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Whisker has introduced three new automatic litter boxes: the $599 Litter-Robot EVO, the $799 Litter-Robot 5, and the $899 Litter-Robot 5 Pro. The Pro is the headline model because it adds two built-in cameras and AI-assisted individual-cat monitoring. The EVO focuses on a smaller footprint and lower entry price, while the standard Litter-Robot 5 emphasizes waste tracking and multi-cat insights.
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The lineup marks a shift from automatic waste handling toward connected pet monitoring. But buyers should separate what the hardware can do from what Whisker’s app subscription unlocks: some camera, identification, history, and analysis features may require Whisker+.
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Disclosure: This article may contain links to Whisker or Litter-Robot through a publisher affiliate program. We do not claim independent testing, guaranteed savings, or guaranteed product performance.
#1 Best Overall
- Superior Pet Safety Protection:Built-in infrared motion sensors instantly halt the cleaning cycle once your pet is nearby. The upgraded safety structure guarantees comprehensive pet safety even when operating under remote app monitoring
- Extra Large Capacity for Multi-Cat Homes 95L spacious litter drum comfortably serves multiple cats, paired with a 15L sealed waste storage compartment for long uninterrupted use. Perfect for busy families and traveling owners, compatible with most clumping and silica cat litters
- Intuitive Smart App ControlRemotely manage automatic cleaning, customize waste disposal schedules, and monitor real-time litter consumption through the dedicated app. Receive instant notifications for full waste bins; supports only 2.4GHz WiFi connection
- Leak-Proof & Eco-Friendly Reusable StructureReinforced sealed edges and detachable waste tray effectively eliminate litter spills and messes. Comes with a washable reusable liner to simplify daily maintenance, cut down disposable waste and lower long-term consumable costs
- Ultra-Quiet Night Operation ModeLow-decibel running design delivers nearly silent performance with little disturbance. Great for light sleepers and households with active nighttime cats.
Whisker’s three new Litter-Robot models compared
| Model | Announced U.S. price | Cat-weight range listed by Whisker | Main distinction |
|---|---|---|---|
| Litter-Robot EVO | $599 | 3–19 pounds | Compact, lower-cost option for smaller homes and one- or two-cat households |
| Litter-Robot 5 | $799 | 3–30 pounds | WasteID technology, enhanced insights, and broader multi-cat support |
| Litter-Robot 5 Pro | $899 | Based on the Litter-Robot 5 platform | Two built-in cameras and AI-assisted individual-cat monitoring |
These are Whisker’s announced U.S. launch prices, not a guarantee of the current selling price. Promotions, shipping, availability, regional pricing, and subscription terms can change, so check the product page before ordering.
Litter-Robot EVO: the compact entry point
Whisker positions the EVO as the most accessible model in the new range. It is aimed at people with smaller homes or apartments, first-time automatic-litter-box buyers, and households with one or two cats. Whisker’s current comparison information lists support for cats weighing 3 to 19 pounds.
The EVO is the logical choice when footprint and purchase price matter more than the lineup’s most advanced monitoring features. It is not the model to choose specifically for the Litter-Robot 5 Pro’s camera system, and the listed weight range is narrower than the standard Litter-Robot 5’s 3-to-30-pound range.
Best fit: smaller spaces, one or two cats, and buyers who want automated litter handling without paying for the Pro’s camera-focused feature set.
Litter-Robot 5: advanced waste and multi-cat insights
The $799 Litter-Robot 5 sits in the middle of the launch lineup. Whisker highlights WasteID, a system designed to distinguish urine from feces, along with enhanced app insights. The model is listed for cats weighing 3 to 30 pounds, giving it a broader stated range than the EVO.
That combination makes the Litter-Robot 5 the more suitable middle ground for households with multiple cats or owners who want more detailed waste-related information without making built-in cameras the main reason for the purchase.
Best fit: multi-cat homes that want enhanced waste tracking and insights, but do not need the Pro’s camera hardware and individual-cat identification emphasis.
Litter-Robot 5 Pro: the camera-equipped flagship
The $899 Litter-Robot 5 Pro includes the Litter-Robot 5 feature set and adds two built-in AI-powered cameras:
- A forward-facing camera intended to help identify individual cats in a multi-cat household.
- An interior-facing camera aimed at the litter bed and bathroom activity.
That arrangement is designed to connect litter-box activity with the particular cat using it. In principle, this can make the data more useful in a multi-cat home where one cat’s changes might otherwise be hidden in household-wide totals.
