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Your 6-step routine

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 (Yellow)

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 (Yellow) 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 (Yellow) 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:

★★★★★ ★★★★★ 4.9 / 5· 33 reviews

Customer Reviews

Overall rating: 4.9 / 5 from 33 reviews.

my expensive electric brush was wrecking my gum line because apparently i press too hard, my dentist told me to go manual and gentle. these are so soft that even my gorilla grip cant do damage. sometimes the low tech answer wins

Max Adult Toothbrush (Yellow)

Photos made me expect a compact head. I think mine is like standard width but so i gag at the back molars. Please list head dimensions in millimeters. The softness is real and my gums liked the week I persisted.

Max Adult Toothbrush (Yellow)

No complaints about comfort, my gums have never been calmer. But the bristles start curling outward at about 8 weeks and once they curl they stop reaching between the teeth. I replace them early which makes the 4 pack feel like a 2 pack. Stiffer nylon memory, same softness, and I would never buy another brand.

Max Adult Toothbrush (Yellow)

I have receding gums and every soft brush i try feels like a scrub brush. These are genuinely different, the bristles are fine and dense so they feel like a paintbrush. Really love it

Max Adult Toothbrush (Yellow)

I love this toothbrush! The handle is very comfortable to hold, and it lies flat on the sink or counter. The compact head makes it easy to get into the nooks & crannies of my mouth, and the soft bristles feel good on my gums. Best toothbrush I've ever used.

Max Toothbrush (Lemon Yellow)

The yellow brightens up my morning honestly. And the bristles are properly soft, not the fake kind that still feels stiff

Max Toothbrush (Lemon Yellow)

Very good toothbrush. Colours great. Normally when you get a new toothbrush the bristles are very hard but this one wasnt. 10/10

Max Toothbrush (Lemon Yellow)

I picked yellow because my kids wouldnt. Works great. Soft bristles that actually clean

Max Toothbrush (Lemon Yellow)

Yellow feels like a statement choice and i am here for it. Nobody has a yellow toothbrush and thats exactly the point. Bristles are great, really fine and gentle. The handle shape is different but once you adjust its actually more comfortable than standard designs.

Max Toothbrush • Extra-Soft for Sensitive Gums • 4-Pack (Lemon Yellow)

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