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Whisker offers up to $100 Litter-Robot discounts + bonus 10% savings for military members – prices start from $449

Reinette LeJeune | May 21 2026 - 9:10 am PT

Meow!/From $449

One of my favorite brands, Whisker, is offering a bunch of Memorial Day savings on its Litter-Robot bundles for cat parents around the country – plus, present and past military members are able to score an additional 10% savings on purchases after verifying their status through StudentBeans here. These deals are following right behind the ones we’ve seen in past sales, with a variety of models to fit varying price ranges of $599 to $899 in their base setups, while the discounted bundles range from $729 to $1,873. Of course, if you want a bit more savings, Amazon is currently offering the Litter-Robot 3 Connect (which was my first model) at $449 shipped. You can find a general breakdown of why I rave about this particular brand so much, as well as get links to all the past reviews on various generations.

While I love cats more than any other animal I’ve been lucky enough to befriend and share companionship with, I absolutely hate sifting through traditional litter boxes, and for years I went through countless types: basic box with litter, manual roll-over boxes, bargain-bin self-sifting boxes, and ultimately ended up stumbling across Whisker’s Litter-Robots years ago when my then-new cat was having issues after adoption. Regardless of which generation you go with, at the core of everything is the extremely convenient functionality to automatically cycle, sift, and dump dirty litter into the hidden bottom waste drawer that can be removed and replaced with a fresh trash bag or one of the brand’s specifically-designed wastebin bags.

Of course, the newer the generation, the more premium lineup of features they bring along, with the latest Litter-Robot 5/5Pro models boasting new onboard LCD screens, cameras, and many more sensors to monitor their habits and health, which also released alongside the most compact EVO model for folks in smaller living spaces. They’re even great for households with multiple cats (be sure to check specifics on each model), with some people even reporting their small dogs able to use them, too, though keep in mind this was never their intended use.

Head below to check out all the models/bundles and their Memorial Day pricing. Below the lineup, you’ll find all the links to past reviews of three different generations.

Whisker’s Memorial Day offers for the newest Litter-Robots:

Litter-Robot EVO with 1-year warranty: $599 (No price cut)
Litter-Robot EVO 3-year Warranty Bundle: $699 (No price cut)
Litter-Robot EVO Starter Bundle: $729 (Reg. $832)
- comes with litter-trap mat, odor trap kit, 25 waste drawer liners, 20-pound litter bag, and 3-year warranty
Litter-Robot EVO Insights Bundle: $749 (Reg. $851)
- comes with 3-year warranty, litter-trap mat, 25 disposable waste drawer liners, and 1 year Whisker+ membership
Litter-Robot 5 with 1-year warranty: $799 (No price cut)
Litter-Robot 5 3-year Warranty Bundle: $899 (No price cut)
Litter-Robot 5 Starter Bundle: $929 (Reg. $1,032)
- comes with litter-trap mat, odor trap kit, 25 waste drawer liners, 20-pound litter bag, and 3-year warranty
Litter-Robot 5 Insights Bundle: $949 (Reg. $1,051)
- comes with 3-year warranty, litter-trap mat, 25 disposable waste drawer liners, and 1 year Whisker+ membership
Litter-Robot 5 Pro with 1-year warranty: $899 (No price cut)
Litter-Robot 5 Pro 3-year Warranty Bundle: $999 (No price cut)
Litter-Robot 5 Pro Starter Bundle: $1,029 (Reg. $1,132)
- comes with litter-trap mat, odor trap kit, 25 waste drawer liners, 20-pound litter bag, and 3-year warranty
Litter-Robot 5 Pro Insights Bundle: $1,049 (Reg. $1,151)
- comes with 3-year warranty, litter-trap mat, 25 disposable waste drawer liners, and 1 year Whisker+ membership
Dual Litter-Robot EVO Bundle: $1,273 (Reg. $1,433)
- comes with 3-year warranty and 25 waster drawer liners
Dual Litter-Robot 5 Bundle: $1,673 (Reg. $1,833)
- comes with 3-year warranty and 25 waster drawer liners
Dual Litter-Robot 5 Pro Bundle: $1,873 (Reg. $2,023)
- comes with 3-year warranty and 25 waster drawer liners