Best combo box lock for 2021

What are the best combo box lock currently available to purchase? This article attempts to give you some answers to guide you in the process of purchasing the best combo box lock to suit your needs. In our buying guide, we outline certain features to consider when buying combo box lock. It is important to take time and research before you commit to purchasing.

Best combo box lock

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1. Logitech MK550 Wireless Wave Keyboard and Mouse Combo - Includes Keyboard and Mouse, Long Battery Life, Ergonomic Wave Design, Black

Feature

Ergonomic wave design: The MK550 uses Logitechs Constant Curve layout for reduced stress and better, more natural typing
Integrated palm rest: Experience lower wrist fatigue with the integrated palm rest, three options for leg height allow you to adjust the keyboard to the height that feels most comfortable to you
Precision laser mouse: Say goodbye to your touchpad with the included MK510 precision laser mouse; the mouse and keyboard are so energy efficient
Long battery life: Use your keyboard and mouse for longer with the MK550s extended battery life. The K350 keyboard has a battery life of upto 3 years and the mouse, upto 2 years
Simple setup: Theres no additional setup involved when using the MK550 in Windows based PC - Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10

2. Logitech MK345 Wireless Combo Full-Sized Keyboard with Palm Rest and Comfortable Right-Handed Mouse, 2.4 GHz Wireless USB Receiver, Compatible with PC, Laptop

Feature

Full-size keyboard layout: Comfortable, quiet typing on a familiar keyboard layout with generous palm rest, spill-resistant design and easy-access media keys like mute, volume and play
Comfortable right-handed mouse: Hand-friendly contoured shape for smooth, precise tracking
Advanced 2.4 GHz wireless connection: Delivers the reliability and speed of a corded connection
Extended battery life: 3-year keyboard and 18-month mouse battery life virtually eliminates battery changes. Mouse battery life may vary based on user and computing conditions.
Compatibility: Works with PCs using Windows or Chrome operating systems. Resolution: 1000 dpi

3. Logitech MK270 Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia And Shortcut Keys, For PC, Laptop - Black

Feature

Work for longer with long battery life: Basic AA and AAA batteries are included with the keyboard and mouse
Keyboard and mouse combo: The Logitech MK270 Wireless keyboard and mouse combo includes a full size keyboard and a precision mouse so you can work comfortably away from your computer
Easy storage: The MK270 includes a plug and forget receiver that cleverly stores inside your mouse for safekeeping.
Drop out connectivity: The 2.4 GigaHertz signal ensures you have a strong and reliable connection, so you will never have to suffer through dropouts
Programmable hotkeys to boost productivity: Automatically access frequently used applications by programming them to the 8 available hotkeys
Note: The USB toggle is located in the storage compartment of the mouse

4. Waterproof Stash Box Combo with Lock Steel Rolling Tray, 100 mL Airtight UV Smell Proof Jar, Premium Grinder with Magnetic Lid, Charcoal Bag, 2 Odorless Resealable Bags and Accessories Kit Pouch

Feature

ALL INCLUSIVE LOCKING STASH BOX COMBO Duidos Smell proof box include a premium quality Waterproof Stash Box kit with Lock , 1 Stainless Steel Rolling Tray, 1 UV Glass Smell Proof Jar (100 mL), 4-Piece Metal Grinder with Magnetic Lid, 2 Odorless Resealable Bags, 1 Odor Proof Charcoal Bag, 1 Combination lock, 1 Removable Accessories Pouch and a Convenient Carry handle; Our exclusive stash boxes feature extra spacious compartments measuring 9.5 inches Long, 4.5 inches Wide, 3.5 inches Tall
PREMIUM QUALITY & DURABLE WATERPROOF BOX Our Waterproof Stash Box is made with hevy duty plastic, the air-tight closure makes the box odorless which is ideal for herb storage; the compact design makes it drop/crush proof since it have protective bottom cushion so is perfect to keep all your accessories secure; Duido box is the perfect travel box since is dust proof, odor proof, 100% Waterproof. Duido rolling kit comes with a detachable Accessories Pouch to keep all your needed items in hand
AIRTIGHT & SMELL-PROOF UV GLASS HERB KEEPER Duidos Airtight Smell Proof Container and Travel Friendly Bags trap smells inside preventing it from transferring to bags, pockets or any surface while regulating moisture to preserve freshness and longevity of herbs; The dry herb storage containers included in our smell proof stash box with rolling tray are made with UV Glass using filtering technology to block light to preserve flavor and nutrients of the contents inside
FINEST GRINDER & ROLLING TRAY Our smellproof box includes a 4-piece grinder features a magnetic lid with built-in neodymium magnets to prevent spilling, 55 diamond-shaped grinding teeth, stainless steel 100-micron screen, precision milled holes, Poly-O-Ring, bottom layer for catching contents and textured lid to prevent slips while grinding. It also comes with a Premium Stainless Steel rolling tray which offer comfortable size measuring 7.5 inches Long and 4 inches Wide
ULTIMATE PRIVACY AND DISCRETION Our smell proof lock box comes with a privacy combination lock for multiple users or to keep a spare one offering utmost protection; The elegant and discreet design of our lock box is adequately sized to store all your chill essentials while traveling or decorating in any room; Our hidden stash box is also the ideal gift for anyone who enjoys herbs and grinders; We ensure that our herb boxes set will meet your expectations and offer returns no questions ask

