Robotic Pool Cleaners brand rivalry
Aiper vs Dolphin
cordless value vs the corded old guard
The card so far: Aiper holds 0 belts, Dolphin holds 0 — settled division by division, never brand-wide.
Ringside notes
This rivalry is really a philosophy fight. Aiper is the cordless value insurgent — the Scuba S1's 798-owner base and the S3's 4.7★ are the crowd behind it. Dolphin is Maytronics, the corded old guard: its strongest fighters don't carry a battery at all. The brands share exactly one division, and even that fight is unsettled — the Scuba V3 Ultra and the corded Dolphin M600 both lost the Super Heavyweight belt to the Beatbot AquaSense 2 Ultra, so no ruling exists between them. Dolphin's cordless attempt, the Liberty 300, fights alone at Light Heavyweight (it lost that division too, and its owner rating — 3.8★ on Amazon — trails every Aiper we track). The fight that actually matters to a buyer is off the ladder: the Scuba S1 vs the corded Nautilus CC Plus, cordless convenience against a 3,086-owner corded workhorse that never needs charging. That matchup page carries the full tale of the tape.
FAQ
Which is better, Aiper or Dolphin?
No division fight between them has been ruled. The honest split: Aiper wins the cordless value question on the S1's deep base (4.4★/798 at ~$550), though the S3 has since cooled to 4.3★/145; Dolphin's best case is corded — the Nautilus CC Plus's 3,086-owner base and the M600's no-battery-to-die flagship argument. Decide cord-vs-cordless first; the brand answer follows.
Is the Dolphin Liberty 300 a good Aiper alternative?
It's Dolphin's cordless entry, and the data is against it: 3.8★ across 89 Amazon owners — below every Aiper we track — and it lost our Light Heavyweight division to the Beatbot Sora 70. If you want Maytronics reliability, their corded machines are the better expression of it.
Aiper Scuba S1 or Dolphin Nautilus CC Plus?
The real question in this rivalry — cordless vs corded. The S1 brings the proven cordless base (4.4★/798, ~$550, light-debris pools); the CC Plus brings corded stamina (no battery, big pools, 3,086 owners at 3.6★). We haven't ruled it; the matchup page lays out what would decide it.
Full fight coverage
Every number on this page derives from the same verified data that renders our showdowns — dated owner-rating reads, MSRP-based tiers, and rulings only where a real fight happened. Methodology and monetization disclosure: how we test.