Steep Slopes and Deep Ends: Robot Traction Reality
A robot that handles wall climbing all season can still slide down the deep end slope on a random Tuesday. Traction physics, drive type, and a checklist for fixing the…
wall climbing
When and How to Replace Pool Robot Brushes
Flattened bristles and glazed rollers end wall climbing long before the motor quits. Here is how to read brush wear, when each pool surface demands new ones, and the twenty…
Pool Robot Tracks and Wheels: Spotting Wear Early
One stretched track can fake a dead drive motor. Learn the slip symptoms you can spot from the deck, the bench checks that confirm wear, and how to swap tracks…
Pool Robot Not Climbing Walls Anymore: Real Causes
A robot that used to climb and suddenly will not is almost always fixable for under $100. Match how it fails on the wall to the cluster of causes behind…
How Pool Robots Climb Walls (and Why Some Quit)
A pool robot holds itself on a vertical wall with nothing but water flow and tread. Here is the physics of the climb, and the short list of reasons it…
Pool Robot Waterline Cleaning: What Really Gets Scrubbed
The greasy ring at the waterline is the hardest thing you ask a robot to clean. Here is what a robot really does at the tile line, and where you…
Pool Robot Cycle Times: How Long a Clean Should Take
Cycle time specs hide quick modes, deep modes, and pool size assumptions manufacturers rarely explain. Here is what a cycle actually covers, and when a short one quietly shortchanges your…
Pool Robot Features That Matter (and the Gimmicks)
Half the spec sheet exists to win the demo, not the second season. Here are the seven features that keep earning their price, and the shiny ones that stop mattering…
Pool Robot Brushes: PVC, Rubber, and Combo Rollers
Three roller materials fight for grip on your pool floor and walls, and picking the wrong one costs cleaning power long before it costs a replacement set. Here is how…
Fiberglass Pools and Robots: Grip, Slip, and Brushes
Gelcoat gives a robot almost nothing to bite, yet the right machine climbs it all day. The difference is rubber contact parts, healthy flow, and knowing the three slip zones.
Steps, Benches, and Ledges: The Zones Robots Miss
Robot cleaners promise full coverage, but steps, benches, and tanning ledges sit in a geometry and depth gap no climbing algorithm solves. Here is why, and the five minute habit…