5. Amazon Basics Steel Security Safe and Lock Box with Electronic Keypad - Secure Cash, Jewelry, ID Documents - 0.5 Cubic Feet,13.8 x 9.8 x 9.8 Inches

Feature

0.5-cubic-foot security safe with electronic lock and 2 emergency override keys
Steel construction with carpeted floor to protect against scratches and damage; Safe is not fireproof or waterproof
2 live-door bolts and pry-resistant concealed hinges; adjustable/removable interior shelf
Reprogrammable digital access; uses four AA batteries (not included)
Four bolts included to mount safe to wall, floor, or shelf
Product Dimensions: Exterior measures 13.8 x 9.8 x 9.8 inches (LxWxH); Interior measures 13.5 x 8.75 x 9.5 inches (LxWxH); door thickness is approximately 2 inches

6. Puroma 2 Pack Combination Lock 4 Digit Outdoor Waterproof Padlock for School Gym Locker, Sports Locker, Fence, Toolbox, Gate, Case, Hasp Storage (Black)

Feature

Special Design: Compact size, light weight, and convenient for you to store and carry. Side windows for easy combination viewing.
High security : 4-digit offers 10, 000 combinations for added security compared with 3-digit. Set your mind at rest while doing your sports or job.
Resettable: Numeric combination design makes it easy to set and reset your own preferred combination and hassle-free to carry the key.
Widely use: Suitable for school gym locker, sports locker, fence, toolbox, case, hasp storage and etc.
Bonus: Package comes with 2 packs of zinc alloy 4-digit resettable BLACK combination locker locks. Ideal gift to your friends, classmates, and etc.

7. Master Lock 5400EC Lock Box, 5 Key Capacity, Black

Feature

Large capacity key lock box enables secure storage of up to five standard (2 inch) house keys; Shackle fits most ball, biscuit, and tulip door knob styles
Set your own four-digit combination lock box; Reset the combination for thousands of personalized combination code options
For indoor and outdoor use; Key safe is constructed with a metal body for durability, vinyl coated shackle to prevent scratching, and shutter door to protect combination dials from weather
Exterior dimensions: 4 in. (10.2 cm) H x 3-1/4 in. (8.3 cm) W x 1-3/4 in. (4.4 cm) D; 13/32 in. (10 mm) diameter shackle with 1-13/32 in. (36 mm) L, 1-7/8 in. (48 mm) W
Capacity for 5 standard (2 in.) house keys; Interior dimensions are shaped like an "L" with top section measuring 0.3 in. x 1.56 in. x 2.95 in.; bottom section measures 0.95 in. x 1.51 in. x 3.21 in.
Lock box combination is preset to open on 0-0-0-0. Combination reset instructions included with product.

8. Key Lock Box, Combination Lockbox with Code for House Key Storage, Combo Door Locker

Feature

Convenient: After you bought this key lock box no need put your keys under the carpet or flowerpot for hiding.Just tell your 4-digit combination to people who you allowed them get into your house
Security:Combination lockbox was made of high strength zinc alloy and heavy-duty steel, which can protect the box from hammering, sawing or prying,it is rust-resistance.It's a sturdy and reliable key safe box.
Capacity:This Security key lock box inside size around:3.4*2.5*1.4inch.Normally it could contain up to 6pcs keys with a key chain,Large internal space allows secure storage for multiple keys.
Installation:Two way installation with a removable shackle.You could hang it exactly where you need like door knob or car.Or you can fix the lock box on the door or wall.Lock box suitable for indoor and outdoor use.
[24 Hours Online] You can contact our 24 hours customer service through clicking "Sold by" on the product detail page or your Amazon order page and you will be directed to "Ask a question" to send us message.

