How to Whiten Teeth Fast – 3 Best Ways to Whiten Teeth Fast

how to whiten teeth fast

Congratulations, you have landed here because you have yellow or stained teeth and you are interested in learning how to whiten your teeth fast.

Well, you have came to the right place, because in just a minute we are going to show you how to whiten teeth fast so that you have a bright white smile in just a few days and without spending tons of money to do so.

With over a decade of teeth whitening experience and after over 30 hours of research, we have come up with the 3 best ways to whiten your teeth fast.

These 3 solutions include two very high quality at home professional whitening kits as well as one whitening strip solution.

Below we have included in depth reviews for each option, so that your buying decision is an easy one.

How to Whiten Teeth Fast -A Glance at the Best Solutions we will be Reviewing

  • Whiter Smile Labs Professional Custom Teeth Whitening Kit
  • Sentinel Professional Custom Teeth Whitening System
  • Crest 3D Professional Effects with 1HR Express Whitening Strips

how to whiten teeth fast

Lets get right into the reviews of the 3 best solutions for whitening your teeth fast on the market today.

 How to Whiten Teeth Fast – Solution #1

whiter smile labs

Whiter Smile Labs Custom Whitening Kit is a professional grade at home teeth whitening kit that comes with a set of custom fitted mouth trays.  This whitening kit also comes with freshly made, high quality, FDA approved whitening gel that is made in Whiter Smile Labs professional dental lab.

This is the same teeth whitening kit that dentists sell for 5-7X the price.  This is a very high quality teeth whitening kit that produces results very fast.

Lets take a quick look at what you get with this whitening kit

Dental lab made custom mouth trays – the mouth trays that come with this whitening kit are the same exact trays that you can get made at your dentist office for hundreds of dollars.  When whitening your teeth, this is by far the best way to go.

A custom fitted mouth tray ensure that the whitening gel gets into all the tiny cracks and creases on and around your teeth.  This means that your entire teeth will be whitened, with no missed spots.

The custom trays are very easy to make, you simply follow the instructions to make the mold.  You then use the prepaid shipping envelope to send the mold to Whiter Smile Labs FDA certified dental lab.  They will quickly make your custom mouth trays and mail them right back to you so that you can begin whitening your teeth.

Another great thing about custom fitted trays is that you have them forever.  Once you run out of whitening gel, you can just purchase some replacement syringes of gel and you are ready to whiten your teeth again.  This allows you to purchase any gel you would like going forward, however Whiter Smile Labs does sell replacement syringes of the gel that comes with this kit.

38% High intensity, sensitivity free whitening gel – the whitening gel that comes with this kit is very powerful and is made to whiten teeth fast.  This gel is a 38% high intensity carbamide peroxide whitening gel and comes in easy to use syringes so you can easily apply the gel to the custom mouth trays.

Unlike a lot of other whitening products on the market, this gel is made in the USA, is made freshly, and is FDA approved.  It is not sitting on a shelf for 8 months before it gets shipped to you.

Be careful when purchasing products that get their gel from overseas in order to put more money in their pockets.  Often times these gels are unregulated, not FDA approved, can be expired, and can contain potentially harmful ingredients.

The high intensity gel included with the kit is professional grade and is advertised as sensitivity free.  On top of no sensitivity, the gel does not burn your gums like other products.

Often times, customers see results after just one single treatment using this teeth whitening kit.

Custom tray storage container – included with this kit is a mouth tray container for storing your custom fitted mouth trays.  This is great for storing them between treatments as well as great for taking your trays with you while traveling.

This will help you from losing or breaking your mouth trays.

Lets take a quick look at the main pros and cons of this teeth whitening kit.


  • fast results
  • easy to use
  • custom fitted mouth trays (these alone cost hundreds of dollars at the dentist office)
  • high intensity and powerful FDA approved whitening gel
  • no sensitivity or burning gums
  • professional grade whitening kit for a fraction of the cost


  • a little pricey, but when you realize what you get including custom fitted trays, it really is very cheap when compared to what you would pay in a dentist office.
  • have to ship mold to factory to get custom mouth trays made (prepaid shipping container is included, so it does not cost anything extra – you just have to wait a few extra days before whitening)

Conclusion on the Whiter Smile Labs Teeth Whitening Kit

If you are looking to whiten your teeth fast at home, then this is one of the best teeth whitening kits you can invest in.  As we mentioned, this same kit is sold in the dentist office for 5-7 times the cost that you can get it at the link below.

Using custom fitted mouth trays is the best way to whiten your teeth.  Once you get them made, you have them forever to whiten your teeth with.

You also get peace in mind that you are getting fresh, high quality, FDA approved whitening gel that is made in a FDA certified lab.  This means no additives, fillers, or unknown ingredients that are often found in whitening gels made overseas.

