Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
Flexible root canal irrigation needles
For more information on the IrriFlex® irrigation needle, click here to visit our blog.
Flexible irrigation needle • 30G • 4% taper • Closed-ended side-vented design
IrriFlex® Flexible Root Canal Irrigation Needles
IrriFlex® is a flexible, closed-ended root canal irrigation needle designed to deliver irrigant deep into the canal while helping improve control, flexibility and safety during endodontic irrigation.
Made from soft polypropylene, IrriFlex® follows canal anatomy more easily than a rigid metal needle and uses a back-to-back two-side vent design for balanced irrigant delivery.
Flexible Polypropylene
Soft, flexible body designed to follow complex root canal anatomy.
Closed-Ended Safety
Closed-ended design with lateral vents to support controlled irrigant delivery.
Two-Side Vent Design
Back-to-back side vents help balance irrigation volume and flow control.
Box of 40 Needles
Each box contains 40 IrriFlex® flexible irrigation needles.
Flexible root canal irrigation needle for safer endodontic irrigation
IrriFlex® is a specialist endodontic irrigation needle designed to improve irrigant delivery during root canal treatment.
Effective irrigation is essential in endodontics. Files shape the canal, but irrigation is what helps remove debris, flush the canal system and deliver disinfecting solutions into areas that mechanical instrumentation cannot fully reach.
Traditional metal irrigation needles can be rigid, difficult to position in curved canals and more likely to bind if inserted too deeply. IrriFlex® is made from soft polypropylene, allowing the needle to flex and follow canal anatomy more easily.
Toothsaver clinician view
IrriFlex® is useful because it improves the feel and control of root canal irrigation. The flexible plastic body helps the needle follow curved anatomy, while the closed-ended two-side vent design supports controlled irrigant delivery. I would usually place the tip carefully to length and irrigate on withdrawal, always making sure the needle is not binding in the canal.
Why dentists choose IrriFlex® irrigation needles
Soft polypropylene helps the needle curve and flex in complex canal anatomy.
Designed to deliver irrigant through lateral vents rather than directly out of the tip.
Supports balanced irrigant volume and improved control during root canal irrigation.
Designed to allow comfortable back-and-forth movement during irrigation and solution activation.
The transparent body helps improve visibility and user confidence during delivery.
Depth markings at 22 mm, 20 mm, 19 mm and 18 mm help with controlled placement.
Designed for deep, controlled irrigant delivery
IrriFlex® is designed to deliver irrigating solutions deep into the root canal system while maintaining control over needle placement and irrigant flow.
The 30G size and 4% taper help the needle enter prepared canals, while the 27 mm length and depth marks support controlled placement. The flexible body can be slightly pre-bent to meet specific irrigation requirements.
Flexible, closed-ended and side-vented
IrriFlex® combines three important features for endodontic irrigation: a flexible polypropylene body, a closed-ended tip and back-to-back side vents for controlled irrigant delivery.
Clinical advantages of a flexible irrigation needle
Root canal anatomy is rarely straight. Curvatures, narrow canals, fins, isthmuses and apical complexity can make irrigant delivery challenging.
A flexible irrigation needle can help clinicians reach deeper into prepared canals with less resistance than a rigid metal needle. This can be particularly useful in curved canals, posterior teeth and cases where access is restricted.
Flexible polypropylene can follow canal curvature more easily than a rigid needle.
60° cuff-needle angulation helps improve accessibility and comfort.
Back-to-back side vents help control and balance irrigant delivery.
Plastic body is designed to be atraumatic for hard and soft tissues.
Closed-ended side-vented irrigation
IrriFlex® uses a closed-ended needle design with back-to-back two-side vents. This means irrigant is delivered laterally rather than directly out of the needle tip.
This design supports better control of irrigant delivery and reduces the risk associated with forcing irrigant directly towards the apex.
Clinical safety note
As with all root canal irrigation needles, IrriFlex® must be used with care. The needle should not bind in the canal and irrigant should be delivered gently and passively.
