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Master Lock

Master Lock Pink Portable Small Lock Box, Set Your Own Lock Combination Portable Safe, Personal Travel Safe for Phone, Passport, Money, ‎5900DPNK

  • Based on 17,077 reviews
Condition: New
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$23.20 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jun 29
Order within 16 hours and 19 minutes
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Color: Pink


Size: 9.8 x 5.5 x 2.6 inches


Features

  • BOX APPLICATION: Compact safe is ideal for campus, coffee shops, or travel security needs; Temporarily secure small electronic devices, passports, cash, and credit cards
  • EASE OF USE: Set your own four-digit combination for keyless convenience; Secure safe to a fixed object with the cable
  • DURABLE DESIGN: Portable safe is constructed to be water-resistant; Shock absorbing foam lines the interior and includes ear bud/charging cable access port so you can conveniently listen to music or charge devices while stored
  • SPECIFICATIONS: External dimensions: 2-1/4 in. H x 9-17/32 in. W x 4-59/64 D; Internal dimensions: 1-1/4 in. H x 8-1/8 in. W x 3-1/2 in. D

Description

The Master Lock No. 5900D SafeSpace Portable Personal Safe features durable construction made to withstand abuse and is water resistant. The safe measures 2-1/5in (57mm) H x 9-2/5in (23.9cm) W x 5-1/10in (13.1cm) D; and is ideal for recreation, campus, office, travel or leisure use. The safe includes a cable to wrap securely around a fixed object or use as a carrying handle. Show your support and help find a cure for breast cancer.. From the Manufacturer The Master Lock 5900DPNK is a portable personal safe that comes in pink for breast cancer awareness. Lightweight and portable, this personal safe protects MP3 players, cell phones, cameras, gaming devices, cash, credit cards, jewelry, keys, passports, sunglasses, or other small valuables. Lock up and lock down. Lock up valuables with the cable wrapped tightly to the safe or wrapped securely around a fixed object. Cable doubles as a carrying handle. This persoanl safe has a durable water-resistant construction. Comes with set your own combination for locking convenience. Also features an ear bud/charging cable access port. Shock absorbing foam lines the interior storage area.

