Fairywill D7 Sonic Toothbrush Review

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  • The Fairywill D7 is a great value powerful sonic electric toothbrush.
  • The Fairywill brand may not be familiar to everyone, however, they have one of the most popular selling electric toothbrushes on Amazon.
  • Designed for those who need a quality performing product at an affordable price.
  • It comes with 5 high performing brushing modes that will suit the most common dental hygiene requirements.
  • This Review of the Fairywill D7 Bestselling Electric Toothbrush will help you decide whether this affordable device is right for you.

Fairywill produces 4 categories of electric toothbrushes, the Pro Care, Daily Clean, Travel & Kids. Their most popular model, the Fairywill D7, is part of their Daily Clean range. It combines many of the most popular features found across Fairywill range. It also has the Seal of Acceptance from the American Dental Association.

The Fairywill D7 review is here to help you decide if this is the brush for you.

Fairywill D7 Performance

  • It offers up to 175% more whitening than a manual toothbrush
  • Up to 10x more plaque removal than a manual toothbrush
  • A four-hour charge of the lithium ion battery will last for 30 days (subject to usage)
  • At 55 grams – its lightweight body is about half the weight of a typical electric toothbrush
  • It offers 5 high performance brushing modes, each fine-tuned to address specific oral hygiene requirements

How Does The Fairywill D7 Work?

The Fairywill D7 toothbrush achieves its powerful cleaning with 40,000 micro-brushes per minute. That’s almost a month of manual brush strokes in under 2 minutes!

Brush heads come with convenient color rings so the whole family can use it.

A two-minute smart timer, including 30 second alerts, reminds you to change your brushing area.

It’s conveniently charged by USB, and includes an auto shut off once fully charged.

Sonic technology coupled with the “W” toothbrush heads give a deep and thorough clean.

The toothbrush also has 5 different cleaning modes to suit everyday cleaning and problem areas. These include: –

  • White – Strong: Eliminate stubborn plaques and stains
  • Clean – Medium: Regular cleaning
  • Sensitive – Gentle: For sensitive gums (and for kids)
  • Polish – Inverted Frequency: Front teeth polish
  • Massage – Inverted Frequency: Gum care

What’s in the box?

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The Fairywill D7 comes with:

  • 1 x Electric Toothbrush Handle
  • 3 x Dupont Brush Heads
  • 1 x USB (DC Port) Charging Cable
  • 1 x Instruction Manual
  • 1 x Protective Bristle Cover

Fairywill D7 options

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The Fairywill D7 is available in a variety of colors:

Fairywill D7 Pros & Cons


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  • Brush heads include color reminder bristles, ensuring heads are changed at the recommended intervals
  • USB charging is compatible with most USB chargers ensuring it can be used at home or when travelling
  • 2-minute timer for recommended brushing time
  • With IPX7 water resistance this can be used in the bath and shower
  • 5 brush modes, particularly important for those with sensitive teeth


  • It does not come with a charging stand
  • Doesn’t have a pressure sensor to help protect your teeth

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5 Key Features Unpacked

1. Modes

While many other affordable toothbrushes may feature one or two cleaning modes, the Fairywill D7 boasts an impressive five. You can select which mode is most appropriate for your mouth in order to address a specific problem, such as your daily use, sensitive teeth & gum care.

2. Battery Life

The lithium ion battery will last for up to 30 days on one 4-hour charge (subject to usage). It also includes a low battery alert plus auto shut-off after being fully charged.

3. USB Charging

The Fairywill D7 is charged using the included USB cable. It’s compatible with all chargers and equipment with a spare USB port.

4. Brush Heads

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The included brush heads have medium soft bristles, made with dupont nylon, this helps avoid teeth abrasion and damage to gums & enamel. The bristles have a W (wave) shape for thorough cleaning of teeth, gums and difficult to reach parts of the mouth. The bristles change color to remind you to change them at the recommended intervals.

5. IPX Waterproof Rating

The Fairywill D7 has a waterproof rating of IPX7. This means it can be safely rinsed with water and can be used in the bath or shower.

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Who Is The Fairywill D7 Suitable For?

The Fairywill D7 is most suitable for those looking for a toothbrush which:

  • Has a long battery life
  • Charged by USB
  • Has different modes you can select according to your brushing needs
  • Is affordable

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Reliability And Long-term Use

Fairywill has It also has the Seal of Acceptance from the American Dental Association.

The ADA Seal of Acceptance program began in 1931. To this day, dentists and consumers recognize it as the gold standard for evaluating safety and efficacy of dental products.

It has received outstanding reviews and is one of the bestselling electric toothbrushes on Amazon.

However, it is important to remember that longevity of the D7 is dependent on correct usage. For optimal results, use the toothbrush as recommended by the manufacturer.

How to use Fairywill D7

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  • Apply a pea-sized amount of toothpaste to your brush and spread it around your teeth
  • Select the required mode
  • Brush! Use timer to help you optimize your brushing session and ensure that you don’t miss any areas of your mouth
  • When the 30 second toothbrush alert goes off, move on to the next quadrant of your mouth
  • Rinse. When the 2-minute timer goes off, rinse your mouth as usual and complete your oral cleaning regime

Fairywill D7 Warranty And Customer Support

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However, if issues do arise, customer support and warranty options are important to consider. The warranty for the Fairywill D7 lasts for 1 year from the day of purchase.

If you opt to become a Fairywill VIP Member, you can apply for an extra 6-month warranty. The VIP program also offers discounts and giveaways.

As well as its warranty, Fairywill offers a range of methods for contacting customer support, including live chat, email & social media:

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I hope you found this Review of the Fairywill D7 Bestselling Electric Toothbrush useful. It is hard to beat Fairywill D7 for affordability and features. With a variety of modes and features, the budget priced toothbrush is perfect for those looking for a great value and capable electric toothbrush.

Frequently Asked Questions

Where can I buy replacement heads?

Replacement heads can be purchased on Amazon. Please note that Fairywill toothbrushes are not compatible with Oral-B or Philips replacement heads.

I’ve lost my charging cable, where can I buy a replacement?

You can find the Fairywill FW-1001 Black USB Cable on the official website.

Is the Fairywill D7 Toothbrush showerproof?

Yes, all it has an IPX7 waterproof rating so it can be used while showering

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