







🔕 Silence never looked this sharp—work smarter, hear less noise.
The 3M Peltor Optime III earmuffs deliver professional-grade hearing protection with a 35 dB noise reduction rating, engineered for extreme industrial noise environments. Featuring double casing technology and liquid-foam cushions, they combine superior sound isolation with all-day comfort. Designed for durability and hygiene, these earmuffs are the go-to choice for professionals demanding reliable, stylish, and effective hearing defense.








| ASIN | B000VDX18E |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,866 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Safety Earmuffs |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (21,948) |
| Date First Available | 20 Feb. 2007 |
| Included components | Ear Muff |
| Item Package Quantity | 1 |
| Item Weight | 399 g |
| Item model number | 7000039622 |
| Manufacturer | 3M |
| Material | Plastic |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part number | 310.10 |
| Pattern | Solid |
| Product Dimensions | 20 x 20 x 20 cm; 400.01 g |
| Size | One Size |
| Special Features | Can be used for shooting., motor racing |
| Style | Optime III Headband |
G**E
Heavy-duty silence—Optime III earmuffs block serious noise and stay comfy through long shifts.
Used these on noisy sites, near generators, and during grinding work—these earmuffs mean business. 35 dB rating blocks out serious noise, and the double-shell tech keeps sound out without feeling bulky. Headband’s padded and adjustable—sits firm without crushing your skull. Cups seal well even with a cap or hoodie underneath. Red/black finish looks sharp and stands out in the kit pile. If you want hearing protection that’s comfortable, reliable, and built for loud environments, the Optime III is a proper bit of kit.
G**S
soft, comfy, excellent sound reduction
Adjusting these is a little awkward, and I found I had to bend them back a bit so they'd fit my big head, but other than this these are excellent. I had the 3M foldable ones before and the noise reduction wasn't as good, and they weren't very comfortable. These are soft and comfy, and muffle noises very well - it's makes my washing machine sound much quieter and also less annoying. The earmuffs also feel more roomy, so good for bigger ears. Glad I bought these.
J**J
Good fit and comfy
Really good quality and durable I work on a water cutting machine that is extremely loud as these do the job I wear these for 10 hours a day and they are really comfy I bought a work friend then too who wears glasses and says they are fine with them due to been nice and soft and a good fit
A**R
Small tight headband with some adjustment
Great noise reduction and comfortable padded cups, but too small. I thought at first the headband was not adjustable at all, as the instructions are completely unclear, but I found that you can extend the narrow silver wire part in and out of the ear cup slightly. However in my opinion they are very tight. Obviously everyone's head is different but it's worth noting that not only were these too small for a large headed adult male and an average headed adult female, but they were also too tight for my ten year old who I was buying them for! I have returned these for the black ones with the green stripe (still 3M) which we have found are a much better fit.
A**E
Great item
Bought these to replace my black/red ones which I wear for SantaPod. Wanted the bright green ones for a while & they finally got discounted! They are great ear defender, reduce the noise brilliantly but you can still hear what is going on. They fit my small head perfectly, so really pleased with them. The colour is really bright and loud, which is what I wanted. They are super comfy to wear for long periods of time if needed, great value for money especially as they were discounted, but if you were looking for great ear protection but wanted something bright, I would highly recommend!
D**4
These work well.
They are well-made, do the job properly and fit well. I also use silicon ear plugs when using power tools but...belt and braces.
D**O
The best!
Just about to buy my second pair, my current ones have had 5 years of serious daily use and are finally starting to wear around the ears. They are insanely comfortable on my massive head and make working with mega loud tools a breeze. Best I've ever worn.
N**Y
Well made and sturdy, good price.
Didn't work as well as I'd hoped but I am dealing with noisy next door neighbours, so they are probably fine for normal everyday noises around the home. I did return them though.
M**L
these are among the best when using outdoor power equipment and when making smoothies
V**T
Produit de très bonne qualité ,atténue le bruit des machines de façon optimale . Pour les hommes qui en on marre de se faire saouler par leur femme, fonctionne très bien aussi
S**K
騒音をほぼ遮断出来ます。 自分は、イヤーマフの中の充て綿を改造して使用してます。 なおかつ耳栓をしてイヤーマフを装着してしまえば、ほぼ100%何も聞こえなくなります!
