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Comply™ Canal Tips

Replacement Tips for EP7 & EP10

 Comply Canal Tips for EP7 hearing protectors

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EP7-COMPLY-ST-3SPR 084871320023
EP7-COMPLY-ST-3MPR 084871320030
EP7-COMPLY-ST-3LPR 084871320047

SureFire Hearing Protection Comply Canal Tips are the official replacements for the disposable memory-foam tips used by EP7 Sonic Defenders Ultra and EP10 Sonic Defenders Ultra Max earplugs. When installed correctly and worn as directed, these body-heat-activated foam tips, tapered for deeper insertion, conform to your ear canal and maintain an acoustic seal, providing a Noise Reduction Rating (NRR) of 28dB when used with EP7s and 30dB when used with EP10s.* Constructed of ultra-soft polyurethane foam, Comply Canal Tips provide all-day comfort and help reduce irritation and fatigue in the ear canal. Their elastometric cores feature molded-in threading that makes tip replacement (recommended every 2-4 weeks or when soiled) simply a matter of unscrewing the old tip from the EP7 or EP10’s stem and securely screwing on a new one.

  • 28dB NRR achieved with EP7’s stopper inserted into Hocks® Noise Braker filter
  • Provide 28dB* NRR when properly installed on EP7s and used as directed
  • Provide 30dB* NRR when properly installed on EP10s and used as directed
  • Ultra-soft memory foam delivers all-day comfort and less irritation and/or ear canal fatigue
  • Ergonomic design features sleek, tapered shape for deeper insertion and acoustic seal
  • Body-heat activated for easier insertion and secure fit
  • Flexible threaded core makes installation easy and secure

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Love them.

I've been wearing these for about six months now with my motorcycle helmet and I have to say they are fantastic compared to just the regular foam ear plugs I used to wear. Their design lets you put them in your ear and go. No more holding your finger to the ear plug waiting for it to expand and it keeps the plug in place when putting on or taking off your helmet. I will say that I was using the medium size but have since switched to the small ones which are the perfect fit so if you love them but something doesn't seem quite right, try a different size. I can't say about the durability yet because I haven't worn them long enough to have to change the foam tips. Great product. Highly recommend.

Reviewed by Mike (Posted on 6/24/16)

Fit and Finish
Product Design
Product Performance
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Great product

I have been using these since Jul, 2013 and have been extremely pleased. I use them while performing my yard work and absolutely love them. They fit perfectly and remain soft and pliable for a long time.

Reviewed by James (Posted on 9/26/15)

Love my EP7Ultras

I recently purchased a 3-pac of replacement Comply Canal Tips for my original EP7 plugs. This is my 'go-to' hearing protection for all my hunting and sport shooting.
My one suggestion would be to make the canal tip foam more resistant to breakdown. After extended use they soften, stretch and break free of the plastic base, leaving the foam insert wedged in your ear.
Perhaps the replacement foam canal tips are the solution to this situation???

Reviewed by Richard Simpson (Posted on 1/18/15)

EP7 Sonic Defenders Ultra

By far, they are my 'go-to' earplugs for hunting and sport shooting. Very affordable at about $20/set. I recently purchased a 3 pac of replacement foam tips for my original set of plugs. I did find that after sustained use the foam would slightly disintegrate and separate from the base. leaving the foam stuck in my ear canal. This is the reason that I purchased the replacement foam tips.
This is my only 'negative' about an other wise great hearing protection product.

Reviewed by Richard Simpson (Posted on 1/17/15)

Canal tips

I am very pleased in the quality and speed at which the replacement tips reached my doorstep. Keep up the wonderful products!

Reviewed by Chris (Posted on 11/13/14)


I use the Sonic Defenders mostly for yard work. I have a gas mower and gas equipment I use both at home and at the church. It is handy to use the extra tips instead of buying a new unit. I also take the tips off and wash them in a zippered pocket along with the Sonic Defender in a washing machine. Then, I let them air dry.

It took me a little while to learn how to insert them properly but now it is simple and I really like them.

Reviewed by Notchy Miller (Posted on 5/29/14)


The lead time was indeed too long. Would have prefered a sooner shipping date.

Reviewed by OP (Posted on 1/28/14)

Just what I needed

I needed a smaller cannal tip for one of my ears than what came with my Sonic E7 and SureFire had the solution. I have only tried them once, but it fit perfectly and did the job. It was much better than the muffs I was using and I could still hear safety announcements and close conversations. thanks

Reviewed by frank Simpson (Posted on 11/12/13)

comply cannal tips


Reviewed by John Scott Donnelly (Posted on 10/12/13)

Comply Canal Tips

These are great! I bought the Sonic Defender hearing protectors and loved them, but the tips that came on them didn't last quite as long as I had hoped.
I found the Comply Canal Tips on the internet and ordered them. They fit right on the Sonic Defenders and worked at least as well as advertised. Great protect and price.

Reviewed by N Harris (Posted on 10/12/13)

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