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DEWALT DPG63BG50 Bell-Shaped Cordless Earplugs — NRR 33
$8.99
Final price set by Amazon · may vary
EDITORIAL REVIEW: 4.7/5WC Safety Review — DEWALT DPG63BG50 Bell-Shaped Cordless Earplugs Best For: corded single-use foam hearing protection at NRR 33 dB in a low-profile uncorded design. Not For: non-noise hazard...
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EDITORIAL REVIEW: 4.7/5WC Safety Review — DEWALT DPG63BG50 Bell-Shaped Cordless Earplugs
Best For: corded single-use foam hearing protection at NRR 33 dB in a low-profile uncorded design.
Not For: non-noise hazards, or noise that earplugs alone can't bring under ~85 dBA (add earmuffs).
Bottom Line: a practical single-use foam plug at NRR 33 dB — the uncorded low-profile fit suits tight spaces and high-volume single-use.
Editorial assessment by Steven Eaton, WC Safety editor. Scoring reflects published NRR/specs, fit type, build quality and application fit. WC Safety did not laboratory-test this product.
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DEWALT DPG63BG50 Bell-Shaped Cordless Earplugs Overview
The DEWALT DPG63BG50 Bell-Shaped Cordless Earplugs are cordless single-use foam ear plugs from DEWALT, rated NRR 33 dB. With no cord to catch or snag, they keep a low profile for tight and confined spaces — the most economical choice for high-volume single-use. Start with our hearing-protection guide and what NRR means, then confirm the noise level you’re protecting against.
The DEWALT DPG63BG50 Bell-Shaped belong to the cordless ear plugs range and the NRR 33 ear plugs group. They are single-use (replace when soiled or no longer springy); for the trade-offs see foam vs reusable ear plugs.
What NRR 33 dB Means
NRR is a laboratory rating; NIOSH suggests derating it for real-world use. Here is how NRR 33 dB lines up with common environments (always confirm with a noise survey):
| Environment | Approx. noise | Fit for NRR? |
|---|---|---|
| Power tools / workshop (~95 dBA) | ~82 dBA after derating | Good fit |
| Heavy equipment / construction (~100 dBA) | ~87 dBA after derating | Good fit |
| Manufacturing / plant floor (~90 dBA) | ~77 dBA after derating | Good fit |
| Firearms / impact (140 dB peak) | Impulse noise | Add earmuffs (dual) |
Who Should Buy the DEWALT DPG63BG50 Bell-Shaped?
Buy them if you want single-use foam hearing protection in a low-profile uncorded design at NRR 33 dB. Consider another plug if you need a different level or style: compare E-A-Rsoft SuperFit 312-1256, E-A-Rsoft FX 312-1261, 6538 Meteors EcoStation. For the highest ratings see highest-NRR ear plugs.
Hearing protection only works when worn correctly for the full exposure. The NRR is a laboratory rating; real-world attenuation is typically lower, so OSHA and NIOSH recommend derating it when estimating protection. For very high noise — or whenever earplugs alone can’t bring exposure under about 85 dBA — wear them with earmuffs (dual protection). The DEWALT DPG63BG50 Bell-Shaped reduces noise; it does not eliminate it or protect against non-noise hazards.
Best Applications
Industrial & construction noise
Power tools, plants and construction work at sustained high noise suit a low-profile uncorded NRR 33 plug that won’t snag in tight spaces.
Shooting & range use
For range and shooting use, pair a high NRR with muffs for impulse noise.
