I’m such a sensitive sleeper, the sound of a dripping tap at the other end of the house could keep me awake. Consequently, I’ve tried dozens of different earplugs over the years to help me shut the world out and sleep in peace.
There are so many brands, shapes, sizes, and material types that it’s not always obvious why one type is better than the next. In my experience, although some appear to be better made, how well they fit in your ear also plays a key role.
In this article, I’ll be discussing the most effective earplugs I’ve used, and who I think they might be suitable for. But really, the best way forward is through trial and error.
So even if you take my recommendations, you might need to try a couple of different types to find the perfect fit for you personally.
- Earplug reviews
- How much noise can earplugs reduce?
- Is it safe to use earplugs when you sleep?
- Tips for using earplugs safely
- Which material to use?
- Advice for inserting and removing foam earplugs
1. Howard Leight Max-1
Best earplugs for medium and large ears
Noise reduction rating: 33 dB
The Howard Leight Max-1 offer a high noise reduction rating of 33 dB, and this was definitely reflected in my tests.
I found they were particularly good at reducing the sound of snoring. And they also did very well in all of my other tests, successfully cutting out the sound of television, music, traffic, and talking.
They are one of the longest and widest earplugs I’ve tried. They also have a handy tapered end, so along with the Howard Laser Leight, were the easiest to remove.
Note that all Howard Leight earplugs are made for people who work in noisy environments. So they come in individually wrapped pairs, which is more hygienic than open packs. The cost is also less per pair since you can buy them in bulk.
Despite how well they did in my tests, I don’t recommend these if you have very small ear canals. You’d probably find they form a good seal if you can get them in, but might feel uncomfortable later in the night.
2. Mack’s Original
Best earplugs for small ears
Noise reduction rating: 32 dB
With their noise reduction rating of 32 dB, Mack’s original soft foam earplugs effectively reduced all the sounds in my tests, especially snoring and talking. They also did a very good job of blocking the sound of traffic, music, and television.
They are noticeably the smallest foam earplugs I tried, both in length and width. They roll down into quite a tight cylinder, which is great for insertion.
But the small size might mean they aren’t so quick to remove in the morning if you have larger ear canals and decide to use these.
They are made specifically for sleep, so the foam used is particularly soft so as to avoid any discomfort. The soft foam means they don’t put much pressure on your ears, and I found them very comfortable to use all night.
Note that they come in smaller boxes than industrial earplugs, but won’t be individually wrapped. The cost per pair also goes up compared to the bigger boxes because of the smaller quantity.
3. 3M 1100
Best medium size earplugs with excellent noise reduction
Noise reduction rating: 29 dB
The 3m 1100 earplugs were probably the ones that most surprised me. To start with, the lower noise reduction rating of 29 dB just wasn’t reflected in my tests; they actually did a remarkably impressive job of reducing all noise.
Initially, I thought it was just that they fit me well. But I asked for some second opinions, and everyone reported that they work very well.
Perhaps it illustrates how the independent lab tests aren’t always so reliable, or maybe they’ve changed the foam since that test. But what was clear for me is that they were as good, if not better than any with a rating of 33 dB.
As great as that sounds, there’s a problem though: they might feel a bit too uncomfortable in the ear to repeatedly wear, perhaps due to the denser foam they seem to be made from.
Personally, I can wear them for several nights in a row without a problem – the medium size seems to fit me well.
But a couple of my testers have since told me they can only use them for 2 or 3 consecutive nights, despite wanting to use them for longer since they work so well.
These are also intended for work, not for sleep. A friend of mine, who’s an aeronautical engineer, told me they use these in the hangars, which says a lot about their noise reduction potential.
4. Moldex Pura-Fit
Good small size earplugs
Noise reduction rating: 33 dB
I’ve been a fan of Moldex earplugs for sleeping for some time, using them personally for the last year. So I was pleased to see they did well in my tests, but surprised they didn’t come out on top.
With a high noise reduction rating, they performed well in all of my tests. But I did find the sound of the television louder than with the previous earplugs.
And although they did a good job of blocking snoring generally, they were perhaps a little less effective than the 3m 1100, Mack’s Original and Howard Leight Max-1.
