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expiredphoinix | Staff posted Jul 06, 2024 08:15 AM
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expiredphoinix | Staff posted Jul 06, 2024 08:15 AM

3-Oz Super Lube 21030 Synthetic Multi-Purpose Grease

$7.00

$11

36% off
Amazon
83 Comments 39,557 Views
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Deal Details
Amazon has 3-Oz Super Lube 21030 Synthetic Multi-Purpose Grease for $6.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Product Details:
  • Patented synthetic NLGI grade 2 heavy-duty, multipurpose lubricant
  • Dielectric, Food Grade, Clean
  • NSF Rating H-1, safe for incidental food contact
  • Will not drip, run or evaporate
  • Upper Temperature rating: 450 Degrees Fahrenheit
Note: This product is also available via Subscribe & Save but with no additional savings on this order. You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Editor's Notes

Written by oceanlake
  • About this deal:
    • This price matches a previous Frontpage Deal.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • 4.8 out of 5 stars rating at Amazon based on over 6,700 customer reviews
  • About this store:

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 3-Oz Super Lube 21030 Synthetic Multi-Purpose Grease for $6.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Product Details:
  • Patented synthetic NLGI grade 2 heavy-duty, multipurpose lubricant
  • Dielectric, Food Grade, Clean
  • NSF Rating H-1, safe for incidental food contact
  • Will not drip, run or evaporate
  • Upper Temperature rating: 450 Degrees Fahrenheit
Note: This product is also available via Subscribe & Save but with no additional savings on this order. You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Editor's Notes

Written by oceanlake
  • About this deal:
    • This price matches a previous Frontpage Deal.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • 4.8 out of 5 stars rating at Amazon based on over 6,700 customer reviews
  • About this store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+54
Good Deal
Visit Amazon

Price Intelligence

Model: Super Lube-21030 Synthetic Multi-Purpose Grease, 3 Oz.

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
05/15/25Amazon$6.99
3
04/06/25Amazon$6.60
3
07/31/24Amazon$7
1
05/29/24Amazon$7 frontpage
79

Current Prices

Sort: Lowest to Highest | Last Updated 9/15/2025, 12:01 PM
Sold By Sale Price
Amazon$10.28

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Top Comments

BadMouth
303 Posts
179 Reputation
This is good stuff. Safe for use on plastics.
Keep in mind that Super Lube is the brand name, not the name of the product.
There are different types of grease sold in the same grey tubes with the same super lube logo at the top.
wherestheanykey
4910 Posts
862 Reputation
1000 grit sandpaper, then wax.

But ideally, replace them. Old windows are one of the most versatile money losers on a home.
Domain92
42 Posts
14 Reputation
This stuff is pretty amazing if you look at what it can do.

Dielectric, food safe, clear, easy to apply among other things. 7$ is a great price for a great grease. Look it up yourself

82 Comments

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Jul 06, 2024 01:00 PM
1,150 Posts
Joined Oct 2013
muscletoneJul 06, 2024 01:00 PM
1,150 Posts
How does it compare to https://www.amazon.com/gp/aw/d/B0...0DER&psc=1 ? Which one if you only buy one?
1
3
Jul 06, 2024 01:10 PM
43 Posts
Joined Jul 2010
AUgruntJul 06, 2024 01:10 PM
43 Posts

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

Quote from muscletone :
How does it compare to https://www.amazon.com/gp/aw/d/B0...0DER&psc=1 [amazon.com] ? Which one if you only buy one?
One is grease , one is oil. They are not the same thing.
1
Pro
Jul 06, 2024 01:16 PM
1,675 Posts
Joined Nov 2013
beervomit
Pro
Jul 06, 2024 01:16 PM
1,675 Posts

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

This is food-safe grease, not really something you would use in a car. It's meant for machinery that processes food.

It's also 37.28 per pound.

Your better bet if you need something like this is to buy the tube - https://www.amazon.com/Super-Lube...r=8-6&th=1

It's the exact same stuff, but buying it by the tube makes it $20.00 per pound.
Last edited by beervomit July 6, 2024 at 06:29 AM.
1
3
Jul 06, 2024 01:35 PM
42 Posts
Joined Jun 2020
Domain92Jul 06, 2024 01:35 PM
42 Posts

Our community has rated this post as helpful. If you agree, why not thank Domain92

This stuff is pretty amazing if you look at what it can do.

