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expired Posted by Rokket | Staff • Dec 20, 2021
expired Posted by Rokket | Staff • Dec 20, 2021

32-Oz Finish Jet-dry Rinse Aid

w/ Subscribe & Save

$7.55

$12

37% off
Amazon
23 Comments 20,894 Views
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Deal Details
Amazon has 32-Oz Finish Jet-dry Rinse Aid for $7.57 when you checkout via Subscribe & Save and 'clip' the coupon on the product page. Shipping is free w/ Prime or $25+ orders.

Thanks to Deal Hunter Rokket for finding this deal.
  • Note: Must be logged in to clip coupons; coupons are typically limited to one per account. This coupon applies to first Subscribe and Save order on this item or category of items. If you have already purchased this item via Subscribe and Save, you may not be eligible for this coupon.
Instructions:
  1. Click here and clip the 20% off coupon on the item page
  2. Select the "Subscribe & Save" option, if it isn't already selected
  3. Select any frequency, then click 'Set Up Now'
  4. Proceed to checkout
  5. The price should be $10.10 - 20% coupon - 5% S&S discount = $7.57 + Free Shipping with Amazon Prime
  6. Complete your order.
    • Note: You may cancel Subscribe & Save any time after your order ships
Features:
  • 100% better drying vs detergent alone
  • Removes spots & residue for brilliant shine
  • Glass protection ingredient for lasting shine
  • Automatically releases in dishwasher rinse cycle

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This price is $4.44 lower (36% savings) than the list price of $12.01.
  • About this product:
    • Rating of 4.8 from over 16,000 Amazon customer reviews.
  • About this store:
    • For the 2021 holiday season, returnable items purchased between October 1 and December 31 can be returned until January 31, 2022.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Rokket | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 32-Oz Finish Jet-dry Rinse Aid for $7.57 when you checkout via Subscribe & Save and 'clip' the coupon on the product page. Shipping is free w/ Prime or $25+ orders.

Thanks to Deal Hunter Rokket for finding this deal.
  • Note: Must be logged in to clip coupons; coupons are typically limited to one per account. This coupon applies to first Subscribe and Save order on this item or category of items. If you have already purchased this item via Subscribe and Save, you may not be eligible for this coupon.
Instructions:
  1. Click here and clip the 20% off coupon on the item page
  2. Select the "Subscribe & Save" option, if it isn't already selected
  3. Select any frequency, then click 'Set Up Now'
  4. Proceed to checkout
  5. The price should be $10.10 - 20% coupon - 5% S&S discount = $7.57 + Free Shipping with Amazon Prime
  6. Complete your order.
    • Note: You may cancel Subscribe & Save any time after your order ships
Features:
  • 100% better drying vs detergent alone
  • Removes spots & residue for brilliant shine
  • Glass protection ingredient for lasting shine
  • Automatically releases in dishwasher rinse cycle

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This price is $4.44 lower (36% savings) than the list price of $12.01.
  • About this product:
    • Rating of 4.8 from over 16,000 Amazon customer reviews.
  • About this store:
    • For the 2021 holiday season, returnable items purchased between October 1 and December 31 can be returned until January 31, 2022.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Rokket | Staff

Community Voting

Deal Score
+56
Good Deal
Visit Amazon

Price Intelligence

Model: Finish Jet-Dry Rinse Aid Dishwasher Rinse and Drying Agent - 32oz

Deal History 

Sale Price
Slickdeal
  • $2.50
  • $7.50
  • $12.50
  • $17.50
  • Today
  • 6/7
  • 5/28
  • 5/18
  • 5/8
  • 4/28
  • 4/18
  • 4/8
  • 3/29
  • 3/19

Current Prices

Sort: Lowest to Highest | Last Updated 6/17/2025, 11:53 AM
Sold By Sale Price
Amazon$13.32
Target$14.49
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Top Comments

Vinegar can ruin your dishwasher

Vinegar is typically used in the dishwasher to remove spots and hard water buildup on plates and glassware. Hey, it works and it's all natural, so it's all good. Right? Not so much.

Vinegar is an acid with a pH of around 2.0. It's only one tick up the pH scale from sulfuric acid (which destroys most substances it comes in contact with).

Because it's is a strong acid, vinegar can break down the rubber gaskets and hoses in your dishwasher, eventually causing a costly breakdown. Also, if it mixes with salt, say from bits of food on your dishes, vinegar can discolor metal pans, flatware and mixing bowls.

Those rinse aids you can buy at the store are also acidic, and some even contain vinegar, but they are formulated in a lab to be used in a dishwasher. The acidity is low enough that most brands won't damage the rubber pieces in your dishwasher or discolor metals.

