May 9, 2026
10 Best Extra Door Lock For Apartment of 2026
Last Updated - May 9, 2026
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SECURITYMAN
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SECURITYMAN 3-in-1 Door Security Bar, Security Door Stoppers & Door Barricade – Heavy Duty Adjustable Iron Security Lock Bar for Home Defense, Apartment & Travel Safety (2 Pack - Black)
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Why We Love It
- Two in one Door Stopper Security bar and Sliding Door Lock Bar: Use this device for two different purposes with easily interchangeable caps for hinged doors and sliding door/window
- Adjustable and Durable: Door stopper security can be adjusted between 18.25" to 47.50" and constructed of high grade iron to withstand 400 pounds of pressure *please note: the sliding glass door lock caps decrease the maximum length to 46.50"
- Security Door Stopper: Angled rubber bottom assures full contact and a strong brace on all types of floors without scratching them as well as all door knob types including french doors
- Easy to Use: Easily props under door knob and easy to remove. Security burglar bar can also be easily adjusted
- What's Included: Security Safety Bar (3 parts), Door Caps (2pcs), Sliding Patio Door & Window Caps (2pcs), User Guide, 12 Month Warranty, & Friendly Customer Support
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AceMining
AceMining Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Stoppers Adjustable Jammer for Home, Apartment, Travel (1 Pack,White)
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Main Highlights
- [Bar for Security] If you are concerned that your windows and doors aren't sturdy enough or you feel it is unsafe when travelling alone, AceMining's door jammer security bar will offer you a complete peace of mind with only one easy-to-use but distinctive lever which is also easy to install.
- [2-in-1 Door & Sliding Door Security Bar] Use our adjustable door security bar to deter burglars from breaking into your house, apartment, or even hotel room. The length of the door barricade security bar can be adjusted from 21 to 46inch, and the full product weighs only 2.2 pounds, making it easy to carry during travel or store at home.
- [Easy to Use] The AceMining door brace security bar is very simple to use, has a three-stage structure, and can be quickly deployed. This allows you to quickly strengthen your defense. However, while using it, you must be careful to ensure that there are no gaps between the rubber foot and the ground.
- [Versatile and Enhanced Design] The lock bar is equipped with enhanced high-strength alloy connections to extend the service life. It also features thickened 1.57inch pipe diameter design, high-quality material upgrades and plastic components made of high-strength fiberglass material making it stable and sturdy. Since the security bar on an AceMining door stopper can endure 400 pounds of force, an invader would have to be as strong as a heavyweight boxer to open the door.
- [Customer Service] AceMining provides 20 months customer services. If you run across any issues or face any problem with the sliding door lock, please get in touch with us. Bring extra security for your loved ones home without delay.
- [Attention] Although AceMining Door Security Bar may not 100% effective at preventing entry on some situations, it would absolutely provide enough time to either prepare for the intrusion or alternatively flee the area.
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AceMining
Door Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety Drilling Required, Prevents Unauthorized Entry, Add a Door Security Lock for Home Safety & Privacy
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Main Highlights
- Additional Home Security: Crafted from sturdy alloy, the door reinforcement lock withstands up to 800 lbs of force, 16 times stronger than a normal deadbolt to against being kicked in
- Easy to Install: Each Door Reinforcement Lock is equipped with total 8 screws including 4 long and 4 short ones, select the appropriate screws, use an electric drill to install within 5 minutes,Drill bit: 1/8" (3.18 mm, common size). Easily add child locks for door. Please check the image to see if our product is suitable for your door
- Easy to Use: Use your thumb and forefinger to pinch both the top and bottom grooves, pull to the side and swing away from the door to open the lock. Reverse the actions to close. You can also see a step-by-step instruction in our pictures
- Safe to Operate in an Emergency: Upgraded design and high-quality springs allow you to quickly open security door locks and evacuate from the inside
- Making Ladies and the Elderly Feel Safer: The sturdy door lock provide extra door lock security for elderly and ladies when they are at home alone. Please note: door reinforcement lock is not suitable for french double doors, garage doors, doors with gaps less than 0.07", outward opening doors, or doors with misaligned frames.
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Our Rankings
Rerishom
Rerishom Door Security Bar, Door Stoppers Security bar,Heavy Duty Door Lock Security Door Jammer Door Stopper for Apartment, Hotel Room,Screen Door Hardware, Gate Lock Bar, 2 Pack
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Main Highlights
- Adjustable Security: With an adjustable length ranging from 17.5 to 46 inches (43 inches for sliding door), Rerishom door stoppers security bar ensures a perfect fit for various door widths, providing superior security.
