

It cleans. You read.
The bay window gets done while you do something else.

Two sprays.
One on each side of its path.

The glass, almost invisible.
Clean on the left. Not yet on the right.

Made for the conservatory.
On its vertical glass walls.

Upstairs, on the outside.
Its 5-metre rope is tied inside.

A square body.
Its straight sides run along the edge of the glass.

Big windows, no stepladder.

Shop windows too.
Before opening time, no ladder.

In the evening, you forget the glass is there.


One hand to place it.



Everything is in the box.
OLA Ultra
A square window cleaning robot, two water sprays and a 5-metre rope for high windows.
- 20-min backup battery
- 5 m rope
- Anti-fall system
- Two sprays, one pane.The robot sprays water on each side of its path, dampening the glass as it moves.
- A square body.Its straight sides follow the edges of the glass.
- A 5-metre rope for high windows.A 5-metre safety rope is supplied, for upstairs windows and large panes, on the outside.
Included free in the box
- Cleaning clothFresh pads for the next window. Free gift
- BottleFor your cleaning solution. Free gift
This model is not delivered to your country.
Our models delivered to you are just below. See them
Free delivery, estimated between 05/11 and 16/11
- Free delivery
- Free 30-day returns
- 2-year warranty
Overview
OLA Ultra is a square window cleaning robot with dual water spray and 3,200 Pa of suction. Designed for high windows and vertical conservatory glass, it reassures where you'd worry about a fall: anti-fall system, backup battery of about 20 minutes, 5-metre safety rope.
Tech specs
| Shape | square |
|---|---|
| Suction | 3,200 Pa |
| Spray | dual water spray |
| Fall protection | anti-fall system, backup battery of about 20 minutes |
| Safety rope | 5 metres |
| Control | remote control |
| Ships from | Poland |
Delivery and returns
Delivery is free on all orders, in mainland France and throughout the European Union.
Delivery times
Our robots ship from warehouses in Europe (Germany, Poland, France or Spain, depending on the model). The estimated delivery date is shown on each product page, just below the buy button, in working days.
Tracking
As soon as your order ships, you receive an email with your tracking number. You can also follow your parcel from the Track my order page.
Prices, duties and taxes
Prices shown include VAT. Delivery within the European Union does not involve any customs fees.
Damaged or incomplete parcel
Write to us within 48 hours with a photo of the parcel and the product: we will send the missing part or a new product.
Warranty
All our robots are covered for 2 years from delivery, under the legal guarantee of conformity (articles L217-3 et seq. of the French Consumer Code) and the guarantee against hidden defects (articles 1641 et seq. of the French Civil Code).
If something goes wrong
Write to us from the Contact page with your order number, a description of the problem and, if possible, a photo or a short video. We reply within 2 working days and offer, depending on the case, a repair, a replacement or a refund.
What the warranty does not cover
Damage caused by misuse (for example a fall when the safety rope was not attached) and normal wear of the microfibre pads.
Why OLA
-
Two sprays, one pane.
The robot sprays water on each side of its path, dampening the glass as it moves.

-
A square body.
Its straight sides follow the edges of the glass. Its corners are rounded: a wipe of microfibre in the corners is still needed.

-
A 5-metre rope for high windows.
A 5-metre safety rope is supplied, for upstairs windows and large panes, on the outside.

-
It holds on, even if the power cuts.
Anti-fall system, 3,200 Pa of suction and a backup battery of about 20 minutes.

Safety
Designed not to fall.
What keeps it on the glass, even high up.
-
20-min backup battery
-
5 m rope
-
Anti-fall system
Getting started
Three steps, and it takes care of the rest.
-
Dampen the pads.
A little water, a few drops of glass cleaner if you like. Damp, not soaking.
-
Clip the rope, place it.
Plug it in, tie the safety rope to a fixed point and place it on the glass: it holds on by itself.
-
Press start. That's it.
It finds its way from top to bottom and stops when it's done. A wipe of microfibre in the corners, and you're done.
In the box
Everything you need to get started

- OLA Ultra robot
- Adapter and power cord
- 5-metre safety rope
- Remote control
- Bottle
- 3 cleaning pads
- Cleaning cloth
Simulator
How much time and money will you save?
Tell us about your windows. We work out the time the robot gives back to you, and what it would cost to pay someone to do them.
Time saved every year
—
Money saved every year
—
compared with paying a cleaner to do all your windows
- The robot works alone
- Your own time
Add at least one window.
Choose my robotEstimate for both sides of each pane. Robot: 4 min per m² and 1.5 min to set it up per side. By hand: about 6 min per m² per side, plus 4 min of preparation per window. Actual time depends on how dirty the glass is and how easy it is to reach. Money saved: time spent by hand multiplied by the hourly rate shown, which you can change; suggested rate: average price of a cleaner in your country, before any tax credit.
A French company you can actually reach
A question before you order? Write to our team, Monday to Friday: we'll help you choose the right robot for your windows.
By email: support@ola-product.com, reply within 2 working days.


















