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The Complete Smile Brightening Kit — Sonic LED Toothbrush + Dual-Light Whitening

Name: The Complete Smile Brightening Kit — Sonic LED Toothbrush + Dual-Light Whitening
Brand: Eternas
Price: 198.0 GBP
Availability: InStock

£198 GBP

£198 GBP ~~£308 GBP~~

Save 36% Esgotado

Yellow Stains

Plaque

Sensitivity

Two clinical-grade dental devices that work on different timelines. One removes 10× more plaque than a manual brush. The other lifts years of stains in 10-minute sessions. Visible whitening in 7 to 14 days.

Noticeably whiter teeth in 7 to 14 days

Safe for enamel and sensitive teeth

Easy returns within 365 days

Sonic vibration, blue LED, red LED and food-grade gel work together to clean deeper, lift stains and protect your gums. The morning that whitens. The evening that transforms.

In stock, Ready to ship - Arrives by Sat, Jul 4th

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Key Benefits

The Complete Smile Brightening Kit gives you two clinical-grade dental devices that work on different timelines. The toothbrush maintains a brighter smile every day. The whitening kit creates the visible jump that gets noticed. Used together, you get clinic-grade results without the clinic price.

Sonic LED Toothbrush

Removes 10× more plaque than a manual brush with sonic vibration at 34,800 to 38,400 RPM.
Whitens with every brush using a built-in LED head that adds gentle whitening to your daily routine.
Protects gums and enamel with five smart modes for sensitive teeth, deep clean, polish, gum care and whitening.
Two-minute smart timer with 30-second quadrant pulses so you brush the right amount of time on every zone.
Six weeks of battery on a single USB-C charge. No more wall plug taking up bathroom space.

Pro Dual-Light Whitening Kit

Breaks down stains from coffee, wine, tea and tobacco with blue LED light at clinical intensity.
Soothes gums and reduces sensitivity with red LED running in parallel during every session.
Food-grade whitening gel safe for enamel. No peroxide burn, no harsh chemicals.
10-minute hands-free sessions. The mouthpiece holds itself, so you keep doing whatever you were doing.
Visible whitening in the first week for most users. Best results compound over 2 to 4 weeks of consistent use.

How It Works

The two devices play different roles. The brush is what you already do twice a day, just done better. The whitening kit is a short ritual you add a few evenings a week until you reach the shade you want.

Sonic LED Toothbrush in 4 steps

Pick mode. Choose between Clean, Sensitive, Polish, Gum Care or Whitening based on your morning needs.
Brush. Apply your toothpaste and brush as usual. The sonic head does the work, no pressure needed.
Follow the timer. Two minutes total. The brush pauses every 30 seconds so you move to the next quadrant.
Replace head every 3 months. Use the indicator on the brush to know when bristles need changing.

Pro Dual-Light Whitening Kit in 4 steps

Brush and dry teeth. Apply the food-grade gel to the front of your teeth in a thin line.
Insert the mouthpiece and bite down gently. The dual-light begins automatically.
Relax for 10 minutes. Watch tv, scroll, read. The mouthpiece stays in place hands-free.
Rinse and repeat. Use 3 to 5 times a week during the first month, then once or twice a week to maintain.

For best results, brush in the morning and run a whitening session at night a few times a week. Most users see a noticeable shade difference within 7 to 14 days. Full transformation typically takes 3 to 4 weeks of consistent use.

What’s Included

Sonic LED Toothbrush

1× Sonic LED toothbrush with five smart modes
2× Brush heads (soft Dupont bristles)
1× USB-C charging cable
1× Travel case
1× User manual in English and Spanish

Pro Dual-Light Whitening Kit

1× Dual-light LED whitening mouthpiece
3× Whitening gel syringes (food-grade formula)
1× Charging cable
1× Shade guide
1× Storage case
1× User manual in English and Spanish

FDA & CE certified. 1-year warranty. 30-day money-back guarantee.

See how real customers use the Complete Smile Brightening Kit in their daily dental rituals.

The Complete Smile Brightening Kit — Sonic LED Toothbrush + Dual-Light Whitening

£198

£198 ~~£308~~

Save 36% Esgotado

Ver detalhes completos

Real Oral Health Results

Before & After

Visibly Cleaner Teeth

Plaque and buildup are removed more thoroughly than manual brushing, with noticeably cleaner-feeling teeth from the very first use.

Before & After

Whiter, Brighter Smile

Surface stains from coffee, tea and food fade gradually with consistent use of White and Polish modes alongside the blue LED technology.

Before & After

Healthier Gums

Sensitive mode and the 45-degree brushing angle reduce gum irritation, with visibly healthier, less inflamed gums over weeks of daily use.

Sonic vibration, blue LED technology and 4 smart modes, designed for your most important daily care ritual.

Plaque Buildup

Stubborn plaque that manual brushing misses and that leads to tartar over time. Clean mode delivers 38,400 vibrations per minute for clinically superior plaque removal in every 2-minute session.

