Dolphin Pool Cleaner Comparisons
Deciding between two Dolphin models — or between a robotic cleaner and something else entirely? These head-to-head comparisons put the official specifications side by side and tell you plainly which model wins for which pool. Every model mentioned links to a full review with specs.
5 Best Dolphin Nautilus Pool Cleaners
Our ranked picks across the best-selling Nautilus range, from budget CC to flagship Supreme.
Read comparison →Nautilus CC Pro vs CC Supreme
The two premium Nautilus models head to head — is the Supreme worth the extra money?
Read comparison →Dolphin E-Series Comparison (E10–E70)
E10 vs E20 vs E30 vs E50 vs E70 — every Explorer model side by side.
Read comparison →Robotic vs Pressure vs Suction Cleaners
The three pool cleaner types explained — and which one suits your pool and budget.
Read comparison →Best Robotic Cleaners for Above-Ground Pools
The Dolphin models that actually work in above-ground pools.
Read comparison →TigerShark vs Dolphin: Which to Buy?
Hayward's TigerShark against the Dolphin range — strengths, weaknesses and a clear verdict.
Read comparison →Best Dolphin Pool Cleaner 2026 (By Category)
Our 2026 picks: best overall, best premium, best budget, best above-ground, best cordless.
Read comparison →Full Dolphin Comparison Chart (All Models)
Every Dolphin model in one master chart — series, coverage, app control and tier.
Read comparison →Polaris vs Dolphin: Honest Comparison
Pressure-cleaner heritage vs the robotic specialist — which brand deserves your money.
Read comparison →Dolphin Liberty vs Aiper (Cordless)
Premium cordless vs budget cordless — battery life, scrubbing and long-term support.
Read comparison →How to use these comparisons
Start with your pool: size, surface and whether it's in-ground or above-ground. Then pick the series that fits — Nautilus for US buyers, the E-Series or S-Series for Europe, the Middle East and Australia, and the M-Line if you want the longest warranty and the most features. If you're not yet sure a robot is the right type of cleaner at all, read robotic vs pressure vs suction first. For help after you buy, see the maintenance guide and FAQ.