Ergobaby Carrier Replacement Buckles: How to Identify, Order, and Install New Chest and Shoulder Buckles
By Ergobaby | Baby Carriers, Bouncers, Strollers and More US | Published: 2026-08-25
Category: How-to Guides
Learn how to identify, order, and install replacement chest and shoulder buckles for your Ergobaby carrier. Keep your carrier safe and comfortable with this step-by-step guide.
Over time, the buckles on your Ergobaby carrier can wear out or break, compromising safety and comfort. Whether it's a chest strap buckle that snaps or a shoulder buckle that won't click, replacing them is a straightforward DIY task. This guide covers how to identify the right replacement parts, order them from Ergobaby, and install them at home.
We'll focus on the most common replacement buckles: the chest buckle (sternum strap) and the shoulder buckles (adjusters). We'll also touch on other parts like the waist buckle, which may require different steps.
Identify the Type of Buckle You Need
First, determine which buckle needs replacement. Ergobaby carriers typically have a chest buckle (also called a sternum strap) that connects the two shoulder straps across your chest, and shoulder buckles that adjust the length of the straps. Some models, like the Omni Deluxe or Breeze, have specific buckle designs, so it's crucial to identify your carrier model and the exact buckle type.
Check the underside of the buckle for a part number or logo. If you don't see one, consult your carrier's manual or the Ergobaby website. For example, the Alta Hip Seat Baby Carrier has a different chest buckle design than the Aura Baby Wrap (which doesn't have buckles). Knowing your model is the first step to ordering the correct part.

- Look for a model number on the carrier's label.
- Take a photo of the broken buckle for reference when ordering.
- If unsure, contact Ergobaby customer support with your carrier's model and manufacturing date.
Order the Correct Replacement Buckle
Once you've identified the buckle type, visit the Ergobaby website or authorized retailers to order. Ergobaby offers a Waist Buckle Replacement for hip seat carriers, but for chest and shoulder buckles, you may need to contact customer service or check the Accessories category. Some buckles are model-specific, so ensure you select the right one for your carrier.
If you're unsure, the Carrier Storage Bag and other accessories are not relevant here, but the Baby Carrier Teething Pad is a separate accessory. Focus on buckle parts. Ergobaby's customer service can help you find the exact match if you provide your carrier's model and the buckle's location.
- Order directly from Ergobaby to ensure compatibility.
- Check if the replacement buckle comes with installation instructions.
- Consider ordering a spare if you plan to use the carrier frequently.
Install the New Chest Buckle
To replace the chest buckle, first unthread the webbing from the old buckle. On most Ergobaby carriers, the chest strap slides through a slot on the buckle. Note the orientation of the webbing before removing it. Then, thread the webbing through the new buckle in the same pattern, ensuring it's not twisted.
Pull the webbing tight and test the buckle by clicking it closed. If it doesn't click securely, rethread the webbing. Repeat the process on the other side if both sides are broken. Always double-check that the buckle is fully engaged before using the carrier.
- Use a flat surface to work on to avoid losing small parts.
- If the webbing is frayed, consider replacing the entire strap for safety.
Install the New Shoulder Buckles
Shoulder buckles are typically adjusters that slide along the webbing to tighten or loosen the straps. To replace one, slide the old buckle off the webbing, noting the direction it was facing. Then, slide the new buckle onto the webbing in the same orientation.
Some shoulder buckles are sewn in place and may require cutting the stitching and resewing. If you're not comfortable with sewing, take the carrier to a professional or contact Ergobaby for guidance. For the Alta Hip Seat Baby Carrier, the shoulder buckles are designed for easy replacement, but always follow the included instructions.
- Check that the buckle slides smoothly along the webbing.
- If the webbing is damaged, replace it as well.
Test and Maintain Your Carrier
After installing the new buckles, perform a thorough test. Put on the carrier with your baby (or a weighted doll) and adjust the straps to ensure the buckles hold securely. Check all other buckles and straps for wear. Regular maintenance can prevent future issues.
Clean your carrier according to the care instructions to keep the buckles and webbing in good condition. Store it in a dry place, and consider using a Carrier Storage Bag to protect it when not in use. If you have a Doll Carrier, you can practice buckle replacement on that first.
- Inspect buckles monthly for cracks or wear.
- Avoid exposing the carrier to extreme heat or chemicals.
Replacing buckles on your Ergobaby carrier is a simple task that can extend its life and ensure your baby's safety. By identifying the right part, ordering from Ergobaby, and following these installation steps, you'll have your carrier back in top shape. Always test the buckles before each use and contact Ergobaby support if you have any doubts.



