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6 Best Teeth-Whitening Kits for Home Use: Best Teeth Whitening Kits 2021


6 Best Teeth-Whitening Kits for Home Use: Best Teeth Whitening Kits 2021

As our favorite actors and celebs are constantly flashing snow-white teeth, we all want attractive white teeth, too! And although teeth-whitening used to be a costly, dental-surgery treatment, it’s now an affordable kit used daily by thousands of women and men. We all know we should cut-out red-wine, coffee and tobacco. But for fast, safe whitening, you can’t beat these 6 Best Teeth Whitening Kits. So first of all, we explain the different DIY methods recommended for effective teeth whitening. The usual bleaching agent is hydrogen peroxide, or carbamide peroxide, which becomes hydrogen peroxide in use.  However, one award-winning teeth-whitening kit uses thixatropic gel.  In addition, natural, activated-charcoal, from coco-nut shells is also a popular teeth whitening product. These are the most recommended methods:

  • LED light activated bleaching
  • Activated charcoal tooth-powder stain remover
  • Bleaching strips, gels and pens

In the past, concerns about unprofessional ‘beauty-parlours’ using strong bleach that damaged clients’ teeth, have put people off home tooth whitening kits. And that’s why it’s very important to buy from a reputable brand, offering a totally safe, teeth whitening process. To discover the Best Teeth-Whitening Kits on offer, we studied expert dental practitioners’ reviews and customer feedback to narrow the field. And then the Going to Buy team helpfully tried out 10 brands, reducing the list to the 6 best teeth whiteners for price, efficiency and safety. So if you’re already dreaming of your new, bright, white smile – let’s take a closer look at the best teeth-whitening kits right now!

Pearly Whites Professional Teeth Whitening Kit

Pearly Whites is a respected Australian brand, well-known in the area of home-use teeth whitening products.  We liked the fact that the kit comes with ready-filled syringes, containing the whitening agent, making it easy to get started right away. There are two Gum Guards, and a LED Ultra-Violet lamp.  You just need to ‘activate’ the teeth molds/gum guards in boiled water to make them moldable for a tailored fit.

The process is easy to apply, by squeezing whitening agent into the molds and placing them over your upper and lower teeth. Next you clamp the ultra-violet lamp in between your front teeth and leave it in position for ¾ – 1-hour.  And you repeat this process for the next few days, until your teeth are looking whiter and brighter.


  • Re-usable gum guards fit teeth with vacuum mold
  • Easy process + videos online
  • High quality accessories
  • Worldwide shipping available
  • Affordable price
  • Safe for anyone to use


  • Gum guards need activating with boiled water

GLO Science Personal Whitening Device

Best Teeth-Whitening Kits for Home Use

Best quality budget teeth whitening kit. This super, whitening product is backed by the reputation of New York University professor and top dentist, Dr. J. B. Levine. And that’s an excellent guarantee of safety and effective whitening action. After winning the prestigious Silver Edison Aware for Innovative Design & Efficacy in 2012, this budget teeth whitening kit has built up a huge customer base around the world. The kit contains:

  • 10 x G-Vials of Whitening Gel
  • Control Unit
  • Re-usable teeth mold with case
  • Lip-care balm
  • Charging dock and USB power plug
  • Handy travel bag

The comfortable teeth-mold is filled with gel, and worn daily for just 8 minutes, over 4 – 5 days. Some users reported speedy, noticeable whitening after the first session. And after 5 days of use, some customers say their teeth were a full, 5-shades lighter. GLO uses a thick, thixatropic gel, which adheres to teeth, without running down to irritate sensitive gums. So for best results, you just apply a small amount of gel for each session.


  • Clinically-proved Award-Winner
  • Easy to use in 8 minute sessions
  • Safe and painless
  • Patented thixatropic gel technology
  • Fast results
  • Up to 5-shades lighter in a week


  • Some users have complained about the battery-life

Active Wow Teeth Whitening Charcoal Powder

Best Teeth-Whitening Kits for Home Use

If you prefer organic, natural beauty solutions, then you should consider Active Wow Charcoal Powder. It’s made from coconut shell, treated to produce ‘activated charcoal’, a well-known commercial filtering and purifying product.  And along with Orange Seed Oil antiseptic, and Bentonite clay powder, this mixture makes Active Wow very beneficial for all aspects of oral health. Users say it leaves teeth feeling smooth and as it is naturally anti-inflammatory, it will not damage sensitive gums.

