CATLINK Scoop Robot Pro Setup Guide: Unboxing to First Use

By MJ Wang, Chief Marketing Officer · June 6, 2026

Your CATLINK Scoop Robot Pro just arrived. The box is open, the drum is sitting on the floor, and you're staring at a quick-start guide that answers every question except the ones actually running through your head: Where exactly does this go? In what order do I plug things in? How do I get it talking to the app? This guide walks you through every physical and digital step — from unboxing through your first confirmed self-clean cycle — so you and your cat are off to a confident start. We focus exclusively on Day 1: what's in the box, where to place the unit, full assembly, power-on, CATLINK app pairing, the first automatic cleaning cycle, and the first 24–48 hours. For ongoing maintenance and deep-clean routines, see our setup tips & maintenance guide; for helping a nervous cat warm up to the unit, see how to introduce your cat to a new CATLINK litter box.

What's in the box: a complete inventory

Before you do anything else, lay every component out on a flat surface and confirm nothing is missing or damaged from shipping. The Scoop Robot Pro ships with:

• Main unit — the globe drum and base assembly (11 kg / 24.3 lbs; handle it with two people or use the built-in wheels)
• Filter screen — the curved grid that separates clean litter from waste during rotation (two types may be included: one for mixed litter and one for fine-grain bentonite/clay litter; if unsure which to install, contact CATLINK support at support@catlinkus.com)
• Power adapter — the official CATLINK 48 W adapter; do not substitute a third-party adapter
• Odor eliminator cartridge — installs in the designated slot on the unit; first cartridge is pre-included
• Waste bags — a starter supply for the 15 L waste drawer
• Quick-start guide and full user manual — keep the manual accessible during first setup

If any component is missing or the globe shows shipping damage, stop and contact CATLINK support before proceeding. Attempting to power on a damaged unit can void the warranty.

Step 1 — Choose the right placement spot

Placement matters more than most owners expect, and getting it right on Day 1 avoids the most common first-week problems: sensor false-triggers from vibration, WiFi dropout, and cats that won't enter. The Scoop Robot Pro is a large unit — 21.3" W × 25.2" D × 32.1" H (540 × 640 × 815 mm) — so measure your shortlisted location before moving the unit there.

Surface: The unit must sit on a flat, level surface with no tilt. This is not just a stability recommendation — it is a sensor accuracy requirement. The weight-sensing system in the Scoop Robot Pro is positioned beneath the globe in the mid-lower section of the unit; any tilt shifts the measured baseline and can cause calibration errors or misidentified cat visits. Solid tile, hardwood, or firm vinyl flooring is ideal. Low-pile carpet is acceptable only if the surface underneath is completely flat and the unit shows no visible lean. Check with a level app on your phone if you are uncertain.

Distance from food and water: Position the unit at least 1–2 meters away from your cat's feeding station. Cats instinctively avoid eliminating near their food source; a litter box placed too close to the bowl is one of the most reliable ways to trigger avoidance behavior.

Quiet corner: Choose a low-foot-traffic location where the unit will not be bumped during the 5–7 minute cleaning cycle. The rotation system is engineered to operate quietly, but sudden external noise or movement during a cycle can trigger the anti-pinch sensor and pause cleaning, eventually prompting a fault alert in the app.

WiFi signal: The Scoop Robot Pro connects over dual-band WiFi (2.4 GHz and 5 GHz). Before finalizing placement, check the WiFi signal strength at that exact spot on your phone. The app requires a stable connection for real-time alerts, camera streaming, and remote control. A weak signal at the unit's location is better addressed at placement time than after you have filled the drum with 4+ liters of litter.

Ventilation and drainage: Allow at least 10 cm of clearance on all sides of the unit. The ozone deodorization system vents to the surrounding air; restricted airflow reduces odor control performance. The unit also features a drainage design — if you ever need to deep-clean the drum with water, you will want enough space to work around it.

Step 2 — Physical assembly

The Scoop Robot Pro ships mostly assembled; the steps below complete the unit for first use. Work on the unit in its final placement location — it is significantly easier than moving it again after setup.

