Bosch Unlimited 9 Cordless Stick Vacuum, Two Batteries

The Bosch Unlimited 9 is a cordless stick vacuum listed with two batteries, a fast charger, HEPA filtration and a compression-slider dust box. Its stated runtime varies by mode, so buyers planning longer sessions should distinguish the mode-specific figures from the separate battery-life listing.

At a glance

Compression slider packs dust in the bin and is claimed to allow emptying up to 50% less often.
MicroClean Brush with LED lights is claimed to detect fine dust in dark areas and pick up particles down to 0.3 microns from all floor types.
The listing describes HEPA filtration and claims more than 99.99% of dust particles, including allergens, are filtered and prevented from being released back into the room.
Two included batteries and a fast charger are claimed to support up to 120 minutes of runtime in total.

Price

$455.00Save 24%

Reference price: ~~$599.00~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Two batteries and a fast charger are listed, which may help reduce interruptions between cleaning sessions.
The compression slider is designed to pack dust into the bin, potentially reducing how often it needs emptying.
HEPA filtration and an illuminated MicroClean Brush are specified for buyers prioritizing filtration and visibility of fine dust.

Cons

The listed dust-box capacity is 0.4 liters, so frequent emptying may still be relevant for larger cleaning jobs.

Technical specifications

16 specifications

Identity
Brand	Bosch
Model	Bosch Unlimited 9

Power and battery
Power configuration	Battery (Not Compatible with Bosch Power Tools)
Battery life listed	60 minutes
Battery charge time	1 hours
Voltage	18 volts
Amperage	3 A

Cleaning and filtration
Filter type	HEPA Filter
Dust-box capacity	0.4 liters
Recommended surface	Hard Floor
Recommended uses	Bed, Car, Pet Hair, Sofa
Noise level	80 db

Dimensions and installation
Form factor	Stick
Weight listed	7.3 pounds
Dimensions (L x W x H)	8.5"L x 9.84"W x 51.18"H

Other details
Color	Black

What to know before buying

Listing details to confirm

Runtime claims differ by mode: up to 15 minutes in Auto Mode and up to 60 minutes in Eco Mode. The separately listed 60-minute battery life and claimed up-to-120-minute total with two batteries do not establish runtime in every mode. The battery is stated to be incompatible with Bosch Power Tools.

What’s in the box

Included

2 batteries
Charging dock
Power adapter
Micro clean Brush

Who is it for?

A good fit for

Buyers seeking a cordless stick vacuum with two batteries and a fast charger.
Hard-floor cleaning and smaller jobs where a 0.4-liter bin is adequate.
Shoppers who value HEPA filtration, illuminated dust detection and a dust-compression slider.

Less suited to

Buyers who need a large-capacity dust bin or a runtime guarantee independent of cleaning mode.
Owners expecting the vacuum batteries to work with Bosch Power Tools.

Bosch Unlimited 9 Cordless Stick Vacuum, Two Batteries · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 32 ratings

5 stars71%71%
4 stars25%25%
3 stars4%4%
2 stars0%0%
1 star0%0%

The supplied evidence includes aggregate ratings but no customer-review comments. The rating distribution is mostly five- and four-star, with a smaller three-star share, but it does not explain the reasons behind those ratings. Consider it a limited sentiment signal rather than evidence about runtime, filtration or cleaning results.

Frequently asked questions

How long does the Bosch Unlimited 9 run?

The listing says up to 15 minutes in Auto Mode and up to 60 minutes in Eco Mode. It also lists 60 minutes of battery life and claims up to 120 minutes with two batteries, but does not establish that total for every mode.

Are two batteries and a charger included?

The listing's included-components field names two batteries, a charging dock, a fast charger and a Micro clean Brush.

Can its batteries be used with Bosch Power Tools?

No. The stated power configuration says the battery is not compatible with Bosch Power Tools.

What filtration and dust-bin features are listed?

The vacuum is listed with a HEPA filter, a 0.4-liter dust box and a compression slider intended to pack dust inside the bin.