If you really want to use vinegar…

I know some die-hard vinegar fans out there will cry foul. You love your vinegar and don't want to let go. There are some ways you can keep your all-natural rinse aid while causing as little damage to your dishwasher as possible.

First, try to find a brand of vinegar that is only 5 percent acetic acid. This is the lowest concentration of acid for a household vinegar and will cause the least amount of damage.

Brands will either have the acetic acid amount on the label, or you can search for the information online.
Instead of subjecting your dishwasher's rinse aid dispenser to vinegar, pour it into the bottom of the dishwasher during the rinse cycle instead. Yeah, you'll need to do this while the dishwasher is running, but because the vinegar is immediately diluted with water, it won't cause as much damage.
At Sams club it's $6.98 with free shipping for plus members or free in store pickup with some locations offering it for less with pickup. Costco also has it for <$7 in store as part of their monthly savings.
From Consumer Reports:

You may have heard that running a dishwasher with a bowl of vinegar in it will help get rid of hard-water film and lingering odors. Some people even use vinegar as a rinse aid.

CR's testers have tried it out in our dishwasher lab to see if vinegar could remove water film. "It didn't do a thing," says Larry Ciufo, head of the dishwasher lab at CR. "It was perhaps better than nothing back in the day, but there are specially formulated dishwasher cleaners today that work really well."

Ciufo recommends using a dishwasher cleaner, such as those from Affresh or Finish, to remove hard-water film.

Vinegar is ineffective at getting rid of water spots, and some dishwasher manufacturers warn that the acetic acid can eat away at the rubber parts in the appliance. "There are dozens of rubbers out there with different chemical compositions, some of which react with vinegar and some that do not," Glajch says. "If you don't know what kind of rubber is in your appliance and the manual doesn't say you can use vinegar, then don't."

22 Comments

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Dec 20, 2021
123 Posts
Joined Sep 2013
Dec 20, 2021
Michaelhokie
Dec 20, 2021
123 Posts
At Sams club it's $6.98 with free shipping for plus members or free in store pickup with some locations offering it for less with pickup. Costco also has it for <$7 in store as part of their monthly savings.
Original Poster
Pro
Deal Hunter
Dec 20, 2021
40,539 Posts
Joined Jun 2011
Dec 20, 2021
Rokket
Dec 20, 2021
Original Poster
Pro
Deal Hunter
40,539 Posts
Quote from Michaelhokie :
At Sams club it's $6.98 with free shipping for plus members or free in store pickup with some locations offering it for less with pickup. Costco also has it for <$7 in store as part of their monthly savings.
Thanks for posting these options, great for those with memberships.
Dec 20, 2021
83 Posts
Joined Mar 2015
Dec 20, 2021
ganzoking44
Dec 20, 2021
83 Posts
This is actually 7.10 with taxes (Wash. state) if you have S&S. Pretty solid deal. Thanks!
Dec 20, 2021
304 Posts
Joined Jul 2019
Dec 20, 2021
VioletFruit436
Dec 20, 2021
304 Posts
Or you could save even more money and avoid potentially toxic chemicals by just putting 5% white vinegar in the rinse aid cup. I've been doing this for about 10 years, and it works just as well for a tiny fraction of the price.
6
Dec 20, 2021
530 Posts
Joined Dec 2007
Dec 20, 2021
Airmont
Dec 20, 2021
530 Posts
Quote from VioletFruit436 :
Or you could save even more money and avoid potentially toxic chemicals by just putting 5% white vinegar in the rinse aid cup. I've been doing this for about 10 years, and it works just as well for a tiny fraction of the price.
Vinegar can ruin your dishwasher

Vinegar is typically used in the dishwasher to remove spots and hard water buildup on plates and glassware. Hey, it works and it's all natural, so it's all good. Right? Not so much.

Vinegar is an acid with a pH of around 2.0. It's only one tick up the pH scale from sulfuric acid (which destroys most substances it comes in contact with).

Because it's is a strong acid, vinegar can break down the rubber gaskets and hoses in your dishwasher, eventually causing a costly breakdown. Also, if it mixes with salt, say from bits of food on your dishes, vinegar can discolor metal pans, flatware and mixing bowls.

Those rinse aids you can buy at the store are also acidic, and some even contain vinegar, but they are formulated in a lab to be used in a dishwasher. The acidity is low enough that most brands won't damage the rubber pieces in your dishwasher or discolor metals.

If you really want to use vinegar…

I know some die-hard vinegar fans out there will cry foul. You love your vinegar and don't want to let go. There are some ways you can keep your all-natural rinse aid while causing as little damage to your dishwasher as possible.

