Head-to-Head Comparison

Dolphin Oasis Z5i vs Dolphin E10

Our pool experts compare features, filtration, specs, and value to help you pick the right robotic pool cleaner.

Dolphin Oasis Z5i

Explore Dolphin Proteus →

View Oasis Z5i

Dolphin E10

Explore Dolphin Explorer →

★★★★☆ 4.5 (85)

$499$699

Save $200

View E10

Dolphin E10 or Dolphin Oasis Z5i — which wins?

Our Recommendations

Neither the Dolphin Oasis Z5i nor the Dolphin E10 is one of the cleaners our pool experts promote. Consider a proven ProLine, Max-Series, or Clear model instead — each is backed by its full manufacturer warranty and our 30-day in-pool trial.

Top RecommendationMax-Series

Dolphin Escape

★★★★☆ 4.7 (315)

$669$999

Save $330

Open Box $649 Refurbished $589

Free NanoFilter Panels with Purchase
Active Brush - Scrubs 2X Faster
2 Year Warranty
Built for Above Ground and Inground Pools Up to 33ft

View Escape

Max-Series

Dolphin Cayman

★★★★☆ 4.4 (103)

$1079$1299

Save $220

Open Box $1059 Refurbished $999

Free NanoFilter Panels with Purchase
Active Brush - Scrubs 2X Faster
2 Year Warranty
Built for Above Ground and Inground Pools Up to 33ft

View Cayman

ProLine

Dolphin Quantum

★★★★☆ 4.4 (84)

$1649$1799

Save $150

Open Box $1529 Refurbished $1419

myDolphin Plus App with Weekly Timer
XXL MaxBin™ with NanoFilters
2 Year Warranty
Built for Inground & Above Ground Pools up to 50ft

View Quantum

More ways to save on the Escape

Certified & warranty-backed

Save $20

Certified Open Box · $649

Save $80

Certified Refurbished · $589

More ways to save on the Cayman

Certified & warranty-backed

Save $20

Certified Open Box · $1059

Save $80

Certified Refurbished · $999

More ways to save on the Quantum

Certified & warranty-backed

Save $120

Certified Open Box · $1529

Save $230

Certified Refurbished · $1419

What Sets Them Apart

Key Differences

Oasis Z5i

Not Sold by Poolbots - Maytronics sells the Oasis Z5i directly and through its dealers

E10

Floor Only Coverage - Only cleans the floor
No Waterline Cleaning - Won't clean the dirtest part of your pool
No Anti-Tangle Swivel
No NanoFilters™ - Cannot clean smaller debris and algae
Overshadowed by the newer Gen 2 models with more features - such as the ProLine and Max-Series

Side by Side

Feature Comparison

The features that matter most when comparing the Dolphin Oasis Z5i and Dolphin E10.

Feature	Oasis Z5i	E10
Standard Filter
NanoFilters™
Multi-Media™
Oversized Leaf Bag
Wall Climbing
Waterline Cleaning
Hands-Off Weekly Timer
Hands-Off Daily Cleaning	✓ No manual recharge	✓ No manual recharge
Smartphone App Control
Full Filter Indicator
Gyroscope Navigation
Dual Stabilizer
Anti-Tangle Swivel
3-Year Warranty

Explained

Compare Features in Detail

Hands-Off Weekly Timer

An automatic pool cleaner should be automatic. A true weekly timer runs a complete pool-cleaning cycle on schedule — every day, every other day, or a few times a week — without you retrieving or recharging the robot between cycles.

Dolphin Oasis Z5i includes this

Dolphin E10 does not

Smartphone App Control

App connectivity can put scheduling, cycle selection and cleaner status on your phone, although the exact controls vary by model.

Dolphin Oasis Z5i includes this

Dolphin E10 does not

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 ›

Dolphin Oasis Z5i includes this

Dolphin E10 does not

Warranty Coverage

A robot is only as good as its warranty. The Dolphin Oasis Z5i is backed by a 3-year warranty, while the Dolphin E10 carries a 2-year 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 ›

Dolphin Oasis Z5i 3-year warranty

Dolphin E10 2-year warranty

Watch

Videos

See the Dolphin Oasis Z5i and Dolphin E10 in action.

The Details

Specifications

	Oasis Z5i	E10
Part Number	99991079-USI	99996133-USF
Waterline Cleaning	Yes	No
Multi-Media®	No	No
Filters Included	Ultra-Fine Filter Kit	1
Filter Cleaning	Top Access	Top Access
Cleaning Coverage	Floor, Walls and Waterline	Floor
Cleaning Cycle	2.5 hours	1.5 hours
Number of Brushes	2	1
Cable Length	—	40 ft
Anti-Tangle Swivel	Yes	No
Pool Types	In Ground	Above Ground
Maximum Pool Size	50 ft	30 ft
Pool Shape	Rectangle, Round, Freeform, or Kidney	Rectangle, Oval, or Freeform
Obstacles	—	Steps, Ladder, Drain Cover, Ledges, Pop-Ups
Surface	—	Gunite, Fiberglass, Vinyl, Liner
Media-Alert®	No	No
Hands-Off Weekly Timer	Yes	No
Daily Recharging Required	No	No
Smartphone App	Yes	No
Remote Operation	No	No
Restocking Fee	—	No
Warranty	3 Years	2 Years