iRobot Roomba 866 Robot Vacuum - with Free 5 Year Guarantee

iRobot Roomba 866 Robot Vacuum - with Free 5 Year Guarantee
Including 5-year guarantee at myRobotcenter
€599.00 *

iRobot 866 stands for Maximum Suction Power

The new robot hoover iRobot Roomba 866 scores with maximum suction power. Combined with brushless rubber rollers the robot vacuum removes up to 50% more dirt, dust, hair and debris than its precursors. Additionally, the rubber rollers ensure a low maintenance effort, as hair is not tangled up. As an automatic vacuum cleaner it reliably starts cleaning at the pre-programmed time and automatically charges itself afterwards. With HEPA filter the robot hoover is perfect for pet owners and allergy sufferers.

Buy Roomba 866 now and profit from:
✓ FREE 5-year guarantee (worth 90,00 €)
✓ OPTIONAL: replenishment kit (worth 69,99 €)

€599.00 *

Express Shipping available

Payment options

paypalPayPal ExpressPayment in advance

* Prices in EUR incl. VAT and delivery, if applicable



Advantages of iRobot Roomba 800 Series

Aeroforce TM Cleaning System

Roomba 866 is equipped with the revolutionary AeroForceTM cleaning system. This offers a suction power 5 times stronger than previous Roomba models. Therefore, the robot hoover removes 50% more dirt, dust, hair, debris and harmful allergens.


Low Maintenance Efforts

Additionally, iRobot Roomba 866 is equipped with new AeroForceTM rubber rollers. Those are brushless what avoid tangling up from hair and other pollution. A low maintenance effort is ensured.



The robot hoover can be programmed to independently start cleaning at a favoured time. Afterwards, it automatically returns to its charging station to charge itself.


Operating Area of Roomba 866

Cleans Hard Floors and Carpets

iRobot 866 is recommended for floors with up to 60 m2. It is ideal for cleaning hard floors as well as carpets.


Drives under Sofa and Bed

The minor construction of only 9.2 cm enables the robot hoover to clean under beds and sofas. It fits perfectly under low furniture and removes pollution there.


Clean Edges

With its long side brush Roomba 866 reaches out for dirt in edges. Also, among walls and sidebars it cleans with the help of its long side brush.


“Chaotic” Pattern for a Thorough Cleaning

The navigation system of this robot hoovers uses a “chaotic” pattern. By driving over any spot several times Roomba 866 removes even stubborn dirt from your floors.


Robot Hoover for Pet Owners & Allergy Sufferers

HEPA Filter included

In the dust bin of iRobot Roomba 866 there is a HEPA filter. This on filters even the smallest dust particle out of the air. Therefore, the robot vacuum is recommended especially for allergy sufferers.


Removes also Pet Hair

iRobot 866 is also very suitable for pet owners. With the brushless rubber rollers and the extremely strong suction power it reliably picks up pet hair.


Sensor Technology of iRobot 866

Stairs are recognized

The anti-drop sensors on the bottom side of the robot make Roomba 866 recognize abysses. Thus, it recognizes stairs in time to not drop.


Obstacles are touched softly

On the front side of the robot vacuum there is a bumper. As soon as it notices obstacles by touching it softly, iRobot Roomba 866 changes its cleaning way.


iRobot Roomba 866 Review

Perfect robot hoover for:

  • Households with up to 60 m2
  • Pet owners or allergy sufferers
  • Households with low furniture
  • Hard floors and carpets


This model is less suitable for: 

Included in delivery

Included in delivery

iRobot Roomba 866

1 xLife battery
1 Charging station within power unit
1 User manual

Technical details

Technical details

Model description:iRobot Roomba 866
Recommended up to (approx.):80 m²
Dimensions (approx.):35,3 x 35,3 x 9,2 cm
Weight (approx.):3,9 kg
Time and week programming:Yes
Programming/controlling the app:No
Especially for animal hair:Yes
Remote control:optional
Cleaning settings:Full surface area cleaning, spot cleaning
Navigation:iAdapt® Responsive Navigation Technology
Charging time (approx.):3 h
Rechargeable battery life (approx.):1 h
Charging station:Included
Guarantee on the product:2 years
Guarantee on the rechargeable battery:1 year
Boundary:Virtual Wall (available as accessory)
Type of rechargeable battery:xLife battery
Volume (approx.):58 dBA
Special features:

• AeroForce™ Performance Cleaning System
• ideal for pet owners and allergy sufferers

Payment and delivery

Payment and delivery


In addition to the indicated prices we charge EUR 10 per order for the delivery and handling, within Europe.

Deliveries in Europe will be made by GLS or a haulage firm (from 31.5 kg) within following International Delivery Times after the order is placed.


International Delivery Times:

Belgium 2 working days
Bulgaria 5 to 6 working days
Croatia 2 to 3 working days
Czech Republic 2 working days
Denmark 2 working days
Estonia 4 to 5 working days
Finland 4 to 6 working days
Hungary 2 working days
Ireland 4 working days
Italy 2 to 3 working days
Latvia 4 to 5 working days
Lithuania 4 to 5 working days
Luxembourg 2 working days
Netherlands 2 working days
Poland 3 working days
Portugal 4 to 6 working days
Romania 2 working days
Slovakia 2 working days
Slovenia 2 working days
Spain 4 to 6 working days
Sweden 3 to 5 working days


GLS     DHL Express


DHL Express delivery option

During the checkout process, you will have the opportunity to select DHL Express. Orders which are placed untill 12.00 p.m. and are in stock, will be shipped on the same day. The additional fee depends on your delivery address and cart. 



Payment methods

myRobotcenter offers a number of payment methods.



Do you have any questions about the various payment methods? Our customer service team will be happy to advise you; Please use our contact form.


Product Questions

Product Questions

Do you have a new question about the product for which you can’t find the answer here? Please submit your question here; we will answer as soon as possible.

  • * Required Fields


Customer Reviews

for iRobot Roomba 866 Robot Vacuum - with Free 5 Year Guarantee

A few days after your order you will receive an email through which you can submit your personal review.

Customer review posted on 21/01/2018

A well sorted out floor cleaner. Intuitive controls and easy to maintain.
My only small grumble is that it tends to shed some dust when changing level (up or down).

Customer review posted on 13/01/2018


Customer review posted on 11/11/2017

I chose the product to make my life easier and I'm impressed by the results. I would definitely recommend it to others.

Customer review posted on 28/03/2016

Excellent product and package

Certified online store