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Dolphin Proteus Dx3 Automatic Comparison - April 2026
| 1 Best Choice  9.7Exceptional | 2  9.4Excellent | 3  9.3Excellent | 4  9.2Excellent | 5  9.1Excellent | 6  9.0Excellent | 7  8.9Very Good |
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ModelDolphin Proteus DX5i Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Wall Climbing, Waterline Scrubber Brush, Ideal for In-Ground Pool up to 50 FT in Length | Model Dolphin Proteus DX3 Automatic Robotic Pool Vacuum Cleaner, Wall Climbing, Active Scrubber Brush, Ideal for In-ground Pools up to 33 FT in Length | Model Dolphin Advantage Automatic Robotic Pool Vacuum Cleaner, Wall Climbing, Active Scrubber Brush, Ideal for In-Ground Pool Types up to 33 FT in Length | Model Genuine Dolphin Replacement Part — Robotic Pool Cleaner Motor Unit — 9995386-EX | Model Ulticor Ultra Fine Filter Basket Compatible with Dolphin Robotic Pool Cleaners S50 S100 Active 10 & 15 Echo T15 T25 Proteus DX3 Saturn Cayman Escape Nautilus CC Encore E10 Explorer E20 Solo Advantage | Model Dolphin Proteus DX5i Wi-Fi Automatic Robotic Pool Vacuum Cleaner Includes Ultra-Fine Filters for an Ultimate Clean, Ideal for In-Ground Pool up to 50 Feet in Length | Model Dolphin Proteus DX3 Automatic Robotic Pool Vacuum Cleaner Includes Caddy for Easy to Transport and Storage, Ideal for In-Ground Pool up to 33 FT in Length |
BrandDolphin | Brand Dolphin | Brand Dolphin | Brand Dolphin | Brand ULTICOR | Brand Dolphin | Brand Dolphin |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews - | Reviews - |
Features | ||||||
Simple to use 9.8 | Simple to use 9.8 | Simple to use 9.3 | Simple to use 9.1 | Simple to use 9.6 | Simple to use 9.1 | Simple to use 8.9 |
Simple to clean 9.4 | Simple to clean 9.4 | Simple to clean 9.4 | Simple to clean 9.1 | Simple to clean 9.1 | Simple to clean 8.4 | Simple to clean 8.1 |
Vacuum strength 9.1 | Vacuum strength 9.1 | Vacuum strength 9.1 | Vacuum strength 8.9 | Vacuum strength 9.3 | Vacuum strength 8.6 | Vacuum strength 8.4 |
Remote control 8.1 | Remote control 8.1 | Remote control 8.4 | Remote control 7.9 | Remote control 9.3 | Remote control 7.6 | Remote control 7.4 |
Tech Specs | ||||||
item weight17.38 pounds | item weight 27.5 pounds | item weight 24.4 pounds | item weight 5.57 pounds | item weight 1.88 pounds | item weight 2 pounds | item weight 2 pounds |
product dimensions22.2 x 17.6 x 11.4 inches | product dimensions 22 x 18 x 13 inches | product dimensions - | product dimensions 15 x 15 x 15 inches | product dimensions 9.1 x 5.3 x 7.1 inches | product dimensions 24 x 24 x 24 inches | product dimensions 24 x 24 x 24 inches |
assembly requiredNo | assembly required No | assembly required - | assembly required - | assembly required No | assembly required No | assembly required No |
Review | Review | Review - | Review - | Review - | Review - | Review - |
Available On | Available On | Available On  | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1DolphinDolphin Proteus DX5i Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Wall Climbing, Waterline Scrubber Brush, Ideal for In-Ground Pool up to 50 FT in Length
9.8 Simple to use9.4 Simple to clean9.1 Vacuum strengthWhy we love it
Quick cleaning: 1hr
Smartphone control: MyDolphin App
Cleans all pool types: gunite, tile, etc.
-
9.4
2Dolphin
Dolphin Proteus DX3 Automatic Robotic Pool Vacuum Cleaner, Wall Climbing, Active Scrubber Brush, Ideal for In-ground Pools up to 33 FT in Length
9.8 Simple to use9.4 Simple to clean9.1 Vacuum strengthWhy we love it
Effortless wall and floor cleaning.
Easy to clean and maintain.
Cost-effective compared to competitors.
-
9.3
3Dolphin
Dolphin Advantage Automatic Robotic Pool Vacuum Cleaner, Wall Climbing, Active Scrubber Brush, Ideal for In-Ground Pool Types up to 33 FT in Length
9.4 Simple to clean9.3 Simple to use9.1 Vacuum strengthWhy we love it
Robotic pool vacuum cleans pools in just 2 hours
Sustainably designed and energy efficient
With superior scrubbing and filtering capabilities
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
