Litter-Robot 4 Connected Home Bundle

As low as $1,078 Regular Price $1,148

Never scoop cat litter again and never miss a feeding with our highly rated connected pet appliances, Litter-Robot 4 and Feeder-Robot.
Bundle also includes:
WhiskerCare™ Extended Warranty for Litter-Robot 4 WhiskerCare™ Extended Warranty for Litter-Robot 4
WhiskerCare™ Extended Warranty for Feeder-Robot WhiskerCare™ Extended Warranty for Feeder-Robot

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Litter-Robot 4 Connected Home Bundle - black and black
Litter-Robot 4 Connected Home Bundle

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    Better pet care starts with smarter pet appliances. Connect Litter-Robot 4 and Feeder-Robot to the Whisker app to monitor your pet’s health habits, plus get comprehensive coverage with our hassle-free 3-year protection plan. Bundle includes:

    • Litter-Robot 4 (step, fence, and carbon filter included)
    • Feeder-Robot (plastic bowl included)
    • Real-time tracking and insights with the Whisker app
    • 90-day in-home trial
    • (2) WhiskerCare™ Extended Warranties


    Litter-Robot 4 front tech specs
    Litter-Robot 4 side tech specs
    • Power: 15 Volt DC
    • Entryway: 15.75’’ x 15.75”
    • Weight (Empty): 24lbs.
    • Footprint: 22’’ x 27’’


    Feeder-Robot side tech specs
    Feeder-Robot front tech specs
    • Size: 15"H x 12.5"D x 13"W
    • Footprint: 9”W x 11.25”D
    • Capacity: Up to 32 cups of dry food
    • Included: 1 Plastic bowl


    • What is included in the box?

      The Connected Home Bundle ships in two boxes. One box includes the fully assembled Litter-Robot 4 (with step installed), along with a fence, carbon filter, power supply, three waste drawer liners, and a welcome kit. The other box includes the fully assembled Feeder-Robot, along with a plastic food bowl, power supply, and welcome kit.
    • Can I connect the app to Feeder-Robot and Litter-Robot?

      Yes. You will be able to onboard one or more WiFi-enabled Feeder-Robot units and Litter-Robot units to the Whisker app.
    • When will my Litter-Robot 4 ship? Will I receive my Feeder-Robot first? 

      You may receive your Feeder-Robot several weeks before your Litter-Robot 4.

      Please view our Litter-Robot 4 shipping schedule

      Your order will be prioritized in our queue based on your order date. You can reference your order confirmation email if you’re unsure of your order date. You will also receive email confirmation when your unit ships.

    • What is the WhiskerCare™ Extended Warranty?

      The WhiskerCare™ Extended Warranty is a comprehensive protection plan that covers your Litter-Robot and Feeder-Robot from top to bottom for 3 years. Our hassle-free plan covers accidental damage, power surges, mechanical and electrical breakdowns, and software support. You’ll have access to our dedicated customer experience specialists, software experts, and US-based service and repair team. During your warranty period, we will resolve robot issues at no charge, including free shipping both ways. There are never deductibles or hidden fees. 
    • Will my cat actually use Litter-Robot 4?

      Most likely. Many cats use Litter-Robot within several days to a week of setting it up. Those already familiar with a covered litter box may be quicker to investigate Litter-Robot 4. The trick is to ease your cat into transitioning to Litter-Robot. You can avoid startling your kitty by leaving Litter-Robot switched off until you notice your cat has used it. We recommend that you place Litter-Robot in the same location as the old litter box. You can leave the old litter box near Litter-Robot for a short time. Take a cup of litter from the old litter box and add it to the clean litter in Litter-Robot. The scent will be familiar, and your cat should be inclined to check it out. Learn more about acclimating your cat
    • Can kittens use Litter-Robot 4?

      Yes. Litter-Robot 4 uses laser and weight sensor technology to detect when your cat enters and exits the globe, which triggers the countdown timer and cleaning cycle. The SmartScale™will not recognize kittens that weigh less than 3 lbs. Therefore, kittens that weigh less than 3 lbs can use Litter-Robot 4, but not in automatic mode. Until they weigh enough, we recommend using your Litter-Robot in "semi-automatic" mode to keep your kitten safe and relieve you from litter box scooping. For "semi-automatic" mode, leave Litter-Robot powered off or unplugged. When you see your kitten has used it, wait about 7 minutes for the waste to clump, then power it on. Litter-Robot will automatically perform a clean cycle. Afterward, power it off again. Continue this supervised, semi-automatic mode until your kittens have gained sufficient weight to activate the SmartScale™.
    • Does Litter-Robot 4 have a weight limit?

      No, Litter-Robot 4 does not have a weight limit. With entryway dimensions of 15.75"H x 15.75"W and interior globe dimensions of 15"-17"H (depending on litter level) x 19"W x 18"D, almost any domestic cat can fit comfortably inside the globe. 
    • Does Litter-Robot require special litter?

      No, Litter-Robot 4 does not require special litter. Litter-Robot works well with almost any clumping or scoopable litter. However, translucent or white-colored litter (most often seen in crystal litter) may impact the litter level and Drawer Full Indicator (DFI) accuracy in Litter-Robot 4. Litter-Robot is not compatible with litters that are strictly absorbent, non-clumping, loose-clumping, newspaper-based, or wood-based pellets. We suggest all-natural GreatLitter® for Litter-Robot
    • Will Litter-Robot 4 eliminate litter box odors?

      Litter-Robot 4 features an optional OdorTrap™ System designed to neutralize litter box odors. This system  uses the combination of a sealed waste drawer and carbon filter to reduce odor. You can opt to replace the carbon filter with OdorTrap™ Packs to eliminate litter box odors through natural chemistry. Most users suggest that Litter-Robot drastically reduces and or even eliminates litter box odors. 
    • Can I use the app with both iOS and Android?