First, try to find a brand of vinegar that is only 5 percent acetic acid. This is the lowest concentration of acid for a household vinegar and will cause the least amount of damage.

Brands will either have the acetic acid amount on the label, or you can search for the information online.
Instead of subjecting your dishwasher's rinse aid dispenser to vinegar, pour it into the bottom of the dishwasher during the rinse cycle instead. Yeah, you'll need to do this while the dishwasher is running, but because the vinegar is immediately diluted with water, it won't cause as much damage.
1
Dec 20, 2021
90 Posts
Joined Nov 2021
Dec 20, 2021
RSUyambo
Dec 20, 2021
90 Posts
Also ~$7 at BJs wholesale club this month for those who shop there.
Dec 20, 2021
37,122 Posts
Joined Dec 2005
Dec 20, 2021
SnakePlisken
Dec 20, 2021
37,122 Posts
Quote from Airmont :
Vinegar can ruin your dishwasher

Vinegar is typically used in the dishwasher to remove spots and hard water buildup on plates and glassware. Hey, it works and it's all natural, so it's all good. Right? Not so much.

Vinegar is an acid with a pH of around 2.0. It's only one tick up the pH scale from sulfuric acid (which destroys most substances it comes in contact with).

Because it's is a strong acid, vinegar can break down the rubber gaskets and hoses in your dishwasher, eventually causing a costly breakdown. Also, if it mixes with salt, say from bits of food on your dishes, vinegar can discolor metal pans, flatware and mixing bowls.

Those rinse aids you can buy at the store are also acidic, and some even contain vinegar, but they are formulated in a lab to be used in a dishwasher. The acidity is low enough that most brands won't damage the rubber pieces in your dishwasher or discolor metals.

If you really want to use vinegar…

I know some die-hard vinegar fans out there will cry foul. You love your vinegar and don't want to let go. There are some ways you can keep your all-natural rinse aid while causing as little damage to your dishwasher as possible.

First, try to find a brand of vinegar that is only 5 percent acetic acid. This is the lowest concentration of acid for a household vinegar and will cause the least amount of damage.

Brands will either have the acetic acid amount on the label, or you can search for the information online.
Instead of subjecting your dishwasher's rinse aid dispenser to vinegar, pour it into the bottom of the dishwasher during the rinse cycle instead. Yeah, you'll need to do this while the dishwasher is running, but because the vinegar is immediately diluted with water, it won't cause as much damage.
sour wine

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Dec 20, 2021
304 Posts
Joined Jul 2019
Dec 20, 2021
VioletFruit436
Dec 20, 2021
304 Posts
Quote from Airmont :
Vinegar can ruin your dishwasher

Vinegar is typically used in the dishwasher to remove spots and hard water buildup on plates and glassware. Hey, it works and it's all natural, so it's all good. Right? Not so much.

Vinegar is an acid with a pH of around 2.0. It's only one tick up the pH scale from sulfuric acid (which destroys most substances it comes in contact with).

Because it's is a strong acid, vinegar can break down the rubber gaskets and hoses in your dishwasher, eventually causing a costly breakdown. Also, if it mixes with salt, say from bits of food on your dishes, vinegar can discolor metal pans, flatware and mixing bowls.

Those rinse aids you can buy at the store are also acidic, and some even contain vinegar, but they are formulated in a lab to be used in a dishwasher. The acidity is low enough that most brands won't damage the rubber pieces in your dishwasher or discolor metals.

If you really want to use vinegar…

I know some die-hard vinegar fans out there will cry foul. You love your vinegar and don't want to let go. There are some ways you can keep your all-natural rinse aid while causing as little damage to your dishwasher as possible.

First, try to find a brand of vinegar that is only 5 percent acetic acid. This is the lowest concentration of acid for a household vinegar and will cause the least amount of damage.

Brands will either have the acetic acid amount on the label, or you can search for the information online.
Instead of subjecting your dishwasher's rinse aid dispenser to vinegar, pour it into the bottom of the dishwasher during the rinse cycle instead. Yeah, you'll need to do this while the dishwasher is running, but because the vinegar is immediately diluted with water, it won't cause as much damage.
That sounds like a lot of FUD from the rinse aid manufacturers specifically to scare people into spending a lot of money on their products.
My current dishwasher is 8 years old, vinegar has been used since day 1, and I have yet to see problems because of it.
Dec 20, 2021
36 Posts
Joined Jul 2017
Dec 20, 2021
MichaelL9771
Dec 20, 2021
36 Posts
Quote from Airmont :
Vinegar can ruin your dishwasher

Vinegar is typically used in the dishwasher to remove spots and hard water buildup on plates and glassware. Hey, it works and it's all natural, so it's all good. Right? Not so much.