Brand: Master Lock


Product Dimensions: 5.3"D x 9.4"W x 2.5"H


Lock Type: Combination, Electronic, Key


Color: Pink


Special Feature: Durable,Portable


Mounting Type: Portable/Movable


Control Type: Touchpad Control


Included Components: 1


Item Weight: 0.9 Pounds


Alarm: Lock


Brand: ‎Master Lock


Product Dimensions: ‎5.3"D x 9.4"W x 2.5"H


Lock Type: ‎Combination, Electronic, Key


Color: ‎Pink


Special Feature: ‎Durable,Portable


Mounting Type: ‎Portable/Movable


Control Type: ‎Touchpad Control


Included Components: ‎1


Item Weight: ‎0.9 Pounds


Alarm: ‎Lock


Water Resistance Level: ‎Water Resistant


Chamber Depth: ‎3.5 Inches


Chamber Width: ‎9.5 inches


UPC: ‎071649165757


Global Trade Identification Number: ‎57


Manufacturer: ‎Master Lock


Part Number: ‎5900DPNK


Item Weight: ‎14.4 ounces


Country of Origin: ‎China


Item model number: ‎5900DPNK


Is Discontinued By Manufacturer: ‎No


Size: ‎9.8 x 5.5 x 2.6 inches


Style: ‎5900DPNK


Item Package Quantity: ‎1


Special Features: ‎Durable,Portable


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited Warranty


Date First Available: June 8, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Compact, secure, and travel-friendly – A must-have for peace of mind
Color: Gunmetal Grey Size: 9.8 x 5.5 x 2.6
I’ve used the Master lock portable small lock box locally and on 2 trips, Vegas and Cancun, and I can confidently say it’s one of the smartest purchases I’ve made for protecting my valuables. Whether I’m on the go, at the gym, at the beach, or just need a secure place to stash items in my car, this lock box delivers outstanding performance, durability, and peace of mind. The customizable 4-digit combination lock is easy to set and eliminates the hassle of carrying or potentially losing a key. The locking mechanism feels solid and responsive, giving me confidence that once it’s locked, it’s truly secure. It’s strong enough to deter opportunistic theft and gives me assurance when leaving items unattended in public settings. Don’t be fooled by the term "small" — the interior space is very well-designed. I can comfortably fit my phone, passport, small wallet, keys, and even some jewelry with room to spare. The foam lining inside is a thoughtful touch that prevents my items from shifting around or getting scratched. It’s also a good size for securing medication if needed. This lock box truly shines in its versatility: Beach trips: I loop the cable around a beach chair or inside my beach bag. I can swim without constantly worrying about my phone or car keys being stolen. Hotel stays: Not every hotel has an in-room safe, and this box is a great portable alternative. Car security: I’ve used it to store cash or spare keys in my car when I don’t want to carry them into the gym or on a hike. Airbnb or shared living spaces: It adds an extra layer of security for valuables when you're staying somewhere unfamiliar. The included cable loop is extremely handy — it allows you to secure the box to a fixed object like a bed frame, chair, railing, or inside your trunk. It’s coated in plastic to avoid scratches but still strong enough to resist cutting or tampering. The outer shell is made of impact-resistant ABS plastic, and the internal foam padding protects delicate contents from damage. It’s also water-resistant, which is a big plus for beach or outdoor use. It’s not waterproof, so I wouldn’t submerge it, but it can definitely handle splashes and light rain without issue. This is an excellent all-around lock box for anyone who values security, portability, and peace of mind. Whether you’re a traveler, student, athlete, parent, or just someone who wants an extra layer of security in unpredictable environments, this product is a fantastic choice. Pros: Customizable combo lock – no key needed Foam-padded interior to protect contents Water- and impact-resistant exterior Compact but holds a surprising amount Strong cable for tethering to fixed objects Affordable and well-built Cons: Not fireproof or waterproof (but not designed to be) Cable can be a little stiff at first use Would I buy it again? Absolutely. In fact, I’ve already ordered a second one as a gift! ... show more
Reviewed in the United States on May 14, 2025 by JohnAstros
    • Recommend for travelers - great for under car seat or hotel room.
Color: Gunmetal Grey Size: 9.8 x 5.5 x 2.6
Excellent little safe for cash, passport, keys, credit cards etc. Lock it under seat tuck under in rental car or lock into safe or bed frame in hotel / Airbnb, etc. criminals will just move on to an easier / quicker target. It will take some time to get into this. My kids wanted one for their dorm rooms Used mine around the world - Colombia, Costa Rica, Thailand, Vietnam, etc. just gives you another layer of protection. If criminal has bolt cutters though they are getting this safe. It’s not going to save your from that. ... show more
Reviewed in the United States on May 18, 2025 by David Christopher
    • Look, for $20, it ain't bad for a locker or maybe a pool chair when you're 30' away... LIGHT duty.
Color: Gunmetal Grey Size: 9.8 x 5.5 x 2.6
$20. Remember you're spending $20. One side features a large metal oval, this is purely decorative. You are purchasing a plastic clamshell box. $20 gets you something that keeps the "mildly interested" or "easily deterred children" out. Just- keep $20 in perspective. I was going to give 3 stars, and then I remembered... $20. Okay. What you get for $20, it's 4-stars. But anything higher than that would just be criminal. I'm pretty sure if someone stomped on this thing, or hit it pretty hard with a broom stick, or spun it around the pole it was attached to and slammed it against anything else... it would just pop open. But, and forgive me, I must reiterate: $20. ... show more
Reviewed in the United States on May 3, 2025 by Robert
    • It hold a big bepper and keys.
Color: Gunmetal Grey Size: 9.8 x 5.5 x 2.6
Yes it works for what I need.
Reviewed in the United States on June 9, 2025 by Noranys Febres
    • More roomy than it looks
Color: Gunmetal Grey Size: 9.8 x 5.5 x 2.6
Great for peace of mind on our cruise excursions. Had to leave our bag in a somewhat public area and used the cord to connect our bag to a table. We fit 2 passports, 2 phones and some cash in one with no issues.
Reviewed in the United States on May 14, 2025 by Stephanie Bishop
    • Great Beach Assesory
Color: Gunmetal Grey Size: 9.8 x 5.5 x 2.6
Easy to use. It came in handy at the beach. Locked it around the beach chair while we were swimming. It kept my valuables safe & dry while we were enjoying the water. Very durable. Good value
Reviewed in the United States on May 11, 2025 by Gozz25
    • Defeats the purpose...
Color: Gunmetal Grey Size: 9.8 x 5.5 x 2.6
This is alright. I do not like the fact that the top doesn't open all the way to lay back. It just closes before it hits 90°. U might get ur finger in there. Don't ask me how I know that. Lol. Also, I couldn't get all the #s to zeros to turn as I had not changed the code yet. I ad to pry the numbers with a metal piece. Once I put a whole lot of pressure down, it moved. It there was some force behind it. I don't want to have to destroy it bc the #s won't move. That's ridiculous & defeats the purpose in having it. Good luck!! ... show more
Reviewed in the United States on May 29, 2025 by Charley
    • Good locking case, but ...
Color: Pink Size: 9.8 x 5.5 x 2.6 inches
This is a good locking case, but the lock is difficult to turn. The case will also not close unless the combination is set, so you cannot leave the case open without exposing the combination.
Reviewed in the United States on June 5, 2025 by Rye

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