Dreaming of painting your own car at home? Whether it’s restoring a project car, respraying a daily driver, or experimenting with custom finishes, the right spray gun makes all the difference. DIYers don’t need overly complicated or high-maintenance equipment — they need something easy to set up, forgiving, and versatile enough for primer, basecoat, and clear. In this guide, we’ll cover the best automotive spray guns for DIY in 2025, so you can achieve pro-level results without a professional shop.
Quick Picks
- Best Overall: DeVilbiss FLG-5 HVLP Spray Gun – Reliable, versatile, and great for DIY car projects.
- Best Budget: TCP Global HVLP Spray Gun Kit – Affordable kit with multiple guns for primer, base, and clear.
- Best Premium: Iwata LPH400 HVLP Spray Gun – Professional-level finish with DIY-friendly ease of use.
Buyer’s Guide: What DIY Painters Should Look for
Here are the key features that matter most for hobbyists and DIY painters:
- Ease of Setup: Simple adjustment knobs make it easier for beginners to get started.
- Nozzle Sizes: A kit with multiple tips lets you spray primer (1.7–2.0 mm), basecoat (1.3–1.4 mm), and clear (1.2–1.4 mm).
- Air Requirements: Check your air compressor — most HVLP guns require 4–7 CFM at 25–30 PSI.
- Ease of Cleaning: DIY-friendly guns should be quick to disassemble and clean.
- Durability: Even for occasional use, a strong, well-built gun saves frustration and money in the long run.
Detailed Product Reviews
1. DeVilbiss FLG-5 HVLP Spray Gun – Best Overall
Who It’s For: DIY painters who want a reliable, all-purpose gun for multiple paint stages.
- Key Benefits: Includes multiple nozzles, smooth atomization, and easy handling.
- Pros: Beginner-friendly, durable, widely used by hobbyists.
- Cons: Slightly pricier than entry-level kits.
Verdict: The most versatile DIY spray gun available today. Get it here.
2. TCP Global HVLP Spray Gun Kit – Best Budget
Who It’s For: Beginners who want an affordable way to spray primer, base, and clear.
- Key Benefits: Comes with three spray guns, each with different nozzle sizes.
- Pros: Very affordable, complete starter kit, easy to use.
- Cons: Not as durable as premium spray guns.
Verdict: The best value kit for DIY beginners. Get it here.
3. Iwata LPH400 HVLP Spray Gun – Best Premium
Who It’s For: DIY painters who want professional-level finishes at home.
- Key Benefits: Exceptional atomization, low overspray, lightweight design.
- Pros: Delivers pro results, beginner-friendly, reliable performance.
- Cons: Higher cost, overkill for casual users.
Verdict: The best premium option for DIYers who demand top results. Get it here.
4. Campbell Hausfeld Gravity Feed HVLP Spray Gun
Pros: Very affordable, lightweight, and easy to handle.
Cons: Limited nozzle options.
Verdict: A solid entry-level spray gun for DIY projects. Get it here.
5. 3M Performance Spray Gun
Pros: Quick-change nozzles, lightweight composite body, easy cleaning.
Cons: Requires ongoing purchase of replacement tips.
Verdict: A modern, innovative choice for DIYers. Get it here.
6. Neiko 31215A HVLP Gravity Feed Spray Gun
Pros: Budget-friendly, includes regulator, simple operation.
Cons: Less durable, heavier than others.
Verdict: A reliable choice for first-time DIY spray painters. Get it here.
Comparison Table
| Product | Nozzle Sizes | Best For | Price Link |
|---|---|---|---|
| DeVilbiss FLG-5 | 1.3, 1.5, 1.8 mm | All-purpose DIY use | Check Price |
| TCP Global HVLP Kit | 1.4, 1.8, 2.0 mm | Budget-friendly beginners | Check Price |
| Iwata LPH400 | 1.3–1.4 mm | Premium DIY finishes | Check Price |
| Campbell Hausfeld HVLP | 1.5 mm | Basic DIY projects | Check Price |
| 3M Performance Gun | Quick-change tips | Ease of use | Check Price |
| Neiko 31215A | 1.7 mm | Budget DIY painting | Check Price |
FAQ
1. What spray gun is easiest for DIY beginners?
HVLP spray guns are easiest because they provide smooth coverage and waste less paint.
2. Do I need multiple spray guns for DIY painting?
No, but having different nozzle sizes or a kit makes it easier to handle primer, basecoat, and clear coat properly.
3. What air compressor do I need for DIY spraying?
A medium-sized compressor (30–60 gallons, 4–7 CFM at 25–30 PSI) is usually enough for most DIY spray guns.
4. Can I use a budget spray gun for clear coat?
Yes, but for the best finish, a mid-range or premium gun with fine atomization will deliver smoother results.
Conclusion
The best automotive spray gun for DIY should be affordable, easy to use, and versatile enough to handle different paint stages. For most hobbyists, the DeVilbiss FLG-5 is the best all-around choice. If you’re on a budget, the TCP Global HVLP Kit is a great starter option. And for those who want professional-level finishes at home, the Iwata LPH400 is worth the investment. With the right spray gun, any DIY painter can achieve smooth, glossy results in their own garage.