Pros & Cons
Pros
NRR 33 dB protection · no cord to snag, low-profile for tight spaces · soft single-use comfort · one size fits most
NRR 33 dB protection · no cord to snag, low-profile for tight spaces · soft single-use comfort · one size fits most
Cons
bulkier than uncorded · replace regularly · cord can snag in some tasks
bulkier than uncorded · replace regularly · cord can snag in some tasks
DEWALT DPG63BG50 Bell-Shaped vs Other Corded Ear Plugs
| Ear plug | NRR / type |
|---|---|
| E-A-Rsoft SuperFit 312-1256 | NRR 33 · single-use foam |
| E-A-Rsoft FX 312-1261 | NRR 33 · single-use foam |
| 6538 Meteors EcoStation | NRR 33 · reusable flanged |
| 6537 Meteors EcoStation | NRR 33 · reusable flanged |
DEWALT DPG63BG50 Bell-Shaped vs the Alternatives
How they compare to close options:
- DPG63BG50 Bell-Shaped vs E-A-Rsoft SuperFit 312-1256: E-A-Rsoft SuperFit 312-1256 is NRR 33 (single-use foam); the DPG63BG50 Bell-Shaped is NRR 33 (single-use foam).
- DPG63BG50 Bell-Shaped vs E-A-Rsoft FX 312-1261: E-A-Rsoft FX 312-1261 is NRR 33 (single-use foam); the DPG63BG50 Bell-Shaped is NRR 33 (single-use foam).
- DPG63BG50 Bell-Shaped vs 6538 Meteors EcoStation: 6538 Meteors EcoStation is NRR 33 (reusable flanged); the DPG63BG50 Bell-Shaped is NRR 33 (single-use foam).
DEWALT DPG63BG50 Bell-Shaped Quick Answers
Are cordless plugs less protective than corded?
No — same plug body and seal means the same NRR; a cord is only for retention.
Are the DEWALT DPG63BG50 Bell-Shaped washable?
No — single-use foam; replace when soiled.
Plugs or muffs?
Both for the highest noise; see ear plugs vs ear muffs.
DEWALT DPG63BG50 Bell-Shaped Specifications
| NRR | 33 dB (EPA / ANSI S3.19) |
| Type | Cordless single-use foam ear plugs |
| Material | polyurethane foam |
| Reuse | Single-use (replace when soiled or no longer springy) |
| Sizing | One size fits most |
| Metal-detectable | No |
| Brand | DEWALT |
Fit & Sizing
The DEWALT DPG63BG50 Bell-Shaped are single-use foam cordless ear plugs. To fit them, roll them down between your fingers, pull the ear up and back, and insert — they expand to seal the canal — the seal, not just the NRR number, is what protects your hearing. They are one size fits most and single-use (replace when soiled or no longer springy). Browse more options in foam ear plugs, the full cordless ear plugs range, or all hearing protection.
Helpful Hearing-Protection Guides
- Best hearing protection
- What NRR (noise reduction rating) means
- Foam vs reusable ear plugs
- Corded vs cordless ear plugs
- Highest-NRR ear plugs
- Ear plugs vs ear muffs
- OSHA hearing conservation (1910.95)
DEWALT DPG63BG50 Bell-Shaped Frequently Asked Questions
What is the NRR of the DEWALT DPG63BG50 Bell-Shaped?
The DEWALT DPG63BG50 Bell-Shaped are rated NRR 33 dB (EPA-labeled per ANSI S3.19). Real-world protection is usually lower, so NIOSH recommends derating the NRR when estimating exposure.
Are the DEWALT DPG63BG50 Bell-Shaped cordless?
Yes — uncorded for a low-profile fit with no cord to catch, and the most economical option for high-volume single-use.
Are the DEWALT DPG63BG50 Bell-Shaped reusable or single-use?
They are single-use (replace when soiled or no longer springy).
How do I insert the DEWALT DPG63BG50 Bell-Shaped?
To fit them, roll them down between your fingers, pull the ear up and back, and insert — they expand to seal the canal. A proper seal is what delivers the rated protection.
Can I wash the DEWALT DPG63BG50 Bell-Shaped?
They are single-use foam — replace rather than wash once soiled or no longer expanding.
Are the DEWALT DPG63BG50 Bell-Shaped metal-detectable?
No. For food or pharma lines where a lost plug must be detectable, see our metal-detectable ear plugs.
What size are the DEWALT DPG63BG50 Bell-Shaped?
They are one size fits most.
