iRobot Roomba 891 Robot Vacuum - Demonstration Model

iRobot Roomba 891 Robot Vacuum - Demonstration Model

Regular Price: €649.00 *

Special Price €369.00 *

You save €280.00

Cheap Demo Model with Free-App

Roomba 891 doesn’t only convince with maximum suction power but also with its useful App control. Additionally, it is equipped with a HEPA filter and brushless rubber rollers. Therefore, iRobot 891 is a perfect robot hoover for allergy sufferers and pet owners. Vacuum cleaning has been as easy as with Roomba 890/891!

Roomba 891: used and rebuilt
This demonstration model has been technically tested. It may only show normal signs of usage, not limiting the operation. Furthermore, the demo model of the robot hoover is equipped with a 2-year guarantee (one year for the battery). 

Regular Price: €649.00 *

Special Price €369.00 *

You save €280.00



Availability: In stock

Only 3 left in stock
Delivery time: 2 to 6 working days, depending on the country
Express Shipping available

Payment options

paypalPayPal ExpressPayment in advance

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



Included in delivery

Included in delivery

iRobot Roomba 891

1 Charging Station (incl. Power Supply)
1 Dual Mode Virtual Wall (incl. Batteries)
1 Replacement Filter
1 User Manual

Technical details

Technical details

Model description:iRobot Roomba 891 (Demo Model)
Recommended up to (approx.):approx. 80 m²
Dimensions (approx.):33,3 x 33,3 x 9,2 cm
Weight (approx.):3,8 kg
Time and week programming:Yes
Programming/controlling the app:Yes
Especially for animal hair:Yes
Remote control:Not included
Cleaning settings:Full Surface Area Cleaning, Spot Cleaning
Navigation:iAdapt® Navigation Technology
Charging time (approx.):approx. 2 h
Rechargeable battery life (approx.):approx. 1 h
Charging station:Included
Guarantee on the product:2 years
Guarantee on the rechargeable battery:1 year
Type of rechargeable battery:Lithium-Ion Battery
Volume (approx.):approx. 58 dB
Special features:

• App-Control
• Lithium-Ion Battery
• iAdapt Navigation

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.

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Customer Reviews

for iRobot Roomba 891 Robot Vacuum - Demonstration Model

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

Customer review posted on 15/05/2018

Right value for the money

Customer review posted on 23/04/2018

Excellent, I am very satisfied

Customer review of Lasse H. posted on 17/01/2018

Very good Hoover,.. a little bit noisy...

Customer review of Carlos S. posted on 15/01/2018

Super I'm very glad with the Robot, is working perfect, we named Lalaclean a wonderful help for every day

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