Best Composting Toilets 2026
Table of Contents
Expert-tested guide to the best best composting toilet 2026 picks for 2026.
| Product | Price | Rating | Highlight | Buy |
|---|---|---|---|---|
| Nature’s Head Self-Contained | $1,060 | ★★★★ 4.5 | Self-contained | Check Price |
| Separett Villa 9215 AC | $989 | ★★★★ 4.4 | Urine diverting | Check Price |
| Sun-Mar Excel Non-Electric | $2,069 | ★★★★ 4.3 | Non-electric | Check Price |
| Loveable Loo DIY Kit | $249 | ★★★★ 4.3 | Simple bucket | Check Price |
| BOXIO Portable Composting | $179 | ★★★★ 4.3 | Portable | Check Price |
Nature’s Head Self-Contained
★★★★ 4.5/5
$1,060
Key Features
- Self-contained
- Urine diverting
- 12V fan
Pros
- Best composting toilet
- Proven reliable
Cons
- Expensive
Separett Villa 9215 AC
★★★★ 4.4/5
$989
Key Features
- Urine diverting
- AC powered
- Swedish-made
Pros
- Best AC-powered
- Swedish engineering
Cons
- Needs outlet
Sun-Mar Excel Non-Electric
★★★★ 4.3/5
$2,069
Key Features
- Non-electric
- 3-chamber
- Bio-drum
Pros
- Best non-electric
- No power needed
Cons
- Most expensive
Loveable Loo DIY Kit
★★★★ 4.3/5
$249
Key Features
- Simple bucket
- DIY-friendly
- Portable
Pros
- Best DIY composting
- $249 get started
Cons
- Basic system
BOXIO Portable Composting
★★★★ 4.3/5
$179
Key Features
- Portable
- Eurobox size
- Urine diverting
Pros
- Best portable composting
- Take it camping
Cons
- Very small
Buying Guide
Top pick: Nature’s Head Self-Contained at $1,060. Budget pick: BOXIO Portable Composting at $179.
FAQ
What is the best composting toilet in 2026?
The Nature’s Head Self-Contained is our top pick.
Best budget composting toilet?
BOXIO Portable Composting at $179.
Final Verdict
Best: Nature’s Head Self-Contained — $1,060. Value: BOXIO Portable Composting — $179.