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Flossing 01 Flossing Pocket flossing 02 Pocket flossing Plaque check 03 Plaque check Brushing 04 Brushing 05 · Coming soon Precision brush 06 · Coming soon Tongue scraper
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Our Most Popular Products

SlimWeave Floss
SlimWeave Floss - $19.99

Tight teeth? No problem. SlimWeave's flat ribbon glides through tight contacts that snap regular floss. No...

4.8 (175 reviews)
PuffClean Floss
PuffClean Floss - $19.99

Finally, floss that's gentle enough to use every day. PuffClean's fibers expand with water into a...

4.6 (116 reviews)
Twist Floss
Twist Floss - $19.99

Finally, floss that actually cleans. Twist Floss uses two braided strands to grip and lift plaque...

4.8 (81 reviews)

Max Adult Toothbrush (Green)

An extra-soft toothbrush that's kind to gums and tough on plaque.

  • 3,000+ extra-soft 0.15 mm tapered bristles
  • Slim tip reaches all the way to your back molars
  • Curved non-slip handle, wet or dry
  • BPA-free handle, bristles and packaging

Pack 4 brushes

How subscriptions work

Your Max Adult Toothbrush (Green) arrives on the schedule you pick, at off every time. Pause or cancel anytime.

Fast
shipping
30-day
returns
Designed in
San Francisco

10,000+ people floss better with Tonochi every day

Not your fault

Brushing harder isn't brushing better.

Stiff bristles and hard scrubbing feel like a deep clean, but mostly they just leave your gums feeling sore.

Max uses 3,000+ extra-soft tapered bristles that sweep plaque away with light pressure, so your gums can finally relax.
Try it yourself
Feature Regular toothbrush Tonochi
Bristles Stiff and scratchy Extra-soft, tapered tips
Gumline Gets scrubbed raw Swept gently clean
Back teeth Bulky head, hard to reach Slim tip slips behind molars

Why people switch

What makes Max Adult Toothbrush (Green) different

Soft like a cloud

Soft like a cloud

3,000+ extra-soft tapered tips sweep the gumline clean without that scratchy feel.

Made for your hand

Made for your hand

A curved, non-slip handle with three natural grip angles keeps you in control, wet or dry.

Pick your favorite color

Pick your favorite color

Six cheerful colors, so everyone at home knows exactly whose brush is whose.

What other customers say:

★★★★★ ★★★★★ 4.8 / 5· 30 reviews

Customer Reviews

Overall rating: 4.8 / 5 from 30 reviews.

Had 2 gum grafts over the years and my periodontist is strict about soft brushes. Showed her this one and she nodded approval, which from her is a standing ovation.

Max Adult Toothbrush (Green)

For my gum line this is perfect. For the stubborn buildup behind my lower front teeth I still reach for something firmer once a week. If Tonochi made the same handle and head in a medium, I would buy both and rotate. As is, 4 stars and a suggestion.

Max Adult Toothbrush (Green)

Disclosing tablets proved my teeth were clean, so objectively this brush works. Psychologically I dont like it it. I like feedback, a bit of scrub, some sense that effort happened. Brushing with this feels like polishing a car with a feather. Great product, wrong customer.

Max Adult Toothbrush (Green)

I get recurring mouth ulcers and brushing during a flare is misery with normal brushes. These are gentle enough that I can brush through a flare without wincing. Head is on the smaller side which helps me steer around sore spots. Genuinely improved my quality of life, not exaggerating.

Max Adult Toothbrush (Green)

Bristles are as soft as advertised. The head however is wider than my old brush and I gag reaching my back molars. Everyone raves about the smallish head so maybe I have a narrow arch. If you have a small mouth like actually small, measure first.

Max Adult Toothbrush (Green)

Good brush. Calming color. Bristles are soft enough that my gums dont get irritated

Max Toothbrush (Mint Green)

Bought green because it was the only color my wife hadnt claimed yet. Turns out i really like it. The brush itself is excellent, soft and precise. The handle shape is different from what most people are used to but give it 2-3 days and its better than round

Max Toothbrush • Extra Soft for Sensitive Gums • 4-Pack (Mint Green)

The green is a really calming shade. Not bright or flashy, just pleasant. And the brush is exactly the same high quality as every other color option. Soft bristles, angular handle that takes a day to adjust to. My bathroom feels more put together with these.

Max Toothbrush • Extra Soft for Sensitive Gums • 4-Pack (Mint Green)

The green matches my bathroom tiles perfectly which might be a weird reason to buy a toothbrush but here we are. Fortunately the brush is great too. Soft bristles, compact head, the angular handle i keep hearing about is actually really nice once you try it for a few days.

Max Toothbrush • Extra Soft for Sensitive Gums • 4-Pack (Mint Green)

Commonly asked questions

Rachel Fan Zhang, founder of Tonochi

Meet the founder

Feel the clean between

After more than a decade in dental care, I’ve learned that helping people take better care of their teeth isn’t just about telling them what to do. It’s about making everyday care feel clear, intuitive, and easy to follow.

That’s why I developed a 6-step oral care system, with products designed to support every step. By offering solutions for different needs, life stages, and routines, I want to help everyone find an oral care routine that truly works for them.

Rachel Fan Zhang, founder

Our story