1. Select and install the filter screen. The filter screen (curved grid) sits inside the globe and determines which litter particles pass through during rotation. If two screens were included, select the one matched to your litter type — the fine-grain screen for bentonite or clumping clay. Slide it into the designated track until it clicks into position. Do not force it; if it does not seat smoothly, check the orientation.
2. Install the odor eliminator cartridge. Locate the designated slot — typically on the lower rear of the globe housing. Unwrap the cartridge, slide it into position, and press until secured. CATLINK recommends monthly replacement; the first cartridge starts the clock from Day 1.
3. Attach the waste drawer. The 15 L waste drawer slides into the base below the globe's exit port. Open it, line it with a waste bag from the included supply, and close it firmly. A partially seated drawer can interrupt the globe's rotation during the first cycle.
4. Fill the litter to the MAX line. Pour clumping clay litter through the entrance until the level reaches the MAX line marked inside the globe. The Scoop Robot Pro is specifically designed for high-quality clumping clay litter that forms firm clumps. Do not use crystal, silica gel, or non-clumping varieties — the curved filter grid depends on firm clump formation to separate waste from clean litter effectively.
5. Verify the 4 L litter refiller bin (if purchased separately). The refiller bin is an optional accessory. If you have one, install it now according to its instructions — note that the latch on the main unit must be removed first before the bin seats correctly.

Step 3 — Power on and LED panel check

With assembly complete and litter filled, connect the power adapter to the unit's power port and plug it into a standard wall outlet. The LED display panel on the front of the unit will light up. At this point:

• The unit will run an initial startup check — sensors scan for cat presence, the weight baseline is established, and the globe position is confirmed. This takes approximately 30–60 seconds. Do not interrupt it.
• The weight sensor calibration runs automatically during this startup check. It is important that no cat, object, or weight is resting on or in the unit during this process. If your cat investigates the unit during startup, gently and calmly encourage them to wait nearby — do not pick them up abruptly, which can create negative associations with the unit.
• A solid LED (not flashing) indicates the unit is ready. If the LED shows a flashing error code during startup, consult the user manual's error-code table before proceeding.

Note: the Scoop Robot Pro can operate without WiFi for basic automatic cycling, but the smart features — real-time alerts, camera access, health tracking, and remote control — require the CATLINK app connection completed in Step 4.

Step 4 — Download the CATLINK app and create an account

Download the CATLINK app from the App Store (iOS) or Google Play (Android). Open the app and create an account using your email address, or log in if you already have a CATLINK account from a previous device.

Before tapping "Add Device," confirm the following on your phone:

• WiFi is enabled and your phone is connected to the same network you will use for the Scoop Robot Pro.
• Location permission is granted to the CATLINK app — this is required for the BLE (Bluetooth Low Energy) handshake used during initial device pairing.
• Bluetooth is enabled on your phone (only needed during initial pairing, not for ongoing use).

Step 5 — Pair the Scoop Robot Pro to your WiFi network

1. In the CATLINK app, tap "Add Device" (or the "+" icon). Select "Scoop Robot Pro" from the device list.
2. Follow the in-app prompts to enter your WiFi credentials. The Scoop Robot Pro supports both 2.4 GHz and 5 GHz dual-band WiFi — you do not need to manually separate your router's bands or force a specific frequency. Enter your network name (SSID) and password exactly as configured on your router.
3. The app will enter pairing mode. The unit's LED will begin flashing to indicate it is listening for the connection handshake. Keep your phone within 1–2 meters of the unit during this step.
4. Wait for the confirmation. Once the app confirms the device is online, the LED on the unit will return to a solid state and the app will show the Scoop Robot Pro in your device list with a green "Online" status.
5. Assign a name and configure your cat profile. Add your cat's name and approximate weight in the app. The Multi-Cat Recognition feature uses weight detection to distinguish between cats — accurate weight data improves identification from Day 1.

If pairing fails on the first attempt, the most common causes are: wrong WiFi password, phone too far from the unit, or a 5 GHz-only connection attempt on a router with separated bands. Move your phone closer to the unit, double-check the password, and try again. If the unit still does not connect, restart the unit (unplug, wait 10 seconds, replug) and repeat from step 1 of this section.