D**K
Ich nutze den 3M Peltor Optime III Kapselgehörschutz regelmäßig auf der Baustelle und bei lauteren Arbeiten – und bin absolut überzeugt. Die Dämpfungsleistung ist hervorragend, selbst bei starkem Maschinenlärm oder Bohrarbeiten. Die Ohrmuscheln schließen perfekt und gleichmäßig ab, ohne zu drücken. Auch bei längerem Tragen bleibt der Komfort sehr hoch – die Polster sind weich, der Anpressdruck genau richtig. Man merkt einfach, dass das Produkt für den professionellen Einsatz entwickelt wurde. Gerade in Kombination mit einem Helm oder Schutzbrille sitzt der Gehörschutz stabil und verrutscht nicht. ✅ Was mir besonders gefällt Sehr gute Geräuschdämmung: Ideal für Baustelle, Werkstatt oder Industrie Hoher Tragekomfort: Auch nach Stunden kein Druckgefühl Weiche Polster: Angenehm auf der Haut, leicht zu reinigen Robuste Verarbeitung: Hält täglicher Beanspruchung locker stand Guter Sitz: Rutscht nicht, auch bei Bewegung oder Helmgebrauch 🌿 Mein persönlicher Tipp Ich reinige die Dichtkissen regelmäßig mit einem feuchten Tuch – so bleiben sie hygienisch und behalten ihre weiche Oberfläche. 🏁 Fazit Der 3M Peltor Optime III ist ein hochwertiger, bequemer und extrem wirksamer Gehörschutz. Für Profis und alle, die oft in lauter Umgebung arbeiten, ist er jeden Cent wert. Absolute Kaufempfehlung – 5 von 5 Sternen! ✅
A**N
La 3M è famosissima e leader nel settore di dispositivi per la sicurezza ed è sinonimo di qualità. Ho acquistato quest'articolo mesi fa per precise esigenze (soffro di acufene, ovvero un perenne fischio nelle orecchie che aumenta e porta dolore quando mi trovo vicino a fonti di rumore oltre i 60db) ho avuto modo di testare per bene la qualità di questo modello in varie situazioni e posso sintetizzare così: ✅Pro • Attutiscono molto bene i rumori, sono ottime per qualsiasi attività ad alto livello di decibel, che sia giardinaggio o lavori in cantiere o perfino discoteca e concerti; •Sono leggere ed ergonomiche, sono prevalentemente in plastica tranne l'archetto in metallo, tutto il resto è plastica di vario genere: • Si adattano a qualsiasi forma e dimensione di testa, dall'adolescente all'anziano, uomo o donna. Non lo consiglio per bambini e, non serve specificarlo ma non è adatto agli animali :D • L'interno della cuffia lascia spazio all'orecchio che non verrà schiacciato durante l'utilizzo, personalmente l'ho usate anche per 4 ore consecutive e posso dire che non hanno creato fastidio. ❌Passiamo alle note dolenti: • Il materiale: come dicevo sono prevalentemente in plastica, ciò le rende leggere si ma d'altro canto si ha paura a tenerla in zaino o in borsa, c'è il rischio che si possano danneggiare o piegare gli archetti se schiacciate durante il trasposto, infatti consiglio una costodia rigida apposita; • Sono ingombranti, il chè non è necessariamente una critica ma è una costatazione, la loro struttura multistrato costringe l'articolo a essere di queste dimensioni, e aggiungo sono cosi aderenti alla testa da non far passare nulla con conseguente calore generato, ma è normale (meglio un po di sudore che danni all' udito); • Sono molto visibili e antiestetiche, purtroppo chi come me è costretto ad utilizzarle in contesti ludici, tipo i concerti, e non in situazioni lavorative. CONCLUSIONI Le consiglio a chiunque stia cercando delle cuffie antirumore che facciano il loro lavoro. Personalmente le ricomprerei, grazie a queste cuffie sono riuscito a godermi il concerto dei Coldplay a Milano per 4 ore di fila senza problemi (per chi se lo stesse chiedendo, anche indossando le cuffie si sente perfettamente la musica di un concerto, infatti ciò che è dannoso sono i suoni bassi, non entro nel tecnico). Se state cercando cuffie da biblioteca o per isolarvi mentre studiate sono ottime, per sentire qualcuno vi devono urlare vicino. Se invece cercare cuffie per dormire, beh considerate che sono grosse quindi dormire di lato è impossibile, se dormite in piedi vanno più che bene! ➤ Spero che questa recensioni ti sia stata di aiuto, se ti va clicca sul tastino UTILE ❤
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