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TICONN NRR 27 Electronic Ear Muffs (SNR 33dB) — Adjustable Over-the-Head Hearing Protection for Adults
$9.99
Final price set by Amazon · may vary
EDITORIAL REVIEW: 4.5/5 WC Safety Review — TICONN Noise Cancelling Ear Muffs for Adults, SNR 33dB Hearing Protection, Adjustable Safety Earmuffs for Construction ( Editorial assessment by the WC Safety Editorial T...
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — TICONN Noise Cancelling Ear Muffs for Adults, SNR 33dB Hearing Protection, Adjustable Safety Earmuffs for Construction (
Editorial assessment by the WC Safety Editorial Team, based on published TICONN specifications and category fit. We did not laboratory-test this product.
TICONN NRR 27 Electronic Ear Muffs (SNR 33dB) — Adjustable Over-the-Head Hearing Protection for Adults Overview
The TICONN Electronic Ear Muffs are an adjustable, over-the-head hearing protector built for adults working around construction noise, power equipment and the range. They carry a U.S. NRR of 27 (Noise Reduction Rating, tested to ANSI S3.19) — that is the number to plan your exposure around. The product listing advertises "SNR 33dB," but SNR is the European EN 352 rating; it is measured under a different protocol and is not the same as, or convertible to, NRR. Do not treat the 33 figure as a U.S. attenuation number.
Like every passive or electronic ear muff, the label NRR is a laboratory ceiling. NIOSH recommends derating muffs by 25% and OSHA commonly halves the NRR for field estimates, so the protection you actually get is meaningfully lower than 27 dB. Use our guide on how to calculate the NRR you need to size protection against your measured noise level, and read what NRR actually means before relying on any single number.
These are electronic muffs: built-in microphones amplify quiet ambient sound so you can hear speech and machinery between loud events, while the circuit compresses sudden high-decibel impulses. That keeps you situationally aware on a busy job site or at the firing line — but it does not raise the protection ceiling. Your maximum attenuation is still the passive NRR 27. For a deeper look at how this tech works across brands, see our best electronic ear muffs guide.
For workplaces where noise hits or exceeds an 8-hour TWA of 85 dBA, hearing protection is required under OSHA 29 CFR 1910.95. Browse the full ear muffs range or the broader hearing protection catalog to compare ratings and fits.
What It Is Built For
| Use case | Fit | Buyer guidance |
|---|---|---|
| Construction / power-tool work | Strong fit | NRR 27 with amplification lets you hear coworkers and machinery between bursts. Verify your measured dBA against the derated NRR. |
| Recreational shooting / range | Strong fit | Electronic impulse compression suits gunfire; over-the-head form clears most cheek welds on long guns. |
| Lawn care / yard equipment | Good fit | Mowers and blowers sit in the 90-100 dBA band where NRR 27 has comfortable margin after derating. |
| Industrial 8-hr OSHA exposure | Conditional | Acceptable if measured TWA after derating stays under 85 dBA; for higher noise, dual-protect or choose a higher passive NRR. |
| Hard hat / cap-mount use | Not suitable | This is an over-the-head band, not a cap-mount muff. Choose a slotted cap-mount model for hard-hat work. |
| Total-silence / sleep blocking | Poor fit | No muff blocks all sound, and the amplification circuit passes quiet ambient noise through by design. |
Earmuffs reduce noise, but the labeled NRR is a laboratory number — real-world protection is lower (NIOSH and OSHA both derate it). The muff only protects if the cushions seal fully around the ear: long hair, eyeglass temples, and gaps under a hard-hat-mounted muff all break the seal. In very high noise, wear muffs and earplugs together (dual protection). Electronic muffs amplify quiet sounds and cut loud impulses but still protect only to their rated NRR. OSHA 29 CFR 1910.95 sets the 85 dBA action level; size protection to your measured noise — see how to calculate the NRR you need.
