KARAT EARTH Clamshell Take Out Food Containers 9in x 9in - Compostable

In this review the KARAT EARTH clamshell take out containers are examined for restaurants and home cooks who need reliable, eco-friendly disposables. The bottom line: these 9in x 9in sugarcane fiber clamshells offer a practical, compostable alternative to plastic and foam, sold in a bulk 200-count case that suits high-volume use and reduces single-use waste without sacrificing strength or versatility. For operators wanting PFAS-free containers that handle hot and cold foods, this pack is an easy swap toward greener packaging.

Key Features

• Sustainable construction: compostable sugarcane fiber reduces reliance on petroleum-based disposables and breaks down more responsibly in industrial composting.
• PFAS-free safety: containers are free of PFAS, offering peace of mind about chemical leaching when serving hot meals.
• Hot and cold versatility: the clamshells reliably hold both hot entrees and chilled salads, so one container covers a variety of menu items.
• Microwave and freezer safe: durable construction allows reheating and frozen storage without immediate deformation or leaks.
• Bulk savings: sold by case with 200 containers (50 per sleeve, 4 sleeves), which lowers per-unit cost for restaurants and large events.

Who It's For

These clamshells are well suited to fast-food and deli operators, caterers, food trucks, and meal-prep kitchens that need a compostable, PFAS-free option in high quantities. The 9in x 9in size is versatile for burgers, combos, and leftovers, and the pack quantity targets businesses rather than occasional household buyers.

Shoppers who want single containers or very small quantities should look elsewhere; likewise, if you require certified home compostability or specialized grease barriers for extremely oily foods, confirm compatibility with your local composting facility before purchase.

Pros & Cons

Pros

• Compostable sugarcane fiber provides an eco-friendly alternative to plastic and foam containers.
• PFAS-free construction minimizes chemical exposure risk when serving hot foods.
• Microwave and freezer safe design increases practical use for reheating and storage.
• Bulk 200-count case is cost effective for high-volume food service needs.

Cons

• Sold only in large case quantities, which may be excessive for low-volume users.
• Compostability depends on local composting facilities; not all areas accept bagasse products.

Specifications

Product type	Clamshell take out containers
Material	Sugarcane fiber (bagasse)
Size	9in x 9in
Case quantity	200 containers (50 per sleeve, 4 sleeves)
PFAS	PFAS-free
Temperature use	Microwave and freezer safe; suitable for hot and cold food

Our Verdict

The KARAT EARTH 9in x 9in clamshells are a practical, sustainable choice for businesses and busy kitchens that need durable, PFAS-free disposables in bulk. They deliver useful versatility for hot and cold meals and represent good value when purchased by the case, provided you have the storage and a composting route for bagasse products.

Frequently Asked Questions

Are these containers microwave safe?
Yes, they are described as microwave safe for reheating food.

Do they contain PFAS or other coatings?
No, these clamshells are PFAS-free to avoid chemical leaching concerns.

How many containers come in a case?
Each case contains 200 containers, packaged as 4 sleeves of 50 pieces each.