptop Backpack
- Smart combination TSA lock
- Fits laptops up to 17.3 inches
- Waterproof YKK zipper and 30-liter capacity
Best For: Business travel with larger laptop and gear loads
Organized Security
Tzowla Lockable Laptop Backpack
- Fixed password lock with durable metal zippers
- Padded laptop compartment fits up to 15.6 inches
- 35-liter layout with organizer pockets and tumbler holder
Best For: Commuters and travelers carrying a 15.6-inch laptop and daily essentials
Maximum Laptop Coverage
BANGE 17.3-Inch Lockable Backpack
- Fits laptops up to 17.3 inches
- Smart lock, TSA lock, and waterproof YKK zipper
- USB 3.0 charging port for travel convenience
Best For: Business travel with a large notebook and security-focused storage
Best Overall – BAGSMART Lockable Laptop Briefcase
For shoppers comparing laptop bags with lockable zippers, the BAGSMART briefcase combines a dedicated 15.6-inch laptop compartment with organized storage and flexible carrying options. Its metal anti-theft zippers, padded construction, and water-resistant polyester suit commuting and business travel.
Best For: Professionals who want a lightweight, organized briefcase for office commutes and air travel.
Pros:
- Fits laptops up to 15.6 inches and includes a fully padded EVA compartment.
- Four compartments, organizer pockets, and an A4 document section help separate work essentials.
- Includes an adjustable shoulder strap, padded handles, and a luggage pass-through strap.
- Metal anti-theft zippers and water-resistant polyester add everyday protection.
Cons:
- Hand-wash care is recommended.
- The briefcase format may be less comfortable than a backpack for heavier loads.
This is a well-rounded choice when you want lockable zipper security without giving up a professional briefcase design. Its TSA-friendly tech compartment and luggage strap are particularly useful for frequent travelers.
Best Built-In Lock – Omnpak Combination-Lock Briefcase
If built-in locking is your priority when shopping for laptop bags with lockable zippers, the Omnpak offers a side-mounted combination lock and a slim briefcase profile. Foam padding and a soft lining help protect laptops up to 15.6 inches during daily business travel.
Best For: Business users who want a compact briefcase with a combination lock and shoulder-strap option.
Pros:
- Side-mounted combination lock is designed to help secure the computer compartment.
- Padding and soft lining provide bump, shock, and scratch protection.
- Interior organizers, a file compartment, and a front pocket hold work accessories.
- Includes an adjustable shoulder strap and weighs about 1.7 pounds.
Cons:
- The slim design offers less room than a larger multi-compartment bag.
- It is designed for laptops up to 15.6 inches, so larger devices may not fit.
The Omnpak stands out for its clearly specified combination-lock design. Choose it when compact organization and lockable access matter more than maximum packing capacity.
Best Backpack – Business Laptop Backpack with Lockable Zipper
For hands-free commuting, this backpack is a practical alternative to traditional laptop bags with lockable zippers. It combines a lockable zipper with 25 liters of storage, a padded laptop compartment, water-resistant Oxford fabric, and built-in USB-A and Type-C charging ports.
Best For: Commuters, students, and business travelers who prefer backpack carry and larger storage capacity.
Pros:
- Lockable zipper and hidden anti-theft pocket add security for daily travel.
- Dedicated padded compartment fits laptops up to 15.6 inches and an 11.3-inch iPad.
- 25-liter capacity includes multiple compartments, pockets, and a quick-access pocket.
- Ergonomic EVA back panel, breathable straps, and USB-A/Type-C charging ports support commuting.
Cons:
- The power bank needed for the charging ports is not included.
- At 17.7 inches tall and 7 inches deep, it may feel larger than a slim briefcase.
This model is the strongest fit for people who carry more than a laptop and want balanced storage with backpack comfort. Its lockable zipper and hidden pocket add useful security for offices, campuses, and transit.
Best Slim Option – Targus EcoSmart Anti-Theft Briefcase
The Targus EcoSmart is a compact option among laptop bags with lockable zippers, using anti-theft zipper webbing for added tamper resistance. Its padded sleeve supports laptops up to 14 inches, while the slim briefcase format keeps everyday work carry streamlined.
Best For: 13- to 14-inch laptop users who want a lightweight, travel-ready office bag.
Pros:
- Padded laptop sleeve is designed for devices up to 14 inches.
- Anti-theft zipper webbing adds a layer of security in public settings.
- Front workstation pocket organizes chargers and accessories, with a hidden phone pocket.
- Padded handles, adjustable shoulder strap, and trolley strap offer flexible carrying.
