Amazon is running a massive sale on popular OtterBox cases for iPhones and Galaxy devices

Of course, a high-quality case made to shield a premium handset from hard drops, scrapes, and bumps doesn't come cheap, typically costing as much as 50 or 60 bucks. But for 24 hours only, Amazon is offering insane savings of up to 70 percent off a number of best-selling options for the likes of the iPhone XS Max, iPhone 8, Galaxy S10+, and Galaxy S9.

There are exactly half a dozen substantially discounted OtterBox cases available for owners of various iPhone models and only two protective accessories on sale for Samsung users, so for the sake of simplicity, we'll begin with the latter group. That includes an Otterbox Defender Series case for the Galaxy S10+ in retail packaging at a 42 percent ($24.96) discount and a Commuter Series case for the regular-sized Galaxy S9 in frustration-free packaging that costs $5.34 less than usual (23 percent off). The difference between the two is the Defender comes with "multi layer" protection, which makes it pretty thick and bulky but also extremely reliable, while the Commuter is thinner, lighter, and slightly less sturdy.

Obviously, the same goes for OtterBox Defender cases made for use alongside the iPhone XS Max, iPhone 8/7, and iPhone 6/6s, as well as Commuter models compatible with the iPhone XS Max or non-Plus iPhone 8 and 7. The iPhone 6/6s Defender case is available at the heftiest discount (no less than 70 percent off its list price), while the iPhone 8/7 Commuter is the cheapest of the bunch after a massive $24 markdown of its own. 

Those looking to protect their precious new iPhone XS Max will also be happy to see the Defender and Commuter reduced by 48 and 59 percent respectively, and finally, a Symmetry Clear Series case for the XS Max with a sleek and pocket-friendly design can be purchased today for $27.45 less than usual, representing 55 percent off list. 

With the exception of the OtterBox Defender case for the iPhone 6 and 6s, all these bad boys come with limited lifetime warranties from their manufacturer, as well as stellar Amazon customer reviews across the board.