Step 6 — Configure app settings before the first cycle

Before triggering the first self-cleaning cycle, spend 5 minutes in the app settings. These two in particular affect Day 1 experience:

• Cleaning delay: Set the post-visit delay to at least 5 minutes. This gives your cat time to clear the entrance area before the globe rotates. The default delay is configurable; we recommend starting at 5–10 minutes and adjusting based on how quickly your cat typically exits.
• Kitten Mode: If your cat weighs under approximately 2 kg or is young, enable Kitten Mode in the settings. This reduces motor rotation speed and adjusts weight-sensor thresholds to account for lighter cats, preventing the unit from classifying their weight as a non-cat object.
• Camera privacy: The Scoop Robot Pro includes an internal and an external AI camera. Both can be toggled individually in the app. If you prefer to disable one or both for privacy, do so now — the cameras can be re-enabled at any time.

Step 7 — Run the first self-clean cycle (manually triggered)

We recommend triggering the first cleaning cycle manually from the app rather than waiting for an automatic post-visit cycle. This lets you observe the full rotation with fresh eyes — and confirm everything is seated and functioning correctly — without your cat needing to be present.

1. In the app, tap your Scoop Robot Pro device, then tap "Clean Now" (or the equivalent manual-clean button in your app version).
2. Watch the globe rotate. It should complete a full cycle in approximately 5–7 minutes and return to the home position with the entrance facing forward.
3. After the cycle completes, open the waste drawer and confirm waste was deposited into the bag. If the drawer is empty after the first manual cycle (with fresh litter and no cat visit yet), this is expected — the cycle simply tumbles clean litter and returns it. No waste to separate yet.
4. Check the litter level after the cycle. If it is below the MIN line, add more litter to bring it back to the MAX line.

One honest limitation worth noting: the first few automatic cycles after your cat's initial visits may occasionally deposit a small amount of clean litter into the waste drawer, particularly if you are using a litter that clumps less firmly than ideal. This is a normal break-in behavior. If it persists after the first week, switch to a higher-clumping clay litter and contact CATLINK support for filter-screen guidance.

Step 8 — Weight calibration and the first 24–48 hours

The Scoop Robot Pro tracks your cat's weight on every visit, logging it in the app as part of its health monitoring data. Calibration is automatic — it occurs during the initial power-on startup check. However, it takes a few days of visits to establish a stable baseline weight for each cat.

During the first 24–48 hours:

• Do not move the unit. Even a small shift on the surface can reset the weight baseline. If you decide placement needs to change, power the unit off first, move it, confirm it is level, and power it back on to re-run the startup calibration.
• Check the app after each visit. You will see entries in the Health Insights log each time the weight sensor registers a visit. Confirm the logged weight is in the right range for your cat — a significantly off reading (e.g., 1 kg for a 5 kg cat) usually indicates the unit is not fully level or that a second cat entered and was not yet profiled.
• Do not add more litter than necessary. The litter level affects the weight sensor baseline. Keep it at or near the MAX line, not over it.
• Let your cat explore on their own schedule. Most cats approach the unit within the first 12–24 hours, driven by curiosity and scent. Do not force interaction. The unit will remain in standby mode (globe stationary, entrance open) until the app detects a completed visit and the configured delay timer expires.

After 48 hours, the app will have enough visit data to begin generating behavior trends — visit frequency, duration, and weight pattern. If your cat has not used the unit after 48 hours, refer to our guide on introducing your cat to a new CATLINK litter box for a step-by-step behavioral transition approach.

What to do if something does not look right

Most Day 1 issues fall into one of three categories:

Symptom	Most likely cause	First step
LED flashes continuously after power-on	Startup sensor check failed (unit not level, or filter screen not seated)	Power off, re-check surface level and filter screen installation, power on again
App shows "Device Offline" after pairing	WiFi signal too weak at unit location, or wrong password entered	Move router closer or use a WiFi extender; re-enter credentials in app
Globe does not rotate during manual clean	Anti-pinch sensor triggered (object in drum, or unit not level)	Check that waste drawer is fully seated, no foreign objects inside globe, unit level
App weight readings erratic or zero	Unit is not level, or second cat not profiled	Check surface level; add second cat profile in app if multi-cat household
Litter spilling outside entrance on first cycle	Litter filled above MAX line	Remove excess litter to bring level down to MAX line

For issues not listed above, the CATLINK support team is reachable at support@catlinkus.com or +1-833-440-2772 (Monday–Friday, 6 AM–6 PM PST). The unit carries a 1-year limited warranty.

