Peanut Butter Knife


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Get every last bit from the bottom, rim, and sides of the jar—even the big ones—with this peanut butter knife. The extra-long, stainless steel blade has a curved tip that scrapes jars clean. It’s strong enough to stir and scoop peanut butter, natural nut butters, jams, thick oils and more, and it is extra broad to give you an ample serving with every swipe.

  • Materials: Strength-treated stainless steel and BPA-free ABS plastic
  • Care: Dishwasher safe
  • Great for peanut butter, natural nut butters, jam, coconut oil, mayo, and other spreads
  • Long blade reaches the bottom of large jars
  • Curved blade design cleans the sides, bottom, and top rim of the jar
  • Strength-treated stainless steel cuts and stirs thick spreads, natural peanut butters, and oils
  • Extra-broad blade carves out more spread
  • Blade length: 7"
  • Made in China
  • Dimensions: 7" x 1" x 1"
  • Weight: 0.22 lb

156 Reviews (4.7 out of 5 Grommets)

Sorted by Rating

Convenient Way to Get the Last Bit of PB

6/28/2019 by Elaine

This is a very good design...I'd prefer the knife not to be as long but it does the job removing that last bit of peanut butter from the jar.


No more sticky knuckles

6/27/2019 by Kim

I love a purposeful purchase. Simple yet precisely what I never knew I needdd.


Peanut butter knife

6/26/2019 by Nancy

Love love love peanut butter and this knife. Someone produced what I was thinking I needed.


Love it

6/26/2019 by Judy

Got this for my daughter. She uses it all of the time.



6/26/2019 by LC

Works well to get to the bottom of the jar!

Items 6 to 10 of 156 total



Every Last Bite

Fed up with sticky knuckles and wasted food, Maker Landon Christensen created this peanut butter knife to help solve a common kitchen problem: getting every last bit of deliciousness out of peanut butter jars. Yes, even the big ones.

Landon pulled from his art background along with his PB&J-making prowess as a dad to create the PB-JIFE. The long, stainless steel blade has a curved tip specially designed to reach into all the contours of a jar and scrape the bottom, sides, and rim. But PB-JIFE is not just for when the jar is almost done. The strong, extra-broad blade is sturdy enough to stir peanut butter, natural nut butters, jams, thick oils, and other spreads, too. And it can deliver an ample portion to an eagerly awaiting sandwich with just one swipe. It’s one of the most helpful knives around—jar none.