9. Key Lock Box with 4-Digit Combination, Lock Box for House Key, Wall Mounted Weatherproof Resettable Code Key Lock Box for Outside, Ideal for Homes Hotels Schools and Businesses (With Waterproof Cover)

Feature

Durable Material: The key lock box is made of a high strength zinc alloy, solid steel and resists crushing, sawing and prying. Our exterior key safe protects from dust, rust, sunlight, rain and snow with its removable rubber cover.
Adjustable 4-Digit Combination: The secure key safe box provides you a 4-digit code with total of 10,000 combinations for optimal protection. It is best to reset it and set your own combination when you receive it (original code "0-0-0-0"). IMPORTANT Do not forget your password, or you have no way to open the key box.
Secure Home Access: Avoid lockout and provide keys to brokers, contractors, family members and tenants. You dont need to place the keys under the carpet or flower pot. The key keeper with numeric code helps you save time and protect yourself without the risk of loss or theft.
Easy Installation: The necessary mounting hardware consisting of 4 screws and 4 nylon expansion dowels ensure the key lock box can be mounted on any solid surface of companies, classrooms, holiday homes, apartment entrances and homes. This is great for people who travel a lot and do not want to lock themselves out anymore.
Large Storage Space: The key lock box wall mounted on the outside has a large storage space (inside dimensions: 9 x 7.5 x 3 cm), which is ideal for multiple keys, large keys, car keys, access cards, etc.

10. TOWOKE Key Lock Box For Outside - Weatherproof Lock box For House Key, Resettable 4-Digit Combination Lockbox, Key Storage with Loop for House, Hotels, Airbnb, Schools, Large Capacity -Updated Version

Feature

Excellent Security Performance: This 4-digit key lock box can be reset from 10000 kinds of combinations, which enable you keep your keys safe and securely share the access to your keys with who you allowed them get into your house. NO more hiding keys under doormat, or carpet
Robust Design: This lock box is made of high strength zinc alloy and heavy duty steel locking mechanism and thats material can protect the lockbox from hammering, sawing, prying, etc .It's a durable and reliable key safe box.
Weatherproof: This lock box is rust-proof, corrosion-resistant, uv- resistant and waterproof, great for indoor and outdoor use. It comes with a shutter door to offers protection from rain, snow, jamming or freezing which makes it more discreet and last years.
Easy to Use: Two ways installation. With removable shackle, you can securely hang this lock box on doorknob, fence or anywhere you like. Or you can mount it on the wall. Clear instructions easy to follow (Mounting Kit included), even easy to install for a non-DIY person.
Large Capacity: The key lock box has large space, which can hold up 6 keys with a key chain. Interior size: 9.1 x 6.4 x 3.2cm (H x W x D). We offer 12 months warranty, Fast and easy-to-reach Customer Service.

11. Kingsley Guard-a-Key Black Realtor's Lockbox

Feature

Durable All Metal Construction
Fits Over 5 Keys
10,000 Possible Combinations
More Storage Than Conventional Lockboxes
Easy to Use and Recombinate

12. Jssmst Small Cash Box with Combination Lock Durable Metal Cash Box with Money Tray Blue, 7.87 x 6.3 x 3.35 inches, CB0702M

Feature

ADVANTAGES: Jssmst is a registered trademark protected by U.S. Trademark law and will be vigorously defended, we are engaged in the production and export of lock boxes for more than ten years
UPGRADED SECURITY COMBINATION LOCK: Jssmst combination cash box is locked by security code( 3-number combination lock), you dont worry about losing keys. With upgraded code design, you wouldnt have to change your cash box every year
STURDY, DURABLE and UNBREAKABLE: Jssmst combination cash box is constructed from strong metal, which is unbreakable without password. The removable plastic cash tray is also built tough, it fits Cash, Coins, Keys, or Checks. The durable handle is sturdy enough to carry it anywhere
3 COLORS AVAILABLE: Black, Blue and Red. Occasions: use this cash box for School, Home, Office, Employee, Athletic, Storage, Farmer's Markets, Yard Sales. EXTERIOR DIMENSION: 7.87 x 6.3 x 3.7 Inches, INSIDE DIMENSION: 7.68 x 6.1 x 2.16 Inches
18-MOUNTH WARRANTY: Jssmst provide 60-day money back guaranteed, 18-month warranty and 24-hour customer support. Contact us if you have any query before or after you receive the item

