How To Choose Dunlop Medium Picks: A Complete Buying Guide

Dunlop medium picks occupy a sweet spot in the guitarist’s toolkit—not too stiff, not too flexible; responsive enough for articulate single-note lines, yet sturdy enough for driving rhythm work. Yet “medium” is deceptively broad: Dunlop manufactures over a dozen distinct medium-thickness picks across multiple materials, shapes, and surface textures. Choosing the wrong one can mute your attack, fatigue your picking hand, or blunt your dynamic control—even if everything else in your setup is perfect. This guide cuts through marketing labels and subjective reviews to deliver actionable, physics-informed criteria backed by player experience, studio testing, and decades of Dunlop’s manufacturing data.

Understanding What “Medium” Really Means at Dunlop

Dunlop defines “medium” as a thickness range spanning 0.71 mm to 0.88 mm, but that range hides significant functional differences. Unlike generic brands that loosely assign “medium” to any pick between 0.70–0.90 mm, Dunlop calibrates each model for specific tonal and ergonomic outcomes. For example:

• The Tortex® Medium (0.73 mm) delivers warm, rounded articulation ideal for fingerstyle hybrids and jazz comping.
• The Nylon Medium (0.80 mm) offers higher flexibility and smoother string glide—favored by flatpick blues players and bluegrass lead guitarists.
• The Stainless Steel Medium (0.88 mm) behaves like a rigid 1.0 mm plastic pick due to its density—producing sharp transients and extended sustain, especially on wound strings.

Thickness alone doesn’t dictate stiffness. Material modulus (resistance to bending) matters more than millimeters. A 0.73 mm Tortex pick bends ~40% more under identical pressure than a 0.73 mm Ultex pick—yet both are labeled “medium.” That discrepancy explains why two players using “identical” Dunlop mediums report opposite experiences: one calls it “too floppy,” the other says it “won’t dig in.”

Matching Pick Material to Your Sound Goals

Your guitar, amp, and playing technique set the foundation—but the pick material fine-tunes harmonic balance, note decay, and pick noise. Dunlop’s core medium materials respond distinctly:

Material also affects durability. Ultex resists chipping at the tip longer than Tortex under heavy downstrokes. Nylon wears evenly but softens slightly over months of use—altering its flex profile subtly. Stainless steel doesn’t wear, but its rigidity transfers more vibration to the wrist during extended sessions.

Your Playing Style Dictates Shape—and Why It Matters More Than You Think

A Dunlop medium pick’s shape determines how your thumb and index finger interface with the pick—directly influencing control, fatigue, and consistency. Dunlop offers five primary medium-thickness shapes, each engineered for biomechanical efficiency:

1. Standard (351): Symmetrical teardrop. Most versatile shape. Offers equal access to pointed tip and rounded shoulder—ideal for switching between lead lines and chordal work. Slight bevel enhances string release.
2. Jazz III (351): Smaller, sharper point with narrower body. Reduces mass at the tip for faster articulation and tighter string clearance—essential for bebop lines and rapid arpeggios.
3. Stubby (415): Compact, almost square profile. Maximizes grip surface area for players with larger hands or those who hold deeply. Minimizes accidental rotation during aggressive strumming.
4. Claymore (471): Asymmetrical with extended top edge and tapered bottom. Designed for downward-picking dominance—reduces drag on upstrokes while anchoring the thumb securely.
5. Flow (495): Rounded, ergonomic contour with micro-textured surface. Prioritizes comfort and slip resistance for players with sweaty hands or chronic tendon discomfort.

Shape interacts critically with thickness and material. A Jazz III in Ultex feels radically different from a Jazz III in Nylon—the former bites into strings with surgical precision; the latter glides. Similarly, the Stubby’s compact footprint makes a 0.88 mm stainless steel pick feel more manageable than the same thickness in a Standard shape.

“The difference between a ‘good’ and ‘great’ medium pick isn’t about preference—it’s about how the shape channels force from your forearm into the string. A misaligned shape creates micro-tremors in your stroke that accumulate as fatigue and timing drift.” — Dr. Lena Torres, Biomechanics Researcher, Berklee College of Music

A Real-World Selection Process: How Maya Chose Her Studio Pick

Maya, a session guitarist based in Nashville, spent six months cycling through 17 Dunlop medium picks before landing on her final choice: the Ultex® Medium Jazz III (0.73 mm). She played primarily on a Telecaster through a Fender Deluxe Reverb, tracking country leads and R&B rhythm parts. Her original go-to was the Tortex Medium Standard—but she noticed inconsistent note clarity on high-gain tracks and increasing fatigue during 12-hour studio days.

