--- product_id: 806839 title: "3M PELTOR Hearing Protection Optime 105 Earmuffs, E-A-Rfit Compatible, Assembly, Sanding, Grinding" brand: "3m" price: "$66.78" currency: USD in_stock: true reviews_count: 13 category: "3 M" url: https://www.desertcart.us/products/806839-3m-peltor-hearing-protection-optime-105-earmuffs-e-a-rfit store_origin: US region: United States of America --- # NRR 30 dB - industry-leading noise reduction Stainless steel headband - ultra durable Double-shell tech - max noise blocking 3M PELTOR Hearing Protection Optime 105 Earmuffs, E-A-Rfit Compatible, Assembly, Sanding, Grinding **Brand:** 3m **Price:** $66.78 **Availability:** ✅ In Stock ## Summary > 🔇 Silence the noise, amplify your focus. ## Quick Answers - **What is this?** 3M PELTOR Hearing Protection Optime 105 Earmuffs, E-A-Rfit Compatible, Assembly, Sanding, Grinding by 3m - **How much does it cost?** $66.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/806839-3m-peltor-hearing-protection-optime-105-earmuffs-e-a-rfit) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Twin-Cup Innovation:** Patented double-shell design amplifies noise isolation for extreme environments. - • **Comfort Meets Precision:** Pivoting earcups and padded adjustable headband ensure a perfect fit for all-day wear without fatigue. - • **Unmatched Noise Defense:** Block out up to 105 dBA with the highest NRR 30 dB rating in over-the-head earmuffs. - • **Engineered for Endurance:** Durable stainless steel headband resists bending and warping, built to last through intense use. - • **Made in the USA, Trusted Worldwide:** Crafted with precision and reliability, favored by professionals in loud industries. ## Overview The 3M Peltor Optime 105 earmuffs deliver top-tier hearing protection with a Noise Reduction Rating of 30 dB, featuring patented double-shell technology and a durable stainless steel headband. Designed for extreme noise environments up to 105 dBA, these over-the-head ear protectors combine superior comfort with industry-leading sound isolation, making them the go-to choice for professionals demanding reliable, long-lasting hearing safety. ## Description The double-shell technology incorporated in 3M PELTOR Optime 105 Earmuffs are designed to boost its noise blocking ability. Thanks to this feature, these earmuffs have a Noise Reduction Rating (NRR) between 27–30 dB* (depending on the attachment type), making them an ideal choice for use in airports; construction; manufacturing; food, beverage, & agriculture; oil & gas; heavy manufacturing; pharmaceutical; and transportation. Review: AMAZING for work - We had an older pair of these before they went to the glossy black casing, and have used those for the better part of the last decade or more, and they worked amazing. The reason for getting new ones is heck- after over a decade and just starting to have the surround padding for the ears get a little hard and torn, they are a steal of a deal for the price you pay to protect your hearing. The work we do: Table Saws, Band Saws, Power Sanders, Planers, Leaf Blowers, Chainsaws, Rifle and Shotgun Shooting (more fun, less work...), Lawn Mowers, Jack Hammers. Basically anything construction- these have been used for- even the occasional night when my dad with poor hearing cranks up the tv to hurting volumes to my sensitive hearing- I have nothing to say but good things. They work amazing at deadening outside sound, and for me- I can still hear people talking but the really noise-damaging sounds are drastically cut down. If you want to listen to music with these, I highly recommend a pair of sound-isolating ear buds, and NOT the iPhone/iPod standard ones. When I do this- my volume is nearly kept at the minimum volume for most tasks, and sometimes even that was too loud- so the good news being, you can hear music with a GOOD set of speakers, keep the volume low to avoid hearing loss, and at the same time- get the comfort and added protection from outside sounds with these. The in-ear work better than around the ear, however. I have also used these with (and they recommend) thin-sided glasses, safety or otherwise (I use some Oakley Antix) and (especially on the new pair with newer padding around the ears) they still cut out exterior sound to a really good degree, nearly the same as without the exterior interference. Highly recommended so long as you don't mind keeping a hat off. If you want one- get an oversize hat or a cheapie you don't mind getting bent a little out of shape from the over-head hearing as the wires stick out about a quarter to half-inch from your skin. Also- I have a HUGE head (translation: I wear extra large hats and not all one-size fits all hats fit me.. I think I was 7.25-7.5 on a fitted cap when I played little league baseball...) and very large ears (maybe 3" top to bottom..? they run in the family, oh