What noise levels suit NRR 33?
NRR 33 dB suits common industrial noise once derated; for very high or impulse noise, add earmuffs for dual protection. See what NRR means.
Are cordless ear plugs less protective than corded?
No. A cord is only for retention; an uncorded plug with the same body and seal delivers the same NRR.
Are the DEWALT DPG63BG50 Bell-Shaped NIOSH/EPA labeled?
Yes — NRR 33 dB is EPA-labeled under ANSI S3.19. Buy authentic DEWALT hearing protection through legitimate channels only.
Can I buy the DEWALT DPG63BG50 Bell-Shaped in bulk or by the case?
We do not sell it, so there is no quote to request here. Case and dispenser pricing comes from an industrial distributor or through Amazon Business.
Should I choose ear plugs or ear muffs?
Plugs suit tight spaces, heat and all-day wear; muffs are faster on/off. Many high-noise jobs use both — see ear plugs vs ear muffs.
Written by Steven Eaton, WC Safety Editorial — industrial hearing-protection desk. Reviewed by Steven Eaton, WC Safety editor. NRR and specifications sourced from manufacturer published data (EPA-labeled, ANSI S3.19). Compare the range in cordless ear plugs or read our hearing-protection guide.
WC Safety is an independent PPE review site and Amazon Associate; no paid placement. Follow your written hearing-conservation program and a professional fit/exposure assessment. General information, not medical advice.
Read our detailed DEWALT DPG63BG50 Bell-Shaped Cordless Earplugs review — strengths, limitations, and the alternatives that matter.
Brand / Vendor
DEWALT
Model / SKU
DPG63BG50
Product Type
Ear Plugs
Price
$8.99 (Amazon)
Rating
4.5 / 5 — 311 Amazon ratings
Availability
Check current availability on Amazon
No Paid Placements
Every product earns its place on documented safety credentials and specifications — never advertising spend.
Industrial Grade Only
Coverage focuses on equipment built for professional use in manufacturing, construction, and industrial environments.
Independent Product Research
Product information is compiled from manufacturer specifications, published standards information, compatibility data, and other cited sources.
Affiliate Disclosure
WC Safety may earn commissions from qualifying purchases made through affiliate links. Affiliate relationships never change the specifications presented.
Verified Buyer Reviews
Customer Reviews
★★★★☆4.5 / 5· 311 ratings on Amazon
★★★★★
Essential prep item.
These plugs are comfortable and work well to soften overly loud sounds such as may be found in the movies or near construction. They help to obscure tv or conversation noise when trying to study or sleep. They muffle but do not completely eliminate. This can be a good thing if you want to hear some of what's going on around you yet need to protect your hearing from intense noise. Read the product description and familiarize yourself with decibel ratings to decide if these are adequate fir you. I keep them in my pocket, desk, purse, backpack and car, everywhere I might need relief from annoying noise. They are cushy soft and expand in your ear canal for a perfect fit. This size package is a great value and should last you along time.
Verified Purchaser · September · ✓ Amazon Verified Purchase
★★★★★
Finally found earplugs that actually work for sleeping
I've been through probably a dozen different types of earplugs over the years trying to find something that would help me sleep through my neighbor's late-night TV marathons. Most of the cheap foam ones from the drugstore either fall out halfway through the night or feel like I'm shoving rocks in my ears.These DEWALT ones are honestly in a different league. The foam is way softer and more pliable than the generic store brands, and that bell shape really does make a difference - they stay put all night without that uncomfortable pressure feeling. I've been using them nightly for about 3 months now and they consistently block out the noise I need them to without being annoying to wear.The 50-pair bag is perfect too. I was getting tired of buying those tiny 6-packs at the pharmacy every couple weeks. Yeah, you're paying a bit more upfront, but when you break it down per pair it's actually cheaper, plus you're getting contractor-grade quality.Only minor thing is they take a second longer to expand than some others I've tried, but honestly that just means they form a better seal in your ear. Small trade-off for actually getting a full night's sleep.Would definitely buy again. My ears and my sleep schedule thank me.
