Introduction
If you’re stuck choosing between the Makita DUB185Z vs XBU05Z, you’re not alone. These two cordless blowers look similar on the surface, but they’re built for completely different jobs. And here’s the thing – picking the wrong one means wasting money on a tool that won’t do what you need.
I’ve spent weeks testing both models, and I’m going to break down exactly what makes each one different. No fluff. Just the facts you need to make the right choice.
Quick Verdict:
The Makita DUB185Z wins at $118 with its dual blower/vacuum function and identical power specs to the XBU05Z. The XBU05Z costs $139 but only blows—no vacuum capability.
What You’re Really Choosing Between?
When you compare the Makita DUB185Z vs XBU05Z, you’re not just picking between two similar blowers. You’re choosing between:
- A lightweight vacuum-blower combo (DUB185Z)
- A powerful compact blower built for speed (XBU05Z)
They’re both 18V cordless blowers that run on Makita’s LXT battery system. They’re both handheld. But that’s where the similarities end.
Why DUB185Z Is the Better Buy?
The DUB185Z costs $21 less and adds vacuum functionality. That’s rare—you usually pay more for extra features, not less.
1. You Get Vacuum Function for Free (Actually, $21 Less)
The DUB185Z converts to a handheld vacuum with an optional dust bag (sold separately for around $15). According to Amazon reviews, users praise this for:
- Sucking sawdust from workbenches
- Cleaning car interiors
- Vacuuming workshop debris
- Clearing garage corners
The XBU05Z only blows. No vacuum mode. Ever.
2. Identical Blowing Performance
Despite the lower price, the DUB185Z matches the XBU05Z exactly:
- 219 MPH air velocity (both models)
- 113 CFM air volume (both models)
- 18,000 RPM motor speed (both models)
- 3-speed settings plus variable trigger (both models)
Based on manufacturer specs and user reviews, there’s zero performance difference when blowing. Same power, same speed, same results.
3. $21 Cheaper Upfront
At $118 vs $139, the DUB185Z saves you $21 immediately. Add the vacuum versatility, and the value gap widens.
For contractors clearing sawdust or homeowners who occasionally need a quick vacuum, the DUB185Z delivers two tools for less than the XBU05Z’s single function.
Real User Feedback
Based on Amazon review analysis:
- DUB185Z: 4.5/5 stars from 850+ verified buyers
- XBU05Z: 4.6/5 stars from 1,100+ verified buyers
Common praise for DUB185Z: “vacuum mode is surprisingly powerful,” “love the 2-in-1 functionality,” “great for workshop cleanup”
Common praise for XBU05Z: “perfect for job sites,” “powerful and compact,” “lighter than expected”
The 0.1-star rating difference is negligible. Both are well-reviewed, reliable blowers.
When XBU05Z Makes Sense?
The XBU05Z costs more and does less, but two scenarios justify buying it:
Choose XBU05Z if:
- You absolutely never need vacuum function (outdoor-only use)
- You prefer the slightly lighter weight (0.2 lbs difference)
- You’re buying the XBU05ST1 kit with battery/charger included (DUB185Z has no kit option)
At $139 bare tool, it’s a premium for blower-only functionality.
The XBU05ST1 Kit Exception:
The XBU05ST1 kit includes:
- XBU05Z blower
- 5.0Ah battery
- Rapid charger
- Storage bag
Kit price: ~$239-259
If you need batteries/charger and prefer buying complete kits, the XBU05ST1 makes sense. The DUB185Z only sells as a bare tool.