The Pura-fit are quite small and take a long time to expand, so are very easy to get the right fit in your ear. They are also one of the shortest, and even though they have a tapered end, can be fiddly to remove in the morning.
The Moldex Pura-fit didn’t stand out on any of my specific noise tests but were reliable and comfortable earplugs. They are probably better for those with smaller ear canals, so worth trying along with Mack’s original.
5. Howard Laser Leight
Large size, easy to remove
Noise reduction rating: 32 dB
The Howard Laser Leight would win hands down in a colorfulness competition – you’ll never lose these earplugs!
They were generally very good for blocking sounds like snoring and music. But they were perhaps a little weaker than the previous 4 earplugs when it came to talking and external traffic noise.
Like the Max-1, they seem to have been designed with easy removal in mind. They don’t even stand up because of the extra curve and wing shape, giving you more to grab with your fingers in the morning.
They are one of the largest earplugs, so like the Max-1, if you’ve struggled with smaller earplugs, these are good ones to try. I found them comfortable to wear in the night, and despite their size do feel soft in the ear.
Overall, if you have larger ears, I recommend trying these, the Max-1 or even both if you can. There’s not much difference between the two in terms of effectiveness, so points like the ease of insertion and removal might be the deciding factors.
6. Hearos Xtreme Protection
Softest large size
Noise reduction rating: 33 dB
Hearos Xtreme protection were strangely very good at blocking internal noise, but disappointing when it came to outside noise.
They really stood out when it came to blocking the sound of talking and the television. They were reasonably good for snoring and music too. But I could still hear too much of the traffic noise.
They are the second largest foam earplugs I tried, but one of the softest. They also take a very long time to regain their shape, so you have plenty of time to insert them, but will need to hold them in place longer than most earplugs.
And despite being so large, they felt surprisingly soft when wearing them in bed. So if you’re looking for large and comfortable earplugs, the Hearos Xtreme protection are a solid choice.
7. Moldex Sparkplugs
Good small size for snoring
Noise reduction rating: 33 dB
The difference between the two Moldex earplugs I tested illustrates well why factors like size, shape and fit in your ear canal also play a role. Both have a noise reduction rating of 33, but the Sparkplugs just didn’t work as well for me as the Pura-fit.
They were equally good for snoring and talking, but they just didn’t block music, the television, and traffic noise so well.
They have the thinnest tips of all the earplugs I tried, which might be good if you have small ear canals. But you do need to be careful not to insert them too deeply because of the pointier end.
They are also one of the smallest and thinnest. They do take a while to regain their shape (longer than the Pura-fit), so you have plenty of time to insert them carefully.
Although I think you need to be careful not to insert them too far, once you fit them correctly, they are very comfortable to wear throughout the night.
8. Mack’s Ultra Soft
Most comfortable earplugs
Noise reduction rating: 32 dB
Mack’s ultra soft are made from low-pressure foam, which is great for those who sometimes find foam earplugs uncomfortable.
And with a noise reduction rating of 32, I expected them to be both comfortable and effective sound blockers.
I found that they were effective
They are the second thinnest foam earplugs I tried, yet have a good length to them compared to other thin earplugs. And that makes insertion and removal a little easier.
Overall, Mack’s ultra soft definitely lived up to their name and were very comfortable to wear. They weren’t the most impressive for noise reduction but did a reasonable job nonetheless.
Best wax earplugs
Noise reduction rating: 27 dB
Quies are small balls of natural wax with a layer of cotton which you first remove. You then soften the wax with your finger, roll it into a ball and gently insert it into your ear.
It takes some practice to get the fit right, and I found they tended to fall out after a few hours, even with a good fit. But this has been the case with all wax earplugs I’ve tried, so it’s nothing new.
In my tests, they were better at reducing the distant noise of traffic than any of the sounds in the house. They weren’t too bad for talking and did reduce the sound of snoring a little.
But for music and television, they didn’t reduce as much sound as the foam earplugs. They did feel comfortable though, and it was nice not to have the feeling of foam expanding in my ears.
If you prefer wax to foam, then Boules Quies are ones I’d try. But if you need the highest noise reduction possible, you’ll find wax earplugs provide less of a sound barrier than foam do.