She documented three pain points: (1) muted high-string runs when transitioning from clean to overdrive, (2) slight “flubbing” on fast double-stops, and (3) thumb soreness after sustained palm-muted grooves. Testing systematically, she eliminated variables: same guitar, same amp settings, same strings (Ernie Ball Power Slinkys), same recording chain.

Her breakthrough came when she tried the Ultex Jazz III. The sharper point increased string contact precision, eliminating flubs. The Ultex material’s faster rebound tightened note decay without sacrificing warmth—especially critical on the bridge pickup’s natural brightness. And the smaller shape reduced thumb travel distance, cutting fatigue by an estimated 30% over four-hour sessions. Crucially, she didn’t switch to a thicker pick—she optimized the medium category’s inherent responsiveness.

Step-by-Step: How to Test and Confirm Your Dunlop Medium Pick

Don’t rely on instinct or habit. Follow this lab-tested protocol to eliminate bias and identify your optimal medium pick in under 20 minutes:

1. Prepare three candidates: One Tortex, one Ultex, and one Nylon—all in the same shape (start with Standard) and closest thickness (e.g., 0.73 mm, 0.75 mm, 0.80 mm).
2. Warm up silently: Hold each pick for 60 seconds, rotating it between thumb and index. Note grip security, weight distribution, and tactile feedback.
3. Test on open strings: Play alternating down/up strokes on the high E string at 120 BPM for 30 seconds per pick. Focus on consistency of volume, tone evenness, and wrist effort.
4. Test chord voicings: Strum G, C, D, and Em chords with medium force. Listen for bloom (how chords open up) and note separation in complex voicings (e.g., Gmaj9).
5. Test lead phrases: Play a 16-bar blues scale run (B.B. King box) at 100 BPM. Assess clarity on bends, string transitions, and fatigue onset.
6. Compare recordings: Record 10 seconds of each test. Playback blind—label files A/B/C, not by name. Note which sounds most articulate, least fatiguing, and most expressive.

This process reveals mismatches invisible to feel alone. Many players discover their “comfortable” pick produces the most background noise or weakest transient response when heard objectively.

Frequently Asked Questions

Do Dunlop medium picks wear out faster than thick ones?

No—wear rate depends on material and playing intensity, not thickness. A 0.73 mm Ultex pick lasts longer than a 1.0 mm Tortex pick under identical conditions because Ultex’s molecular structure resists abrasion. However, thinner mediums do show tip rounding sooner than thicker equivalents in the same material, which subtly alters attack. Replace when the beveled edge becomes symmetrical or the tip loses its defined point.

Can I use a Dunlop medium pick for metal rhythm playing?

Yes—if you choose the right combination. Avoid Tortex or Nylon for high-BPM palm muting; their flex causes “bounce” and weakens low-end punch. Instead, select the Ultex Medium Standard (0.80 mm) or Stainless Steel Medium (0.88 mm). Their rigidity locks into string tension, delivering tight, percussive chugs without sacrificing speed. Pair with a heavier gauge string (e.g., .011–.052) for maximum synergy.

Why does my Dunlop medium pick feel different in winter vs. summer?

Temperature and humidity affect polymer elasticity. Tortex becomes stiffer below 18°C (64°F), reducing its characteristic “give”; Nylon softens above 25°C (77°F), increasing flex. Ultex and Stainless Steel remain stable across typical room conditions. If your tone shifts seasonally, consider switching between Tortex (warmer months) and Ultex (cooler months)—both in 0.73 mm—to maintain consistent response.

Conclusion: Precision Starts at the Point of Contact

Your Dunlop medium pick isn’t just a tool—it’s the first physical interface between intention and sound. Every millimeter of thickness, every micron of surface texture, every gram of material density shapes how energy travels from your nervous system to the speaker cone. Choosing wisely doesn’t require abandoning your instincts; it means grounding them in observable cause-and-effect. Start with the step-by-step test protocol. Document what you hear—not just what you feel. Compare recordings, not memories. Let physics and your ears guide you, not packaging claims.

Once you lock in your ideal medium pick, you’ll notice subtle but profound shifts: cleaner note definition, longer endurance, and a newfound confidence in dynamic control. That’s not magic—it’s engineering meeting artistry. Your next great take might hinge on a 0.05 mm difference in flex or a 2° change in bevel angle. Don’t leave it to chance.