Pros & Cons
Pros
- NRR 27 (ANSI S3.19) gives solid passive attenuation for most job-site and range noise
- Electronic amplification lets you hear speech and equipment between loud events
- Impulse compression cushions sudden high-decibel bursts like gunfire
- Adjustable over-the-head band fits a wide range of adult head sizes
- Supports OSHA 29 CFR 1910.95 hearing-conservation compliance when properly fitted
Cons
- Listing's "SNR 33dB" is a European EN 352 figure, not the U.S. NRR — actual NRR is 27
- Real-world protection is lower than the label after NIOSH/OSHA derating
- Over-the-head only — no cap-mount option for hard-hat work
- Amplification intentionally passes quiet ambient sound, so it does not soundproof
- Electronics rely on batteries; protection still capped at passive NRR 27
How It Compares
Within WC Safety's electronic muff lineup, the TICONN's NRR 27 sits mid-pack. The Howard Leight Impact Sport is a lower-profile NRR 22 design favored for shooting where stock clearance matters, so it trades some attenuation for a slimmer cup. The Pro Ears Ultra 33 pushes a higher passive NRR for louder environments at a premium price, while the MSA Sordin Supreme Pro X targets professional-grade durability and clearer amplification. The TICONN's appeal is a straightforward over-the-head NRR 27 with amplification at an entry price point. If you don't need electronics, compare against passive options in our best passive ear muffs roundup.
Specifications
| NRR (ANSI S3.19) | 27 dB |
| Listed SNR (EN 352, not NRR) | 33 dB |
| Form factor | Over-the-head, adjustable band |
| Type | Electronic (sound amplification + impulse compression) |
| Cap-mount compatible | No |
| Power | Battery-powered electronics |
| Intended use | Construction, shooting, lawn / yard work |
| Standards context | OSHA 29 CFR 1910.95 hearing conservation |
Related Resources
ear muffs electronic ear muffs hearing protection noise-canceling headsets best passive ear muffs best electronic ear muffs ear plugs vs ear muffs how to calculate NRR what is NRR OSHA 1910.95
Frequently Asked Questions
What is the NRR of the TICONN ear muffs?
They are rated NRR 27 under ANSI S3.19, the U.S. test standard. That is the attenuation figure to plan your noise exposure around.
The listing says SNR 33dB — is that the same as NRR 33?
No. SNR (Single Number Rating) is the European EN 352 metric, measured under a different protocol than the U.S. NRR. The two are not interchangeable, and 33 SNR does not equal NRR 33. The actual NRR is 27.
How much noise reduction will I really get?
Less than the 27 dB label. NIOSH recommends derating muffs by 25% and OSHA often halves the NRR for field estimates, so plan on real-world protection meaningfully below 27 dB. See our guide on how to calculate the NRR you need.
Are these electronic or passive ear muffs?
Electronic. Built-in microphones amplify quiet ambient sound and the circuit compresses loud impulses, but the protection ceiling is still the passive NRR 27.
Do the electronics increase the protection level?
No. Amplification and impulse compression improve situational awareness and comfort, but your maximum attenuation remains the passive NRR 27 rating.
What form factor are these muffs?
Over-the-head with an adjustable band. They are not a behind-the-head, behind-the-neck, folding, or cap-mount design.
Can I mount these on a hard hat?
No. This is an over-the-head band model with no cap-mount arms. For hard-hat work, choose a slotted cap-mount earmuff instead.
Are these good for shooting at the range?
Yes. The electronic impulse compression suits gunfire, and the over-the-head form clears most cheek welds. Compare options in our best electronic ear muffs guide.
Will these meet OSHA requirements?
When properly fitted, NRR 27 muffs support compliance with OSHA 29 CFR 1910.95, which requires hearing protection at or above an 8-hour TWA of 85 dBA. Confirm your derated NRR covers your measured noise level.
Do these block out all sound for sleeping?
No earmuff blocks all sound, and these intentionally pass quiet ambient noise through the amplification circuit. They are designed for situational awareness, not total silence.
Do these need batteries?
Yes, the amplification electronics are battery-powered. Note that even with dead batteries the passive shell still provides protection up to NRR 27.
How do these compare to passive ear muffs?