Cons:
- It is limited to laptops up to 14 inches.
- The slim design may not suit users carrying bulky equipment.
This Targus briefcase makes sense for streamlined daily carry, especially if you travel with a smaller laptop. Its water-resistant exterior, trolley strap, and recycled-material lining add practical travel value without a bulky profile.
Best Anti-Theft Backpack – Baggallini Securtex Windsor
If you want laptop bags with lockable zippers for commuting or travel, the Baggallini Securtex Windsor combines a padded laptop compartment with several anti-theft features. It fits laptops up to 16 inches and remains relatively lightweight at 1 lb. 12 oz.
Best For: Travelers, commuters, college students, and anyone carrying a laptop up to 16 inches.
Pros:
- Locking zippers, RFID protection, slash-resistant panels, and a cut-resistant double cable strap add security.
- Padded laptop pocket accommodates devices up to 16 inches.
- Lightweight, water-repellent nylon construction includes expandable bottle pockets and a luggage sleeve.
Cons:
- It is a backpack rather than a briefcase-style laptop bag.
- The 15.8-liter capacity may be limiting for bulky loads.
The Windsor is a practical choice when security is a priority without moving to a heavy travel pack. Its organization and trolley sleeve make it particularly useful for airport and daily commuting.
Best Large Tactical Briefcase – RAINSMORE Tactical Laptop Bag
For shoppers comparing laptop bags with lockable zippers, the RAINSMORE Tactical Laptop Bag emphasizes capacity and padded device protection. Its main compartment fits laptops up to 17.3 inches, while more than 10 pockets help separate work and travel gear.
Best For: Business travelers, field workers, commuters, and users carrying large laptops plus accessories.
Pros:
- Large padded compartment supports laptops up to 17.3 inches and includes a fixing strap.
- Over 10 pockets, a dedicated iPad sleeve, and organizer sections provide substantial storage.
- Water-resistant polyester, a detachable shoulder strap, padded handle, and luggage strap support travel use.
Cons:
- The notes specify smooth SBS zippers but do not identify them as lockable.
- Its larger briefcase dimensions may feel bulky for minimal daily carry.
This bag suits shoppers who prioritize capacity, structure, and laptop padding. However, if a lockable closure is essential, verify the zipper security before purchasing.
Best TSA-Lock Backpack – BANGE Anti-Theft Laptop Backpack
The BANGE Anti-Theft Backpack is a strong option among laptop bags with lockable zippers, adding a combination TSA lock to its three-compartment layout. It accommodates laptops up to 17.3 inches and pairs a water-resistant Oxford shell with a waterproof YKK zipper.
Best For: Business travelers and commuters who want a large, lockable backpack with weather-resistant features.
Pros:
- Built-in smart combination lock helps secure valuables in the middle compartment.
- Dedicated laptop section fits devices up to 17.3 inches and is described as shockproof and waterproof.
- 30-liter capacity, USB 3.0 charging port, breathable straps, and multiple compartments support travel.
Cons:
- At 2.8 pounds, it is heavier than many lightweight laptop backpacks.
- The lock requires setup using the included instructions.
Choose the BANGE when lockable access, generous capacity, and weather resistance matter most. Its large size and charging feature make it especially suited to business trips and extended commutes.
Organized Security – Tzowla Lockable Laptop Backpack
The Tzowla Travel Laptop Backpack is a practical choice for shoppers seeking laptop bags with lockable zippers for commuting, school, or travel. Its fixed password lock, metal zippers, padded laptop compartment, and water-resistant construction provide everyday organization and added security for devices up to 15.6 inches.
Best For: Daily office, school, and travel use when organized storage and a built-in lock are priorities.
Pros:
- Fixed password lock and durable metal zippers help secure contents.
- Separate padded compartment fits laptops up to 15.6 inches.
- Front organizer section includes multiple pockets and a key hook.
- Elastic side pocket can hold a water cup up to 1500 ml.
Cons:
- It is specified for laptops up to 15.6 inches, so larger notebooks will not fit.
- Hand-wash care is recommended.
With a 35-liter capacity and comfortable padded shoulder straps, this backpack favors users who carry more than a laptop. It is a solid lockable option, though its larger profile may be more storage than minimalist commuters need.
Maximum Laptop Coverage – BANGE 17.3-Inch Lockable Backpack
The BANGE Men’s Anti-Theft Backpack stands out among laptop bags with lockable zippers because it accommodates notebooks up to 17.3 inches. A zinc-alloy smart secure lock, TSA lock, waterproof YKK zipper, and water-resistant Oxford exterior make it suited to business travel and larger-device protection.