Explore the full CATLINK self-cleaning litter box collection to see the complete lineup — from the entry-level Open-X to the Scoop Robot Pro.

Frequently asked questions

Does the CATLINK Scoop Robot Pro work on carpet?

Yes — on low-pile carpet, provided the surface beneath is completely flat with no tilt. The weight-sensing system requires a level baseline to measure cat visits accurately. If you place the unit on carpet that is uneven or that compresses unevenly under the unit's 11 kg weight, calibration errors and false weight readings can result. Use a level app to confirm before finalizing placement.

Does setup require a 5 GHz WiFi network specifically, or will 2.4 GHz work?

Both work. The Scoop Robot Pro supports dual-band WiFi (2.4 GHz and 5 GHz) and you do not need to manually separate your router's bands or choose a specific frequency. Simply enter your network name and password in the CATLINK app during pairing and the unit connects to whichever band provides the strongest signal at its location.

How long does the first setup take from unboxing to first clean cycle?

Physical assembly and litter fill typically take 10–15 minutes. App download, account creation, and WiFi pairing take an additional 5 minutes on a stable network. Budget 20–25 minutes total for a complete first-day setup, plus time to observe your cat's initial approach to the unit.

When should I trigger the first cleaning cycle — before or after my cat's first visit?

We recommend running one manual cycle immediately after setup (before any cat visit) to confirm the globe rotation is functioning correctly and the filter screen is seated properly. After that, let the automatic post-visit cycle take over. The delay timer in the app controls how long the unit waits after detecting a completed visit before it rotates.

What litter type works with the Scoop Robot Pro?

The Scoop Robot Pro is designed for high-quality clumping clay litter that forms firm, dry clumps. Crystal, silica gel, and non-clumping varieties do not work with the curved filter grid. Fine-grain bentonite is compatible; select the matching filter screen type for bentonite if your kit included two filter options. If waste accumulates in clean litter areas after several cycles, check that your litter clumps firmly within 5 minutes of contact — if not, the clumping quality may need to be upgraded.

What is weight calibration and do I need to do anything for it?

Weight calibration is the process by which the Scoop Robot Pro establishes a baseline weight reading for the surface it sits on. It happens automatically during the power-on startup sequence. You do not need to press any button or enter any values — just ensure no cat or object is resting on the unit during the first 30–60 seconds after powering on. Do not move the unit after calibration; if you relocate it, power off first and allow the startup calibration to re-run after repositioning.

How do I add a second cat to the app?

In the CATLINK app, navigate to your device settings and select "Cat Profiles" (or "Pet Profiles," depending on your app version). Add each cat's name and approximate weight. The Scoop Robot Pro uses weight detection for Multi-Cat Recognition — assigning accurate weight ranges to each profile is what enables the app to log visits per individual cat. If two cats have very similar weights (within approximately 0.3–0.5 kg), recognition accuracy may be lower; CATLINK support can advise on calibration adjustments for close-weight households.

My cat has not used the litter box after 24 hours. Is that normal?

Yes, for the first 24 hours it is normal. Some cats approach within the first few hours; others take 2–3 days, particularly if the globe's shape or the motor's standby hum is unfamiliar. Do not force interaction. If your cat has not used the unit after 48 hours, our dedicated guide — how to introduce your cat to a new CATLINK litter box — covers scent-transfer technique, manual-mode settings to reduce noise during transition, and a step-by-step phased introduction approach.

Getting a smart litter box set up correctly on Day 1 is the single best predictor of long-term success with it — for both your cat and your household routine. The Scoop Robot Pro is engineered to take over from there. For ongoing filter cleaning, deep-wash cycles, odor eliminator replacement schedules, and long-term maintenance, see our companion guide: CATLINK Scoop Robot Pro setup tips & maintenance made easy. And if you are still working on your cat's acceptance of the unit, see how to introduce your cat to a new CATLINK litter box. We remain committed to giving you science-based, straightforward information — so both you and your cat can get to the good part faster. That is the CATLINK standard.

Related CATLINK guides: Is a self-cleaning litter box worth it? and Raking vs rotating self-cleaning litter boxes.