10. Mack’s Pillow Soft
Best silicone earplugs
Noise reduction rating: 22 dB
Mack’s pillow soft are made from moldable silicone putty, and considerably larger than the Quies. You don’t insert them deep into the ear canal, but flatten them into place over the ear opening.
They were similar in effectiveness to the Quies wax earplugs in my noise tests. They were pretty good when it came to blocking out music from next door. But for the other sounds, and the external noise, the noise reduction was noticeably less than with the foam earplugs.
It was disappointing to still hear the drone of traffic quite clearly with the Mack’s. The low noise reduction rating of 22 dB was, in this case, warranted I think.
On a more positive note, I found them comfortable to wear, especially compared to larger foam earplugs. The fact that they don’t go into the ear canal, forming a seal over the opening instead, is the main draw for people who find foam uncomfortable.
So if you don’t want to use foam, and don’t have much noise to contend with, then Mack’s pillow soft earplugs can help you bring the noise level down a little.
When you’re choosing some new earplugs, it’s impossible to predict how well they will work for you personally, as it depends on several factors:
- The official noise reduction rating of the earplug
- The type and volume of noise
- How close you are to the noise source
- Your hearing
- How effectively you manage to fit the earplug
What do noise reduction ratings mean?
One of the ways to predict how well earplugs might work is to check their official noise reduction rating (NRR). And understanding how those ratings work can get quite technical if you explore them in depth.
The short explanation
The noise reduction rating is the average amount of noise that the earplugs might be able to reduce.
For example, if the volume of your partner’s snoring is around 60 decibels, and the NRR of the earplugs is 29 decibels, then you might only hear 31 decibels.
So when choosing earplugs, it makes sense that those with the maximum NRR of 33 dB are more likely to do better than those with a lower rating of 20 dB.
However, it’s not as simple as that – there’s a lot of variation in how well earplugs work. But the main point to remember is that a higher NRR could mean better sound reduction than lower ratings.
The long explanation
The NRR is a unit of measurement which determines how well hearing protection devices can decrease the amount of noise you hear in decibels (dB).
The score reflects their average sound reduction (also referred to as attenuation) in laboratory tests.
As the earplug manufacturer 3M state on their website, this score is the average of 10 people who all have the protection device or earplugs fitted by an expert.
An example NRR
10 people are tested with the same earplugs in the laboratory. The range of noise reduction they experience is from 15 to 30 dB. But the average works out at 28 dB.
As long as the testing is approved by the country’s standards board, the manufacturer can put 28 dB on their packaging. But if you check the information leaflet carefully, you might find they give a possible range as well.
What does that NRR mean for you?
Say you buy the earplugs with an NRR of 29 dB, and you sleep with a snorer who snores at an average sound level of 60 dB.
Logically, you’d imagine that all you need to do is subtract 29 from 60, with the result being that you only hear 31 dB of noise.
However, there are two problems with that calculation.
Firstly, you might get more or less than 29 dB, depending on other factors like the shape of your ear canal and how well you insert the earplug.
Secondly, when you check the advice provided by manufacturers of ear protection equipment, they state that the NRR isn’t the amount of dB you can subtract from the environmental noise.
Both the 3M and Cooper websites suggest doing the following calculation: take the NRR, subtract 7 and then divide by 2. Finally, you can take that off the environmental noise.
So in my above example, 29 dB minus 7 = 22. 22 divided by 2 = 11. Take 11 from your snoring partner’s 60 dB, and you have 49 dB of their snoring still getting through.
Not quite as much reduction as it first appeared.
Managing your expectations
When you understand how noise reduction ratings work, it helps explain why earplugs are sometimes disappointing. So I think it’s important to take two key points away from this:
- Remember that the NRR is just an average. You might get more or less noise reduction.
- Be aware that you can’t expect to completely block loud noise. The best you can hope for is to reduce it to a level that you can hopefully tolerate.
Average noise levels
The highest NRR score I’ve seen for earplugs is 33 dB. The rating system in Europe is different so you might see SNR scores instead of NRR, and I’ve seen these up to 36 dB.
But when I compared them to the US system, they were less than 33 dB.