      The Whisker app is compatible with Apple mobile devices with iOS 13.0 or greater and Android devices 8.0 or greater. Both the iOS app and the Android app are available to download.
    • Will the robots connect to my WiFi network?

      Our robots require a 2.4 GHz WiFi signal. (5 GHz band not supported.) Feeder-Robot requires IPv4 addressing, and is unable to connect to shared networks (apartment complexes, college dorms, etc.). Litter-Robot 4 supports either IPv4 or IPv6 addressing.
    • How much food does Feeder-Robot hold and dispense?

      Without the hopper insert, Feeder-Robot holds up to 32 cups of dry kibble. With the hopper insert, it holds up to 25 cups of dry kibble. With the pre-installed dispenser, Feeder-Robot dispenses up to 1/2 cup of pet food in 1/8-cup increments, 1 to 8 times per day.
    • What type of food can Feeder-Robot dispense?

      You can use any dry or semi-moist cat or dog kibble.
    • What if Feeder-Robot goes offline? Will it still feed my pet?

      Yes. If you use the Whisker app to set your pet's feeding schedule, you can rest assured that your pet will still be fed should the unit go offline. Feeder-Robot saves the feeding schedule locally on the unit. Whether the unit is connected to the network or offline, once it has a schedule programmed to it via the control panel keypad or downloaded to it from the app, Feeder-Robot will continue to feed on that specific schedule until it is updated. If the Status Indicator Tower light is blue, then the unit is running a programmed schedule.
    • Is a backup battery included?

      The Feeder-Robot 12V Backup Battery is not included, but sold separately. If you purchase the Feeder-Robot Backup Battery, you will need to install the battery using the guide provided on our website.
    • Should I schedule my pet's meals or use gravity mode?

      Deciding how to use Feeder-Robot depends on your pet’s eating habits. If your pet has a habit of overeating or eating very quickly, you may wish to schedule their meals. By scheduling the feeding time, your pet will be eating a measured meal portion, 1 to 8 times a day. If your pet has no issue with overeating and tends to “graze” throughout the day, you may wish to use gravity mode. In gravity mode, the Feeder-Robot bowl remains full based on a check every 6 hours.
    • Can Litter-Robot 4 be used on carpet or uneven surfaces?

      Yes. However, SmartScale™ technology to record cat weight is most accurate on a firm surface, not carpeting. If you plan to use Litter-Robot 4 on carpet that's 3mm+ thick or on uneven flooring, you can improve the accuracy of SmartScale™ weight readings by purchasing our specially designed Carpet Tray that sits between the unit and the floor. The carpet tray is not required for Litter-Robot 4 to function.
    • What if I want to keep one robot and return the other?

      Buy with confidence knowing that your investment is backed by our 90-day in-home trial. If you or your pet are not satisfied with one (or both) of your robot appliances, simply return it for a refund of the purchase price. You only have to pay return shipping. If you buy the Connected Home Bundle and wish to return one of the robots, please also note that your total refund will reflect the built-in discount on the bundle. For example, if the bundle is discounted $30, you will receive a refund of the returned robot appliance price, less $15.
    • Can Litter-Robot 4 be used on carpet or uneven surfaces?

      Yes. However, SmartScale® technology (to record cat weight) is most accurate on a firm, level surface, not carpeting. If you plan to use Litter-Robot 4 on carpet or uneven flooring, please purchase our Carpet Tray accessory. This will sit between the unit and the floor and improve the accuracy of SmartScale® weight readings when on carpet or uneven surfaces. 
    • User Manuals

    Elevated pet care

    Enjoy more time with your pets and less time on chores! Stop scooping cat litter with Litter-Robot 4, the newest, quietest, and smartest self-cleaning litter box for cats. Set healthy meal portions and feed your pet from anywhere with Feeder-Robot, our WiFi-enabled, automatic feeder for cats or dogs.

    two Siberian cats with Feeder-Robot and Litter-Robot 4

    Never scoop again®

    Litter-Robot 4’s patented sifting process quietly separates kitty's waste from the clean litter, ensuring a fresh bed of litter for every use. Cleaner paws as well as the included fence and step reduce litter tracking around the house.

    cat using Litter-Robot 4 with man and cat in foreground

    Never miss a feeding

    Feeder-Robot features anti-jam technology to prevent missed meals. Even if the unit goes offline, your pet’s feeding schedule is saved and will continue to dispense. With hopper-level indication in the app and on the unit, you’ll know when it’s time to refill.

    dog eating from Feeder-Robot

    Maximum odor control

    Litter-Robot 4’s optional OdorTrap™ System neutralizes litter box odors with its sealed waste drawer and carbon filter or OdorTrap™ Packs. This comes in handy with multiple cats in the house (one Litter-Robot works for up to four cats).

    Two cats with Litter-Robot 4

    Convenient and pet-friendly

    Feeder-Robot holds up to 32 cups of food, which is kept fresh by an auto-locking hopper and tamper-resistant lid. With removable parts, it’s easy to clean. And BPA-free plastics and a chew-resistant power cord make this a pet-friendly appliance.

    Siberian cat eating from Feeder-Robot
    hand holding phone with Whisker app and cat in background

    Connect to the Whisker app

    Monitor usage, view stats, and receive custom alerts right from your phone.

    cat using Litter-Robot 4

    Track litter box activity

    Sophisticated software tracks litter levels, waste levels, and kitty’s weight in real time.

    Feeder-Robot with food in bowl

    Monitor meal time

    Ensure your pet gets the right amount of food on time, and get notified when running low.

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