Surface Staining from Coffee and Tea

Discoloration that builds gradually and dulls the smile. White mode works harder on stained areas while the 6 blue LEDs enhance the whitening effect simultaneously.

Sensitive Teeth and Gums

Brushing that causes discomfort or pain with standard electric brushes. Sensitive mode reduces vibration intensity for a gentle, thorough clean that does not aggravate sensitivity.

Dull Enamel and Lack of Shine

Teeth that look clean but lack natural lustre. Polish mode shifts vibration rapidly every 0.1 seconds to simulate a professional polish, particularly effective on the incisor area.

Inconsistent Brushing Time

Stopping too early and missing the full 2 minutes dentists recommend. The smart timer and 30-second quadrant alerts guarantee a complete, evenly distributed clean every single time.

Bacteria on the Brush Head

Residual bacteria that accumulate on uncovered brush heads. Rinsing and storing upright after every session allows proper drainage and air drying to minimise bacterial growth.

Worn or Ineffective Brush Heads

Bristles that degrade over time and clean less effectively. Replacement brush heads are recommended every 3 months to maintain full cleaning performance.

Poor Brushing Angle and Technique

Incorrect angling that leaves areas of the mouth undercleaned. The 45-degree gum angle guidance ensures the bristles reach the gum line for a thorough, professional-level clean.

A simple, dentist-approved ritual designed to clean more deeply, whiten more effectively and protect gum health every single day.

Attach and Apply

Fit the brush head onto the handle following the arrow direction. Apply a small amount of toothpaste to the head and dampen lightly before starting.

Select Your Mode

Press the arrow button to choose Clean for maximum power, Sensitive for gentle care, Polish for surface refinement, or White for targeted stain removal.

Brush at 45 Degrees

Position the brush head at a 45-degree angle to the gum line and move slowly and evenly across all tooth surfaces without pressing too hard.

Follow the Smart Timer

The brush pauses every 30 seconds to prompt you to move to the next quadrant. Two minutes later, your complete professional-grade clean is done.

Rinse and Store Upright

Rinse the brush head and handle with clean water. Store vertically to allow moisture to drain fully and the bristles to air dry between uses.

“My Dentist Said My Teeth Have Never Been Cleaner”

I switched to this brush three months ago and my last checkup was genuinely the best feedback I have ever had. The Clean mode is powerful in a way my previous electric brush simply was not.

“I Finally Have a Brush That Does Not Hurt My Sensitive Gums”

The Sensitive mode has been a complete revelation. I can brush properly for the full two minutes without any discomfort, and my gums look so much healthier.

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Isabella M. 38

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The 30-second timer has completely changed how I brush. I never realised how unevenly I was cleaning before. My teeth feel professionally cleaned every single morning.

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Marco R. 44

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I have tried several sonic brushes and this is the only one where the LED technology seems to make a visible difference to the brightness of my teeth over time. Genuinely impressed.

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Sofia V. 29

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As someone with sensitive gums who always dreaded brushing hard enough, the Sensitive mode has been life-changing. Thorough, comfortable and my gum health has noticeably improved.

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Elena T. 52

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The Polish mode on my front teeth has made a visible difference in just a few weeks. My teeth look smoother and brighter without any whitening treatments at all.

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Andres F. 35

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Four weeks on a single charge is not a claim I believed until I tested it myself. Genuinely impressive battery life and the memory function means my preferred mode is always waiting for me.

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Carmen A. 47

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My coffee habit had left visible staining that I was embarrassed about. Using the White mode daily alongside the blue LED, the difference after one month is noticeable enough that friends have commented.

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Blue LED Premier Technology — 6 Bulbs

A unique and innovative design with 6 blue LED bulbs that clean and whiten simultaneously, with even greater whitening results when used alongside a whitening gel or toothpaste.

6 LEDs · Clean and whiten together

38,400 rpm Sonic Vibration

Professional-grade sonic frequency delivers superior plaque removal in every 2-minute session, outperforming manual brushing and standard electric brushes.

38,400 rpm · Clinical plaque removal

4 Smart Brushing Modes

Clean for maximum power, Sensitive for gentle care, Polish for surface refinement and White for targeted stain removal, one brush covering every oral care need.

4 modes · Complete oral care

Smart 2-Minute Timer with 30-Second Quadrant Alerts

The dentist-recommended 2-minute brushing time is automatically enforced, with a brief pause every 30 seconds prompting you to move to the next area of the mouth.

2 min smart timer · 4 quadrant alerts

Memory Function

The brush remembers the last mode used and repeats it automatically on startup, so your preferred setting is always ready without any manual selection.

Auto memory · Preferred mode instant

4-Week Battery Life, IPX7 Waterproof

A full charge in 10 hours powers 4 weeks of twice-daily brushing. IPX7 waterproof rating means it is fully safe to rinse and use in any bathroom environment.

4 weeks · IPX7 waterproof

Vibrations Per Minute

Professional sonic frequency that removes plaque more thoroughly in 2 minutes than manual brushing does in longer sessions.

