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Sony A90K SERIES 42-inch 4K OLED TV
Sony

A90K SERIES 42-inch 4K OLED TV (XR42A90K)

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As of October 27, 2026, the Sony A90K SERIES 42-inch 4K OLED TV is available from 9 Canadian retailers, starting at $1,798.00 CAD, lowest at Costco and Visions Electronics.

42"4KOLED

Price Comparison - 9 retailers

One retailer below is shown with the date we last confirmed it, and no buy link. They are not part of the retailer count above and cannot set the best price.

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RetailerCurrent Price
CostcoBEST
In Stock
$1,798.00Buy at Costco
Visions ElectronicsBEST
In Stock
$1,798.00Buy at Visions Electronics
Bay Bloor Radio
Special order
$1,799.00Buy at Bay Bloor Radio
Best Buy Canada
In Stock
$1,799.99Buy at Best Buy Canada
GG Electronics
In Stock
$1,799.99Buy at GG Electronics
Kawartha TV & Stereo
In Stock
$1,799.99Buy at Kawartha TV & Stereo
Signature Audio Video
In Stock
$1,799.99Buy at Signature Audio Video
Sony Canada
In Stock
$1,799.99Buy at Sony Canada
The Brick
In Stock
$1,799.99Buy at The Brick
Gibbys Electronic SupermarketLast confirmed Oct 4
Confirm availability with Gibbys Electronic Supermarket
$1,498.00Not confirmed today

Terms differ - confirm with the seller.

New · authorized(always on)
RetailerCurrent Price
Visions Electronics
Open box
$1,598.00Buy at Visions Electronics

Customer Ratings

4.71,819 reviewsBest Buy Canada
4.61,364 reviewsVisions Electronics (PowerReviews)
About ratings
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Deal Score

Around average: typical price for the last 90 days

40/100

How the deal score works

At a glance

  • Compared across 9 Canadian retailers, from $1,798.00 to $1,799.99: a $1.99 spread.
  • Available at 9 of the 141 Canadian retailers and brand stores we track.
  • At $1,798.00, this is near the high end of its 90-day range (90-day range $1,398.00–$1,808.49, over 30 days of tracked prices).

Also available for $1,598.00 from Visions Electronics in open box condition.

Prices last verified October 26, 2026.

About the Sony XR42A90K

The Sony A90K SERIES 42-inch 4K OLED TV carries model number XR42A90K and barcode (GTIN) 00027242924673. The Sony XR42A90K's screen size, Under 43", is shared by 57 of the 889 TVs we list in stock with a known screen size (6%). The Sony XR42A90K's display tech, OLED, is shared by 139 of the 778 TVs we list in stock with a known display tech (18%).

At $1,798.00, the Sony XR42A90K costs more than 567 of the 889 TVs we list with a price today (64%); the median is $1,298.00. Among the 78 Sony TVs we list with a price today, which run from $398.00 to $19,998.00, the Sony XR42A90K is the 38th lowest-priced. Costco and Visions Electronics share the lowest new price for the Sony XR42A90K, $1,798.00.

In the past 12 months we recorded 96 new prices for the Sony XR42A90K from 15 retailers, the earliest on March 15, 2026 ($1,799.99). The Sony XR42A90K's lowest recorded new price was $799.90 at Canada Computers on March 20, 2026, and its highest $1,808.49 at Tanguay on June 18, 2026.

Compared with the products we list in stock today. How we compare

Price History (up to 6 months)

Loading price history…

Lowest in the last 6-month: $1,398.00 on Oct 3, 2026, current price is 29% above that floor

Prices trending up: buy sooner

Specifications

Size
42"
Resolution
4K
Panel Type
OLED
Model
XR42A90K
View on Sony website →

Detailed Specifications

Show

Audio

Speaker Power
25 W
Speaker Channels
Actuator x
Dolby Atmos
Yes
DTS:X
Yes
Audio Passthrough
Yes

Video

Processor
Cognitive Processor XR

Display

Screen Size
42"
HDR
Yes
Width (without stand)
933 mm
Height (without stand)
546 mm
Depth (without stand)
57 mm
Width (with stand)
933 mm
Height (with stand)
551 mm
Depth (with stand)
225 mm
Weight (without stand)
13.3 kg
Release Year
2022

Connectivity

HDMI Ports
4
USB Ports
1
HDMI eARC
Yes
Wi-Fi Version
Wi-Fi 5

smart

Operating System
Android TV

game_feature

Variable Refresh Rate (VRR)
Yes

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