Head-to-Head Comparison
Dolphin S200 vs Blue Helix One
Our pool experts compare features, filtration, specs, and value to help you pick the right robotic pool cleaner.
Blue Helix One or Dolphin S200 — which wins?
Our pick: the Blue Helix One
Diving into the Dolphin S200 vs Blue Helix One, our pool experts weigh filtration, cleaning coverage, smart features, and value. For most pools, the Blue Helix One is the robot we recommend — and right now you save $800.
What Sets Them Apart
Key Differences
S200
- Waterline Cleaning - Cleans the pool floor, wall, and waterline
- Weekly Timer - Schedule it to automatically clean every day, two days, or every three days
- Lower Suction Power - The S200 has smaller motors when compared to the ProLine Commercial-Grade Motors
- No Full Filter Indicator - Unlike other Premium robots, the Dolphin S200 doesn't alert you when the filters are full
- Restocking Fee - Unlike Poolbot's 30 Day Trial, sellers of the S200 charge a 20% or more to return it
- Shorter Warranty - Shorter warranty compared to the ProLine
Blue Helix One
Side by Side
Feature Comparison
The features that matter most when comparing the Dolphin S200 and Blue Helix One.
| Feature | S200 | Blue Helix OneOur Pick |
|---|---|---|
| Standard Filter | ||
| Wall Climbing | ||
| Waterline Cleaning | ||
| Programmable Weekly Timer | ||
| Dual Stabilizer | ||
| Anti-Tangle Swivel |
Explained
Compare Features in Detail
Programmable Weekly Timer
An automatic pool cleaner should be automatic. A programmable weekly timer sets the robot to clean on a schedule — every day, every other day, or a few times a week — without you turning it on and off.
Dual Stabilizer
Essential for waterline cleaning, dual stabilizers let the unit cling to the walls for a more precise, deeper clean at the waterline — with increased agility and an easy pickup handle.
Anti-Tangle Cable Swivel
Say goodbye to tangled cords. An anti-tangle swivel lets the robot move 360° around your pool without the cord getting tangled, so you can sit back while it cleans. Learn more ›
Warranty Coverage
A robot is only as good as its warranty. Buying through an Authorized Dealer like Poolbots gets you the full manufacturer warranty — never pro-rated or limited by cleaning cycles — plus a 30-day in-pool trial with no restocking fees. Learn more ›
Watch
Videos
See the Dolphin S200 and Blue Helix One in action.
The Details
Specifications
| S200 | Blue Helix One | |
|---|---|---|
| Part Number | 99996202-USW | — |
| Waterline Cleaning | Yes | Yes |
| Multi-Media® | No | No |
| Filters Included | Ultra-Fine Filter Kit | 1 |
| Filter Cleaning | Top Access | Filter Basket |
| Cleaning Coverage | Floor, Walls and Waterline | Floor, Wall, and Waterline |
| Cleaning Cycle | 2 hours | 1, 2, 3 hours |
| Number of Brushes | 2 | 2 |
| Cable Length | 60 ft | 50ft |
| Anti-Tangle Swivel | Yes | No |
| Pool Types | In Ground | In Ground |
| Maximum Pool Size | 40 ft | 50 ft |
| Pool Shape | Rectangle, Oval, or Freeform | Rectangle, Oval, or Freeform |
| Obstacles | Steps, Ladder, Drain Cover, Ledges, Pop-Ups | Steps, Ladder, Drain Cover, Ledges, Pop-Ups |
| Surface | Gunite, Fiberglass, Vinyl, Liner | Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass |
| Media-Alert® | No | No |
| Automated Weekly Timer | Yes | Yes |
| Remote Operation | No | Yes - Through App |
| Restocking Fee | No | No |
| Warranty | 2 Years | 2 Years |
Go Deeper
Read Our Expert Reviews
Our in-depth reviews are written by pool experts to help you make an informed decision.
Dolphin S200
Read Dolphin S200 ReviewBlue Helix One
Read Blue Helix One ReviewKeep Comparing
Related Comparisons
VS
Dolphin Sigma vs Dolphin S200
Compare →
VS
Dolphin S200 vs Dolphin Quantum
Compare →
VS
Dolphin S200 vs Dolphin Premier
Compare →
VS
Dolphin S200 vs Dolphin Odyssey
Compare →
VS
Dolphin S200 vs Dolphin Escape
Compare →
VS
Dolphin S200 vs Dolphin Cayman
Compare →
VS
Dolphin S200 vs Aquabot X4
Compare →
VS
Dolphin S200 vs Aquabot X2
Compare →Keep Exploring
What’s Next?
Still narrowing it down? These expert guides and tools make it easy to find the right pool robot for your pool — most ship free, same day.
Pool Robot Buying Guide
Everything to know before you buy your first robot.
Read more →
Robot Selector
Answer a few quick questions and get a recommendation.
Read more →
Videos
Watch reviews, comparisons, and expert how-tos.
Read more →
Pool Volume Calculator
Calculate your exact pool volume to find the right robot.
Read more →Try It in Your Own Pool for 30 Days
Every pool deserves an intelligent robot. If you don't love it, simply return it — we never charge a restocking fee. Free shipping on every order.
Talk to a Pool Expert ›
