All specialty robots. Every figure below is placed against the whole class, so a gap can be read against how much the class itself varies.
How far apart is a long way?
A number only means something next to the spread it sits in. Each track is the real range across every classified robot in the class, with the median marked.
Charge time19 with a published figure
240 min120 min
Labrador Systems Retriever240 min
Piaggio gitamini120 min
30 minmedian 180 min360 min
Not compared, because fewer than two of these robots carry a published figure: Price, Runtime, Noise, Weight, Height.
What the numbers leave out.
Written on each record, and the only thing here every robot on the site carries.
The trade-off
What each design gives up to be good at what it is good at.
Labrador Systems Retriever
It solves reaching by changing the kitchen: pallets attached to counters stand in for a grasping arm.
A consumer product on the reservation page, a care-provider service in practice.
Piaggio gitamini
Every outing re-establishes the follow lock from scratch: nothing is mapped or retained between trips, unlike a routed delivery robot.
Nothing carried or worn pairs it to a walker, but no leader means no delivery: the robot cannot run the route alone.
The lidded 20 lb bin frees both hands on a walk, but a 28 lb frame with no stair-climbing still gets carried up porches and building steps.
No charging dock: a 7-hour runtime on a 2-hour charge is a plug-in the owner performs after every outing.
Who each one is wrong for
Stated by the record itself. A robot being wrong for a household is a fact about fit, not a fault.
Labrador Systems Retriever
Households hoping to buy one outright in 2026
Labrador's availability page ties the consumer Retriever to Retriever Pro demand and gives no date. Its reservation page still quotes a delivery estimate for the second half of 2023.
Homes where daily life spans two or more floors
The Robot Report describes cliff sensors that detect stairs and drops, and no stair-climbing ability is published. One unit serves one floor, so items still need carrying between levels.
Anyone needing loose objects picked up from floors or shelves
Retrieval works only with prepared trays on installed pallets, as IEEE Spectrum described it. Nothing in Labrador's material describes grasping an arbitrary object.
Loads heavier than 25 pounds across both decks
Labrador lists 25 pounds as the carrying limit over two decks, and its launch release caps each retrievable tray at 10 pounds.
Buyers who require a published data policy for camera devices
Labrador's privacy policy, last updated December 2021, covers its website only. It says nothing about the robot's 3D camera imagery, home map or voice commands.
Piaggio gitamini
Multi-floor buildings and stair access
No stair-climbing and no elevator integration is documented, so moving between levels means carrying the robot. It will follow its user through buildings as well as along sidewalks; the constraint is vertical, not the surface.
Autonomous operation with no person to follow
The core function is following a person it has been paired with. It cannot perform independent cargo delivery or run scheduled unattended routes.
Heavy cargo or multi-unit fleet operations
20-pound capacity limits scalability for freight centers. No fleet-management system or multi-robot coordination documented.
What stays your job
The upkeep ownership hands back to you, whatever the autonomy level says.
Labrador Systems Retriever
Daily: Stage trays on the counter-mounted pallets before the robot is sent to fetch them.
Daily: Keep the route to the self-charging dock clear; Labrador lists about 4 hours for a full recharge.
Weekly: Wipe both decks and the trays that carry food, drinks and dishes.
As needed: Keep passages at least 28 inches wide after moving furniture.
As needed: Arrange service through the care provider or Labrador; no public parts or repair channel is listed.
Piaggio gitamini
Weekly: Clear debris from the wheels and check the body for damage.
Monthly: Wipe the camera and radar surfaces; tracking depends on an unobstructed view of the person being followed.
As needed: Charge between outings; clean out the cargo bin.
Service: Piaggio Fast Forward publishes no consumer service schedule and no parts pricing for the gitamini. Tires, battery and repair work go through the company directly.
How much each of these is standing on.
Classifications rest on different depths of evidence. A pre-release assessment and a verified one are not the same kind of claim.
Evidence behind each classification
Robot
Evidence status
Sources reviewed
Last assessed
Labrador Systems Retriever
Not Consumer-Ready
10
Sep 2026
Piaggio gitamini
Provisional
3
Aug 2026
Evidence status counts the sources behind a classification, not their kind. A high count can be maker documentation and price coverage, so read it as how much was reviewed rather than as independent testing. How we weigh evidence.
Robovations classifies robots; it does not rank them. Nothing on this page is a recommendation, and no manufacturer influences a classification or its placement here.
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