Rental vs buying break-even calculator
Compare total rental cost against ownership cost (purchase + maintenance − resale) over your ownership horizon. Get a clear buy-or-rent verdict in seconds.
Rental vs buying calculator
Pick a chipper class, estimate your chipping days per year, and choose how long you’ll keep the machine. We’ll compute the total cost of renting versus owning and tell you which wins.
Reading: For a 6-inch pto (compact tractor) used 3 days per year over 5 years, the break-even is roughly 4 rental days. Our example in this class: Woodland Mills WC68.
The math behind the calculator
Total rental cost = midpoint daily rate × days per year × years. Rates are 2026 US home-improvement rental averages: $150–$200/day for 4-inch gas, $200–$300/day for 6-inch PTO towables, $275–$400/day for 8-inch hydraulic-feed units.
Net ownership cost = purchase price + (annual maintenance × years) − resale value. Resale depreciates straight-line to roughly 55–65% of new price at year 5, then flat. Maintenance is conservative: $40–$90/year depending on chipper class, covering blades, belts, bearings, and lubricants under normal property use.
Verdict: if buying saves more than 15% over total rental cost, we call it a buy. Within 15% either way is “close” (other factors — portability, storage, scheduling — decide). More than 15% rental savings is a clear rent.
Break-even analysis by chipper class (5-year ownership)
| Chipper class | Purchase | Rental rate | Break-even days | 1d/yr · 5yr verdict | 2d/yr · 5yr verdict | 3d/yr · 5yr verdict | 5d/yr · 5yr verdict |
|---|---|---|---|---|---|---|---|
| 4-inch gas (homeowner) | $1,895 | $150–$200/day | 4 | Rent | Buy | Buy | Buy |
| 6-inch PTO (compact tractor) | $2,999 | $200–$300/day | 4 | Rent | Buy | Buy | Buy |
| 8-inch PTO hydraulic (mid-frame tractor) | $4,795 | $275–$400/day | 4 | Rent | Buy | Buy | Buy |
Figures use 2026 US rental rates and purchase prices. “Break-even days” is the approximate total rental days at which owning becomes cheaper than renting, accounting for purchase price, maintenance, and 5-year resale.
Frequently asked questions
- What rental rates does the calculator use?
- Midpoint of low–high daily rates for each chipper class, based on 2026 US home-improvement chain pricing: $150–$200/day (4-inch gas), $200–$300/day (6-inch PTO), $275–$400/day (8-inch hydraulic PTO). Local rates vary — spot-check your market before relying on the result.
- Does the calculator include fuel and transport costs?
- No — those are roughly a wash between renting and owning (you use fuel either way; transport applies to both trips to the rental center and hauling wood to a chipper you own). The calculator isolates the capital and operating cost difference.
- How does it value resale?
- Straight-line depreciation from purchase price to a 5-year resale value that's typical for name-brand chippers (Woodmaxx, Woodland Mills, MechMaxx commercial): 55–65% of new price. At year 1 you lose about 10%, year 2 adds another 10%, etc.
- Does 'maintenance' include blade replacements?
- Yes — annual maintenance figure covers one blade sharpening or partial replacement per year, plus belts/grease/minor parts. For commercial-scale use (50+ hours/year) you'll exceed this figure; size up maintenance by 2–3x if that's your use case.
- Why don't the verdicts match my gut?
- Common causes: (1) you underestimate how many days you'll actually chip once you own the tool — owners chip 2–3x more than renters; (2) you forget the rental-pickup time cost (1–2 hours per rental); (3) you overvalue the flexibility of renting. If your gut says rent but the math says buy, try modeling a lower days-per-year number to see the break-even.