well..) but these still have expansion space to fit on even larger heads and my ears fit inside the cups PERFECTLY. Unless you are part of the 1% of the population with a freakishly large (no offense) head or ears, they should work perfectly for you, so hopefully that answers that question if you're wondering how they work for larger heads. The only disadvantage I see is with shooting sports, particularly rifle and shotgun. They stick out enough to the point that if you sight down the barrel- they interfere and get pushed out of the way by the rifle/shotgun stock. Would def. recommend a slim set. I went with some Howard Leight ones that work pretty well on battery-operated silencing, however they are not so great if you sweat. These are basically waterproof and don't get sticky like my Howard Leight ones when dry and are easy to maintain. Both are really great quality but bang for the buck... these can not be beat. And now I sound like I work for em. Wish I did- I need to pay off some debt, haha.. Review: Best Hearing Protection - Comfortable and Highly Effective! - These earmuffs are absolutely outstanding! The 3M Peltor Optime 105 provides incredible hearing protection with NRR 30 dB. They're super comfortable to wear for extended periods and the padding is excellent. Perfect for shooting ranges, construction sites, and loud environments. The over-the-head design is stable and secure. The noise reduction is impressive - I can work in loud environments without any discomfort. Build quality is exceptional and they're very durable. These are the best earmuffs I've ever used! ## Features - Effective hearing protection for noise exposures up to 105dBA. - Double-shell technology boosts its noise blocking ability. - Durable stainless steel headband resists bending and warping. - Earcup pivot points that tilt for optimum comfort and efficiency. - Noise Reduction Rating is the highest available in over-the-head style earmuffs. - NRR 30dB ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00009LI4K | | Age Range Description | Adult | | Apparel Closure Type | No Closure | | Best Sellers Rank | #11,540 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Safety Earmuffs | | Brand Name | 3M | | Care instructions | Hand Wash Only | | Color | H10a | | Customer Reviews | 4.7 out of 5 stars 6,581 Reviews | | Fit Type | Over the Head | | Fit to Size Sentiment | Neutral | | Garment Size Country | United States | | Global Trade Identification Number | 00093045081011, 00689358578371, 00799975249001, 10093045081018 | | Included Components | Earmuff | | Item Dimensions | 8 x 6 x 4 inches | | Item Type Name | Earmuffs | | Item Weight | 12.64 ounces | | Manufacturer | 3M | | Manufacturer Part Number | 093045081018 | | Manufacturer Warranty Description | 30 Days | | Material Type | Bamboo | | Noise Control | Sound Isolation | | Noise Reduction Rating (NRR) | 26 db | | Origin | Made in the USA | | Pattern | Earmuff | | Product Style | Over-the-head | | Single Number Rating (SNR) | 26 db | | Size | One Size | | Style Number | H10A | | UPC | 796793727681 930450810112 078371905613 093045081011 799975249001 689358578371 | | Unit Count | 1 Count | ## Images ![3M PELTOR Hearing Protection Optime 105 Earmuffs, E-A-Rfit Compatible, Assembly, Sanding, Grinding - Image 1](https://m.media-amazon.com/images/I/71NTdyP5qbL.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Questions & Answers **Q: I want to get this for use in the office. I hear everything from birds, keyboarding to footsteps. Earplugs are a pain. Would you recommend a pair?** A: Nope - They are designed to cut out noise at higher levels. Solid earplugs are best to cut out noise from birds, footsteps, keyboards (even loud breathing). With these earmuffs you will likely still hear these "quiet sounds". Now if you are around leaf blowers, lawn tractors, heavy machinery, .50 caliber guns, or the like you will be happy with the comfort level that these muffs provide! **Q: snoring?** A: Everyone who snores should consider whether they could have obstructive sleep apnea. It's easily treatable, but dangerous to ignore. Have you listened to their breathing even they've been asleep for a few hours? If you hear several seconds of silence in the snoring, they need an evaluation. **Q: Would these block out someone talking?** A: Depends on how loud the person is. They are pretty good with blocking sound. I have to yell for my son to hear me if he's wearing them. Normal talk is pretty hard to hear. **Q: How effective are these on a gun range, specifically for trap shooting?