Colgate Hum Electric Toothbrush (Full Review)

Dentist Tested and Reviewed

Colgate Hum is a “smart electric toothbrush that guides you, times you, and reminds you – helping you get into the rhythm of better brushing for cleaner smiles.”

Colgate has been in the oral health care industry for over 145 years and offers a range of oral care products.

The company values sustainability as it recently created a first-of-its-kind recyclable toothpaste tube.

Also, they strive to be an accessible company that offers many educational resources to the public and dental professionals.

As an experienced dentist with years of experience, I’ve tested and evaluated 250+ dental products. I strive to find the best products for achieving excellent oral hygiene, so let’s take a closer look at the Colgate Hum Toothbrush from a dentist’s perspective.

Colgate Hum Overview

Colgate Hum offers rechargeable or battery-powered versions, and both arrive with a slim, compact case. Subscription replaceable brush heads are also available for automatic delivery every three months.

Colgate Hum’s most notable feature is smartphone connectivity. The toothbrush has intelligent sensors to track and notify you about your brushing habits.

“A brush that knows you and an app that shows you” tracks your brushing style’s frequency, duration, and coverage.

If you’re in the market for a new toothbrush or any other Colgate products, use code XE994G for 30% off at checkout. From a dentist’s perspective, let’s look at the Colgate hum.

Top 10 Rankings

1. Philips Sonicare 9900 | 10/10 $$$$
2. Philips Sonicare 9500 | 9.9/10 $$$
3. Philips Sonicare 9750 | 9.9/10 $$$$
4. Philips Sonicare 9300 | 9.8/10 $$$
5. BURST Pro Sonic | 9.7/10 $
6. Philips Sonicare 9000 | 9.7/10 $$$
7. Philips Sonicare 7500 | 9.6/10 $$
8. BURST Original Sonic | 9.5/10 $
9. Philips Sonicare 6100 | 9.5/10 $$
10. Philips Sonicare 6500 | 9.5/10 $$

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Dentist Thoughts

We tested and reviewed the battery-powered hum, and you can’t miss the unique brush head bristle design.

Colgate was very purposeful on the overall bristle layout, including the multi-level length and various bristle thicknesses.

The center features stiffer, tightly packed bristles surrounded by a polishing cup to remove tough stains.

The toothbrush is lightweight and comfortable to hold and handle. We would have appreciated various textures as we found it slip around when brushing.

Lastly, the tongue and cheek cleaner is practical and offers a fine texture to remove bacteria.

For $39, this toothbrush provides smart technology, innovative bristles, and an ergonomic handle.

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Innovative Features

Colgate Hum offers many features for great value. Colgate understands Oral-B and Philips Sonicare are at the top of most electric toothbrush consumers.

So they want to cultivate their followers by offering hum in many colors, including seafoam green, light blue, and purple. Also, the Hum kids product line is available so everyone can hum together.

Key Features

• Smartphone Sync for Better Brushing: Connect to the Colgate app to see where you’re missing spots. Most people miss 40% of their teeth, but this app shows missed areas and brushing duration.
• Choose Your Style: Pick between rechargeable or battery-powered toothbrushes. Both have expertly designed brush heads with floss-tip bristles.
• Powerful Cleaning Action: The rechargeable brush hits 30,000 sonic vibrations per minute, while the battery version does 20,000. That’s why they call it “hum.”
• Brushing Modes for Your Needs: The rechargeable brush offers deep clean, normal, and sensitive modes. The battery one has standard and sensitive. Just double-click to switch modes.
• Tongue and Cheek Cleaner: This feature uses rubber bristles to clean your tongue and a cheek cleaner that spans the brush head’s length for effective bacteria removal.
• Easy Brush Head Replacement: With a subscription, new brush heads arrive every three months for just $4.99. No more forgetting to replace them!
• Bristles That Reach Everywhere: The bristles are designed to clean every part of your teeth, even behind the last tooth in each quadrant.

Dentist Review

After testing Colgate Hum for multiple weeks we were disappointed in the cleaning quality for various reasons.

Our main complaint was the lack of sonic vibrations between both modes.

If you purchase this toothbrush, spend the extra money for the rechargeable option.

It features 30,000 sonic vibrations/min, compared to the 20,000 vibrations/min battery-powered option we tested.

Also, we found ourselves desiring to brush actively because of how little movement occurred. Lastly, the toothbrush head is well-designed; however, we expected it to be more significant.

This toothbrush is ideal for individuals with small mouths.

My Experience & Expertise

The Colgate Hum is a quality electric toothbrush with smartphone connectivity, multiple brushing modes, and subscription replacement heads.

Although it offers many great features, we were disappointed with the plaque removal and cleaning effectiveness.

If you purchase this toothbrush, buy the rechargeable option, as it offers the maximum sonic vibrations/minute. If you’re in the market for a new toothbrush or any other Colgate products, use code XE994G for 30% off at checkout.

Electric Toothbrush Overall Rankings

1. Philips Sonicare 9900 | 10/10
2. Philips Sonicare 9500 | 9.9/10
3. Philips Sonicare 9750 | 9.9/10
4. Philips Sonicare 9300 | 9.8/10
5. BURST Pro Sonic | 9.7/10
6. Philips Sonicare 9000 | 9.7/10
7. Philips Sonicare 7500 | 9.6/10
8. BURST Original Sonic | 9.5/10
9. Philips Sonicare 6100 | 9.5/10
10. Philips Sonicare 6500 | 9.5/10
11. BURST Curve Sonic | 9.4/10 $
12. 7am2m Electric | 9.4/10
13. Philips Sonicare 5300 | 9.4/10
14. AquaSonic Black | 9.3/10
15. AquaSonic Vibe | 9.3/10
16. Philips Sonicare 5100 | 9.3/10
17. SNOW LED Electric | 9.2/10
18. Brio (Ollie) SmartClean | 9.1/10
19. Philips Sonicare 2100 | 9.1/10
20. Bitvae Smart S3 | 9.1/10
21. Philips Sonicare 1100 | 9.1/10
22. Philips Sonicare 4100 | 9.0/10
23. Bitvae S2 Ultrasonic | 8.9/10
24. Bitvae D2 Electric | 8.8/10
25. Oral-B 1500 Electric | 8.8/10
26. Oral-B Pro 1000 | 8.7/10
27. Bitvae R2 Rotating | 8.5/10
28. Quip Electric | 8.5/10
29. Colgate Hum Electric | 7.5/10

Need a second opinion? We can help! Learn more. Knowledge is power when cultivating healthy dental habits. The more informed you are, the better positioned you’ll be to prevent avoidable and potentially costly dental procedures for you and your family. Watch for future blog posts, where we’ll continue sharing important information, product reviews and practical advice!