Simply put, this is pretty much the highest quality teeth whitening kit on the market today. Right now you can grab this kit at over 50% off below.

Click Here to Check this Whitening Kit out on Amazon and get Free Shipping


How to Whiten Teeth Fast at Home – Solution #2

Sentinel Professional teeth whitening kit

Coming in at #2 is the Sentinel Professional Custom Teeth Whitening System.

This is another professional grade teeth whitening kit that also comes with custom made mouth trays.  This kit with Philips Zoom teeth whitening gel, which is the #1 selling whitening gel.  This kit will whiten your teeth fast, with noticeable results often occurring after one or two treatments.

Here is what you get with this teeth whitening kit

Custom fitted mouth trays – as with the whitening kit we reviewed above, this kit also comes with custom fitted mouth trays.  Since you have read the review above, you know the importance of having custom fitted mouth trays when whitening your teeth.  They are much more effective at whitening your teeth than those cheap, rubber, boil and bite mouth pieces.

The kit comes with detailed instructions on how to create your molds.  You then use the prepaid packaging to mail your molds to their lab where they will make your custom mouth trays.  They will then mail them back to you at not cost and you will be ready to whiten your teeth.

#1 selling Philips Zoom teeth whitening gel – the whitening gel that is included with this whitening kit is Philips Zoom NiteWhite 22% carbamide peroxide clinical grade whitening gel. With this kit you get three 2.4ml syringes of this gel.  As we mentioned, Philips Zoom is the #1 best selling teeth whitening gel on the market.  Over 10 million customers have whitened their smiles using this whitening gel.

The NiteWhite gel that comes with this kit is made to use overnight, while you sleep.  If you prefer not to whiten you teeth overnight, then you can use this gel during the day for 2-4 hours. This should not be a problem, as the mouth trays that come with this kit are super thin, so you can whiten your teeth and still talk without others noticing.  In fact many customers wear these mouth trays while at work, due to the fact no one can notice them and you can talk just fine while wearing them.

So you can either wear the mouth trays and whiten your teeth overnight, or wear them during the day for 2-4 hours.

If you find you do not like treating your teeth overnight, or wearing the mouth trays for 2-4 hours during the day, keep in mind that once you run out of this gel, you can go buy replacement syringes of Philips day time gel. With the Philips DayWhite, you treat your teeth for 15 minutes two times a day.

Mouth tray storage container – as with the kit above, this one also comes with a storage/travel container to keep your custom fitted mouth trays in.  As we mentioned above, this is great for traveling as well as storing your mouth trays in between treatments so you do not break or lose them.

Time to discuss the main pros and cons of the Sentinel Professional Custom Teeth Whitening System.


  • Super thin custom fitted mouth trays that last forever
  • Fast whitening results
  • #1 selling Philips Zoom clinical grade whitening gel
  • Storage container for traveling/storage
  • Identical to take home whitening kits sold at the dentist for $400+


  • You must mail dental molds to factory for them to make your custom fitted trays (no extra cost – prepaid packaging is included… usually takes 3-5 business days).
  • You may experience a little bit of sensitivity, but it should not be as bad as other whitening products.
  • Long treatment time with the gel that is included – in the future you can purchase the day time gel or any other gel you prefer to use with your mouth trays.

Conclusion on the Sentinel Professional Custom Teeth Whitening System

This is just as good as the take home kits dentists sell and this comes with the #1 selling whitening gel on the market, with over 10 million happy customers.  The super thin custom fitted mouth trays make whitening your teeth a very comfortable experience.

It would cost you more to get custom fitted mouth trays from your dentist than it costs to get this entire whitening kit.  If you are looking to whiten your teeth fast and want a high quality product for a good price, then this is the kit for you.

Check this Whitening Kit out at Amazon and get Free Shipping

Whiten Teeth Fast – Solution #3

whiten teeth fast

The Crest 3D White Professional Effects whitening is the third way to whiten teeth fast.

IMPORTANT NOTE: Make sure you get the package that comes with the 2 free 1 hour express treatments.  This package is hard to find.  You can grab this at the link below this review.

These white strips are the #1 selling teeth whitening strips on Amazon and they have received tons of great reviews.  While Crest has a bunch of different white strips, we have found these strips to work the fastest, especially for tough stains.

These white strips are designed to remove 14 years of stains, and give professional like whitening results.  Crest advertises these results will last for 12 months or more.

Here is what you get with these teeth whitening strips

40 no slip grip whitening strips – this package comes with 40 total white strips, or 20 total whitening treatments.  20 strips for your top row of teeth and 20 strips for your bottom row of teeth.

Each strip comes with Crest’s no slip grip technology.  This means the strips will not slide around or move out of position at all once you apply them.  You will be able to talk and even drink while wearing these strips.