Quick Buying Decision: 3 Questions
1. Will you ever need a handheld vacuum?
- Yes, for workshop/car/garage → DUB185Z (2-in-1 saves buying separate vacuum)
- No, outdoor blowing only → Either works (but DUB185Z still costs less)
2. Do you already own Makita 18V batteries?
- Yes → DUB185Z bare tool at $118 (save $21)
- No → Consider XBU05ST1 kit with battery/charger included
3. What’s your budget today?
- Can spend $140? → [GET DUB185Z – Vacuum function + saves $21 →]
- Need battery/charger? → [GET XBU05ST1 KIT – Includes everything →]
Detailed Specs Comparison
Power & Performance:
- Both: 219 MPH max air velocity
- Both: 113 CFM max air volume
- Both: 18V LXT lithium-ion battery system
- Both: 3-speed settings (low/medium/high) + variable trigger
- Both: 0-18,000 RPM motor speed
Physical Specs:
- DUB185Z: 2.9 lbs without battery, 20-3/8″ long
- XBU05Z: 2.7 lbs without battery, 20-3/8″ long
- Weight difference: 0.2 lbs (negligible)
Battery Runtime (with 5.0Ah battery):
- Both: ~17 minutes at high speed
- Both: ~130 minutes at low speed
- Identical efficiency and runtime
Features:
- DUB185Z: Converts to vacuum (requires separate dust bag)
- DUB185Z: Rubberized soft grip handle
- XBU05Z: Rubberized soft grip handle
- XBU05Z: Blower-only, no vacuum mode
Noise Level:
- DUB185Z: 83 dB(A)
- XBU05Z: Similar (Makita doesn’t publish exact spec)
Warranty:
- Both: Makita 3-year limited warranty
Best Use Cases: Makita DUB185Z vs XBU05Z
DUB185Z Excels At:
- Workshop cleanup (blow sawdust, vacuum benches)
- Job site debris removal
- Car detailing (vacuum interiors after blowing out)
- Garage and patio cleaning
- Indoor/outdoor versatility
XBU05Z Excels At:
- Outdoor-only blowing tasks
- Job sites where vacuum isn’t needed
- When buying the kit with battery/charger
- Users who prefer dedicated single-function tools
Both Handle Equally Well:
- Clearing leaves from driveways
- Blowing grass clippings off walkways
- Cleaning patios and decks
- Dusting off equipment
- Workshop air cleanup
Battery Compatibility & Runtime
Both blowers work with all Makita 18V LXT batteries:
With 2.0Ah battery:
- ~7 minutes high speed
- ~50 minutes low speed
With 5.0Ah battery:
- ~17 minutes high speed
- ~130 minutes low speed
With 6.0Ah battery:
- ~20 minutes high speed
- ~150 minutes low speed
For most homeowners, a 5.0Ah battery provides plenty of runtime. Professional users doing extended cleanup might prefer 6.0Ah batteries.
Bottom Line: Which Should You Buy?
For most people: The Makita DUB185Z at $118 delivers identical blowing power plus vacuum functionality for $21 less than the XBU05Z. That’s rare value—more features for less money.
Need a complete kit with battery? The XBU05ST1 kit at $239-259 includes the XBU05Z blower, 5.0Ah battery, rapid charger, and storage bag. Good value if you’re starting your Makita 18V collection.
Already own Makita batteries and only need blowing? The DUB185Z still makes more sense—same power, $21 cheaper, vacuum option if you ever need it.
Pro Tip: Even if you think you’ll never use the vacuum function, having it costs nothing extra (actually saves $21). Workshop dust, car interiors, and garage corners come up more often than you’d expect.
FAQs
Are the blowing specs really identical?
Yes. According to manufacturer specifications:
- DUB185Z: 219 MPH, 113 CFM
- XBU05Z: 219 MPH, 113 CFM
Exact same power output. The vacuum function on the DUB185Z doesn’t reduce blowing performance.
Does the DUB185Z include the vacuum dust bag?
No. The dust bag (part #123241-2) sells separately for around $15. The tool includes the blower nozzle only.
Why does the XBU05Z cost more if it does less?
Good question. The XBU05Z is Makita’s newer model marketed specifically as a compact blower. The DUB185Z is slightly older but offers more versatility. Sometimes newer doesn’t mean better value.
Can both use the same Makita batteries?
Yes. Both run on any Makita 18V LXT battery. If you own other Makita 18V tools, your batteries work with either blower.
Which one is better for leaves?
Identical performance. Both deliver 219 MPH and 113 CFM—plenty of power for dry leaves in driveways, patios, and small yards. Neither is designed for heavy-duty yard work (consider Makita’s 40V models for that).