Portable Toilet Bags - 8 Gallon Camping Toilet Bags, Biodegr

The Verdict

Let me be blunt: nobody wants to overthink the bag that holds their waste on a camping trip. But underthinking it can ruin your weekend. These 8-gallon portable toilet bags sit in a crowded market where cheap alternatives tear at the worst moment, and premium options cost twice as much. After digging through 220 verified ratings and the technical specs, here’s what actually matters.

What you’re getting

The package includes a roll of 8-gallon capacity bags designed to fit standard 5-gallon buckets and most portable toilet inserts. The material is a biodegradable blend — not the crinkly, stiff plastic you’re used to. It’s more flexible, almost fabric-like, which helps it conform to the bucket interior without pulling away from the walls. As shown in the product image, these are flat-top bags, not drawstring style. That’s the first thing you need to know.

Performance in the field

The 8-gallon capacity is the headline feature, and it’s accurate. Buyers consistently report that these fit standard bucket toilet setups without the bag slipping down mid-use. One verified reviewer noted: “Used these for a 10-day river trip. The 8-gallon size means you’re not changing bags twice a day like with the smaller 4-gallon options.” That capacity matters — fewer changes means less exposure to what’s inside.

Odor control is surprisingly competent. The bags use a multi-layer construction that includes an odor-blocking barrier. Multiple reviews mention that with the included gelling powder or a bit of kitty litter, these held smells in check for a full 24 hours even in summer heat. That’s the real-world test, and they passed.

Where they fall short

Let’s be honest about the tradeoffs. At 1.2 mil thickness, these are not the toughest bags on the market. Several buyers reported punctures when the bag wasn’t placed carefully or when sharp objects like tent stakes were stored nearby. This isn’t a dealbreaker — it’s a handling issue — but you should smooth out the bucket interior and avoid overfilling.

The lack of tie handles is the more practical annoyance. You’ll need to bring twist ties, rubber bands, or zip ties to secure the bag for disposal. A few reviewers specifically called this out: “Great bags, but I forgot ties on my first trip and had to improvise with paracord. Buy the ties ahead of time.” Minor, but worth knowing.

Who should buy these

If you’re a weekend car camper using a bucket toilet setup, these are close to ideal. The 8-gallon capacity means you’re changing bags every 2-3 days for a couple, not every trip. They also work well for RV emergency kits, boat heads, and tailgating setups.

If you’re a hardcore backpacker who needs ultralight options, skip these — the 8-gallon size is overkill for a single hiker, and the weight adds up. Similarly, if you need bags for a porta-potty rental or heavy commercial use, the 1.2 mil thickness won’t hold up to constant abuse. Look for a heavier-duty, non-biodegradable option instead.

FAQ

Do these actually biodegrade? Yes, but understand the timeline. They’re designed to break down in compost environments within 1-2 years, far faster than standard plastic bags that can take centuries. They’re not meant for burying in the backcountry — pack them out as you would any waste.

How many bags come in a pack? The standard package includes 12 bags. At the current price, that works out to roughly $1 per bag. You’re paying a modest premium over generic bags for the biodegradable material and odor control.

Will these fit a Luggable Loo or similar bucket toilet? Yes. The 8-gallon capacity is sized for standard 5-gallon buckets with a snap-on toilet seat. They also fit most portable camping toilet inserts from brands like Thetford and Camco.

The verdict

Buy it if: You use a bucket-style camping toilet and want a biodegradable option that won’t fail mid-trip. The 8-gallon capacity genuinely reduces how often you need to handle waste, and the odor control performs above its price point.

Skip it if: You need maximum puncture resistance or a drawstring closure. This is a well-made product with specific tradeoffs, not a universal solution.

Rating: 4.2/5 — Solid performance with honest limitations. Bring your own ties and handle with care, and these will serve you well.

Where to Buy

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.