- Exceptional Strength: Rerishom Door Barricade Security Bar featuring a 1.57-inch diameter bar that can effortlessly withstand pressures of up to 400 lbs, delivering ultimate reliability and safety.
- Comprehensive Material Upgrade: A complete material upgrade for Rerishom door lock bar enhances durability and robustness, ensuring long-lasting protection.
- Effortless and Portable: Designed for ease of use, our Door Blocker Security requires no installation just unpack and use. It's portable and suitable for various scenarios, offering convenience and security wherever you go.
- Top-Notch After-Sales Service: We offer an exceptional 20-month after-sales warranty for Rerishom bar for gate locks, ensuring your long-term satisfaction and peace of mind. We're here to support you whenever you need it.
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Trustella
Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black)
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Main Highlights
- Feel Safe Anywhere: Block intruders, get extra privacy, and enjoy worry-free sleep on trips or at home
- Built to Last: Heavy-duty stainless steel for toughness you can trust.
- TSA Approved for Travel: Fly without worry compact design slips into pockets or carry-on.
- Seconds to Secure & Protects Doors: Tool-free setup, silicone caps prevent scratches and stop jiggling.
- Compatibility Notice: Designed exclusively for inward-opening hinged doors with a minimum 2mm gap. Not suitable for sliding, double, or outward-opening doors.
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Our Rankings
Rerishom
Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety in Home,Hotel and Apartment,Prevent Unauthorized Entry,Protect Family Security in Traveling,Home,Bedroom,Hotel,Apartment,AirBNB
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Main Highlights
- Keep Security and Privacy: This portable door lock provides you with extra security and privacy in travel and home, the door cannot be opened from the outside even with a key, greatly increasing your security and preventing unauthorized entry, is a good helper when you on business, business trips travel or living alone
- Easy to Use: Easy to install or remove.Just insert the metal piece into the slot of the door lock, close the door, and then put the handle groove to the stud on the metal sheet, then no one can open the door from outside.The door lock can be installed in seconds without any tools, even in emergency situations and in the dark
- High Quality Material: The door security device is made of strong stainless steel. A strong door lock with high quality may guarantee prolonged service life. Rugged ABS plastic cover to prevent damage to doors under pressure. Steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin
- Widely Used: The security door stopper contains two holes of different sizes to ensure that all types of door locks are matched. It can be applied to avoid pets going out, and also to prevent children from opening their doors to strangers. Perfect for hotels travel door lock, dormitories, apartments, short-term rentals, Airbnbs, bathrooms, bedrooms, or private rooms
- Portable Lock: Package comes with two inside lockers,give you and your family a double sense of security. Size 4.3 x 1.26 x 0.4 inches with 0.78 inch (2 cm) and 1.2 inch (3 cm) holes, lightweight and small, you can put it in a pocket or handbag, The perfect travel portable door locks, If you have any questions, please do not hesitate to contact us
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WINONLY
Home Security Door Lock Reinforcement - Child Proof High Security Door Locks with 3" Stop Withstand 800 lbs for Inward Swinging Front Door, Night Kids Safety Metal Flip Deadbolt Latch Defend Home
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Main Highlights
- Home Security, Sturdy Door Reinforcement Lock: 3" Stop metal home security door lock with 8 screws, including 4 long and 4 short, so you can choose according to your needs; The door latch lock can withstand a force of 800 lbs, which is 12 times stronger than a normal deadbolt, providing effective protection against forced entry. Front door lock makes you feel safe during the day or at night, enabling more relaxed rest; WINONLY door lock is an ideal choice for enhancing your home security
- Easy to Install, Easy to Use: With a power screwdriver and drill, you can install the door safety lock on the door frame within 5 minutes; The metal reinforcement door lock comes with an installation manual for your reference during the installation process; When the door is locked, reach out and press the upper and lower grooves of the reinforced door lock and pull horizontally to the fully unlocked state to unlock; This ensures quick unlocking in any situation, helping prevent accidents
- Childproof Lock Providing Peace of Mind: Reinforcement lock for front door features a child safety protection function; Door security lock unique spring-loaded design prevents children from opening the door to strangers; Door lock for door safeguards your children from potential dangers such as the streets or pools when you're away or occupied; And for the elderly or women living alone at home, door lock reinforcement also provides an additional sense of security, making people more at ease
- Check Door Fit Before Purchase: Before buying, please measure your door to ensure compatibility. The WINONLY Door Reinforcement Lock fits inwardopening single doors that are flush with the frame, have a gap over 0.07", and a drillable frame. Not for outwardopening, double, or nonflush doors, gaps under 0.07", or undrillable frames. Measure first for the best fit and security
