How to Replace Elvie Stride Valves: Step-by-Step Guide

By Smarter technology for women | Elvie Trainer and Elvie Pump ... | Published: 2026-10-22

Category: How-to Guides

Learn how to replace Elvie Stride valves with this simple step-by-step guide. Keep your pump working efficiently and avoid common mistakes.

Quick Answer

Replace Elvie Stride valves every 2-3 months or sooner if you notice reduced suction. The process takes under a minute — just remove the old valve from the cup and push a new one firmly into place.

When to Replace Your Elvie Stride Valves

Valves are the small silicone parts that keep milk flowing into the collection cups without leaking back. Over time, the silicone can stretch or develop tiny cracks, which reduces suction and makes your pump less efficient. If you notice milk backing up into the tubing, a drop in output, or a change in pump noise, it's likely time for fresh valves.

A good rule of thumb is to inspect your valves every month and replace them every 2-3 months with regular use. If you pump multiple times daily, you may need replacements more often.

Important Compatibility Note

Elvie Stride valves are designed exclusively for the original Elvie Stride pump. They are not compatible with the Elvie Stride 2. If you own a Stride 2, contact customer care for the correct replacement parts. Using the wrong valve can cause poor fit and leakage.

Step-by-Step Valve Replacement

Remove the Old Valve: Separate the cup from the pump motor (if attached). Look for the small white or clear silicone valve sitting inside the cup's center post. Pinch the valve firmly and pull it straight out. It should come off with minimal resistance. If the valve feels stuck, try twisting it gently as you pull. Do not use tools that could damage the cup.
Inspect the Cup and Post: Check the center post for any milk residue or debris. Wipe it clean with a dry cloth or rinse with warm water and let it air dry fully. A clean surface helps the new valve create a proper seal. Even a tiny bit of dried milk can break the seal and cause leaking.
Attach the New Valve: Take a new Elvie Stride valve and push it onto the center post until it sits flush against the cup. You should feel it click or snap into place. Give it a gentle tug to confirm it's secure. If the valve slides off easily, it may not be fully seated. Push it on again until it holds firmly.
Reassemble and Test: Reattach the pump motor to the cup. Turn on the pump and check for normal suction. Listen for any hissing or air leaks around the valve area. If everything sounds and feels right, you're good to go. If you hear air escaping, remove the valve and re-seat it. A loose fit is the most common cause of poor suction after replacement.

What You'll Need

Elvie Stride Valves (3 pack): Valve parts ensure that milk only flows into the Cups, completing the closed pump system. For use exclusively with Elvie Stride. BPA free, dishwasher, and food safe. Includes: 3 Valves. Having a spare pack on hand means you can replace worn valves immediately and keep your pump working at full suction.
Elvie Stride Valves (3 pack)