Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
forum thread
GimmeYoTots 2.4K Views
Dec 8, 2025 11:14 PM

Persil Original Liquid Laundry Detergent, 164 oz ($14.99 after $5 Instant Discount - In Store - Costco)

$15

$20

25% off
Costco Wholesale
Get Deal at Retailer

Why are you downvoting this deal?

Good Deal?
10Comments
Save
Share
Deal Details
Saw this when I was at Costco a few days ago. 125 Loads size and a Consumer Reports top performer.



https://sameday.costco.com/store/...ent-164-oz
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Saw this when I was at Costco a few days ago. 125 Loads size and a Consumer Reports top performer.



https://sameday.costco.com/store/...ent-164-oz

Community Voting

Deal Score
+6
Good Deal
Bad Deal

Why are you downvoting this deal?

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

10 Comments

Sign up for a Slickdeals account to remove this ad.

Dec 9, 2025 5:05 AM
2.9K Comments
Joined Nov 2010
CreditGuyDec 9, 2025 5:05 AM
2.9K Comments
It's been this price for weeks at Costco.
1
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
Dec 9, 2025 12:33 PM
5.5K Comments
Joined Feb 2019
GimmeYoTotsDec 9, 2025 12:33 PM
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
5.5K Comments
Quote from CreditGuy View quoted comment :
It's been this price for weeks at Costco.
So why didnt you bother to post it? I mean, is it a good deal or not - who cares how long it's been this price if it's a good deal?
2
Dec 9, 2025 9:58 PM
2.9K Comments
Joined Nov 2010
CreditGuyDec 9, 2025 9:58 PM
2.9K Comments
Quote from GimmeYoTots View quoted comment :
So why didnt you bother to post it? I mean, is it a good deal or not - who cares how long it's been this price if it's a good deal?
Because it's been in the coupon book and because most Costco shoppers are in the store a few times a month. And I'm not under any obligation from you to post deals. Also, it's not that great of a deal. Sam's has this price point per ounce fairly frequently. Anything else?
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
Dec 9, 2025 11:28 PM
5.5K Comments
Joined Feb 2019
GimmeYoTotsDec 9, 2025 11:28 PM
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
5.5K Comments
Quote from CreditGuy View quoted comment :
Because it's been in the coupon book and because most Costco shoppers are in the store a few times a month. And I'm not under any obligation from you to post deals. Also, it's not that great of a deal. Sam's has this price point per ounce fairly frequently. Anything else?
Wait - what coupon book, bro? I just looked in the Nov - Dec 21 coupon book and Persil isn't in there. So, show me where you're seeing this Persil deal, because I don't see. Second -- for somebody that's been on SD for 15 years, you have a lot to say when you've posted 6 deals in 15 years. Yeah, you're under no obligation, and neither am I. I don't get paid to post deals, so when you type something like "it's been this price for weeks," it's kind of a crappy attitude. It's like - oh yeah, I saw this deal and didn't take the time to tell others about it, but I'll criticize somebody else for not posting it immediately. And also, it is a good deal. Sam's does NOT offer this price per oz every day - that's just ridiculous (that would mean Costco is always $5 more than Sam's, at least on a regular basis, because Costco almost never has Persil on sale).
Again - current coupon book runs to Dec 21 and the Persil deal expires Dec 14. So, clearly it's not in the normal monthly coupon book. So, where did you see it Mr big shot?
Dec 10, 2025 12:48 AM
468 Comments
Joined Aug 2011
scott_tigerDec 10, 2025 12:48 AM
468 Comments
It's a good detergent. I got if for 9.97 a few years ago. Wish I had got more but it was all gone.
This channel is for opinions and there are going to be disagreements. Guys let's focus on the deals.
Dec 10, 2025 3:44 AM
58 Comments
Joined Dec 2021
HeyThatGuyDec 10, 2025 3:44 AM
58 Comments
I honestly think the powder did a much better job, then 5-6 years ago no Persil powder?
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
Dec 10, 2025 3:14 PM
5.5K Comments
Joined Feb 2019
GimmeYoTotsDec 10, 2025 3:14 PM
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
5.5K Comments
Quote from HeyThatGuy View quoted comment :
I honestly think the powder did a much better job, then 5-6 years ago no Persil powder?
I don't think Persil even makes a powder version of their laundry detergent. Most manufacturers have moved to liquid based detergent.

Sign up for a Slickdeals account to remove this ad.

Dec 10, 2025 6:20 PM
1.3K Comments
Joined Nov 2009
drkaznDec 10, 2025 6:20 PM
1.3K Comments
Quote from GimmeYoTots View quoted comment :
Wait - what coupon book, bro? I just looked in the Nov - Dec 21 coupon book and Persil isn't in there. So, show me where you're seeing this Persil deal, because I don't see. Second -- for somebody that's been on SD for 15 years, you have a lot to say when you've posted 6 deals in 15 years. Yeah, you're under no obligation, and neither am I. I don't get paid to post deals, so when you type something like "it's been this price for weeks," it's kind of a crappy attitude. It's like - oh yeah, I saw this deal and didn't take the time to tell others about it, but I'll criticize somebody else for not posting it immediately. And also, it is a good deal. Sam's does NOT offer this price per oz every day - that's just ridiculous (that would mean Costco is always $5 more than Sam's, at least on a regular basis, because Costco almost never has Persil on sale).
Again - current coupon book runs to Dec 21 and the Persil deal expires Dec 14. So, clearly it's not in the normal monthly coupon book. So, where did you see it Mr big shot?
haters be hatin
Dec 10, 2025 6:26 PM
3.4K Comments
Joined Aug 2004
trip1eXDec 10, 2025 6:26 PM
3.4K Comments
Walmart has 34oz for $5.44 plus $2 Walmart cash.

Or $19.97 for 150oz plus $5 Walmart cash.

Or $15 for 84oz plus $5 Walmart cash.
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
Dec 11, 2025 10:04 PM
5.5K Comments
Joined Feb 2019
GimmeYoTotsDec 11, 2025 10:04 PM
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
5.5K Comments
Quote from trip1eX View quoted comment :
Walmart has 34oz for $5.44 plus $2 Walmart cash.

Or $19.97 for 150oz plus $5 Walmart cash.

Or $15 for 84oz plus $5 Walmart cash.
Where are you seeing the $5 in Walmart cash on the 150 oz size? It helps if you provide links, but I tried to find what you're talking about and found the 150 oz for $20, but no mentions of any Walmart cash, let alone $5.

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!