A useful clinical approach is to place the tip carefully to the desired depth and irrigate on withdrawal, always confirming that the needle remains loose within the canal.
IrriFlex® specifications
Flexible root canal irrigation needle
PD
30G
4%
27 mm
22 mm, 20 mm, 19 mm and 18 mm
Luer-lock connection
Soft polypropylene
Closed-ended with back-to-back two-side vents
60° cuff-needle angulation
40 IrriFlex® irrigation needles
When to use IrriFlex®
IrriFlex® is suitable for endodontic irrigation during root canal treatment, including:
- Routine root canal irrigation
- Curved canal irrigation
- Posterior endodontic cases
- Canals where a rigid metal needle is difficult to position
- Deep irrigant delivery after canal preparation
- Gentle irrigation on withdrawal
- Cases requiring improved control and needle flexibility
How to use IrriFlex® safely
IrriFlex® should be used with the same clinical caution as any root canal irrigation needle.
Always ensure the needle remains loose in the canal before delivering irrigant.
Use controlled, passive irrigant delivery rather than pressure.
A practical approach is to place to length and irrigate as the needle is withdrawn.
The flexible tip should be inserted with care to avoid distortion.
Customer feedback
IrriFlex® has strong customer feedback on Toothsaver, with clinicians describing the needles as a “game changer”, “great irrigation needles” and useful for achieving cleaner-looking canals.
Clinician feedback
Customers particularly value the flexibility, ease of use and ability to deliver irrigant effectively in endodontic cases.
Why buy IrriFlex® from Toothsaver?
Toothsaver is an independent, clinician-led dental store founded by Dr Daniel Flynn. We are different from standard dental e-commerce stores because products are selected for clinical usefulness, not manufacturer pressure.
IrriFlex® is listed because it solves a real endodontic problem: how to deliver irrigant safely, deeply and effectively in complex canal anatomy.
The Toothsaver difference
- Clinician-led product selection
- Independent recommendations
- Products chosen for practical clinical value
- Customer-first pricing
- Support from a dental team that understands endodontics
Frequently asked questions
What is IrriFlex®?
IrriFlex® is a flexible root canal irrigation needle made from soft polypropylene for controlled endodontic irrigant delivery.
What size is IrriFlex®?
IrriFlex® is 30G, 4% taper and 27 mm long.
How many needles are in a box?
Each box contains 40 IrriFlex® irrigation needles.
Is IrriFlex® closed-ended?
Yes. IrriFlex® is a closed-ended irrigation needle with back-to-back two-side vents.
Why is a closed-ended side-vented needle useful?
A closed-ended side-vented design helps deliver irrigant laterally rather than directly through the end of the needle, supporting controlled irrigation.
Can IrriFlex® be used in curved canals?
Yes. The soft polypropylene body is designed to curve and flex more easily in complex canal anatomy.
Does IrriFlex® have depth marks?
Yes. IrriFlex® has depth marks at 22 mm, 20 mm, 19 mm and 18 mm.
What connection does IrriFlex® use?
IrriFlex® uses a luer-lock connection.
Can IrriFlex® be pre-bent?
Yes. The needle can be slightly pre-bent to meet specific irrigation requirements.
How should IrriFlex® be used safely?
Insert carefully, make sure the needle is not binding in the canal, deliver irrigant gently and consider irrigating on withdrawal.
Summary
IrriFlex® Flexible Root Canal Irrigation Needles are designed for controlled, deep and flexible irrigant delivery during endodontic treatment.
With a 30G size, 4% taper, 27 mm length, soft polypropylene body, luer-lock connection, 60° angulation, depth marks and closed-ended two-side vent design, IrriFlex® is a practical irrigation needle for clinicians who want improved control in complex root canal anatomy.
Warning:
The tip needs to be placed into the canals with care or tip can distort.
Top tip:
I will normally place tip to length and irrigate on withdrawal always making sure the tip is not bound in the canal.
You may also like
Recently viewed
Ask Our Expert - Dr Daniel Flynn, Specialist Endodontist
