Agupunt Dry Needling Needles: How to Choose the Right Size (and Buy Without the Hassle)

Choosing the right needle directly affects insertion feel, trajectory control, and the pace of your sessions. With Agupunt, you can view and add all dry needling needles from a single page and filter by diameter and length to complete your purchase in one step.
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Content intended for physiotherapists and healthcare professionals trained in invasive techniques.

Contents

  • What makes Agupunt needles different
  • How to choose the right size
  • Area-based guide (indicative)
  • Size comparison table
  • Common mistakes and how to avoid them
  • Frictionless purchasing: 3 useful shortcuts
  • Frequently asked questions

What Makes Agupunt Needles Different

1) Smooth insertion feel and predictable trajectory
Consistent polishing and sharpening ensure a clean entry and controlled progression, preserving accurate tissue feedback.

2) Sizes you actually use
Key combinations: 0.25 × 25 mm for superficial or sensitive areas, and 0.30 × 40/50/60/75 mm for medium to deep trajectories. A focused, practical catalogue that reduces hesitation and saves time between patients.

3) Formats for each technique
Agupunt needles are supplied with a guide tube, as this system allows for greater insertion accuracy, better control of the technical gesture, and safer placement of the target point. For this reason, the use of a guide tube is the recommended option for most techniques.

Specifically, some sizes within the IPEN (electrotherapy) range are also available without a guide tube. This option is intended for professionals who prefer to attach the needle directly to the handpiece of the ASP-e4 device and perform the insertion using the handpiece itself.

However, this approach offers lower initial precision. For this reason, the clinical recommendation is to first insert the needle using a guide tube—preferably under ultrasound guidance—and to connect the handpiece only once the needle is correctly positioned.

This system combines accurate placement with comfort and safety during electrotherapy application.

4) Packaging designed to streamline your workflow
Clear colour coding and labelling allow you to identify sizes at a glance, with batch number and expiry date clearly visible for full traceability.

5) Easy, repeatable purchasing
A single page to select all sizes, an editable subscription to restock automatically, and points that can be redeemed on future purchases.
View needles → · Subscription → · Points →

How to Choose the Right Size (Quick Rule)

Choosing the right needle should be based on a coherent combination of length, diameter, and technique, taking into account the type of intervention and tissue tolerance.

  • Area and depth
    Start by defining the tissue plane you need to reach. In clinical practice, the most commonly used lengths range from 13 mm for superficial techniques to 100–125 mm for deep trajectories, especially in large muscle groups or guided approaches.
  • Diameter based on control and sensitivity
    Needle diameter directly affects patient perception and the level of control during insertion:

    • 0.16–0.20 mm: suitable for very superficial techniques, fascial work, or particularly sensitive patients.

    • 0.25 mm: the best balance between smooth insertion and control; commonly used for most standard trajectories.

    • 0.30 mm and above: increased rigidity and precision for deep trajectories, dense musculature, or guided techniques.

  • Application technique: available formats by technique
    Choose the format according to how you work:
    • Regular: the most widely used format in dry needling. Allows freehand insertion with a good balance of control, sensitivity, and versatility, suitable for most trajectories and anatomical areas.

    • Click: shares the same characteristics as the Regular needle but is fixed directly to the guide tube, allowing one-handed application. Particularly useful in ultrasound-guided treatments, where the other hand is needed to hold the probe.

    • Superficial: designed for superficial, fascial, and scar treatments. Features lower lubrication, enabling better tissue mobilisation. Not recommended for in-and-out techniques, but for controlled, low-depth tissue work.

    • Safety Tube: available only in long needles. Incorporates a double guide tube that allows the physiotherapist to touch the needle shaft without contaminating it, making it easier to direct the needle toward the target point with greater precision and safety in deep trajectories.

    • Electrotherapy (IPEN): needles specifically designed for electrotherapy, optimised for improved electrical current transmission. Used with a guide tube for precise insertion and, in certain sizes, allow direct connection to the device handpiece once the needle is correctly positioned.
  • Consistency between sessions
    Maintaining the same combination of diameter, length, and format makes clinical assessment easier and improves the reproducibility of results.
  • Practical tip for daily practice.