13. Amazon Basics Portable Security Case Lock Box Safe, Combination Lock, XXL

Feature

Effectively safeguards valuables such as cash, jewelry, documents, firearms and more
Compact design made with premium anti-pry steel and a foam-padded interior
Easily transportable for traveling and small enough to store discreetly
Includes a zinc alloy combo lock for additional security
This case is California DOJ certified as a firearm safety device.
This lock box meets TSA requirements for carrying an unloaded firearm in checked baggage.

14. BARSKA CB13264 Combination Lock 64 Position Adjustable Key Cabinet Lock Box Black

Feature

Combination Lock: The key lock box comes with a combination lock that retains 1 pin code & 2 backup keys for easy access.
Key Security: The lock box is built with durable steel and features a hook-style cabinet that can store up to 64 keys.
Organized Storage: The cabinet comes with numbered key hooks and Adjustable numbered key shelves to keep keys well organized.
Log Sheet: The key lock box has a log sheet for you to keep track of your keys and their corresponding location.
Mounting: Can be mounted to wall with pre-drilled holes and included mounting kit.
Exterior Dimensions (WxDxH): 3. 1" x 11. 75" x 17. 75"

15. KYODOLED Medium Cash Box with Combination Lock Safe Metal Money Box with Money Tray for Security Lock Box 7.87"x 6.30"x 3.54" Black Medium

Feature

DURABLE AND UNBREAKABLE: The cash boxes is unbreakable in our daily life due to strong metal material. Besides, the inner removable money tray is so sturdy built that you have no reason to worry about the security of your items.
ADVANCED COMBINATION LOCK: The locking device consists of a 3-number combination lock ,which contributes to protect your valuables.It is unnecessary for you to be afraid of losing your keys results from the well-designed code system, which can be simply set or changed.
REMOVABLE MONEY TRAY: The inner cash tray of the storage box is made up with five compartments, so your cash, coins and keys are able to be accepted separately. Besides, there is huge space for you to take care of checks, receipts and valuables at the bottom of the box.
WIDE MULTIPURPOSE APPLICATION: The locking cash box is capable of varied occasions. No matter where you are, for instance, school, office, factory, supermarket and anywhere else, the lock box could actually breathe new life into your lifestyle.
SIZE AND COLOR: The size of the cash boxes is 7.87"x 6.30"x 3.54" (200*160*90mm), and the color is black, a very classic color.

16. Wall Mounted Key Lock Box - Weatherproof Combo LockBox with 4-Digit Combination Key Storage Box for Home,Airbnb,Hotel,School,Office,Special Car Key

Feature

NEVER GET LOCKED OUT AGAIN - The DELSWIN Key lock box makes that you and your loved ones will never be stranded outside. No longer need to hide your keys outside under a doormat or rock which are extremely unsafe for your home.This Key box is perfect for people living alone, friends, relatives and latchkey kids, home services at given time, emergency entry, Airbnb and house rental.
WATERPROOF & RUST-PROOF - The waterproof key lock box is made of zinc alloy and heavy-duty steel, which can protect the box from hammering, sawing or prying. And there is a slide cover on the combination to avoid rain falling on the number combination. Suitable for indoor and outdoor use.
HIGH SECURITY - The key lock box is an adjustable combinations lock with 4 dials and it offers 10,000 unique combinations, maximizing security and eliminating the risk of lucky guesses. Highest security for hide a key outside.
LARGE SECURE STORAGE - It has a large storage inner space around 3.9 x 2.8 x 1.5in, can easily hold multiple house keys, special small car keys, access card, etc.
EASY OPERATION - Open the box with correct combo within 2 seconds, saving time to search keys in your bag. It is very easy to install and set your favorite numbers. Clear instructions are always included.

Conclusion

All above are our suggestions for combo box lock. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using combo box lock with us by comment in this post. Thank you!