So when you look at the average noises below, you can understand why they struggle to completely block most noise:
- 10 dB – normal breathing
- 20 dB – whispering
- 40 dB – quiet office, library
- 50 dB – large office, washing machine
- 60 dB – average snoring
- 60-80 dB – loud alarm, vacuum cleaner
- 70 dB – television, traffic
- 80 dB – loud snoring, doorbell, ringing telephone
- 90 dB – Shouting, truck, blender, tractor
How much noise can you really block then?
You’ll never know the exact amount, of course, but it’s helpful to remember these points about variation and sound reduction to avoid disappointment.
My experience has been that good earplugs can almost completely block out low volume environmental noise.
But loud noise that’s close by, like loud snoring, music or television is usually reduced rather than blocked 100%.
There doesn’t appear to be a black or white answer to the question of earplug safety.
Using them isn’t thought to be inherently dangerous – as long as you follow the instructions properly and adhere to the general safety advice below. Having said that, there are some potential issues to be aware of.
The first worry is not being able to remove them, which is one reason I’m not a fan of wax or silicone (or very small earplugs).
Even though they aren’t supposed to go in as deep as foam earplugs, the fact that wax and silicon don’t reduce as much noise means I’m tempted to push them in a bit further to get a better seal.
Then when they then warm up and become flexible, it can be harder to dig them out in the morning with my fingertip.
Discomfort and too much pressure
If you’ve tried different earplugs in the past, you’re probably aware that the level of comfort can vary depending on the specific type, size and the way you insert or remove it.
A badly fitted earplug can be uncomfortable, and you do need to be careful to avoid problems created by the pressure created behind the earplug.
To avoid discomfort, avoid hard earplugs or those that feel too big for your ear canal. Never push them in too far, and remove them slowly – especially foam earplugs.
Your ears are actually self-cleaning, thanks to Cerumen – known more commonly as earwax.
Your ears produce the wax naturally to protect you from intruders like dirt, dust, insects and water. Earwax also helps keep bad bacteria at bay, and provides lubrication.
Your body then naturally pushes the earwax and the substances trapped in it out of the ear canal, where it’s washed away when you clean yourself.
Using earplugs incorrectly, or too much, can block that self-cleaning process and lead to the compaction of earwax. And that might result in problems such as pain, discomfort, worse hearing or tinnitus.
Your ear canals are warm and moist places where bacteria that doesn’t work in your favor will happily grow given the chance. By using old or dirty earplugs, there’s an increased risk of ear infections from bacteria or fungal growth.
Foam earplugs are thought to carry a higher risk, which is why it’s essential to discard them as per the manufacturer’s instructions.
I know from personal experience that it’s tempting to keep using them when they don’t visibly look dirty, or give them a wash and keep them alive a little longer.
Considering their low cost though, there’s no real need to do this.
- Try not to use earplugs every night – give your ears a break.
- Wash and dry your hands before inserting them.
- Never push them in too deeply.
- Remove foam earplugs slowly and with a twisting motion.
- Find the right size and comfort for your ears. If large earplugs feel uncomfortable, try a smaller size. Try to find the softest foam possible that still reduces enough noise.
- If they are reusable, follow the cleaning instructions carefully.
- remember that all foam earplugs have limited uses.
- When using silicone or wax, follow the instructions for insertion carefully – they don’t go in deeply like foam do.
- Don’t use them for longer than the manufacturer states.
- Store the earplugs in a cool, dry environment.
- Although you can get small packs of just a few pairs, it’s perhaps worth buying larger packs of 50-200 so you don’t feel you need to make them last.
- Test you can hear alarms, smoke detectors or your small children crying when you get new earplugs.
Practice good ear hygiene
Most people don’t tend to think much about their ear health until they encounter a problem. But it’s a positive habit to develop, and important if you’re a regular earplug user.
There’s a useful article about proper ear care on the website of the American Academy of Otolaryngology.
Here are some of the key actions they recommend:
- Don’t over-clean your ears.
- Don’t insert anything into your ears to clean them – avoid cotton-tipped swabs which can compact wax further and damage your eardrum.
- Don’t use ear candles.
- Have regular check-ups if you’re prone to ear wax compaction.
The most commonly used type of earplug is foam. But there are other types if you don’t want to use to use foam. Let’s take a look at what each type offers.
The vast majority of earplugs made specifically for sleep are foam, and they are always disposable. Some manufacturers advise discarding them after one use; others after 2 or 3 uses, or when they look dirty.