Organise needles from shortest to longest following the colour coding on the boxes. This speeds up preparation, reduces errors, and improves workflow during treatment sessions.

Area-Based Guide (Indicative)

Always adjust according to clinical assessment, anatomy, and therapeutic goal.

  • Cervical region and superficial masseter → 0.25 × 25 mm
  • Thoracic paravertebral muscles → 0.30 × 40 mm
  • Superficial hamstrings → 0.30 × 40–50 mm
  • Quadriceps and adductors → 0.30 × 50 mm
  • Lumbar paravertebral muscles → 0.30 × 50–60 mm
  • Hip / gluteus maximus (average body type) → 0.30 × 60 mm
  • Piriformis / deep musculature / greater adipose layer → 0.30 × 75 mm

Want to add multiple sizes to a single order and be done in one go?
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Size comparison table

Diameter × Length

When to use it

Indicative areas

Link

0,25 × 25 mm

Superficial areas or sensitive patients

Superficial cervical region, masseter, forearm

View Needles

0,30 × 40 mm

Medium depth “for almost everything”

Gluteus medius, superficial hamstrings, thoracic paravertebrals

View Needles

0,30 × 50 mm

Extra reach with full control

Quadriceps, adductors, lumbar paravertebrals

View Needles

0,30 × 60 mm

Greater reach without jumping to 75

Hip / gluteus maximus (average body type)

View Needles

0,30 × 75 mm

Deep musculature / greater adipose layer

Piriformis, deep gluteus maximus

View Needles

Common Mistakes and How to Avoid Them

  • Choosing a needle that’s too short for a deep plane. Opt for 60–75 mm, depending on body type, to reach the target safely.
  • Underestimating patient sensitivity. Start with 0.25 mm in superficial areas or with apprehensive patients.
  • Disorganised tray setup. Arrange needles by colour and length before starting to avoid confusion mid-session.
  • Forgetting to restock. Activate a subscription for your core sizes and avoid running out of stock. Set up subscription →

Frictionless purchasing: 3 useful shortcuts

Frequently Asked Questions

With guide tube or without a guide tube?
Needles are used with a guide tube, as this system provides greater accuracy, control, and safety during insertion—especially in delicate trajectories or when maximum reproducibility of the technical gesture is required.

Exceptionally, some sizes in the IPEN (electrotherapy) range allow use without a guide tube. This option is intended for professionals who prefer to attach the needle directly to the handpiece of the ASP-e4 device and insert from the handpiece itself.

This method offers lower initial placement accuracy, so the recommendation is to first insert the needle using a guide tube—preferably under ultrasound guidance—and connect the handpiece once the needle is correctly positioned.

Which lengths work best for the hip or deep muscles?
Typically 60–75 mm (0.30 × 60/75), adjusted according to body type and estimated depth.

Which diameter should I choose if the patient is very sensitive?
For highly sensitive patients or superficial techniques, prioritise finer diameters that allow for a smoother, better-tolerated insertion.

Diameters 0.16 mm and 0.20 mm are particularly suitable in these cases, as well as for fascial or low-depth approaches.

0.25 mm is a highly versatile middle ground, ideal when a bit more control is needed without significantly compromising insertion feel.

For medium or deep trajectories—especially in denser musculature or guided techniques—diameters of 0.30 mm or above provide greater rigidity and precision while maintaining good technical control.

Can I subscribe and change the delivery frequency?
Yes. You can subscribe to your regular sizes and modify or pause the frequency whenever needed.
More about the subscription →

How do points work?
You earn points with every purchase and can redeem them at checkout.
Points program →

If I choose the wrong size, can I return the box?
Please check the store’s current return conditions (timeframes and intact packaging requirements).

When the tool works with you, you feel it from the very first session: smooth insertion, stable trajectory, and a more efficient practice. Review your core combinations (0.25 × 25; 0.30 × 40/50/60/75), add them from the single page, activate a subscription if it suits you, and use your points to optimise your cost per session.
View all dry needling needles →