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DMT Sharp Adjust Sharpener vs SHARPAL 191H Knife & Scissors Sharpener

Buy the DMT Sharp Adjust if you sharpen a range of blades, from paring knives to cleavers, and want to control the edge angle. Buy the SHARPAL 191H if you want a small, fast touch-up tool for kitchen knives and scissors that stores in a drawer. The DMT is the more capable and better-built sharpener, with six angle settings and a diamond abrasive that holds up over years; the SHARPAL is lighter, simpler and quicker for a quick hone. Owners rate the DMT higher, and its 1,616 ratings give a steadier picture than the SHARPAL's 247.

  • Choose the DMT Sharp Adjust if you sharpen several kinds of knives and want to set the angle yourself, from 14 degrees for a fillet knife up to 24 for a cleaver.
  • Choose the SHARPAL 191H if you want a compact pull-through sharpener for everyday kitchen knives and scissors that fits in a drawer.

Prices

  • DMT Sharp Adjust Sharpener: $10.88 at Walmart (checked today)
  • SHARPAL 191H Knife & Scissors Sharpener: $16.99 at Walmart (checked today)
  • Difference: the DMT Sharp Adjust Sharpener is $6.11 cheaper than the SHARPAL 191H Knife & Scissors Sharpener today
DMT
DMT Sharp Adjust Sharpener

DMT Sharp Adjust Sharpener

4.5(1,616 ratings)
$10.88at WalmartChecked 4 h ago
See all prices and details
Visit Walmart
Pros
  • Six angle settings cover thin fillet knives through cleavers
  • Diamond abrasive sharpens hard steels and lasts
  • Suction base locks down for one-handed use
  • High owner rating across a large number of reviews
Cons
  • Single stage, so no separate honing step
  • Not made for serrated blades
  • Takes up counter space while in use
SHARPAL
SHARPAL 191H Knife Scissors Sharpener

SHARPAL 191H Knife & Scissors Sharpener

SHARPAL 191H Knife Scissors Sharpener

4.3(247 ratings)
$16.99at WalmartChecked 4 h ago
See all prices and details
Visit Walmart
Pros
  • Very small and easy to store
  • Three stages plus a scissors slot
  • Ceramic stage hones and removes burrs
  • Three-year warranty
Cons
  • Fixed angle suits kitchen knives but not specialty blades
  • Carbide stage removes a lot of metal quickly
  • Fewer owner ratings to judge long-term wear

What separates them

DMT Sharp Adjust SharpenerSHARPAL 191H Knife & Scissors Sharpener
Angle controlSix selectable angles: 14, 16, 18, 20, 22 and 24 degreesFixed at roughly 20 degrees per side
AbrasiveDiamond stones, which cut hard steel and stay flatTungsten carbide to sharpen and ceramic to hone
StagesOne adjustable sharpening stageThree stages, including a dedicated scissors slot
Serrated edgesNot intended for serrationsHone serrations on the ceramic stage only
Size and storageBench-top unit that needs a flat surface2.76-inch cube that fits in a drawer
MountingSuction base with twist-lock and pull-tab releaseSuction base with a rubber cup
WarrantyNot statedThree years
Owner ratings4.5 out of 5 from 1,616 ratings4.3 out of 5 from 247 ratings

Price history

$14.99$4.36
Nov 9Nov 10
  • DMT Sharp Adjust Sharpener: lowest $10.88 on Nov 9 at Walmart.
  • SHARPAL 191H Knife & Scissors Sharpener: lowest $4.36 on Nov 9 at RELYmedia; $14.99 on Nov 10.

Prices at every store

DMT Sharp Adjust Sharpener

  • WalmartNew

    In stock

    $10.88Checked 4 h ago
    Visit Walmart
  • eBayNew

    In stockSold by lil2032

    $15.00Free shippingChecked Nov 8
    Visit eBay
  • dmtsharpNew

    Availability unknown

    $14.99Checked Nov 8
    Visit dmtsharp
  • Clauss ScissorsNew

    Availability unknown

    $16.98Checked Nov 8
    Visit Clauss Scissors

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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All 5 stores and price history →

SHARPAL 191H Knife & Scissors Sharpener

  • WalmartNew

    In stockSold by SHARPAL INC.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $16.99Checked 4 h ago
    Visit Walmart
  • RELYmediaNew

    Availability unknown

    $4.36Checked Nov 9
    Visit RELYmedia
  • eBayNew

    Availability unknownSold by cardboardcollectivecc (100% positive, 176 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $14.99+ $4.39 shippingChecked Nov 9
    Visit eBay
  • Deorta ApplianceNew

    Availability unknown

    $14.99+ $6.99 shippingChecked 7 h ago
    Visit Deorta Appliance

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 10 stores and price history →

Specs compared

SpecDMT Sharp Adjust SharpenerSHARPAL 191H Knife & Scissors Sharpener
colorBlueSilver
Sharpening angle—approximately 20° per side
Sharpening stages—3-stage
Abrasive material—Ceramic, Tungsten Carbide
Item weight—3.04 ounces
Product dimensions—2.76"L x 2.36"W x 2.76"H
Compact size—2.76"
Grit type—Fine
Model number—191H
Warranty—3 years
Suction base—2x stronger suction base

What reviewers say

DMT Sharp Adjust Sharpener

  • 4.5 / 51,616 ratings

Owners rate it highly and mostly praise the easy angle selection and the steady suction mount. Complaints center on the suction losing grip on textured or dirty surfaces and on the time manual sharpening takes.

What people mention
  • Angle selectionPraisedOwners like turning the dial to a labeled angle instead of guessing.
  • Suction baseMixedIt grips well on smooth, clean counters but can slip on textured or dirty surfaces.
  • Ease of usePraisedThe icon labels make it simple to match a knife to an angle.
  • Sharpening speedCriticisedBeing manual, it takes noticeable effort to bring a very dull edge back.

SHARPAL 191H Knife & Scissors Sharpener

  • 4.3 / 5247 ratings

Owners rate it well as a fast, simple sharpener for everyday kitchen knives and scissors. The common complaint is that the carbide stage is aggressive and can chew up softer or expensive blades.

What people mention
  • Sharpening speedPraisedOwners say a few pulls bring a dull knife back to cutting again.
  • Steel removalCriticisedReviewers warn the carbide stage grinds away a lot of metal, which shortens blade life.
  • Suction baseMixedIt grips well on smooth counters but can slip on textured or damp surfaces.
  • ScissorsPraised

Questions and answers

Which is better for sharpening kitchen knives?
Both work on kitchen knives. The SHARPAL is quicker for a routine touch-up at its fixed angle. The DMT lets you match the angle to the blade, which matters for thin or hard-steel knives.
Can either sharpen scissors?
The SHARPAL 191H has a dedicated tungsten carbide slot for scissors. The DMT Sharp Adjust is designed for knife blades and does not have a scissors slot.
Which lasts longer?
The DMT's diamond stones wear slowly and hold their flatness. The SHARPAL's carbide blades cut aggressively and remove metal fast, so they see more wear, though its three-year warranty covers defects.
Is the DMT worth stepping up to?
Yes if you sharpen more than one kind of knife or care about edge angle. For occasional touch-ups on a single chef's knife, the SHARPAL covers it.
Can I sharpen serrated knives on either?
Only the SHARPAL, and only on its ceramic stage. The DMT is not intended for serrated edges.
Which is easier to use one-handed?
Both use a suction base so you can hold the knife with one hand. The DMT locks with a twist and releases with a pull tab; the SHARPAL presses down on a rubber suction cup.

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