Using these strips is very easy, you simply place the top strip on your top row of teeth, then place the bottom strip on your bottom row of teeth.  You then leave the strips on for 25-30 minutes.  Once the time is up, remove the strips and gently rinse your teeth with warm water.

It is important to point out, that some people will experience some sensitivity after using these strips.  The sensitivity should go away after a few hours.  If the sensitivity is severe and lasts longer, then you should consider skipping a day or two in between treatments.

4 one hour express whitening strips – this is a FREE BONUS that comes with this specific package, so make sure you get the package that comes with this bonus (see link below this review).

The Crest 1 hour express strips are extra powerful whitening strips that are meant to whiten your teeth in just 1 hour.  You simply place the strips on your teeth and leave them on for an hour.  These are great for super fast whitening before a big event such as a wedding, interview, or date.

Here are the pros and cons of these white strips.


  • Fast results
  • Professional like results
  • Super easy to use
  • No slip grip – easy to talk while wearing, no sliding or falling off
  • Removes even the toughest stains (14 years worth of stains)
  • Crest 1 hour express free bonus (2 pack)
  • Results last 12 months and beyond


  • Tooth sensitivity – some people experience sensitivity
  • Cannot get into small creases and cracks as well as the kits above we reviewed

Conclusion on the Crest 3D White Professional Effects White Strips

These teeth whitening strips are a great choice for those who want to whiten their teeth fast, for those who have badly stained teeth, and great for those who want their teeth to be as white as possible.

Seeing results after one single treatment is pretty common when using these whitening strips.

As we mentioned these strips are the best selling strips on all of Amazon, so check them out at the link below and read some of the reviews.

Check These White Strips out at Amazon and get Free Shipping

Clinical Teeth Whitening Treatments to Whiten Teeth Fast

clinical teeth whitening

Clinical teeth whitening is another, less preferred way to whiten your teeth fast.

However, this option is not practical for most, as it can cost $500-$1,000 per treatment.

A trained dentist can both diagnose your problem, and then recommend the required solution which will yield the best results.

Clinics usually carry out both bleaching and whitening processes. Professional whitening is carried out in order to whiten your teeth, and is done using gels similar to those used in over the counter solutions.

These are expertly applied to your teeth and then are left in place for some time. As the O2 in the chemicals releases itself, your teeth whiten.

Since you are required to pay regular visits to the dentist (each treatment generally gives you a few months of results), you can expect the final cost of your treatment to be in the thousands of dollars, and it needs to be undertake every year, making the other option I shared with you a more reasonable option.

The Negative Effects of Yellow/Stained Teeth

Bad teeth are often perceived as a sign of poor health, and consequently, people who suffer from them have to wade through a plethora of social stigmas which of course takes a toll on their overall well being.

In fact a recent survey in Britain found that a staggering 9.7 million people believe that bad teeth have had a negative effect on their social life.

Stained teeth

Studies have shown that teeth are the #1 most important factor people take into consideration when choosing a dating partner.

Another survey from the American Academy of Cosmetic Dentistry revealed that as many as 99.7% of adults believe that a good smile is a key social asset. Another 78% feel that a bad smile can hurt their career prospects.


With that said, it should come as no surprise that one of the most common questions we are asked is how to whiten teeth fast?

It’s simple, you want whiter teeth, and you want the fastest solutions to getting those whiter teeth.  With all of the junk products out there, weeding through them all can be hard.  That is why we have put together this review for you.

Right now you are probably experiencing some of the following due to your stained teeth.

Complete loss of self confidence
Afraid to date
Uncomfortable smiling
Anxiety and depression
Skyrocketing self insecurities
and much more…

If you answered yes to any of these, don’t feel alone.  Any of the 3 products we discussed above will help you overcome these feelings and

By the way, clearly you are not alone if you feel that the world acts strangely around you, there is a lot of proof out there that having bad teeth does in fact have an adverse effect on a person’s social life, from dating or just socializing, to job interviews and promotions.

An entire industry has spawned around teeth whitening and Americans are spending as much as 11 billion dollars every year on over the counter teeth whitening products, whether it be toothpastes, strips, gels, or other home whitening kits.

That does not include visits to the dentists.

Final Words on How to Whiten Teeth Fast

We hope this has helped educate you on how to whiten teeth fast and has helped make your decision an easy one.  You really cannot go wrong with any of the products we reviewed above, so grab the product that you feels fits you the best and get your teeth whitening journey started.

For more at home teeth whitening solutions check out this article we have put together.

How to Whiten Teeth Fast - 3 Best Ways to Whiten Teeth Fast
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How to Whiten Teeth Fast - 3 Best Ways to Whiten Teeth Fast
Learn how to whiten teeth fast without paying tons of money month after month.  We share and review the best solutions for fast teeth whitening.
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Teeth Whitening at Home Tips
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