However, “two cameras included” does not mean every camera feature is free or continuously available. Whisker’s product materials describe basic camera functions such as limited real-time streaming and recorded events in the app, while visual cat identification and expanded camera functionality are associated with Whisker+. Feature availability can change with app updates, product configuration, and subscription terms.
Best fit: buyers who specifically want camera-assisted individual-cat tracking and are comfortable checking the ongoing subscription requirements before purchasing.
Rank #2
- 😸Perfect for medium-sized cats and kittens: This automatic cat litter box is ideal for medium-sized cats and kittens, making it a great choice for households with one or more cats. Product size: 19.84*18.23*22.44inch
- 🔕Quiet and Peaceful Operation: With cleaning noise below 35 dB—comparable to a whisper or a refrigerator hum—this litter box ensures a tranquil environment for your home and pets.
- 📱Smart App Integration: Seamlessly connect the litter box to the app using 2.4GHz Wi-Fi or Bluetooth. Monitor your cat's health in real-time and access detailed usage history, including weight, time spent, and frequency of use.
- 💦Easy to Maintain: The litter box’s intuitive design makes cleaning straightforward. No complicated steps—just lift the drum for quick and efficient cleaning to keep your pet’s space hygienic. The drum part is fully washable with water.
- 🔧Requires assembly: This product takes approximately 30 minutes to assemble. We also offer a version that requires no assembly in our store. To ensure smooth installation, please watch the assembly video and read the user manual in advance. After powering on and adding new cat litter, please run the "Level" mode.
What the Litter-Robot 5 Pro cameras can—and cannot—tell you
The Pro’s camera system is intended to provide context around litter-box use. A forward-facing view may help the system distinguish one cat from another, while the litter-bed view can show activity inside the unit. This is potentially useful for owners managing several cats or watching for changes in bathroom routines.
It should not be treated as a veterinary diagnostic device. A change in frequency, urine or feces, time spent in the box, or other bathroom behavior may justify contacting a veterinarian, but the Litter-Robot cannot determine the cause of a health problem. Camera-based monitoring also raises ordinary privacy questions: review who can access the account, how recorded events are stored, and which features require a subscription before enabling the system.
Whisker+: the subscription layer buyers need to understand
Whisker+ is an optional subscription that expands the app’s analysis and history features. The launch announcement listed initial pricing of $7.99 per month or $79.90 per year. Whisker’s current subscription materials describe daily pet insights, activity summaries, bathroom-habit tracking, up to two years of pet-activity history, and camera-related storage or identification benefits on compatible products.
The important buying distinction is:
- Hardware capability: the Litter-Robot 5 Pro physically includes two cameras.
- App access: the app may provide limited streaming or recorded events without the full subscription feature set.
- Subscription features: visual cat identification, expanded camera functions, longer history, and deeper analysis may be tied to Whisker+ or vary by compatible device.
Whisker can revise prices and feature boundaries, so verify the current subscription page and checkout disclosures before treating Whisker+ as part of the total cost. A useful ownership calculation is the first-year hardware price plus the subscription you actually expect to use—not just the advertised price of the robot.
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Choose the EVO if space and price come first
Pick the EVO when you live in a smaller home, have one or two cats within the listed 3-to-19-pound range, and want the lowest-cost entry into this launch family. It is the clearest fit for buyers who do not need camera-based individual-cat monitoring.
Choose the Litter-Robot 5 if waste tracking is the priority
The standard Litter-Robot 5 is the middle option for households that want WasteID, enhanced insights, and support for cats listed at 3 to 30 pounds. It may make more sense than the Pro when the main goal is waste-related information rather than camera functionality.
Choose the Litter-Robot 5 Pro if individual-cat monitoring matters
The Pro is the model to consider when you have multiple cats and specifically want cameras that can help associate activity with an individual animal. Its $100 premium over the Litter-Robot 5 is primarily about the camera-equipped monitoring experience, and buyers should budget for possible Whisker+ costs if they want the full software feature set.
Compare the new Litter-Robot models before ordering, especially if your cats are near a model’s stated weight limit or you are deciding whether camera features justify the additional cost.
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What else do you need besides the robot?
An automatic litter box is not a maintenance-free litter system. Whisker’s ownership ecosystem includes consumables and accessories such as waste-drawer liners, odor-control products, litter mats, ramps, litter, and bundle components.
- Liners: replacement liners are an ongoing consumable expense.
- Odor control: odor-control products may be useful depending on room ventilation, litter choice, cleaning frequency, and the number of cats.
- Litter mat: a mat can help catch tracking around the unit.
- Ramp or access aid: some cats may benefit from easier access, but compatibility should be confirmed for the exact model.