Best For: Business travelers and professionals who need secure storage for a 17.3-inch laptop.
Pros:
- Smart zinc-alloy lock is designed to safeguard valuables.
- Separate laptop compartment fits notebooks up to 17.3 inches.
- Waterproof YKK zipper adds protection against moisture.
- USB 3.0 external charging port supports convenient phone charging.
Cons:
- The backpack weighs 2.8 pounds before it is packed.
- The USB charging feature requires a separate power bank.
- Hand-wash care is recommended.
This model combines the largest stated laptop capacity in the group with multiple compartments, breathable padding, and a TSA lock. Its heavier build and travel-focused feature set may be unnecessary for light everyday carry.
Slim Commuter Security – WENIG Lockable Laptop Backpack
The WENIG Anti-Theft Travel Laptop Backpack is a slim, organized option for shoppers comparing laptop bags with lockable zippers. Its fixed password lock, durable metal zippers, hidden back pocket, and padded 15.6-inch laptop compartment support commuting, carry-on travel, and everyday work use.
Best For: Commuters and carry-on travelers who want a slim, well-organized 15.6-inch laptop backpack.
Pros:
- Fixed password lock and metal zippers add a layer of theft protection.
- Multiple pockets organize chargers, documents, phones, and accessories.
- USB charging port and headphone jack provide convenient external access.
- Luggage strap helps attach the backpack to a suitcase handle.
Cons:
- The USB port does not include a power bank.
- It accommodates laptops up to 15.6 inches, not larger models.
- Hand-wash care is recommended.
With 14 listed pockets and a slim profile designed to fit under an airplane seat, the WENIG emphasizes efficient organization and portability. It is a practical pick for frequent commuters, provided the included laptop capacity meets your needs.
How We Picked These Laptop Bags with Lockable Zippers
We selected these 10 bags based on their security features, laptop compatibility, organization, carrying comfort, and suitability for work or travel. The list includes combination-lock briefcases, backpacks with built-in locks, anti-theft zippers, RFID protection, padded laptop compartments, and water-resistant materials. Because locking mechanisms vary, check the product listing carefully to confirm whether a bag uses a combination lock, TSA-style lock, cable feature, or zipper design intended to resist casual access.
We also considered practical differences between briefcases and backpacks. A briefcase can look more professional and slide easily onto luggage, while a backpack generally distributes weight more comfortably during longer commutes.
Quick Comparison
| Best For | Recommended Style | Features to Prioritize |
|---|---|---|
| Office commuters | Slim briefcase | Padded sleeve, shoulder strap, document storage |
| Frequent travelers | Travel backpack or briefcase | Lock, luggage sleeve, water resistance, organized compartments |
| College and daily carry | Anti-theft backpack | Comfortable straps, balanced capacity, charging access |
| Heavy equipment loads | Large business or tactical bag | Reinforced construction, multiple compartments, strong padding |
Key Buying Factors for Laptop Bags with Lockable Zippers
Laptop Fit and Padding
Measure your laptop rather than relying only on the advertised screen size. A 15.6-inch compartment may not fit every 15.6-inch model equally well, and thicker gaming or workstation laptops need extra clearance. Look for a suspended or padded sleeve that keeps the computer away from the bottom of the bag.
Lock Type and Zipper Access
A combination lock is convenient because it avoids loose keys, but it may add setup time. Locking zipper pulls can deter quick opening, while a TSA-compatible design may be more useful for air travel. No zipper lock replaces sensible security habits: keep the bag close, avoid leaving it unattended, and verify that the lock engages securely.
Capacity, Comfort, and Organization
Choose enough room for chargers, documents, headphones, and accessories without making the bag unnecessarily bulky. Padded shoulder straps and a breathable back panel matter for backpacks. For briefcases, check handle construction, strap adjustability, and whether the bag can attach to rolling luggage.
Weather Protection and Durability
Water-resistant fabric can protect against light rain, but it is not always fully waterproof. Look for covered zippers, reinforced seams, durable hardware, and a structured base if you regularly commute outdoors.
Who Should Buy Which Laptop Bags with Lockable Zippers?
Choose a slim briefcase if you want a polished office look and carry one laptop plus essential documents. Select a backpack if comfort, hands-free mobility, and larger storage matter most. Frequent flyers should favor a design with a luggage sleeve, easy-access organization, and a lock that is simple to use at security checkpoints. Students and commuters may prefer USB charging access and a lighter build, while users carrying multiple devices should choose a larger, heavily padded model.