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Introducing Whisker+
Obsess over your cats.
The best cat care starts with deeper insights.

Unlock the full potential of Whisker.
Enjoy peace of mind with our most advanced Whisker experience. Whisker+ includes:
- Enhanced daily cat insights & activity summary
- Track bathroom habits to spot unusual behaviors
- Unlimited video streaming to monitor your cat anytime
- Access up to 2 years of existing cat activity history
- Enhances all compatible devices at no extra cost
- Plus unique advanced features that vary by device
What you get with Whisker+
Check out the unique features you unlock with each Whisker device.

Litter-Robot® 5
- Daily cat insights & activity summary
- Unlock historical duration & frequency tracking
- Access up to 2 years of cat activity history

Litter-Robot® 5 Pro
Everything featured for Litter-Robot 5, plus
- Unlimited real-time video monitoring
- Visual cat identification for precise tracking
- 30 days of video history

Litter-Robot® EVO
- SmartScale® & weight tracking
- Daily cat insights & activity summary
- Individual cat bathroom habit tracking
- Access up to 2 years of cat activity history

Litter-Robot® 4
- Daily cat insights & activity summary
- Unlock historical duration & frequency tracking
- Access up to 2 years of cat activity history
Choose a plan that works for you.
BEST VALUE
$79.90
Upfront
Yearly Membership
Get 2 FREE months’ worth of savings
Your Whisker+, your way.
Smarter cat care
Never miss important insights about your cats.

Risk-free
Pause or cancel your membership anytime.
Flexible plans
Choose and swap Whisker+ plans as needed.
Adjust as needed
Easily manage or update your plan anytime, anywhere.
How it works
Can I use multiple devices with a single Whisker+ membership?
Yes, your Whisker+ membership enhances all compatible devices at no extra cost, no matter how many you have!
How do I activate my Whisker+ membership?
You can activate your Whisker+ membership within the Whisker app after you have onboarded your first Whisker+ compatible device including Litter-Robot 4, Litter-Robot 5, Litter-Robot 5 Pro, or Litter-Robot EVO. If you’re not prompted to activate your membership in the Whisker app, you can sign into your Whisker account and visit “My Whisker+” to activate your membership.
Is Whisker+ offered for all Whisker devices?
No, we currently only offer Whisker+ for Litter-Robot 4, Litter-Robot 5, Litter-Robot 5 Pro, and Litter-Robot EVO. Whisker+ will become available for more devices in the future.
If I don’t have a Whisker+ membership, will I still be able to access SmartScale® identification & weight tracking?
For Litter-Robot 4, Litter-Robot 5, and Litter-Robot 5 Pro, all previously included device features will remain free to use—you will still maintain access to SmartScale® identification and weight tracking. For Litter-Robot EVO, a Whisker+ membership is required to unlock SmartScale® identification and weight tracking.
If I don’t have Whisker+, can I still use live video streaming?
Yes, you can watch and listen to real-time video streams of your cats remotely for up to 5 minutes daily. With Whisker+, you will get unlimited daily video streaming access. This feature is only available for camera-enabled devices like Litter-Robot 5 Pro.
Features
How reliable are Whisker+ features and insights?
Features may vary by device. If cats can't be reliably distinguished, some features—like weight tracking, visit logs, activity insights, and reports—may be limited. With Whisker+ your individual cats will be identified by SmartScale® or visual cat identification—which is only available for camera-enabled devices like Litter-Robot 5 Pro. With SmartScale®, if your cats are within 1 lb of each other on Litter-Robot 4 or 0.5 lb of each other on Litter-Robot 5, SmartScale® may have trouble telling them apart. It uses a 7-day weight history to assign readings. Identification issues may affect features like weight tracking, visit logs, activity insights, and reports. Additionally, through visual cat identification, Whisker's AI identifies cats by facial recognition. If it can’t distinguish between them, features like weight tracking, visit logs, activity insights, and reports may be impacted.
What does Whisker+ bathroom habit tracking include?
With Whisker+ bathroom habit tracking, you can easily spot unusual behavior by tracking how often, how long, and what time of day each of your cats use the bathroom with Litter-Robot 4, Litter-Robot 5, Litter-Robot 5 Pro, and Litter-Robot EVO.
How long does cloud & video storage last?
With Whisker+, you will get cloud storage to access the last 30 days of past videos and cat activity events captured by video. Without Whisker+, you will only get access to the last 2 days of videos and events.
What does visual cat identification mean?
Using visual identification through camera-enabled Whisker devices, we link each of your individual cats to device activities for more accurate tracking and precise insights. This feature is only available for camera-enabled devices like Litter-Robot 5 Pro.