Image: MaytronicsMaytronics Dolphin E40i
Maytronics · Israel · Pool robots
- Weight: 7.9 kg
- Pool length up to: 12 m
- Cleaning cycle: 1.5 / 2 / 2.5 hrs
- Floor, walls and waterline
Available
Image: MaytronicsMaytronicsBUY-CF2190Pool robots
Maytronics Dolphin S300i BIO
Maytronics · Israel · Pool robots
Available
Quick answer
Maytronics Dolphin S300i BIO is a pool robot for natural and bio pools by Maytronics (Israel). It is designed for in-ground pools, natural and bio pools and swimming ponds up to 12 m long and cleans the floor, walls and waterline. A cleaning cycle takes 1.5 / 2 / 2.5 hrs. App control: MyDolphin™ Plus. Current status: available. Retail price: from €995.
Image source: Maytronics
Weight8.4 kg
Pool length up to12 m
Cleaning cycle1.5 / 2 / 2.5 hrs
Cable length18 m
Warranty2 years
Key specs
| Design | |
|---|---|
| Category | Pool robots |
| Type | Pool robot for natural and bio pools |
| Locomotion | Swimming / submersible |
| Weight | 8.4 kg |
| Performance | |
| Pool length up to | 12 m |
| Suitable for | In-ground pools, natural and bio pools and swimming ponds |
| Cleaning cycle | 1.5 / 2 / 2.5 hrs |
| Cable length | 18 m |
| Suction rate | 15 m³/h |
| Cleaning | |
| Cleans | Floor, walls and waterline |
| Filter | Fine + ultra-fine, top access |
| Brushes | 2 brushes, active brushes |
| Intelligence & sensors | |
| Navigation | PowerStream™ mobility |
| App | MyDolphin™ Plus (Wi-Fi) |
| Market & availability | |
| Manufacturer | Maytronics |
| Country | Israel |
| Status | Available |
| Price | €995 |
| Warranty | 2 years |
| Part number | 99996229-BIOI |
| EAN | 7290018363249 |
Values from manufacturer information and independent sources. Where sources conflict, we state the range in the pricing details or under “Good to know”.
Good to know
- For in-ground pools, natural and bio pools and swimming ponds up to 12 m long
- 18 m floating cable
- Anti-tangle swivel prevents cable twisting
- Filter: fine + ultra-fine, top access
- Active brushes scrub the floor and walls
- Navigation: PowerStream™ mobility
- App control with MyDolphin™ Plus (Wi-Fi)
- Suction rate 15 m³/h
- 2-year manufacturer warranty
Use cases
- In-ground pools
- Natural and bio pools
- Swimming ponds
Pricing details
Maytronics does not list prices on its German website. We show the lowest retail price we found on November 4, 2026; prices vary by retailer and season.
Conclusion
Maytronics Dolphin S300i BIO is a currently available model in the “Pool robots” category (pool robot for natural and bio pools). Strengths according to the spec sheet: pools up to 12 m, cleans up to the waterline, ultra-fine filter, app control. In the comparison tool you can put the model right next to alternatives. Open in the comparison tool
Frequently asked questions
How much does Maytronics Dolphin S300i BIO cost?
According to retailers, Maytronics Dolphin S300i BIO costs from €995 (as of November 4, 2026).
Which pools is Maytronics Dolphin S300i BIO suitable for?
Maytronics Dolphin S300i BIO is suitable for in-ground pools, natural and bio pools and swimming ponds up to 12 m long. It cleans the floor, walls and waterline.
How long does Maytronics Dolphin S300i BIO clean?
A cleaning cycle takes 1.5 / 2 / 2.5 hrs.
Can Maytronics Dolphin S300i BIO be controlled by app?
Yes, via the MyDolphin™ Plus app (Wi-Fi).
Where can I buy Maytronics Dolphin S300i BIO?
Maytronics Dolphin S300i BIO is available from Maytronics dealers and online pool shops.
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