Fiskars vs Decerk: Hand Tools compared
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Fiskars and Decerk both make bypass pruners, and this page sets a Fiskars 5/8-inch pruner against a Decerk 8.5-inch model. Two extra Fiskars listings, a SoftGrip pruner and a 28-inch lopper, are included so the comparison covers both the small hand pruner and the larger cutting tool a gardener may reach for at the same time. Listing data was checked on 2026-10-12 for the research products and on 2026-10-20 for the extras. Every value is taken from the listing as written, and conflicts are shown rather than resolved.
Quick answer
The Decerk lists a cutting width of 20 millimeters, about 0.79 inches, against 0.63 inches for the Fiskars 5/8-inch pruner. That is about 25 percent more width on the stated numbers. The Fiskars is the only one of the two pruners whose listing gives a lifetime warranty. The Decerk bullets describe a titanium-coated blade and a lever mechanism, and they say the grips are rubber and aluminum. If the job is thicker stems, the Decerk figure is the one to compare first. If the job is a lifetime warranty on a basic pruner, the Fiskars listing states it.
Listing figures side by side
| Listing | Cutting width stated | Length stated | Weight stated | Blade and material stated | Warranty or extra stated |
|---|---|---|---|---|---|
| Fiskars 5/8-inch bypass pruner (B00002N66H) | 0.63 in | 9.07 in (product dimensions); 11.5 in (size field) | Not stated | Alloy steel blade, serrated edge | Lifetime warranty |
| Decerk 8.5-inch pruning shears (B0DKDBM3P8) | 20 mm (about 0.79 in) | 8.5 in | 0.25 kg (about 0.55 lb) | Titanium blade in specification; SK5 steel with titanium coating in bullets | Replacement spring included |
| Fiskars SoftGrip 5/8-inch pruner (B00K5IZRHI) | 0.62 in | 5.625 in (size field) | 7 oz | Hardened precision-ground steel | Not stated |
| Fiskars 28-inch bypass lopper (B000BX1IB6) | 1.5 in | 27.43 in | 2.9 lb | Steel blades | Not stated |
Fiskars 5/8-inch bypass pruning shears
The Fiskars listing describes a bypass pruner that cuts stems and small branches up to 5/8 inch in diameter. The product dimensions are 9.07 by 2.47 inches, and the specification table gives an alternative size field of 11.5 by 4.75 inches. The blade material is alloy steel and the handle material alloy steel, and the point style is round. The grip is listed as ambidextrous.
The bullets describe a blade coating that the listing says reduces friction and sap buildup, a sap groove, and an easy-open safety lock for storage. The grip is described as ergonomic and non-slip. The listing says the product is backed by a lifetime warranty and gives care instructions: wipe the blades after each use and oil them lightly. No weight is stated in the data used here.
Decerk 8.5-inch professional pruning shears
The Decerk listing is an 8.5-inch bypass pruner in black and orange. The specification table lists a cutting width of 20 millimeters, a blade type of bypass, and a straight blade edge. The weight is 0.25 kg. The handles are aluminum and rubber, and the blade material is listed as titanium. The bullets describe a Japanese SK5 blade with a titanium coating.
The bullets make several claims that are listing statements, not findings on this page: that the listing reports a sharp edge after 5,000 cuts, that the pruner has up to 5 times the durability of standard pruners, and that a lever design multiplies cutting force up to 4 times. The listing states a cut capacity of 3/4 inch and a blade length of 7.5 centimeters, with a maximum opening of 3.6 centimeters. A one-hand safety lock is described, and a spare spring is included.
Fiskars SoftGrip 5/8-inch pruner
The SoftGrip listing is a 5/8-inch bypass pruner in orange, weighing 7 ounces. Its cutting width is 0.62 inches and the size field reads 5.625 inches. The listing describes a hardened, precision-ground steel blade and a low-friction, rust-resistant coating. It also says the pruner is ambidextrous and suited to shrubs, ornamental trees, vines, and plants. The listing does not state a warranty length.
This listing is a different model from the Fiskars 5/8-inch pruner above, with a different color and size field. It is included to show how a SoftGrip version of the same cut capacity is described.