- Gift Ideas, Professional Service: The inward door lock is a unique, useful gifts for your family and friends, offering them security and peace of mind; The WINONLY customer service team will ensure that you have a satisfying shopping experience; If you have any questions during the purchase or use of our door locks, please feel free to contact us; With their professional insight and experience, our customer service team is dedicated to delivering tailored advice and solutions for your needs
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Our Rankings
AceMining
AceMining Portable Door Lock Home Security Door Lock Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College
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Main Highlights
- SECURITY AND PRIVACY : This portable door lock provides you with extra security and privacy, greatly improving your security and preventing unauthorized entry, so the door can't be opened from the outside, not even with a key; which is a great helper for you when you are on business and trips, or live alone
- EASY TO USE : Easy to install or remove, this door lock can be installed in seconds without any tools, even in emergency situations and in the dark. Just insert the metal piece into the slot of the door lock, close the door, and then put the red handle groove to the stud on the metal sheet, then no one can open the door from outside
- HIGH-QUALITY MATERIAL : The door security device is made of strong stainless steel. Rugged ABS plastic cover to prevent damage to doors under pressure. Steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin. A strong door lock with high quality may guarantee prolonged service life
- WIDELY USED : The security door stopper contains two holes of different sizes to ensure that all types of door locks are matched. Perfect for hotels, dormitories, apartments, short-term rentals, Airbnbs, bathrooms, bedrooms, or private rooms. It may also be applied to avoid pets going out, and also to prevent children from opening their doors to strangers
- COMPACT DESIGN AND TAILORED CUSTOMER SERVICE : Size 4.3 x 1.26 x 0.4 inches with 0.78 inch (2 cm) and 1.2 inch (3 cm) holes, lightweight and small, you can put it in a pocket or handbag. If you have any questions, please do not hesitate to contact us by email immediately
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fitoon
Fitoon 2 Pack Door Chain Lock Black, Security Door Chain for Inside Door, Premium Thickened Chain Door Lock with 12 Screws
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Main Highlights
- What it does: This safety lock allows the door to open slightly for safe viewing and ventilation, and can be installed out of reach of children so they can't open the door on their own, providing additional child-safe door security. It also prevents pets from opening doors or leaving gaps for pets to pass through.
- Applicable: This door lock is also applicable to your hotel and apartment to prevent unauthorized persons from entering, protecting home security during travel, home, bedroom, hotel, apartment security.
- Dimensions: This safety lock and chain can be used on all types of doors and can be placed above or next to the door frame. The lock is 3.4 inches long and the chain is 7.35 inches long. It has 8 welded steel chains with gong wire and requires fasteners to complete the installation.
- Simple installation: Just measure, mark the position of the door after it needs to be drilled and a few minutes of free time, the installation is convenient and you can purchase with confidence.
- Note: Please refer to the picture size before ordering and compare it with your requirements.
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Guard Dog Security
Guard Dog Security Blocklock Portable Door Lock, Hotel Door Locks for Travelers Security, Tough, Durable, Apartment Door Security, Home Security, Travel Essentials, Easy to Use
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Main Highlights
- Enhanced Security Anywhere: Protect yourself with this portable door safety locks from inside, designed for travelers, renters, and anyone seeking enhanced privacy. These compact locks provide reliable safety for homes, apartments, and shared spaces
- Quick and Tool-Free Setup: Installation and removal are quick and easy, requiring no tools. Just insert the metal piece into the slot of the door lock, close the door and secure the handle groove to the stud on the metal sheet. Even in emergency situations or the dark, the lock can be installed within seconds
- Durable Construction: This extra door lock from inside is made from high-quality stainless steel. Guard Dog Security door stopper device is built to withstand force, ensuring reliable protection against intruders. The steel surface is electroplated and polished for a smooth touch, minimizing the risk of injury
- Versatile Use: Our apartment door security lock is perfect for renters, students, travelers, and more. It works great in dormitories, apartments, short-term rentals, Airbnbs, and private rooms. Please note that it may not be compatible with all hotel doors. It can even help prevent pets from going out or children from opening doors to strangers
- Pocket-Sized Convenience: Weighing just 0.4 lbs, the portable door lock is compact and easily fits into your bag or pocket, making it an essential travel companion for business trips, vacations, or solo adventures. Its universal fit works with most doors, though tight-fitting doors may require slight adjustments