CONTOUR®COMFORT Pen Needles
CONTOUR®COMFORT is designed to make injections feel more comfortable1,2 and more controlled, day after day.
Product Features
- Universal Fit: Compatible with widely used pen injector devices3
- Hexa Base: Large surface area that reduces the risk of tilting2
- Larger outer and inner shield: Designed for a better grip
- 5-bevel tip: Significantly smoothens the injection1
- Extra-Thin Wall: Enhances smooth fluid flow and efficient injections4,5
Designed for comfort, safety & stability1,2
Extra-Thin wall
Enhances fluid flow and efficient injections.4,5
5-bevel tip design
Significantly smoothens the injection experience.1
Hexa Base
Reduced risk of tilting compared to the narrow circular needle design.2
Larger inner shield
Designed for a better grip.
The CONTOUR®COMFORT Range
Contour comfort pen needles come in different needle length and gauge for different needs
4mm x 32G
5mm x 31G
6mm x 31G
Good Injection Technique
When using injectable diabetes medications, choosing the right needle length is important. Shorter needles (4, 5, or 6 mm) are generally recommended for patients with diabetes, as decrease in length is associated with lower perceived pain.6
CONTOUR®COMFORT pen needles are designed for single-use and must be removed immediately after each injection. Reusing needles can lead to complications like lipohypertrophy and infections.7
- Heinemann, L. et al. (2021). Needle technology for insulin administration: A century of innovation. Journal of Diabetes Science and Technology, 17(2), 449–457. https://doi.org/10.1177/19322968211059564
- Liu, Y. et al. (2024). Influence of structure design and usage method on the performance of insulin pen needles. International Journal or Biomedical Engineering, 47(3).
- Ascensia Diabetes Care. Declaration of Compatibility of Pen Needle with injection system. Internal Report [Jiangsu, China]: Data on File Completed 12 Jan 2026
- Aronson, R. (2013). Insulin Pen Needles: Effects of extra-thin wall needle technology on preference, confidence, and other patient ratings. Clinical Therapeutics, 35(7). https://doi.org/10.1016/j.clinthera.2013.05.020
- Data on File- Sandstone Medical (Suzhou) Inc (2025) Specification for pen needle (Plus pro)_SQS-0620-005(05)
- Mannucci, E et al (2025) Needle Characteristics and the Insulin Injection experience in patients with diabetes Acta Diabetologica (2025) 62:1371–1393 https://doi.org/10.1007/s00592-025- 02538-8
- Centers for Disease Control and Prevention(CDC). Injection Safety: One Needle, One Syringe, Only One Time. Atlanta, GA: CDC; 2021. URL: https://stacks.cdc.gov/view/cdc/31799 (Accessed 11th Mar 2026).