Fiskars 28-inch bypass lopper
The lopper listing describes a 28-inch steel-bladed tool for branches up to 1.5 inches in thickness. The weight is 2.9 pounds and the item dimensions are 27.43 by 9.95 inches. The color is black and orange. The bullets mention a low-friction blade coating, rust resistance, steel blades that stay sharp through heavy use, and a non-slip grip handle.
The loppers are included because the keyword covers hand tools in general. They are a longer tool, and the listing is used here only to show the cutting width of a lopper next to the pruners.
How these listings were chosen
The research set held the Fiskars 5/8-inch pruner and the Decerk 8.5-inch shears. The two extra Fiskars listings, the SoftGrip pruner and the 28-inch lopper, were added from checks dated 2026-10-20. Both extras are Fiskars products, so the page can show two different Fiskars cutting tools next to the Decerk. The Fiskars 5/8-inch listing gives two size figures that disagree, and both are printed above.
Worked example: cutting width across the four listings
Start with the two pruners. The Decerk width of 20 millimeters is 0.79 inches, and the Fiskars 5/8-inch width is 0.63 inches. Dividing 0.79 by 0.63 gives about 1.25, so the Decerk lists a cut width about 25 percent larger on paper. The Decerk’s product length of 8.5 inches is 0.57 inches shorter than the Fiskars product dimension of 9.07 inches.
The lopper gives a larger step. Its stated 1.5-inch width is about 2.4 times the Fiskars pruner’s 0.63 inches and about 1.9 times the Decerk’s 0.79 inches. The SoftGrip listing states 7 ounces but no warranty, and its 0.62-inch width is only 0.01 inch under the Fiskars 5/8-inch figure, which is not a meaningful difference for this comparison. Weight can only be compared for the Decerk, at about 8.8 ounces, and the SoftGrip, at 7 ounces, because the Fiskars 5/8-inch listing does not state one.
What the listings do not say
The Fiskars 5/8-inch listing gives no weight and two different size fields. The Decerk listing gives a titanium blade in one place and an SK5 steel blade with a titanium coating in another, which is a material wording difference that the product page should resolve. The Decerk performance figures, including the 5,000-cut and 5-times durability claims, appear only in the bullets. None of the listings in this set gives a blade hardness figure, a cutting-force rating, or an independent test result, so this page does not treat any claim as verified.
Related reading
For garden work that goes with pruning, these live guides are the closest on the site: Best Way to Fill Raised Beds, Best Easiest Vegetables to Grow in Raised Beds, and Best Heavy Duty Garden Hose Reel.
Frequently asked questions
Which pruner has the wider cutting width?
The Decerk lists 20 millimeters, about 0.79 inches, against 0.63 inches for the Fiskars 5/8-inch pruner. The Decerk figure is about 25 percent wider on the stated numbers.
Does the Decerk pruner have a warranty?
The Decerk listing does not state a warranty in the data used for this page. It says a replacement spring is included.
Does the Fiskars 5/8-inch pruner have a warranty?
Yes. The Fiskars listing states a lifetime warranty.
How heavy is the Fiskars 5/8-inch pruner?
The Fiskars 5/8-inch listing does not state a weight. The SoftGrip version of the same cut capacity is listed at 7 ounces, but that is a different listing.
Is the Fiskars lopper a pruner?
It is a bypass lopper for branches up to 1.5 inches thick. It is a longer tool and is listed here to show the cutting width of a larger hand tool beside the pruners.
Conclusion
On the stated numbers, the Decerk has the wider cutting width of the two pruners, and the Fiskars has the lifetime warranty and the more detailed care notes. The SoftGrip and the lopper extend the choice to a lighter pruner and a longer tool. Check the blade material wording and the size fields on the product pages, and confirm the warranty terms before buying.
Amazon links
Fiskars 5/8-inch bypass pruning shears (ASIN B00002N66H): View on Amazon
Decerk 8.5-inch pruning shears (ASIN B0DKDBM3P8): View on Amazon
Fiskars SoftGrip 5/8-inch bypass pruner (ASIN B00K5IZRHI): View on Amazon
Fiskars 28-inch bypass lopper (ASIN B000BX1IB6): View on Amazon
