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ProCart III vs ProCart II vs ProSolo
The complete mobile dental equipment comparison guide: Features, patient capacity, ROI, and which unit is right for YOUR practice
Reading time: 18 minutes | Last updated: October 2025 | Based on: 36 years manufacturing mobile dental equipment
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The Decision You're About to Make
You've decided to go mobile. Smart move.
You understand the market opportunity (153 million underserved Americans). You know the economics work (lower overhead, faster break-even). You've read the implementation guide.
Now comes the most important decision: Which equipment do you buy?
Why This Decision Matters More Than You Think
Your delivery unit isn't just equipment. It's your revenue ceiling.
- ProSolo handles 8 patients/day = $1,600/day max revenue (at $200/patient)
- ProCart II handles 20 patients/day = $4,000/day max revenue
- ProCart III handles 24 patients/day = $4,800/day max revenue
That's not a small difference. That's the difference between a side hustle and a full-time practice.
But here's the nuance: The most expensive unit isn't always the right choice.
If you're a hygienist doing school sealant programs 2 days a week, ProCart III is overkill. If you're building a full-time nursing home circuit, ProSolo will limit your growth.
This guide breaks down every factor—patient capacity, clinical capabilities, ROI timelines, real-world use cases—so you can make the right choice for YOUR practice model.
What You'll Learn
Detailed specs, patient capacity analysis, clinical capability comparisons, ROI calculations, financing options, real provider stories, and a decision framework that tells you exactly which unit to buy.
At-a-Glance Comparison
Need the quick version? Here's how the three models stack up:
| Feature | ProSolo | ProCart II | ProCart III ⭐ |
|---|---|---|---|
| Price | $5,188 | $11,444 | $12,689 |
| Patients/Day Capacity | 8 | 20 | 24 |
| Water Capacity | 1 Liter | 2 Liters | 3 Liters |
| Suction Power (CFM) | 10 CFM | 13 CFM | 15 CFM |
| Air Compressor | Mini | 1/3 HP | 1/3 HP Heavy-Duty |
| High-Speed Handpiece | ✓ (Basic) | ✓ (Standard) | ✓ (Fiber Optic) |
| Weight | 35 lbs | 85 lbs | 92 lbs |
| Best For | Part-time, testing market, hygiene-focused | Full-time mobile, high volume | Maximum capacity, nursing homes, full restorative |
| Warranty | 2 Years | 2 Years | 2 Years |
💡 Quick Decision Guide:
- Choose ProSolo if: You're testing mobile part-time, doing basic hygiene, or want lowest entry cost
- Choose ProCart II if: You want full-time mobile with high volume but slightly lower investment than III
- Choose ProCart III if: You're going all-in on mobile, want maximum revenue potential, need fiber optics
Patient Capacity: The Revenue Ceiling
This is the most important metric for revenue planning. Here's what each unit can handle per day:
📊 Revenue Math:
At $200 average per patient (conservative for nursing homes):
- ProSolo: 8 patients × $200 = $1,600/day max ($32K/month at 20 days)
- ProCart II: 20 patients × $200 = $4,000/day max ($80K/month at 20 days)
- ProCart III: 24 patients × $200 = $4,800/day max ($96K/month at 20 days)
The difference between ProSolo and ProCart III is $64,000/month in revenue ceiling. The equipment cost difference? $7,501.
ProCart III: The Flagship
Maximum capacity. Full restorative capability. The choice for serious mobile practices.
Price
$12,689
Daily Capacity
24
patients
Water Capacity
3L
Suction Power
15
CFM
Why ProCart III Is The Choice For Serious Mobile Practices
🏥 Maximum Patient Volume
3-liter water capacity and 15 CFM suction means you can treat 20-24 patients per day without compromising clinical quality. Perfect for nursing home circuits where efficiency = revenue.
