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CO USPrice observed at Costco U.S. (national catalogue)

Kirkland Signature Ultra Clean HE Liquid Laundry Detergent, 146 loads, 194 fl oz

Name: Kirkland Signature Ultra Clean HE Liquid Laundry Detergent, 146 loads, 194 fl oz
Brand: Kirkland
SKU: 100525846
Price: 17.89 USD
Availability: InStock

Kirkland

Costco.com price

$17.89$21.49−17%

Stock: N/A

View on Costco.com

Profit breakdown

Amazon fees and net profit are shown to signed-in members on their own captures.

Amazon match

ASIN: B00MG4X4LK
Amazon Buy Box Price: $34.18

View on Amazon

$34.18

At 90-day median$34.33 median · $34.32 avg

Third-party held

Range: $34.18 – $34.33
Volatility: Low
Direction: Flat
samples: 14 / 90 days

Online price observations at Costco.com

9 observations between Sep 23, 2026 and Oct 8, 2026 — price unchanged at $17.89.