Advertising Disclosure Whitening Kits Comparison - May 2025
6 Best Whitening Kits In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3 Best Value  9.5Excellent | 4  9.4Excellent | 5  9.3Excellent | 6  9.2Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelPap Teeth Whitening Kit - Formulated by Dentists, Made in Britain - 8 Whitening Gel Pods 33.6ml Hi Vis Smile Gel - SMILE:NOW | Model COLGATE Max White Ultimate at Home LED Teeth whitening kit | Enamel Safe | Reverses up to 20 Years of Stains** | Whitening Pen & Smartphone Powered LED Whitening Light | Developed by Dental Experts | Model DRDENT Professional Teeth Whitening Strips 21 Treatments - Safe for Enamel - Non Sensitive Teeth Whitening - Whitening Without Any Harm - Pack of 42 Strips + Mouth Opener Included | Model Teeth Whitening Kit With Blue Light | X8 Gels & 5 Pro Strips - 45+ Sessions - Safe on Teeth & Gums With Dental Level Results | Advanced Home Tooth Kit | Model mysmile Teeth Whitening Kit -Enamel-Safe Tea, Coffee, Wine & Smoking Stain Remover Non-Sensitive Formula Peroxide Free RoHS-Certified Vegan - 6 Teeth Whitening Gel Syringes, Up to 8 X Brighter Smile | Model Teeth Whitening Kit: Pap Teeth Whitener for Sensitive Tooeth- Professional Tooth Whiten Kit Dental Tools with Mouth Tray, 6 Teeth Whitening Gels, 2 Desensitizing Gels and Storage Case |
BrandSMILE:NOW | Brand COLGATE | Brand DR.DENT | Brand CRYSTAL WHITES | Brand mysmile | Brand JOOPLEX |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews - |
Tech Specs | |||||
package dimensions18.1 x 18.1 x 4.9 cm 370 g | package dimensions - | package dimensions 12.9 x 11.2 x 2.2 cm 90 g | package dimensions - | package dimensions - | package dimensions 15 x 15 x 3.5 cm 170 g |
product dimensions- | product dimensions 7.2 x 18 x 14.2 cm 150 g | product dimensions - | product dimensions 26 x 18 x 2.5 cm 140 g | product dimensions 11.61 x 1.8 x 6.81 cm 40 g | product dimensions - |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1SMILE:NOW35% OffPap Teeth Whitening Kit - Formulated by Dentists, Made in Britain - 8 Whitening Gel Pods 33.6ml Hi Vis Smile Gel - SMILE:NOW
Main highlights- WHAT'S INCLUDED - Inside our Luxury SMILE:KIT you will find 8 x 4.2ml teeth whitening gel pods. 1 x LED blue light with 5 individual led light which activates our remarkable whitening gel to achieve the best teeth whitening. 1 x mouth tray which sits comfortably in your mouth and also reduces spillage or overflow. 1 x easy to follow instructions manual so you'll know exactly what you're doing and 1 x shade guide so you can keep track of your whitening improvements!
- SPECIFICALLY FORMULATED 20 MIN GEL - 8 x 4.2ml Gel Pods of advanced teeth whitening - more than 14 day treatments! Our hydrogen peroxide free gel is fluoride free. Our smile gel is safe for sensitive teeth! Enriched with Aloe Vera to promote gum health, Calcium helps strengthen teeth and Vitamin E to help prevent gum disease. Our key ingredients help ensure there’s no sensitivity through the process!
- MADE IN BRITAIN - Our Teeth Whitening Gels are proudly made in the UK and are developed here, by specialist British professional teeth whitening Dentists. This means our teeth gels have been tried, tested and refined to meet and surpass the UK and EU Trading Standards. We manufacture all our products to GMP and ISO 9001 standards.
- BEST TEETH WHITENING RESULTS - Avoid the extortionate dentist teeth whitening costs and save hundreds of pounds on dental fees using SMILE:NOW at home teeth whitening kit. Achieve better, long lasting whitening than Teeth Whitening Strips, Teeth Whitening Powder, Charcoal Teeth Whitening Powder, Teeth Whitening Toothpaste and Teeth Whitening pen
-
9.7
2COLGATE
COLGATE Max White Ultimate at Home LED Teeth whitening kit | Enamel Safe | Reverses up to 20 Years of Stains** | Whitening Pen & Smartphone Powered LED Whitening Light | Developed by Dental Experts
Why we love it
Quick, 10-minute whitening sessions.
Safe for enamel and easy to use.
Noticeable results in just two weeks.
Main highlights- WHITEN IN 5 SIMPLE STEPS: 1) Brush teeth. 2) Dry your top row with a tissue. 3) Apply a thin layer to each tooth on your top row - 1-2 clicks is enough for 4 teeth. Dry for 15 seconds. 4) Repeat process on bottom row. 5) Plug the LED device into your smartphone (compatible with both Android and iPhone). Press the power button, whiten for 10 minutes and brush your teeth.
- WHITEN IN 10 MINUTES*: Illuminate your smile in just 10 minutes with the Colgate Max White LED Home Teeth Whitening Kit, brought to you by the No. 1 brand in Teeth Whitening**. (*Stains caused by food and drink, with 2 weeks continued use 2x/day. **Nielsen, Whitening Toothpaste, s value, MAT March 2023)
- TIPS FOR THE BEST EXPERIENCE: To clean the serum applicator, never use water! Instead, wipe it with a dry tissue. Use the serum within 3 months of opening. For optimal at home whitening, use together with Max White Ultimate toothpaste every day.
- REVERSES UP TO 20 YEARS OF STAINS*: This clinically proven dental whitening kit uses our most advanced technology developed by dental experts to reverse up to 20 years of stains*. (*Removes ordinary stains built up over time with 2 wks continued 2x daily use)
- REFILLS: You can get a separate Colgate Overnight Whitening Serum as a refill when you run out of the serum in your LED Kit.
- ENAMEL-SAFE WHITENING: Using our teeth whitening kit is an enamel-safe way to whiten. The dental whitening kit comes with our patented whitening device that supercharges the ingredient in our Colgate Max White Whitening Serum to start whitening in just 10 minutes*. You’ll use our serum to whiten your teeth with our LED device twice a day. (*Stains caused by food and drink, with 2 weeks continued use 2x/day)
-
9.5
3DR.DENT23% Off
DRDENT Professional Teeth Whitening Strips 21 Treatments - Safe for Enamel - Non Sensitive Teeth Whitening - Whitening Without Any Harm - Pack of 42 Strips + Mouth Opener Included
Why we love it
Achieve up to 8x brighter teeth.
Pain-free and safe for enamel.
Convenient at-home treatment.
Main highlights- UP TO 8x BRIGHTER TEETH - DrDent's teeth whitening strips combine premium teeth whitening agents to remove stains from coffee, wine, soft drinks, food and smoking!
- Remove 14 years of tough coffee, wine and nicotine stains – Make your smile 8x brighter with DrDent’s professional slip-free whitening strips that remove even the most stubborn stains.
- Hollywood smile, in a box – with 42 teeth whitening strips, mouth opener, easy-to-follow instructions and a guide to check your progress, it’s never been easier to brighten up your pearly whites
- AT-HOME PROFESSIONAL TEETH WHITENING STRIPS - achieve a whiter, brighter smile after just 30-60 minutes pain-free at-home treatment per day with DrDent, an affordable, convenient and pain-free alternative that works!
- 100% SATISFACTION GUARANTEE - If you are not 100% satisfied with the product, you will receive a full refund immediately.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
