RADIUS Toothbrush Big Brush
Past check
90-day low
Price when checked
$6.64
Typical $9.38 −29%
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Tracked below its usual 90-day Amazon price in Oral care.
Is $6.64 a good price?
When we checked, $6.64 was tied with its 90-day low. That check has expired; prices move, so treat this page as a record, not a current offer.
- $6.64 matched the lowest price in the 90 days before our check.
- Across those 90 days it sold for $6.64 or less for under a day in total — the drop was fresh when we checked.
- The 90-day high was $9.39.
- $6.64 is $2.74 (29%) under its typical $9.38.
90-day price history
- Amazon price
- Typical $9.38
- Low $6.64
| Price when checked | $6.64 |
|---|---|
| Typical 90-day price | $9.38 |
| Lowest in 90 days | $6.64 |
| Highest in 90 days | $9.39 |
| Under typical by | $2.74 (29.2%) |
Before you add it to the cart
- Confirm tube size and pack count for toothpaste.
- Make sure replacement heads fit your brush model.
- Compare whitening kits per treatment.
- Check the flavor and any sensitivity or fluoride-free variant.
- Confirm the size, shade or scent, count, expiration date, seller, shipping and current total on Amazon before buying.
We do not list ingredients, nutrition, or allergen facts. The Amazon listing and the package label are the sources for those.
Once it arrives
Keep spare tubes and heads sealed in a cool, dry place; toothpaste carries a printed expiration date.
