Master Lock is the go-to mainstream security brand - widely stocked and affordable, but the same lock can vary a few dollars store to store.
Master Lock is the default name in everyday padlocks, combination locks and basic security hardware in the US. Most products are inexpensive and sold nearly everywhere, from hardware stores to big-box and online retailers. Because the brand is so widely carried, the same lock often shows up at noticeably different prices, so the savings come from knowing the going rate and the right tier for your need.
| What you're buying | Typical price | How Master Lock compares |
|---|---|---|
| Keyed padlock (laminated steel) | $6 - $20 | The classic entry product; cheapest at hardware and big-box stores in multipacks. |
| Combination padlock (dial or set-your-own) | $8 - $25 | Locker and gym staple; set-your-own models cost a little more. |
| Heavy-duty / weatherproof padlock | $15 - $45 | Hardened steel for outdoor and shed use; worth the step up for security. |
| Bike lock (cable, chain or U-lock) | $15 - $60 | U-locks and chains cost more but resist cutting far better than cables. |
| Lock box / key safe | $20 - $50 | Realtor and spare-key boxes; multipacks lower the per-unit cost. |
| Small safe / storage | $25 - $80 | Portable and document safes; bigger or fire-rated models run higher. |
Master Lock products are priced as affordable, commodity security hardware, and the brand sells through hardware chains, big-box stores, warehouse clubs and online marketplaces. Because so many retailers carry the same SKUs, prices fluctuate with each store's promotions and inventory - the identical padlock can differ by several dollars depending on where and when you look.
Tier matters more than brand here: a basic keyed padlock and a hardened weatherproof one are both Master Lock, but they're built for very different jobs and priced accordingly. Multipacks and warehouse-club bundles deliver the lowest per-unit cost on common locks.
Master Lock is genuinely cheap on basic indoor padlocks and combination locks, especially in multipacks at warehouse clubs and big-box stores. For low-stakes uses like lockers, luggage and tool chests, it's hard to beat on value. Where it costs more - and rightly so - is heavy-duty outdoor security, bike U-locks and safes, where paying up for hardened steel meaningfully improves protection.
Don't overpay at a convenience or specialty retailer for a lock that's a few dollars cheaper at a hardware or club store; the same item's price spread can be wide.
Buy common padlocks and combination locks in multipacks rather than singles, and check warehouse clubs and big-box hardware sections for the lowest per-unit pricing. Match the lock tier to the job so you're not paying for hardened steel on a gym locker, or under-buying on outdoor security.
Since the identical Master Lock SKU can vary several dollars between retailers, a quick comparison before buying pays off. FindPrices can check the same lock across stores so you grab it where it's cheapest rather than at whatever shelf you're standing in front of.
FindPrices compares the exact product across retailers while you shop, so you only pay full price when it really is the best price.
Compare Pricing Now - It's FreeWarehouse clubs and big-box hardware stores usually have the lowest prices, especially on multipacks of common padlocks. The same SKU can cost several dollars more at convenience or specialty retailers, so comparing pays off.
For lockers, luggage and low-stakes uses, the basic combination locks are inexpensive and convenient. For outdoor or higher-security needs, stepping up to a hardened keyed or heavy-duty model is worth the extra few dollars.
Back-to-school season brings locker-lock deals, and spring sees promotions on bike and shed locks. Big-box and club stores also run periodic hardware sales throughout the year.
It varies by model and current promotions. Online multipacks can be very cheap, but in-store club bundles sometimes win. Comparing the specific item across both is the only reliable way to know.
A basic indoor padlock runs about $6-$20, while a hardened weatherproof one for outdoor use is typically $15-$45. Pay for the higher tier only where security actually matters.
Yes. Master Lock sells keyed-alike sets so one key opens multiple locks, which is cheaper and more convenient than buying separate keyed locks. Look for the keyed-alike multipacks.
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