Vinegar is an acid with a pH of around 2.0. It's only one tick up the pH scale from sulfuric acid (which destroys most substances it comes in contact with).

Because it's is a strong acid, vinegar can break down the rubber gaskets and hoses in your dishwasher, eventually causing a costly breakdown. Also, if it mixes with salt, say from bits of food on your dishes, vinegar can discolor metal pans, flatware and mixing bowls.

Those rinse aids you can buy at the store are also acidic, and some even contain vinegar, but they are formulated in a lab to be used in a dishwasher. The acidity is low enough that most brands won't damage the rubber pieces in your dishwasher or discolor metals.

If you really want to use vinegar…

I know some die-hard vinegar fans out there will cry foul. You love your vinegar and don't want to let go. There are some ways you can keep your all-natural rinse aid while causing as little damage to your dishwasher as possible.

First, try to find a brand of vinegar that is only 5 percent acetic acid. This is the lowest concentration of acid for a household vinegar and will cause the least amount of damage.

Brands will either have the acetic acid amount on the label, or you can search for the information online.
Instead of subjecting your dishwasher's rinse aid dispenser to vinegar, pour it into the bottom of the dishwasher during the rinse cycle instead. Yeah, you'll need to do this while the dishwasher is running, but because the vinegar is immediately diluted with water, it won't cause as much damage.
The rinse aid in this topic has pH of 1.7, distilled vinegar is 2.5 - 6 times weaker acid.
Dec 20, 2021
452 Posts
Joined Aug 2010
Dec 20, 2021
ScientificMethodMan
Dec 20, 2021
452 Posts

Our community has rated this post as helpful. If you agree, why not thank ScientificMethodMan

Quote from VioletFruit436 :
That sounds like a lot of FUD from the rinse aid manufacturers specifically to scare people into spending a lot of money on their products.
My current dishwasher is 8 years old, vinegar has been used since day 1, and I have yet to see problems because of it.
From Consumer Reports:

You may have heard that running a dishwasher with a bowl of vinegar in it will help get rid of hard-water film and lingering odors. Some people even use vinegar as a rinse aid.

CR's testers have tried it out in our dishwasher lab to see if vinegar could remove water film. "It didn't do a thing," says Larry Ciufo, head of the dishwasher lab at CR. "It was perhaps better than nothing back in the day, but there are specially formulated dishwasher cleaners today that work really well."

Ciufo recommends using a dishwasher cleaner, such as those from Affresh or Finish, to remove hard-water film.

Vinegar is ineffective at getting rid of water spots, and some dishwasher manufacturers warn that the acetic acid can eat away at the rubber parts in the appliance. "There are dozens of rubbers out there with different chemical compositions, some of which react with vinegar and some that do not," Glajch says. "If you don't know what kind of rubber is in your appliance and the manual doesn't say you can use vinegar, then don't."
1
1
Dec 20, 2021
4,160 Posts
Joined Nov 2014
Dec 20, 2021
bajanboy5809
Dec 20, 2021
4,160 Posts
Love this stuff, got a new Bosch dishwasher and put this in as recommended and the everything looks great.
1
Dec 20, 2021
260 Posts
Joined Apr 2018
Dec 20, 2021
want2xl
Dec 20, 2021
260 Posts
About $9 at Costco on ad, in for one here, thanks OP
Dec 20, 2021
1,049 Posts
Joined Nov 2015
Dec 20, 2021
fishbomb
Dec 20, 2021
1,049 Posts
Quote from bajanboy5809 :
Love this stuff, got a new Bosch dishwasher and put this in as recommended and the everything looks great.
Same here- don't do many dishes so a bottle can last 4-6 months. I get that it is a racket how they partnered up with Bosch, which cannot adequately dry dishes without using an additive like Rinse Aid, but it's a small ongoing price to pay for a superior dishwasher.
Dec 21, 2021
237 Posts
Joined Jul 2020
Dec 21, 2021
CoolMask1456
Dec 21, 2021
237 Posts
How good is this stuff? Need a good rinse aid

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Dec 21, 2021
758 Posts
Joined Aug 2007
Dec 21, 2021
freek
Dec 21, 2021
758 Posts
Quote from Airmont :
Vinegar is an acid with a pH of around 2.0. It's only one tick up the pH scale from sulfuric acid (which destroys most substances it comes in contact with).
Either I remember my chemistry wrong or this is BS

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