** A: I have used these a couple of times at an indoor range and they are great shooting 45,357, and 223. I have not shot a shotgun with them yet though.Hope this helpsI have never shot trap with these though ## Customer Reviews ### ⭐⭐⭐⭐⭐ AMAZING for work *by I***S on February 11, 2013* We had an older pair of these before they went to the glossy black casing, and have used those for the better part of the last decade or more, and they worked amazing. The reason for getting new ones is heck- after over a decade and just starting to have the surround padding for the ears get a little hard and torn, they are a steal of a deal for the price you pay to protect your hearing. The work we do: Table Saws, Band Saws, Power Sanders, Planers, Leaf Blowers, Chainsaws, Rifle and Shotgun Shooting (more fun, less work...), Lawn Mowers, Jack Hammers. Basically anything construction- these have been used for- even the occasional night when my dad with poor hearing cranks up the tv to hurting volumes to my sensitive hearing- I have nothing to say but good things. They work amazing at deadening outside sound, and for me- I can still hear people talking but the really noise-damaging sounds are drastically cut down. If you want to listen to music with these, I highly recommend a pair of sound-isolating ear buds, and NOT the iPhone/iPod standard ones. When I do this- my volume is nearly kept at the minimum volume for most tasks, and sometimes even that was too loud- so the good news being, you can hear music with a GOOD set of speakers, keep the volume low to avoid hearing loss, and at the same time- get the comfort and added protection from outside sounds with these. The in-ear work better than around the ear, however. I have also used these with (and they recommend) thin-sided glasses, safety or otherwise (I use some Oakley Antix) and (especially on the new pair with newer padding around the ears) they still cut out exterior sound to a really good degree, nearly the same as without the exterior interference. Highly recommended so long as you don't mind keeping a hat off. If you want one- get an oversize hat or a cheapie you don't mind getting bent a little out of shape from the over-head hearing as the wires stick out about a quarter to half-inch from your skin. Also- I have a HUGE head (translation: I wear extra large hats and not all one-size fits all hats fit me.. I think I was 7.25-7.5 on a fitted cap when I played little league baseball...) and very large ears (maybe 3" top to bottom..? they run in the family, oh well..) but these still have expansion space to fit on even larger heads and my ears fit inside the cups PERFECTLY. Unless you are part of the 1% of the population with a freakishly large (no offense) head or ears, they should work perfectly for you, so hopefully that answers that question if you're wondering how they work for larger heads. The only disadvantage I see is with shooting sports, particularly rifle and shotgun. They stick out enough to the point that if you sight down the barrel- they interfere and get pushed out of the way by the rifle/shotgun stock. Would def. recommend a slim set. I went with some Howard Leight ones that work pretty well on battery-operated silencing, however they are not so great if you sweat. These are basically waterproof and don't get sticky like my Howard Leight ones when dry and are easy to maintain. Both are really great quality but bang for the buck... these can not be beat. And now I sound like I work for em. Wish I did- I need to pay off some debt, haha.. ### ⭐⭐⭐⭐⭐ Best Hearing Protection - Comfortable and Highly Effective! *by S***S on February 2, 2026* These earmuffs are absolutely outstanding! The 3M Peltor Optime 105 provides incredible hearing protection with NRR 30 dB. They're super comfortable to wear for extended periods and the padding is excellent. Perfect for shooting ranges, construction sites, and loud environments. The over-the-head design is stable and secure. The noise reduction is impressive - I can work in loud environments without any discomfort. Build quality is exceptional and they're very durable. These are the best earmuffs I've ever used! ### ⭐⭐⭐⭐⭐ Great Fit *by D***E on May 12, 2026* The earmuffs fit great even when I am wearing glasses and a baseball hat! The earmuffs are very comfortable and really block out the noise well when I am mowing and trimming the lawn. I have no hesitation in recommending them: they work great, fit great, and are a very reasonable price for the quality of the earmuffs ## Frequently Bought Together - 3M Over-the- Head, H10A - 3M Pro-Grade Earmuff, Noise Reduction Rating (NRR) 30 dB, Lightweight & Adjustable Ear Muffs, Reduce Pressure Points For All-Day Comfort, Steel Wire Headband With Rubber Overmold Design (90565-4DC-PS) - Dewalt DPG82 Concealer Anti-Fog Dual Mold Safety Goggle - 1 Pair --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/806839-3m-peltor-hearing-protection-optime-105-earmuffs-e-a-rfit](https://www.desertcart.us/products/806839-3m-peltor-hearing-protection-optime-105-earmuffs-e-a-rfit) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-02*