Le Parfait Super Jar 1L — French Glass Fermentation Jar with Wire Bail Closure vs Mortier Pilon 5L Fermentation Crock
Head-to-head spec comparison to help you pick the right crock for your needs.
Le Parfait
$20
Mortier Pilon
$89
Spec-by-Spec Comparison
| Spec | Le Parfait Super Jar 1L — French Glass Fermentation Jar with Wire Bail Closure | Mortier Pilon 5L Fermentation Crock |
|---|---|---|
| Vessel Type | Glass Vessel | Water-Seal Crock |
| Capacity | 1 L | 5 L |
| Material | Glass | Stoneware |
| Water-Seal Lid | No | Yes |
| Weights Included | No | Yes |
| Stamper Included | No | No |
| Dishwasher Safe | Yes | No |
| Lead-Free Glaze | Yes | Yes |
| Made In | France | China |
| Price | $20 | $89 |
| Rating | 7.8/10 | 8.4/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
Le Parfait Super Jar 1L — French Glass Fermentation Jar with Wire Bail Closure
Pros
- Made in France since 1930 — the most provenance-credible glass vessel in this category
- Wire bail and rubber gasket seal is airtight and pressure-tolerant, ideal for kombucha secondary ferment
- Clear glass lets you monitor ferment progress without opening the jar
- Wide mouth opening is easy to pack and clean — no narrow-neck bottlenecks
- BPA-free, lead-free, food-safe throughout — no coatings to worry about
Cons
- Gasket seal is not a one-way valve — CO2 pressure buildup requires burping for active lacto-ferments
- 1-liter capacity is small for sauerkraut; better suited to brine pickles and liquid ferments
- Weights not included — you need a separate submersion solution for lacto-fermentation
Mortier Pilon 5L Fermentation Crock
Pros
- 5-liter capacity handles large batches — ideal for kimchi or sharing with multiple households
- Attractive modern design looks good on a kitchen counter or as a gift
- Water-seal moat built into the lid design prevents oxygen ingress
- Comes with two half-moon ceramic weights sized for the 5L interior
- Lead-free, BPA-free, food-safe stoneware throughout
Cons
- Heavier than comparable crocks when filled — not easy to move to the fridge
- Lid seal moat requires topping up with water during long ferments
- No recipe guide or beginner instructions included
Our Verdicts
Le Parfait Super Jar 1L — French Glass Fermentation Jar with Wire Bail Closure
The best glass vessel for kombucha and pickle brines. Not a dedicated fermentation crock, but the French provenance and wire bail seal make it exceptional for liquid ferments.
Mortier Pilon 5L Fermentation Crock
The best mid-size water-seal crock for kimchi and larger sauerkraut batches. The modern aesthetic and generous 5L capacity make it an excellent gift pick.
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