⚡ Fiber Optic Handpiece
Built-in fiber optics provide enhanced visibility for restorative work. No external light needed. See what you're doing in nursing home rooms with poor lighting.
🔧 Full Restorative Capability
1/3 HP compressor delivers consistent 40 PSI for high-speed handpieces. Crown preps, composites, endodontics—all procedures possible. No clinical compromise.
🎖️ Military-Grade Reliability
Trusted by U.S. military in field hospitals worldwide. If it can handle combat zones, it can handle your nursing home circuit. Built to last.
💰 Fastest ROI
Higher capacity = more patients = faster payback. At 100 patients/month ($20K revenue), ProCart III pays for itself in less than 1 month. That's a 12x first-year return.
🇺🇸 Made in USA
American-made components, assembled in the USA. Quality control you can trust. Parts availability when you need service. Support a domestic supply chain.
Technical Specifications
Delivery System
- High-speed handpiece with fiber optics
- Low-speed handpiece connection
- Air-water syringe (3-way)
- Ultrasonic scaler connection
Suction System
- 15 CFM vacuum pump (1/3 HP)
- Dual HVE capability
- Saliva ejector hookup
- 2-liter waste collection
Air Compressor
- 1/3 HP oil-free compressor
- 40 PSI regulated output
- Medical-grade air filtration
- Continuous duty cycle
Water System
- 3-liter fresh water reservoir
- 30-60 PSI pressure regulation
- Built-in particulate filter
- Anti-backflow valves
Power & Dimensions
- 115V/60Hz standard power
- 15-amp circuit requirement
- Weight: 92 lbs
- Dimensions: 28" L × 16" W × 24" H
Warranty & Support
- 2-year manufacturer warranty
- Lifetime technical support
- Parts availability guaranteed
- Service manuals included
Who Should Buy ProCart III?
✅ ProCart III is perfect for:
- Full-time mobile practitioners building nursing home circuits (8-12 facilities)
- Dentists doing restorative work who need fiber optics and full clinical capability
- High-volume providers treating 15-24 patients per day regularly
- Serious entrepreneurs who want maximum revenue potential and fastest ROI
- Mobile practices replacing traditional offices entirely
- Military/government contractors needing proven field-tested equipment
❌ ProCart III might be overkill if:
- You're testing mobile dentistry part-time (2-3 days/week)
- Your focus is purely preventive/hygiene (no restorative)
- You only need to see 8-10 patients/day maximum
- Budget is extremely tight and you need lowest possible entry cost
For these scenarios, ProSolo or ProCart II might be better fits.
REAL PROVIDER STORY
Dr. Sarah Chen: $280K Year 1 with ProCart III
"I started with 3 nursing homes in April. By December I had 10 facilities and was treating 120 patients/month. The ProCart III's capacity was critical—I could handle full crown preps in resident rooms with the same quality as my old office. The fiber optics made a huge difference in facilities with poor lighting."
Equipment investment: $18,500 (ProCart III + chair + supplies)
Year 1 revenue: $280,000
Monthly overhead: $6,200
Net profit year 1: $205,600
"The ProCart III paid for itself in the first month. I wish I'd gone mobile sooner."
ProCart II: The Workhorse
High capacity at a slightly lower price point. 90% of ProCart III capability.
Price
$11,444
$1,245 less than III
Daily Capacity
20
patients
Water Capacity
2L
Suction Power
13
CFM
The Sweet Spot For Many Practitioners
ProCart II offers 20 patients/day capacity (vs 24 for III) at $1,245 less. For many mobile practices, this is the perfect balance of capability and cost.
✅ ProCart II is perfect for:
- Full-time mobile with slightly lower patient volume (15-20/day vs 20-24)
- Practitioners who don't need fiber optic handpiece
- Those wanting to save $1,245 vs ProCart III
- High-volume hygiene or preventive-focused practices
ProSolo: The Entry Point
Lowest cost, most portable, perfect for part-time or testing the market.
