Ready to "take the plunge" and buy a biscuit joiner? We put five leading brands to the test to find which is the best overall.
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The 5 Best Biscuit Joiners, Tested and Reviewed by a Professional Woodworker
Updated on Jan. 15, 2025
Biscuit joiners are handy machines that use a 4-inch circle blade to create a curved slot that accepts small, football-shaped pieces of compressed wood, usually beech, to create a stronger joint. The fence and blade depth adjust, allowing the user to set the height and depth of the cut resulting in precise cuts. Whether gluing veneered panels or enforcing miter joints on a picture frame, the best biscuit joiner can help when making concealed joints.
Sarah Listi, owner of Tool Girl’s Garage, uses her biscuit joiner on projects like tabletop glue-ups, face frames on cabinetry, butt joints, face-to-edge joints, and mitered joints—anywhere you don’t need heavy strength loads. “There are definitely stronger concealed joints like dowels or floating tenons,” says Sarah. “However, biscuit joints are far quicker with modern joiners and offer some wiggle room within the joint for adjustments.”
Thinking of adding a biscuit joiner to your shop? There’s quite a range of features and prices, from entry-level picks starting at under $50 to high-end models that cost over $800. To offer helpful buying advice, I tested the leading brands of biscuit joiners over several weeks to find out which models performed the best, providing both accuracy and ease of use.
On Sale
Best Overall Biscuit Joiner
DeWalt DCW682 20-Volt Biscuit Joiner
After putting a range of biscuit joiners through the paces, the Dewalt DCW682 was the clear winner. This joiner offers cordless convenience, especially ideal for those working at jobsites vs. in a shop. The tool runs on the DeWalt PowerStack 20-volt battery (sold separately), giving you all the amperes (amps) you need and delivering five hours of runtime, which translates to 300 joints or 600 cuts per charge. It’s an excellent option for anyone looking to take on DIY projects at home.
The fence on the Dewalt moves up and down on a rack-and-pinion mechanism, ensuring that the fence stays parallel to the blade for accurate joints every time. Some comparable models have fences that struggle to maintain a parallel plane without further fine-tuning, resulting in misaligned joints. While other biscuit joiners can feel top heavy, this joiner is nicely balanced with the battery acting as a counterweight. The cutting edge height is easy to adjust and the biscuit size dial is very easy to use. The dust collection allows the use of the bag or a vacuum hose.
With a slew of biscuit joiners on the market, Listi chose the DeWalt DW682 for her shop. “It has been an incredible tool that I have used for years on hundreds of projects. It is strong, powerful and does an excellent job on hardwoods and softwoods alike,” she says.
What’s included: The DeWalt comes with the biscuit joiner, pre-installed 4-inch blade, Torx key, wrench, dust bag, angled dust port and comprehensive instruction manual.
Pros
- Cordless convenience
- Rack-and-pinion adjustable fence
- Brushless motor
- Comprehensive manual that details main functions
Cons
- Doesn’t cut face frame biscuits
On Sale
Best Value Biscuit Joiner
Wen JN8504 8.5-Amp Biscuit Joiner
The hallmark of a great value is excellent performance for a reasonable price, and that’s where the Wen biscuit joiner comes in. It’s one of the heavier biscuit joiners on the list, weighing almost 12 pounds. Regardless, it can handle a wide range of hardwoods, thanks to its powerful 8.5-amp motor, which is suitable for both beginners and professionals. It comes with everything you need to get started, including a hard case and common biscuit sizes (#0, #10 and #20). A removable dust bag attaches to a built-in dust port.
The Wen is easy to handle with its comfortable grip and smooth-plunge action. Both depth and locking knobs are on the right side of the fence, which is nice so you don’t have to use both hands to make adjustments. Your joiner is also covered by a two-year warranty. Overall, this is a great value for the weekend hobbyist or for occasional use.
What’s included: You’ll get the Wen biscuit joiner, detachable dust bag, spanner wrench, instructional manual, molded carrying case and biscuits in various sizes—#0 (10 pieces), #10 (16 pieces) and #20 (24 pieces).
Pros
- Sturdy case and biscuits included
- Built-in dust port with vacuum attachment
- Powerful 8.5-amp motor with 10,000 RPMs
- Preset stops for #0, #10 and #20 biscuits
Cons
- On the heavier side compared to other joiners
Best Biscuit Joiner for a Beginner
Aoben Biscuit Joiner
The Aoben option delivers precise and clean cuts every time with its 4-inch carbide-tipped blade that spins at 10,000 RPMs. The fence adjusts to 90 degrees, and features three preset depth levels to get exactly what you need. While the cutting depth is clearly displayed, the depth dial can be nudged out of place. This jointer has an anti-slip handle and includes a dust bag to keep work surfaces clean. Ideal for the beginner, this joiner comes with a wide selection of biscuits to get you started along with a hard, plastic carrying case.
While the Aoben doesn’t include a comprehensive manual, there are ample You Tube videos that cover step-by-step instructions to produce seven different joints, including edge-to-edge joints, frame joints, corner joints, offset joints, edge miter joint, and a T-joint where a fixed shelf meets the sides of a cabinet.
What’s included: The Aoben comes with the biscuit joiner, 4-inch tungsten carbide-tipped blade, spanner wrench, dust bag and biscuits in sizes #0 (30 pieces), #10 (30 pieces) and #20 (50 pieces).
Pros
- Includes a wide variety of biscuits
- Priced affordably and includes a carrying case
- Powerful 8.5-amp motor with 10,000 RPMs
- Comes with a two-year warranty
Cons
- Dust collection bag fills up quickly
Best Biscuit Joiner for Out-of-the-Box Convenience
Rexbeti Wood Biscuit Plate Joiner Kit
At just seven pounds, the Rexbeti is the lightest joiner tested, making it ideal for extended use to avoid hand fatigue. It may be lightweight, but it delivers plenty of power with a motor generating 10,000 RPMs. This best biscuit joiner kit a top choices if you want out-of-the-box convenience.
The kit comes with 100 biscuits in in #0, #10 #20 sizes. The 4-inch carbide tipped blade comes pre-installed and makes accurate cuts for different joint types and angles. The fence is adjustable to 90 degrees with a bright orange-colored adjustment, locking dials to make angle and height adjustments a breeze. Unique to this model is a screw that needs to be removed before use or the blade will not retract.
What’s included: Your order includes the Rexbeti biscuit joiner, spanner wrench, detachable dust bag and biscuits in sizes #0 (10 pieces), #10 (20 pieces) and #20 (70 pieces).
Pros
- Features a safety-lock screw
- Weighs just 7 pounds
- Powerful motor with 10,000 RPMs
- Includes everything you need to get started
Cons
- Noisy operation when cutting
Best Biscuit Joiner for a Woodworker
Festool Domino Joiner
