Sony Aibo ERS-210

Published: July 31, 2021
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The ERS-210 (year: 2001-2003) was designed to look like a lion cub but is really a dog with a flat bull terrier face and jack-Russel appearance. It has speech recognition capabilities. Initially released in black, gold, and silver; 2001 Following the release of the first three, several special edition colors were released including Spring White, Spring Orange, Everest White (Pearlescent with pink and blue undertones), Mazeran Green, and Sapphire Violet. It is the most common and most popular AIBO model and sold over 65,000 units. It cost around $1,500, that's around $2,300 in today's money (2021) at launch and eventually went down to less than $1,000.

Aibo ERS-210

In order to increase interaction with people, the ERS-210 series most distinctive feature, its autonomous robot technology that allows AIBO to learn and mature, has been enhanced. It will now include features frequently requested by AIBO owners such as a Name Recording Function (recognizes its own name). Voice Recognition (recognizes simple words) and Photo Taking.


Variants of ERS-210/220. Difficult to distinguish the appearance but with an improved CPU and head clutch. Displays affixed logo sticker "Super Core" at the bottom of the body. US$1299 at launch.

Fun facts

  • In an episode of Frasier, Frasier gives his dad an AIBO ERS-210 to keep him company while he is visiting Roz in Wisconsin. There is a scene with Eddie interacting with the AIBO, while Martin Crane complains to Sony about not being able to get it to work.
  • An AIBO ERS-210 can be seen in the title sequence of the 2017 TV adaptation of Neil Gaiman's American Gods.

Instructions & manuals

Looking for the instructions?
Download here the Aibo ERS-210 manual (PDF).

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Sony Aibo ERS-210 value and price guide

What's your Sony Aibo ERS-210 worth in 2021? Here are some recently sold items with prices.

Item Title Date Price
Sony Aibo ERS 210 Flawless battery Aibo ERS 210 Flawless Battery Base 09/2021 $ 585.95
Sony Speedboard ERA 201T1 Sony Aibo Speedboard ERA 201T1 Sony Aibo ERS 210 08/2021 $ 552.76
Sony Sony Aibo Robot ERS 210 Silver Sony Aibo Robot ERS 210 Silver RARE AS 08/2021 $ 420.71
Sony RARE 2000 Sony Aibo ERS 210 RARE 2000 Sony Aibo ERS 210 Robot Dog 07/2021 $ 234.38
Sony Sony AIBO ERS 210 Replacement Sony AIBO ERS 210 Replacement Official 06/2021 $ 113.55
no pictureSee all sold items on eBay for more prices09/2021-.--

Aibo ERS-210 forum

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