Price
$5,188
Lowest entry cost
Daily Capacity
8
patients
Weight
35
lbs (most portable)
Mounting Options
6
configurations
Perfect For Testing Mobile Waters
ProSolo offers the lowest barrier to entry for mobile dentistry. At just 35 lbs and $5,188, it's ideal for part-time mobile work, hybrid practices, or testing demand before committing to larger equipment.
✅ ProSolo is perfect for:
- Testing mobile dentistry 1-2 days/week while keeping traditional practice
- Hygienists doing preventive-only mobile care
- Low-volume settings (8 or fewer patients/day)
- Tightest budgets ($5,188 vs $12,689 for ProCart III)
- Maximum portability needs (just 35 lbs)
⚠️ Revenue Limitation:
ProSolo's 8 patient/day capacity = $32,000/month revenue ceiling (at $200/patient, 20 days/month). If you plan to scale beyond this, you'll outgrow it quickly and need to upgrade. Factor that into your decision.
Which Unit Is Right For You?
Answer these 4 questions to find your perfect match:
1. What's your mobile practice plan?
Full-time mobile (5+ days/week)
→ ProCart III or ProCart II
Part-time mobile (2-3 days/week)
→ ProSolo or ProCart II
Testing/occasional mobile
→ ProSolo
2. How many patients do you plan to see daily?
15-24 patients/day
→ ProCart III (only unit with this capacity)
10-20 patients/day
→ ProCart II or ProCart III
8 or fewer patients/day
→ ProSolo (sufficient capacity)
3. What type of dentistry will you provide?
Full restorative (crowns, endo, surgery)
→ ProCart III (fiber optics, max suction)
General dentistry (fillings, extractions)
→ ProCart II or ProCart III
Preventive/hygiene only
→ ProSolo or ProSeal (hygiene-optimized)
4. What's your equipment budget?
$12K+ (want best ROI)
→ ProCart III (pays for itself fastest)
$10-12K (high capacity, save $1K)
→ ProCart II (great value)
Under $6K (lowest entry)
→ ProSolo (test market with minimal investment)
Still Not Sure?
Our equipment specialists have helped hundreds of practitioners choose the right unit. They'll ask about your practice plan, patient volume, and budget—then recommend the perfect fit.
Talk to an Equipment ExpertROI Comparison: Which Pays Back Fastest?
Let's run the numbers. At 100 patients/month ($20,000 revenue) with $5,000 monthly overhead:
The ROI Reality
At 100 patients/month ($20K revenue, $5K overhead = $15K/month net):
- ProSolo: Paid back in 0.35 months (less than 1 month)
- ProCart II: Paid back in 0.76 months (less than 1 month)
- ProCart III: Paid back in 0.85 months (less than 1 month)
All three units pay for themselves in under 30 days. The difference? ProCart III's higher capacity means MORE patients possible after payback, leading to higher total annual profit.
The Bottom Line
You can't make a wrong choice here. All three units are proven, reliable, and profitable.
The question is: Which one matches YOUR practice vision?
Final Recommendations
Choose ProCart III
If you're serious about mobile dentistry as your primary income source
- Full-time mobile (5+ days/week)
- Maximum revenue potential
- Nursing home circuits
- Full restorative capability
- Want fiber optics
Choose ProCart II
If you want high capacity at slightly lower investment
- Full-time mobile capability
- 15-20 patients/day volume
- Save $1,245 vs ProCart III
- Don't need fiber optics
- Excellent value proposition
Choose ProSolo
If you're testing mobile or going part-time
- Part-time mobile (2-3 days)
- Lowest investment ($5,188)
- Most portable (35 lbs)
- Testing market demand
- 8 patients/day sufficient
Ready to Choose?
All three units are Made in USA, backed by 2-year warranty, and supported by 36 years of mobile dental equipment expertise. You can't go wrong—only choose right for YOUR practice.
DNTLworks Equipment Corporation
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