Dielectric, food safe, clear, easy to apply among other things. 7$ is a great price for a great grease. Look it up yourself
1
1
Jul 06, 2024 01:36 PM
4,672 Posts
Joined Mar 2005
1jzgteJul 06, 2024 01:36 PM
4,672 Posts
Quote from AUgrunt :
One is grease , one is oil. They are not the same thing.
You tell them Kendrick!
2
10
Jul 06, 2024 01:37 PM
4,672 Posts
Joined Mar 2005
1jzgteJul 06, 2024 01:37 PM
4,672 Posts
Quote from Domain92 :
This stuff is pretty amazing if you look at what it can do.

Dielectric, food safe, clear, easy to apply among other things. 7$ is a great price for a great grease. Look it up yourself
I used some on the tracks of my windows so it glides open and close a little easier
Pro
Jul 06, 2024 01:49 PM
131 Posts
Joined Feb 2021
Yoster77
Pro
Jul 06, 2024 01:49 PM
131 Posts
Excellent for greasing the bushings on your upper control arms

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Jul 06, 2024 01:50 PM
1,911 Posts
Joined Dec 2004
DealzRGood4UJul 06, 2024 01:50 PM
1,911 Posts
Quote from 1jzgte :
I used some on the tracks of my windows so it glides open and close a little easier
If you have 100 year old wood frame, single pane windows you should use wax.
Jul 06, 2024 01:54 PM
303 Posts
Joined Dec 2007
BadMouthJul 06, 2024 01:54 PM
303 Posts

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

This is good stuff. Safe for use on plastics.
Keep in mind that Super Lube is the brand name, not the name of the product.
There are different types of grease sold in the same grey tubes with the same super lube logo at the top.
4
Expert
This user is an Expert in Home & Home Improvement
Jul 06, 2024 02:06 PM
4,910 Posts
Joined Oct 2013
wherestheanykey
Expert
This user is an Expert in Home & Home Improvement
Jul 06, 2024 02:06 PM
4,910 Posts

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

Quote from DealzRGood4U :
If you have 100 year old wood frame, single pane windows you should use wax.
1000 grit sandpaper, then wax.

But ideally, replace them. Old windows are one of the most versatile money losers on a home.
1
Expert
This user is an Expert in Home & Home Improvement
Jul 06, 2024 02:17 PM
4,910 Posts
Joined Oct 2013
wherestheanykey
Expert
This user is an Expert in Home & Home Improvement
Jul 06, 2024 02:17 PM
4,910 Posts
Quote from Domain92 :
This stuff is pretty amazing if you look at what it can do.

Dielectric, food safe, clear, easy to apply among other things. 7$ is a great price for a great grease. Look it up yourself
One use that isn't getting enough attention is how good this lube is for controllers.

It can lessen or eliminate stick drift, while also helping with squeaks and rattles.
Jul 06, 2024 02:26 PM
1,150 Posts
Joined Oct 2013
muscletoneJul 06, 2024 02:26 PM
1,150 Posts
Quote from DealzRGood4U :
If you have 100 year old wood frame, single pane windows you should use wax.
I've been waxing mine with used candles and was thinking of using this instead for convenience. Why do you think wax is better?
Jul 06, 2024 02:42 PM
234 Posts
Joined Apr 2020
jAyJr1105Jul 06, 2024 02:42 PM
234 Posts
This stuff is great to have in the garage. Good on brakes, slide pins, battery and all electrical terminals, spark plugs, etc.
Jul 06, 2024 03:10 PM
7 Posts
Joined Aug 2013
BaleyBJul 06, 2024 03:10 PM
7 Posts
Quote from Yoster77 :
Excellent for greasing the bushings on your upper control arms
I could be wrong but I was always told to avoid silicon base grease on automotive suspension as it will erode some types of rubber. You should you the moly on this. Don't use moly on bearings though!
3

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Jul 06, 2024 03:48 PM
1,232 Posts
Joined Aug 2014
Frankie251Jul 06, 2024 03:48 PM
1,232 Posts
Grabbed a tube for trailer connections, o-rings etc. Corrosion Block is a great product for electrical connections, but it's like spraying liquid gold it's so expensive.

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