Compatible partsJabra Enhance Select 300parts and accessories
Genuine domes, wax filters and accessories for the Jabra Enhance Select 300 (SureFit 3 platform).
- SureFit 3 platform
- 4 compatible parts
- Genuine OEM
- Fast US shipping
Compatible domes
SureFit 3 domes that fit the Jabra Enhance Select 300.
Compatible wax filters
Wax guards that protect the receiver on your Jabra Enhance Select 300.
- Genuine partsOEM-quality, no knock-offs
- Fast US shippingShips quickly within the US
- Easy returns30-day hassle-free returns
- Expert supportReal hearing specialists
How to choose the right domes
Match the size
Domes are sized in millimeters (typically 6–12 mm). Use the same size your audiologist fitted — too small whistles, too large feels tight.
Match the style
Open domes keep the ear canal ventilated, generally for mild to moderate loss; closed and power domes seal more sound in, generally for moderate loss or worse. Tulip and double-vent styles sit in between.
Replace every 2–3 months
Swap domes when they discolor, stiffen or tear. Fresh domes keep sound clean and prevent earwax reaching the receiver.
When to change your wax filters
Change every 4–8 weeks
Replace a wax guard as soon as sound becomes weak, muffled or cuts out — that usually means the filter is clogged, not the hearing aid failing.
Always fit a fresh guard
Use the removal tool to pull the old filter, then press in a new one. Never reuse a guard — it's the cheapest part protecting the most expensive one.
Keep spares on hand
Filters are the most common reason a hearing aid goes quiet. A spare pack in your kit means a 30-second fix instead of a clinic visit.
Not sure which dome size you need?
The Dome Finder walks you through it by brand and model.
Frequently asked questions
What domes does the Jabra Enhance Select 300 use?
The Jabra Enhance Select 300 uses SureFit 3 domes. Match the size (in millimeters) and style your audiologist fitted — it's usually printed on your current dome. Not sure which to pick? Send us a photo and we'll match it.
What wax filters does the Jabra Enhance Select 300 use?
The Jabra Enhance Select 300 uses wax guards sized for its receiver (shown in the Compatible wax filters section above). Each guard comes on a dual-ended tool — pull the old one out of the receiver and press a fresh one in, about 30 seconds per aid.
How often should I replace the domes and wax filters on the Jabra Enhance Select 300?
Replace the domes every 2–3 months — sooner if one discolors, hardens or tears — and change the wax filters every 4–8 weeks, or as soon as an aid sounds weak or muffled. Both take under a minute at home.
Is the Jabra Enhance Select 300 rechargeable, or does it use batteries?
The Jabra Enhance Select 300 is rechargeable — it charges in its case rather than taking disposable batteries, so there are no batteries to buy.
Can I use wireless accessories with the Jabra Enhance Select 300?
Yes — the Jabra Enhance Select 300 supports remote microphones and TV streamers. See the Wireless accessories section above for the ones that connect to it.
Will these parts fit my Jabra Enhance Select 300?
Yes — every part on this page is matched to the SureFit 3 platform the Jabra Enhance Select 300 uses. If you'd like us to double-check before you order, just get in touch with your device details.