- Compatible litter and supplies: check Whisker’s recommendations and the model’s requirements rather than assuming every accessory fits all three new units.
Accessory compatibility is especially important with a newly launched model. Do not assume that a liner, ramp, refill, or odor-control component made for an older Litter-Robot automatically fits the EVO, Litter-Robot 5, or Litter-Robot 5 Pro.
Browse compatible Litter-Robot accessories only after confirming the model listed for each item. Consumables can make the long-term cost meaningfully higher than the initial purchase price.
Rank #3
- 😸Ideal for small to medium cats: Designed to accommodate kittens and medium-sized cats, this litter box is suitable for pets weighing between 3.5 lb and 15 lb. A great option for single or multiple cat homes.
- 🔕Low-Noise Performance: With operating sound kept below 35 dB—similar to a soft whisper or gentle appliance hum—it won’t disturb your daily life or your pet’s rest.
- 📱App Connectivity: Connect quickly via 2.4GHz Wi-Fi or Bluetooth and stay informed with real-time monitoring. The app provides detailed data, including your cat’s weight, visit duration, and frequency.
- 💦Simple Cleaning Process: The user-friendly structure allows for easy maintenance. Just remove the drum for quick cleaning, and the washable design ensures better hygiene.
- 🔧Assembly Required: Setup takes about 30 minutes. For best results, please review the instruction manual and watch the installation video before starting.
Where to buy—and why Amazon availability needs verification
The safest currently verified purchase path is Whisker or an authorized distributor. Whisker’s legal materials restrict unauthorized new-product resale on online marketplaces, including Amazon. That means an Amazon search result alone is not proof that a listing is current, authorized, or covered in the way a buyer expects.
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Before using a marketplace listing, verify the exact model, seller identity, return terms, warranty position, and whether the seller is authorized. The keyword Litter-Robot 5 Pro automatic litter box is useful for searching, but it is not evidence that an authorized Amazon listing exists.
For the direct purchase route, Shop the Litter-Robot 5 Pro if the camera system is the reason you are buying, or compare the EVO and standard Litter-Robot 5 first if you are trying to control the upfront and recurring cost.
Could HSA or FSA funds cover a Litter-Robot?
Whisker says its new models may be eligible through Flex with a Letter of Medical Necessity. That is not a promise of reimbursement, and eligibility depends on the buyer’s plan and documentation. Do not assume that an HSA or FSA will cover the purchase; confirm the rules with the plan administrator and obtain any required letter before ordering.
Bottom line
Whisker’s three-model refresh gives buyers three distinct priorities: the EVO for a smaller, lower-cost setup; the Litter-Robot 5 for enhanced waste tracking and multi-cat insights; and the Litter-Robot 5 Pro for two built-in cameras and AI-assisted individual-cat monitoring.
The Pro is the most notable launch, but its value depends on whether you will use individual-cat and camera-based insights—and whether you are willing to pay for the Whisker+ features that may expand them. Check current prices, camera limitations, subscription terms, accessory compatibility, and seller authorization before making a high-ticket purchase.
Frequently Asked Questions
Which new Litter-Robot has cameras?
The Litter-Robot 5 Pro is the only model in this launch group explicitly positioned around built-in cameras and AI-powered individual-cat monitoring. It has a forward-facing camera and an interior-facing camera.
How much do the new Litter-Robot models cost?
Whisker announced U.S. prices of $599 for the EVO, $799 for the Litter-Robot 5, and $899 for the Litter-Robot 5 Pro. Prices and promotions may change.
Do you need Whisker+ to use the Litter-Robot 5 Pro cameras?
Whisker+ is optional, but some expanded camera, cat-identification, history, and analysis features may require it. Confirm the current feature list and pricing before purchasing.
Can the Litter-Robot 5 Pro cameras diagnose a cat’s health problem?
No. The cameras can surface changes in bathroom routines, but they are not a veterinary diagnostic system. Health concerns should be evaluated by a veterinarian.
Can you use HSA or FSA funds to buy a new Litter-Robot?
Whisker says the models may be eligible through Flex with a Letter of Medical Necessity. Eligibility is not universal, so confirm with your HSA/FSA administrator before buying.
The Bottom Line
Whisker’s new lineup is easiest to understand by use case: choose EVO for a smaller space and lower entry price, Litter-Robot 5 for WasteID and broader multi-cat support, or Litter-Robot 5 Pro for dual cameras and individual-cat monitoring. Remember that some of the most advanced software features may require Whisker+, and verify current pricing and authorized availability before buying.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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