Smart Brushing Modes

Clean, Sensitive, Polish and White cover every oral care need in a single device, for every person in the household.

Weeks Per Charge

A single 10-hour charge powers 4 weeks of twice-daily brushing, making this the most battery-efficient sonic toothbrush available.

Minutes to a Professional Clean

The smart timer and 30-second quadrant alerts guarantee the dentist-recommended brushing time, every single session.

Everything you need to know before starting your 2-minute daily dental ritual at home.

Clean mode is the default and most powerful setting, recommended as the starting point for most users. If you find sonic vibration overwhelming at first, switch to Sensitive mode and gradually build up to Clean as your teeth and gums adapt over the first few weeks.

A full 10-hour charge powers the toothbrush for approximately 4 weeks of use, based on two 2-minute sessions per day. Turn the brush off before charging, connect the charging base to a power source and place the handle on the base. The indicator turns red during charging and green when fully charged. We recommend keeping the brush on the charger when not in use.

Replace the brush head every 3 months, in line with dental professional guidelines. When bristles are worn, cleaning effectiveness is reduced. Two replacement brush heads are included in the box to get you started.

Yes. The toothbrush is IPX7 waterproof, meaning it is fully protected against water immersion and safe to rinse under running water. Do not submerge the charging base in water and always keep the charging port dry before charging.

Yes, and it is recommended. The blue LED technology works most effectively when combined with a whitening toothpaste or whitening gel. White and Polish modes are specifically designed to enhance whitening results when used alongside compatible products.

Real Whitening Results

Before & After

Visibly Whiter Teeth

Years of coffee, wine and tobacco staining are noticeably reduced. Teeth look several shades brighter after consistent daily sessions.

Before & After

Gentler on Sensitive Teeth

Red LED light soothes the gums during treatment, making whitening comfortable even for people who have avoided it due to sensitivity.

Before & After

Even, Natural-Looking Results

The PAP formula whitens evenly across all tooth surfaces without patches or aggressive bleaching, for a natural, healthy-looking smile.

Dual LED light therapy and food-grade PAP gel, designed for your most stubborn staining and whitening concerns.

Coffee & Tea Staining

Deep, stubborn stains that build up over years of daily habits. Blue LED light activates the PAP formula to lift staining from the surface and beneath, fast.

Tobacco & Smoking Stains

Yellow and brown deposits that resist brushing and conventional whitening. Dual light therapy accelerates gel penetration for visibly cleaner results.

Wine & Food Discoloration

Staining from red wine, berries, tomato and other pigment-rich foods. The food-grade PAP formula breaks down these pigments without damaging enamel.

Natural Yellowing With Age

Teeth that gradually dull and yellow over time regardless of diet. Daily sessions restore the natural brightness that aging slowly removes.

Sensitivity That Prevents Whitening

The reason most people avoid whitening altogether. Red LED light soothes gum tissue during treatment, making this the first kit built for sensitive teeth.

Bacteria and Mouthpiece Hygiene

The concern most whitening kits ignore entirely. The UV sterilisation case eliminates 99.99% of bacteria from the mouthpiece automatically every time you charge.

Uneven Whitening Results

Patchy, uneven results from strips or trays that do not fit well. The full-coverage mouthpiece ensures even gel contact and consistent light exposure across all surfaces.

High Cost of Clinic Whitening

Professional treatments that cost hundreds per session. Clinic-grade dual light technology is now available at home, at a fraction of the price.

A simple, pain-free daily ritual designed to whiten, brighten and restore your smile in just 10 to 15 minutes from home.

Rinse and Dry

Quickly rinse your mouth and the mouthpiece before your session. Keep your teeth as dry as possible because moisture reduces gel effectiveness.

Apply the Gel

Apply 0.5 to 0.7ml of PAP whitening gel evenly across the tooth surface, keeping clear of the gum line to avoid irritation.

Insert and Activate

Bite gently on the mouthpiece and press once for blue light (15 min) or twice for dual blue and red (10 min), which is best for sensitive teeth.

Rinse After Treatment

The device auto-shuts off. Remove the mouthpiece, rinse your mouth and the tray thoroughly to remove all gel residue.

Charge and Sterilise

Place the light in the UV charging case. It automatically sterilises the mouthpiece for 5 minutes while it charges, keeping every session clinic-clean.

“I Finally Have the Smile I Was Always Too Afraid to Try For”

I avoided whitening for years because of sensitivity. The red light mode changed everything, zero discomfort, and my teeth are genuinely several shades whiter after three weeks.

“My Dentist Asked What I Had Done Differently”

I have used every whitening strip on the market with barely any result. This kit, within two weeks, produced the kind of difference I thought only a clinic could deliver.

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Sofia M. 34

Verified Buyer

I drink coffee every morning and my teeth showed it. After two weeks of daily sessions with the blue light mode, the staining has lifted noticeably. The shade guide made tracking the progress actually motivating.