KAIYIV 2 Pack 17mm Pump Flanges – Soft Flex Rim, 105° Wide-Angle, BPA-Free, Broad Compatibility

Refresh your pumping routine with the KAIYIV 2-pack of 17mm pump flanges. These replacements pair a soft, flexible rim with thoughtful geometry to create a comfortable, skin-friendly surface for expression. The rim is designed to contour naturally, aiming to reduce pressure and discomfort so you can focus on the task at hand. The design seeks to adapt as you move, whether you’re settling into a quiet corner at home or squeezing in a mid-day pumping session between tasks. While comfort can vary by user, the combination of materials and shape is intended to support a calmer, more relaxed experience during longer sessions.

An ergonomic touch is complemented by a 105° wide-angle design, which broadens tissue coverage and helps align with a natural posture. The 360° rotatable base adds another layer of adaptability, allowing you to adjust without moving the entire setup. This can be especially helpful if you shift positions while pumping in a shared space, or if you’re using the flanges in different seating arrangements. The two-pack also provides a ready spare while you clean or swap sizes to keep your routine uninterrupted. The kit is compatible with many popular pumps, acting as a convenient upgrade or replacement option for the right fit.

Why this pair might fit your routine

• Ergonomic Soft Flex Rim for gentle contact and comfort during longer sessions
• 105° Wide-Angle Design with a 360° rotatable base for flexible positioning
• Broad compatibility with Medela, Lansinoh, and other major models (replacement parts, not OEM)
• BPA-free and odorless materials for peace of mind during cleaning and use

Size matters in comfort, and KAIYIV offers a complete Size Matrix to help you find your fit: 15mm, 17mm, 19mm, 21mm, and 24mm. This listing is for 17mm, and you can explore other sizes to optimize your experience. A full range means you can select the closest match now and consider adjustments later as your needs change. In addition, the two-pack setup ensures you have a spare on hand while one pair is in cleaning or being swapped for a different size, helping you maintain momentum in your routine.

Care and compatibility are designed with real-life use in mind. The materials are detachable for thorough cleaning and are suitable for steam cleaning where allowed by your equipment and safety guidelines. This is a practical upgrade option for readers seeking comfort-focused design without making guarantees about specific outcomes.

In short, these flanges are presented as a versatile addition to your pumping kit. They offer features that align with everyday needs—comfort, adjustability, and broad pump compatibility—without promising specific results. If you’re seeking a mid-range size with a soft rim and flexible positioning, this pair could be worth trying.