Verified Purchaser · August 7, · ✓ Amazon Verified Purchase
★★★★★
You wanna sleep really well? Get these!
I can't hear a thing when I put these in to sleep!It's so nice to be able to sleep next to my snoring partner, and NOT hear that awful loudness!It's also lovely that I can't hear the other 3 housemates, and their 4 animals, or the best friend's kids whilst trying to sleep, as we're on different schedules.These are a real game changer for me. Nice and soft, no irritation or pain, and I wear these just about every night!Godsend to me, anyway.
Verified Purchaser · November 2 · ✓ Amazon Verified Purchase
★★★★★
THE Best!
I am the head of safety at my company. As such, I have studied the claims and performance of many in-ear hearing protectors. This product is the best I have found. It has the highest noise reduction rating and is easy to insert/wear. I have purchased this product many times - and will do so again.I am an avid sporting shooter (targets. clays, etc. - no animals are harmed). I wear these in-ear protectors every time I shoot. They reduce the noise extremely well and they result in zero ringing of the ears or any other artifact of a day of shooting. I wear this inner-ear protection along with outer-ear muffs - but, on occasion, I skip the outer-ear device as the results are not much different.I operate some equipment. Just this weekend I ran my new chainsaw, while wearing these devices. They were perfect for the task.Each person has different-shape ear canals. These happen to fit me perfectly. There is a smaller diameter version available. Also, there are softer versions (with slightly lower protection) available. Take the time to look for and evaluate these options so you protect yourself.This type of protection is so cheap convenient, and effective. Be sure to get some for your children, too.Once our hearing is damaged, life is not as sweet.
Verified Purchaser · August 28, · ✓ Amazon Verified Purchase
★★★★☆
Nice solid
Good decent product. There are some others similar but these are the ones I ended up purchasing. They work.
Verified Purchaser · February 2 · ✓ Amazon Verified Purchase
★★★★★
I recommend this product
I love these paired with bone conduction head phones. Really great for all day use, they compress well whenever you squish them before putting them in. Very effective for protecting your hearing. I recommend and will keep on buying.
Verified Purchaser · May 19, 20 · ✓ Amazon Verified Purchase
★★★★★
These are the best!!
I've had to use earplugs to sleep for the last 25 years-I've tried every kind-these are the most comfortable and the most effective. They are WELL WORTH the money-Especially when you can take a nap, or stay asleep in the wee hours of the morning when one or more of your inconsiderate kids are running around, yelling, and interpretive dancing to the same song over and over while your trying to sleep.They are easy to find on the floor, and if your dog swallows them, they come out appearing totally unchanged (color and form) on the other side-meaning they are very durable. I’ve never had one fall apart. It’s a lot more likely you'll throw them away because they get dirty after they fall to the bottom of that purse you've been meaning to clean, or your cat has stolen one to play with and now it's all wet and full of hair than for any other reason.Plus, if you put one through the wash, you'll get to see something truly magical-how these grow to astounding proportions once water is added... and then you’ll have to throw that one away because there’s no way that’s gonna fit back in your ear.
Verified Purchaser · August 14, · ✓ Amazon Verified Purchase
★★★☆☆
Disappointed
Other earplugs with the same shape have had denser foam which worked better in fit and noise reduction.
Verified Purchaser · June 17, 2 · ✓ Amazon Verified Purchase
★★★★★
Best earplugs I’ve used
I use these to rest my eyes in the afternoon after work and these are the best earplugs I’ve ever used i’ve tried lots of themroll them up tight put them in your ears and hold them in there for 30 seconds like you’re plugging your earsand if you do it correct you’ll hear nothing!!
Verified Purchaser · May 23, 20 · ✓ Amazon Verified Purchase
★★★★★
Keeps noise out.
Essential item for your home.Gives you a good night’s sleep.
Verified Purchaser · April 30, · ✓ Amazon Verified Purchase
Showing 10 of 311 Amazon reviews.
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