Passive muffs have no electronics and simply attenuate sound, while these add amplification and impulse compression for awareness at the same NRR-based protection ceiling. Compare passive choices in our best passive ear muffs roundup, or read ear plugs vs ear muffs to decide on form.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from TICONN published data. Compare the range in hearing protection.
WC Safety is an independent PPE retailer and Amazon Associate; no paid placement. Match the product to your specific hazard and follow your site PPE program.
Brand / Vendor
TICONN
Model / SKU
TICONN-1919
Product Type
Earmuffs
Price
$9.99 (Amazon)
Rating
4.62 / 5 — 8 reviews
Availability
Check current availability on Amazon
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Verified Buyer Reviews
Customer Reviews
★★★★☆4.4 / 5· 353 ratings on Amazon
★★★★★
TBI approved, for me 😊
For anyone who suffers from brain injuries and/or post concussion syndrome but also loves going to races, take it from me, these are pretty good and worth a try. Back in 2022 I got a brain injury and every since then my head is very sensitive to anything tight. I even struggle with pony tails at times. These are snug on the head and even after a few hours of wear, I got minimal head pains. I had compared the size dimensions to my gaming headphones and they were pretty similar. Figured for the price, it was worth a try. For my head, I needed the ear pieces stretched all the way. They did sit comfortably after I got used to them.I do also wear glasses. Even though the headphones were snug, they didnt press too terribly into my glasses. They did not make me glasses bow either, which is a huge win for me.The ear puffy piece is a little on the small side. Not uncomfortable though. But if you have bigger ears, they might not fit as well.As for sound help, I was at the Kingsport Raceway and they blocked out the cars sound very well. Plus I could still mostly hear my husband talking next to me. Im headed to the Bristol Race in September with much louder cars and im quite hopeful these will do just fine. They seem decently made and sturdy as well.Hope this helps!
Verified Purchaser · August 24, · ✓ Amazon Verified Purchase
★★★★★
Fully protected and stylish
April this urar 2026 was my first time at the Charlotte Motor speedway for the professional drag races and the sound and vibration were AWESOME, these worked excellent, I wore silcone ear plugs along with these mugs and my ears were fully protected. I could still hear the roar of the engines and for sure feel the vibrations. I'm 64 and love these.
Verified Purchaser · May 11, 20 · ✓ Amazon Verified Purchase
★★★★★
Safety Ear Muffs
use it for mowing. Protects keeps the loudness of the mower down. I have a small head and they are adjustable and fits well.
Verified Purchaser · May 28, 20 · ✓ Amazon Verified Purchase
★★★★☆
Would recommend
Very good quality headphones but they are not for adults. They are for kids. My mom and dad both tried to put them on and it did not fit and they are very good working. I use them for reading. I do not like loud noises at all so I wear them whenever I go noisy places I wore them to Disney World to a comic con and they worked very well and I would definitely recommend if you have autism or you don’t like loud noises like me they help also,they look just like the picture. The appearance of them are mainly the color that you choose sometimes its a little off but yeah so it’s mainly I got the pink color and it’s pink and black. and it is not adjustable at all. I have tried many many times and it does not adjust so if you’re buying this if you’re like a teen or an adult and you’re buying this do not it only fits it barely fits my older sister who is only 13 so definitely only buy it for like 10 or it’s too big for you if you’re like eight so yeah definitely recommend just don’t buy it if you’re over 11 or under eight
Verified Purchaser · April 13, · ✓ Amazon Verified Purchase
★★★★★
Ear protection
A little snug but works well
Verified Purchaser · May 9, 202 · ✓ Amazon Verified Purchase
★★★★★
Great earmuffs
I absolutely love these. They are a great fit with a hardhat. Excellent noise cancellation.
Verified Purchaser · May 17, 20 · ✓ Amazon Verified Purchase
★★★☆☆
Comfortable but tight
A little tight on my head but they get the job done. Good for blocking nearby noises and comfortable for the most part
Verified Purchaser · January 15 · ✓ Amazon Verified Purchase
★★★★★
Great buy!
Worked great. Very happy with purchase.
Verified Purchaser · June 10, 2 · ✓ Amazon Verified Purchase
Showing 8 of 353 Amazon reviews.
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