Top 9 Pen Needles 4mm – Needle-Free Insulin Injection Devices

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1. MedtFine


MedtFine Insulin Pen Needles 32G 4mm 5/32" 200 Pieces 2x100

MedtFine #ad - Package of 2 boxes. Compatible with most insulin pens. Eo sterilized, Non-toxic and Non-pyrogenic. Triple sharpened ultra fine needle with thin wall technology that ensures better liquid flow.
BrandMedtFine #ad
ManufacturerCarelife #ad
Part NumberMedtfine 324 200
ModelMedtfine 324 200

2. BD


0.23mm x 4mm, 32g, BD Micro-Fine Pen Needle, by BD Medical

BD #ad - Non-toxic, non-pyrogenic and do not contain latex. Smallest and Thinnest insulin BD pen needles in the world. Bd 4mm 32g micro fine pan Needles lower the risk of intramuscular injection. Bd 4mm pen needles engineered with optimal point geometry for Maximum Comfort and Reliability.

This diabetic insulin pen needles manufactured with a special surgical grade of stainless steel. These bd pen needles are technologically advanced and most comfort of the injection is guaranted. 4mm insulin pen needle can Lower Anxiety During Insulin Inject as it is pain-free. Subject to 100% needle point inspection to assure consistent high quality.

Bd 4mm pen needles are coated with special micro-bonded Lubrication for a more Comfortable Injection. Bd micro fine 32g x 4mm pen Needles Comes with Advanced Injection Technique. Bd microfine plus 32g x 4mm pen Needles 100 Count are Compatible with the most of Brands. Bd 4mm diabetic insulin Pen Needles helps to Lower the Hypoglycemia Related Issues. Inject straight in using the single-hand, no pinch technique.
BrandBD #ad
ManufacturerBD #ad
Part Number7070473

3. MedtFine


MedtFine Insulin Pen Needles 32G 4mm

MedtFine #ad - Thin wall technology ensures an big inner dimension. Eo sterilization, Non-toxic and Non pyrogenic. Safe luer connection protects against "wet" injection. Special triple sharpened ultra fine needles. Needle tips surface entirely coacted by silicone to minimize discomfort.
BrandMedtFine #ad
ManufacturerCarelife #ad
Part Number30-40-3150

4. Pip


Pip Insulin Pen Needles 32G 4mm 100 Pieces

Pip #ad - Micro needle 32g x 4mm - this is the SMALLEST NEEDLE available on the market. High quality - eo sterilized, non-toxic, pyrogen free and protected with outer cover and easy peel off tab. 100 included per box: Conveniently includes 100 pen needles per box. Universal fit - securely fits on all Type A insulin and medication pens.
BrandPip #ad
ManufacturerPip Diabetes Care #ad
Part Number2



100/bx, Ultra-Thin for Comfortable Insulin Injection, MediVena ONE-CARE Pen Needles 32G x 4 mm 5/32’’

ONE-CARE #ad - Universal design: Easy twist-on and compatible with all Type-A pen injectors. Sterile: eto-sterilized, protected with outer cover and easy peel-off tab. High quality: 100% automated camera-control during production process and tight fit with pens prevents leakages and insulin loss. Comfortable: optimal flow canula with ‘’extra-thiN WALL TECHNOLOGY’’ minimizes the time of insulin delivery. Gentle: 32g x 4mm micro Needles are electro-polished and silicone-coated for smooth insertion.
BrandONE-CARE #ad
ManufacturerMediVena #ad
Part NumberFETEGT201

6. Novofine


Novofine 6mm x 31g 100ct Novo nordisk

Novofine #ad - Novo pen needles are sterile Non-Toxic quality of novofine pen needles is a great add-on. This novo nordisk disposable pen needles are for single use and thus disposable. Novo fine 31 gauge x 1/4 in 6mm offers a safe, effective insulin delivery, and Extra Thin Wall Technology which improves insulin flow for a more comfortable injection with novofine 31g x 6mm needles. Novo pen needles are sterile Non-Toxic quality of novofine pen needles is a great add-on. This novo nordisk disposable pen needles are for single use and thus disposable.
BrandNovofine #ad
ManufacturerNovofine #ad
Part Number185255

7. LotFancy


4mm x 32G 5/32”, Pack of 110, LotFancy Insulin Pen Needles, Diabetic Pen Needles for Insulin Injections

LotFancy #ad - Safe to use: our insulin pen needles are sterilized through ethylene Oxide EO processing. Smooth injection: our 32g 023mm diabetic insulin pen needles are manufactured with thin wall technology that ensures the easy flow of medication during injection.

Each tip is coated with silicone lubricant to minimize discomfort and facilitate injection. Easily twist and attach a new, clean needle to your insulin delivery pen for your injection. Non-toxic materials and Non-pyrogenic. Wide compatibility: compatible with most pens including sanofi aventis: clikstar / humapen memoir / juniorstar / solostar / allstar; lily: kwikpen / Victoza, 4, NovoPen Echo; Owen Mumford: Autopen Classic / Humalog Pen; Novo Nordisk: FlexTouch / Autopen Junior; Berlin Chemie: BerliPen Areo / FlexPen / novopen 3, 5 / HumaPen Savvio / Innolet / humapen luxura / HumaPen Ergo II / humapen luxura hd / BerliPen Junior.

Pain-free injection: our special triple-sharpened fine-point needles use a new stick technology designed for pain-free injection. Lotfancy insulin cooler Travel Case: B089GPK7M2. Convenient use: our disposable pen needles are suitable for a variety of preferred injection sites. Sealed connection protects against excess, unabsorbed insulin left on the skin.
BrandLotFancy #ad
ManufacturerPromisemed Hangzhou Meditech Co., Ltd. #ad



SIMPLI Insulin Pen Needles for at-Home Insulin Injections, Compatible with Most Diabetes Pens and Injection Devices, 90 Count, Size: Micro 4mm 5/32” x 32G

SIMPLI #ad - High flow rate: extra-thin wall technology allows medication to flow more easily. Universal fit with most diabetes pen injector devices. 90 pen needles: single-use 32g pen needles with highly polished and silicone coated 4mm 5/32” needles for a comfortable injection every time. Every needle is individually inspected using laser technology, ensuring you experience a more comfortable injection. Precision engineered to provide superior comfort. Premium quality: triple bevel electromagnetic polished, silicone coated needle with non-coring treatment for a more comfortable injection.
BrandSIMPLI #ad
ManufacturerWenzhiou Beipo Science & Technology Co., Ltd, #ad
Part NumberSIMPLI

9. Medline


Compatible with multiple pen models, 32 Gauge, safe insulin dispensing for diabetics, 4 mm Pack of 100, Medline, MPHPN324Z Insulin Pen Needles

Medline #ad - Compatible with: autopen, huma pen ergo/huma pen luxury/Huma pen memoir, opticlik, Omni can pen, solo star, bd pen, flex pen, novo pen/novo let/inlet, opt pen/opt set.32 gauge, 4 mm. Medline pen needles allow for easy injection at all sites. Thin wall technology allows for easy flow of medication during injection.
BrandMedline #ad
ManufacturerMedline Industries Healthcare #ad
Part NumberMPHPN324Z