Active Charcoal Powder is simple to use on your normal toothbrush. You brush your teeth with this tasteless powder for about 2 minutes each night and rinse as normal.  Most users agree this product works well, and some got results after only 3 days. But others say it took several weeks to whiten their teeth, although they recommend it for lifting dark stains like nicotine, coffee and red-wine. Safe for daily use to achieve the level of whiteness you are happy with. After which, just use once or twice a week to retain whiteness.


  • Chemical-free natural ingredients
  • Recycled coconut charcoal
  • No equipment needed/fits normal routine
  • Anti-inflammatory & antiseptic
  • Improves stubborn stains
  • Fast results for some users


  • Not clinically tested for acid-levels on tooth enamel
  • Slowest method for a minority of users

Crest 3D White Professional Effects White-Strips

Best Teeth-Whitening Kits for Home Use

All white-strips have the whitening agent inside and you just apply them to your teeth and leave in place for about 30 minutes. Amazingly, Crest’s sealing technology enables the strips to cling and mold perfectly to your individual teeth contours for efficient whitening. And the strong-grip these strips have when in place is amazing! So for the 30 minute daily session, you can carry on with your day, talk and even drink water, without them shifting at all.  Don’t worry, the strips are also easy to remove!

Crest guarantees the active ingredient is safe for use on teeth enamel, with no harsh chemicals damaging the surface. Most users reported first seeing a change after about 3 days. And you can expect to see a dramatic whitening of your teeth after 20 days.  This is slower than some methods, but Crest is a high-class, dental cleaning brand.  And Crest 3D white-strips can remove up to 14 years of staining, which is why they are so popular!


  • Simple to use
  • Strips adhere firmly/remove easily
  • Easy to use 30 minutes daily
  • Effects last up to a year or more
  • Enamel-friendly formulation
  • No equipment needed
  • Recommended to remove up to 14 years of staining


  • May take 20 daily sessions to whiten old stains

Dr. Song Home Professional Teeth Whitening Kit

Best Teeth-Whitening Kits for Home Use

This is another worthwhile teeth whitening kit, which is also good value for money. And the US based company offers an impressive, 100-day money-back guarantee to back up its Carbamide Peroxide whitening treatment. So if you’re disappointed with the results, you just contact the company with your receipt as proof of purchase, and they will refund your money in full!

The kit contains:

  • An LED blue light activator
  • 4 syringes filled with 35% Carbamide Peroxide
  • 2 syringes of re-mineralizing compound
  • A reusable teeth mold

In addition, it’s a simple processs, where you just squeeze the syringe to fill the teeth mold with whitener and then place it over your teeth. Next, place the blue light between the front teeth, to ‘activate’ the bleach as per the instructions. It’s quick and easy to use and a very popular brand, which users say gives speedy whitening results.  This brand may not be familiar to everyone, but with such a top-notch, money-back guarantee backing the product, it’s a sensible purchase. And the kit is manufactured in the US, to stringent quality-control protocols.


  • 100 day Cash-Back Guarantee
  • Powerful Carbamide Peroxide
  • Teeth mold fits well after activating
  • Manufactured in the US
  • Vitamin E gum swabs soothe gums


  • Some users didn’t get full instructions

AuraGlow Teeth Whitening Kit

Best Teeth-Whitening Kits for Home Use

The AuraGlow Teeth Whitening Kit claims you’ll see a lighter tooth shade from the first session.  And users were very happy with the whitening effect, and well-designed features, like a LED timer. Some users feel the whitening works well with or without the LED light, which was confirmed by one user’s dentist. Altogether, this very effective whitening kit comprises:

  • Tooth mold with universal fit
  • 7 syringes of Carbamide Peroxide
  • Powerful 5-bulb LED light with timer beeper

Safe levels of carbamide peroxide are applied in the teeth mold for 30 minute sessions. And with enough whitener for 20 treatments, there’s plenty to remove stains and make teeth white.  However, this may not be the best teeth whitener system for sensitive teeth.  Fortunately, you can get excellent results with the AuraGlow Teeth-Whitening Pen, which avoids peroxide gel stinging sensitive gums.


  • Most powerful 5 bulb LED lighting unit
  • 35% Carbamide Peroxide
  • One-size teeth mold
  • 20+ treatments in kit
  • Safe gluten-free gel
  • Outstanding customer care


  • May irritate sensitive teeth

Of course, all whitening results depend on the natural color of your teeth, which varies from person to person.  And the best advice from regular users of these Teeth Whitening Kits was ‘be patient’.  Because for some users, it takes time for the full whitening effect to emerge! But everyone was happy with the results and planned to use home, teeth-whitening kits regularly.  So if you’ve been wondering whether home-whitening is effective and safe, we can recommend these tried and tested products!

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