The NutriBullet RX takes the NutriBullet RX Blade and Cleaning Brush (part NBM-BA020) as its blade; replace it every 6 months; Australian sellers list it from A$39.99 as of 28 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your personal blender
NutriBullet RX
Personal blender
Confirmed against NutriBullet's listConfirmed against NutriBullet's own compatibility list
Not yours? ChangeSave it · remind me every 6 months
Takes the NBM-BA020 blade
RX Blade and Cleaning Brush · replace every 6 months · check the code on your old part before ordering.
Your personal blender
Personal blender
Confirmed against NutriBullet's listConfirmed against NutriBullet's own compatibility list
Takes the NBM-BA020
Blade · every 6 months · check the code on your old part.
Other NutriBullet models and their blades and parts
The NBM-BA020 fits the RX only. These NutriBullet models take a different blade:
GenuineGenuine NutriBullet
$43.00
Amazon AU · 28 OctLowest genuine · Amazon AU · checked 28 Oct
CompatibleCompatible option
$39.99
Amazon AU · 28 OctAmazon AU · checked 28 Oct
Check sellerCheck seller details
Genuine: made by NutriBullet. Compatible: another brand.Genuine is made by NutriBullet. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest compatibleLowest compatible price · $39.99
Amazon AU. Compare with genuine below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 3 listings from 2 sellers
AUD, before delivery. Each price shows when it was checked.
Compatible options
1 seller
Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.
Not due yet?
Get a nudge when your blade is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the blade in your NutriBullet RX
Watch the guide or follow the steps.
No clear video for this part yet. The steps cover it.
- 1Unplug the RX and wait for the blades to stop before you lift the cup off.
- 2Turn the cup upright and unscrew the old blade, holding it by the base: the blades are sharp.
- 3Check the gasket sits flat in the new blade and leave it there; NutriBullet says the seal isn't removable.
- 4Screw the new blade onto the cup until it is tight, then fit the cup to the motor base.
- 5Clean it with the brush under lukewarm water, not in the dishwasher.
Every number this part goes by
- Retail name:
- NBM-BA020
- Retail name:
- NBM-BA020AMZ
Sellers list any of these; they are the same part.
About your NutriBullet RX
NutriBullet blender, personal blender — NutriBullet RX. Its blade is the RX Blade and Cleaning Brush, part NBM-BA020, changed every 6 months.
Where the model number is: The model is on the label under the motor base, and on the box. Unplug the blender first.
Fits this NutriBullet model
NutriBullet1 model
Common questions
- Which blade fits the NutriBullet RX?
- The NutriBullet RX takes the NutriBullet RX Blade and Cleaning Brush (part NBM-BA020).
- How often should I replace the blade in my NutriBullet RX?
- Every 6 months, or sooner if it looks worn.
- Where can I buy the NBM-BA020 in Australia?
- We track 2 Australian sellers for the NBM-BA020; the lowest listed price when we last checked was A$39.99 at Amazon AU. Prices are re-checked daily and dated on this page.
- How do I fit the NBM-BA020 in a NutriBullet RX?
- No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- Blunt blades blend more slowly and leave chunks.
- Is there anything to reset afterwards?
- No reset: the NutriBullet RX has no blade reminder.
Something looks wrong with the RX match? . Reports go to a person, not a bot.