Foam earplugs usually have higher noise reduction ratings than other types. And in my experience, they tend to do a better job at reducing sound than wax, silicon or plastic.
Some people might find foam earplugs uncomfortable, especially if they use a larger size and insert them too deeply. If you use foam earplugs, you might find you need to try different ones until you find the right size and comfort level.
Some earplugs are made from a malleable silicon putty, lasting for a few nights usually. The main plus is that they don’t go into the ear canal, only forming a seal over the ear opening.
So if you don’t like the feeling of foam expanding in your ear, they are worth considering. It also means they can be molded to fit any ear size.
However, by covering the ear rather than filling it with a muffling foam, the level of noise reduction tends to much less.
For example, a popular brand is Mack’s Pillow Soft, which have an NRR of 22 decibels. Compare that to foam ones with 30 to 33 decibels, and there’s a big difference.
So although they are comfortable to use at night, they won’t help much if you have loud snoring right next to your head.
Natural wax earplugs are another option for those that don’t like using foam. The NRR tends to be a little higher than silicon. For example, 23 for Ohropax and 27 for Quies. But again, still not as high as most foam earplugs.
Like the silicon earplugs, they don’t go in as deep as foam earplugs, though they can end up warming up and going in further than you intend.
I personally find them sticky and a bit messy to use. They warm up in the ear and can be tricky to remove in the morning.
There are reusable earplugs made from soft plastic that can be cleaned and used many times.
The Alpine SleepSoft, for example, only provide one set in a box, along with a little cleaning tool.
Personally, I haven’t been very impressed by any of the plastic earplugs I’ve tried. I think they are perhaps more useful for sporting and entertainment events than sleep.
You can get custom molded earplug kits, or have them made for you by a hearing specialist.
Some of the home kits give you different options, such as the Decibullz, which provide different sized silicone tips. And the thermoplastic mold can be reshaped more than once if you don’t get it right.
You also have an option to add or remove an extra plug, depending on how much you want to be able to hear.
They are more expensive than disposable earplugs, but do last longer. Despite that initial expense, and even with a professional fit, they still don’t usually provide as much sound reduction as foam.
Again, my feeling is that these are better for daily activities rather than sleep. You feel them more in the ear, especially when sleeping on your side, and they tend to fall out more easily.
Industrial or sleep specific earplugs?
One thing worth noting is the difference between earplugs made specifically for sleep and those for industrial or entertainment purposes.
Some of the more effective foam earplugs – like the 3M 1100, Howard Leight and Moldex – are made primarily with work noise in mind.
They are excellent at reducing sound, but aren’t always as soft as some made for sleep, such as the Mack’s ultrasoft.
I personally invest in giant boxes of 200 earplugs meant for the building site. It saves money and I’m happy to have a slightly denser foam, as long as it cuts out noise and helps me sleep.
But if you have sensitive ears, you might need to sacrifice a bit of noise reduction to ensure you get the right level of comfort.
Most earplugs come with instructions for insertion. Here are some detailed instructions I’ve combined from the 3M, Mack’s and Moldex information leaflets:
- Check if the earplug is torn or damaged, and discard if it is.
- Wash and rinse your hands before inserting.
- Roll between your fingers into a tight, crease-free cylinder until fully compressed.
- Reach over your head with the opposite hand and pull the top of your ear to open the ear canal.
- Insert the rolled earplug slowly and firmly into your ear.
- If it’s one that expands very quickly, you might need to insert it a little faster.
- keep it in place in your ear with a fingertip until it expands and noise reduces.
The thing you need to remember when removing foam earplugs is to do it slowly and with a twisting motion. Here are two important reminders from earplug manufacturers:
Mack’s: ‘remove earplug slowly with a twisting motion to gradually break the seal. Rapid removal may damage eardrum.’
Moldex: ‘sudden or fast removal of the earplugs out of the ear canal may damage the eardrum.’
If you have serious noise problems at night, there are other options you can explore. If the noise is coming from outside the bedroom, white noise can help to mask the sound.
Another good option is to listen to music. High-quality noise-cancelling headphones can make a big difference. There are also fabric headphones you might like to try.
And for more tips on dealing with noise, you might like to read my article about reducing noise in the bedroom.