Dolphin Explorer E70 Reviews: See Why 0 Shoppers Rated It 0 Stars!
Everyone’s got opinions. We collected 0 of them to see if the Dolphin Explorer E70 robot pool cleaner really earns that 0/5 rating.


Dolphin Explorer E70: Advanced Robotic Pool Cleaner for Extra Large Pools
When it comes to maintaining a pristine swimming pool without the hassle of manual cleaning, robotic pool cleaners like the Dolphin Explorer E70 stand out in the crowded market. Designed specifically for inground pools, this robotic cleaner caters to extra-large surfaces, promising efficient, programmed cleaning backed by cutting-edge smart sensor technology. Judging by its engineering data, the Dolphin Explorer E70 offers a blend of power, precision, and durability that pool owners will appreciate for keeping their waters crystal clear and debris-free.
Detailed Specs & Features
On paper, the Dolphin Explorer E70 feels like a serious contender in robotic pool cleaning. The unit's corded 100-volt power supply feeds a 180-watt motor, providing consistent energy for robust performance. Despite being corded, the machine includes an impressive 60-foot cable, ensuring good reach within pools up to its maximum length of 50 feet and width of 50 feet. According to specs, its compact dimensions (15.8" wide, 17.4" deep, and 12.5" high) combined with a manageable 24.3-pound weight balance, provide portability with stability. Materials used in construction reflect resilience, with a plastic body reinforced by an anti-corrosive coating and rubber wheels designed for grip and durability. Importantly, this model is resistant to saltwater, chlorine, and UV exposure, confirming its capability to withstand prolonged poolside environments. The smart mapping navigation enabled by intelligent sensors paves the way for efficient and systematic coverage of pool surfaces, including waterlines, corners, and edges, which is beneficial in maintaining deep and hard-to-reach areas.
User Experience & Performance (Based on Specs)
Design & Build
Built with a plastic frame and nylon brushes, the build quality aims to withstand frequent usage. Its 5-inch wheels, rubber-coated for anti-slip performance, allow smooth traversal on fiberglass pool surfaces while conquering slopes up to 90 degrees, which is impressive for steep pool designs. The overall ergonomic features, including a fixed handle and vibration control, help reduce user fatigue and increase operational comfort. Additionally, with a weight just over 24 pounds, the unit remains portable enough for regular handling.
Performance
The heart of the Dolphin Explorer E70's cleaning prowess lies in its 5,000 Pa suction power paired with a roller-type nylon brush and cartridge filters, which collectively achieve a high cleaning efficiency rating. The focus on waterline cleaning and the ability to climb walls up to its max depth of 16.4 feet make it exceptional for comprehensive pool sanitation. It completes cycles in approximately 2.5 hours, optimizing debris collection without overextending energy usage. Plus, features like dirt separation technology and anti-clog mechanisms ensure less downtime and easier maintenance.
Camera / Display / Audio Quality
While the Dolphin Explorer E70 does not include a traditional camera, it compensates with smart sensors for navigation and obstacle detection. The status indicator lights provide simple feedback during operation, complementing the intuitive interface and remote control system that includes mobile app compatibility, Wi-Fi, and Bluetooth connectivity. These modern control options enhance user experience by enabling programmable schedules and real-time monitoring.
Extra Features
The cleaner's intelligence shines through features like automatic cycle adjustment, multi-level cleaning, and adaptive brush pressure, ensuring tailored cleaning regardless of pool shape or debris type. Safety and maintenance are well-addressed; it has thermal cutoff protection, an IP68 waterproof rating, and a safety lock system, facilitating secure operation. Replacement parts like extra brushes and filter bags are available, and the inclusion of a storage caddy aids organization. From an environmental standpoint, with an energy efficiency rating of A and eco mode, it minimizes power consumption. It operates quietly at about 60 decibels with vibration control, reflecting thoughtful design for comfort and sustainability.
Pros & Cons
Pros
- Strong suction and effective smart navigation for comprehensive pool cleaning
- Durable materials with corrosion, saltwater, and UV resistance
- Wide compatibility with extra-large inground pools using fiberglass surfaces
- Advanced connectivity options via mobile app, Wi-Fi, and Bluetooth
Cons
- No battery or cordless operation, limiting deployment flexibility
- Absence of the auto-return to station function
- No voice alert or audible indication features
Price & Value for Money
Priced at $1999 at WellBots.com, the Dolphin Explorer E70 asserts itself as a premium robotic cleaner. Given its 3-year warranty, proven power output, and extensive material durability featuring corrosion and chemical resistance, this investment appears justified for homeowners managing extra-large pools. It charges on the spot through its direct power source, which assures no downtime related to battery recharge but restricts cordless advantages. This cleaner is ideal for serious pool owners looking for efficient, reliable performance without frequent manual interventions.
Quick Take
In short, the Dolphin Explorer E70 blends robust power and sophisticated navigation to cater to extra-large pools requiring thorough cleaning. If we look at the numbers alone, it's a combination of high suction, a long power cord, and sensor-based mapping that positions it as a reliable, no-nonsense robotic cleaner. Those prioritizing extended warranty coverage and strong build materials will find this model stands tall within its category.
Closing Recommendation
For pool owners who require a powerhouse cleaner capable of navigating and maintaining large inground fiberglass pools, the Dolphin Explorer E70 may be ideal. Its performance metrics, coupled with strong reliability in harsh chemical and water environments, help users achieve consistent cleanliness without the need for constant maintenance. However, those seeking cordless flexibility or more automation features like auto-return might want to explore alternate options. Overall, the model emphasizes durability and user-friendly tech integration, providing measurable value for demanding environments.
Verdict
Rating: Based on the specifications and overall feature set, we believe Dolphin Explorer E70 deserves 4.4 out of 5.
- Winner Feature → Robust suction power combined with intelligent sensor navigation for thorough cleaning
- Needs Improvement → Lack of cordless operation and automated return limits versatility
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