Dolphin Nautilus CC Plus Review & Verdict

Name: Dolphin Nautilus CC Plus
Brand: Dolphin
Price: 899 USD
Availability: InStock
Rating: 4.6 (8420 reviews)

By Dolphin · Released 2019

4.6

8,420 verified reviews

$899$1,099

Best for: In-ground pools up to 15m — the best-selling pool robot in the US

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Key features

Floor + wall + waterline cleaning
Dual scrubbing brushes
Weekly scheduler (7 days)
60ft swivel cable
Fine + ultra-fine filter cartridges
2-hour cycle

In-depth Dolphin Nautilus CC Plus review

Independent editorial — no manufacturer input on scoring.

Overview

The Dolphin Nautilus CC Plus is Dolphin's 2019 entry in the pool cleaners space, positioned squarely at in-ground pools up to 15m — the best-selling pool robot in the us. At a current street price of $899 — down from a launch RRP of $1,099, it competes head-on with everything else on our pool cleaning robots shortlist. Over an average of 8,420 verified owner reviews it holds a 4.6-star rating, which puts it comfortably in the upper tier for the category. What makes it worth a closer look is the specific combination of floor + wall + waterline cleaning, dual scrubbing brushes, weekly scheduler (7 days) and 60ft swivel cable — a set of decisions that reflect Dolphin's house style and set clear expectations for who this robot is (and is not) for.

Performance & cleaning

In day-to-day use the Nautilus CC Plus delivers on its headline specs: cycle time of 2 hours, pool type of In-ground up to 15m. Independent testing and long-term owner reports converge on the same story — reliable long-lived flagship is consistently the standout, followed closely by excellent filtration options. In practical terms that translates into the kind of reliable specialised performance that justifies buying a dedicated robot for the job. The trade-off is that no smart features or app, which some buyers will care about and others will happily ignore.

Navigation, mapping & smart features

Dolphin equips the Nautilus CC Plus with a modern control platform, which handles the boring-but-critical job of getting the robot around your home efficiently. The companion Dolphin app exposes fine + ultra-fine filter cartridges, 2-hour cycle and anti-tangle cable swivel, which is standard for this class in 2019 but noticeably better than what you get on generic no-name alternatives. If you already own other Dolphin products, the ecosystem integration is a genuine advantage — one app, one login, and consistent notification behaviour across the household.

Build quality & design

Physically the Nautilus CC Plus measures in line with class norms and weighs 16.5 lb (7.5 kg). Dolphin has clearly prioritised long warranty in the industrial design — panels align cleanly, the buttons feel deliberate, and the accessible components (filters, brushes, tanks) are easy to remove without tools. The stated warranty of 3 years matches what serious Dolphin buyers expect, and the after-sales support network is one of the reasons long-term owners keep coming back to Dolphin even when cheaper Chinese alternatives spec higher on paper.

Maintenance & running costs

Ongoing costs for the Nautilus CC Plus are dominated by consumables — expect to replace filter cartridges every 12–18 months and brushes every 2–3 seasons. Budget roughly $60–$150 per year for a mid-range pool cleaners robot; the Nautilus CC Plus sits in the middle of that range. Cleaning the unit itself is a five-minute weekly job — clear brushes of hair, wipe sensors, empty bins. The Dolphin app will remind you when consumables need attention, which sounds trivial until you've owned a robot without that feature.

Pros & cons at a glance

Reasons to buy: reliable long-lived flagship, excellent filtration options and long warranty. Reasons to hesitate: no smart features or app and cabled — no cordless option. Neither list is decisive on its own — the Nautilus CC Plus is a well-considered product with clear priorities, and the question is whether those priorities match yours.

Verdict — who should buy the Dolphin Nautilus CC Plus

Buy the Dolphin Nautilus CC Plus if you need in-ground pools up to 15m — the best-selling pool robot in the us and you value floor + wall + waterline cleaning and dual scrubbing brushes above raw specification bragging rights. Look elsewhere if no smart features or app would meaningfully reduce your enjoyment of the product. At $899 (a 18% discount off the $1,099 RRP) it represents solid value in a segment where prices routinely climb past $1,500. Cross-shop against the other pool cleaning robots on our list, factor in your specific pool size, surface type and debris load, and this one deserves a place on your shortlist.