PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers) vs Urban Green Glass Containers with Bamboo Lids, 5 Pack
PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers)
Urban Green Glass Containers with Bamboo Lids, 5 Pack
The short answer
PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers) comes out ahead overall with 7.8/10 against 6.0/10 for the Urban Green Glass Containers with Bamboo Lids, 5 Pack. PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers) is stronger on seal & leakproofing, health & materials, durability & heat safety, stain & odor resistance and ease of use. Urban Green Glass Containers with Bamboo Lids, 5 Pack is stronger on value.
- Choose the PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers) if: Buyers who struggle with stiff suction lids and want square, stackable all-glass containers (sold on planetbox.com, not Amazon).
- Choose the Urban Green Glass Containers with Bamboo Lids, 5 Pack if: Buyers who want inexpensive plastic-free containers for pantry staples, snacks and solid leftovers, not soups or reheating.
Scores by criterion
| Criterion | PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers) | Urban Green Glass Containers with Bamboo Lids, 5 Pack |
|---|---|---|
| Seal & Leakproofing | 8.0Reviewed called the lids truly leakproof, but published no numbers, and it tested the 12-piece configuration. | 4.5Not meant for liquids, and owners report torn rings. |
| Health & Materials | 9.0Borosilicate glass and glass lids with an LFGB-certified silicone rim; no PFAS claim. | 8.0Borosilicate glass and bamboo with no plastic; bamboo can mold if stored wet. |
| Durability & Heat Safety | 7.0Borosilicate glass, but no oven rating and a 1-year warranty. | 6.0The glass is oven-safe to 600°F, but the bamboo lids are less durable. |
| Stain & Odor Resistance | 8.0Glass on both sides with a single silicone rim. | 5.5Porous bamboo can absorb odors and stains. |
| Ease of Use | 7.5Easier to open than Pyrex (Reviewed), and the squares stack; the glass is heavy. | 5.0Hand-wash only, opaque and not microwave-safe. |
| Value | 7.0About $11.66 per container for 2.5 to 8 cups. | 8.0About $7 per container. |
Specifications
| Spec | PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers) | Urban Green Glass Containers with Bamboo Lids, 5 Pack |
|---|---|---|
| Lid material | Clear glass with silicone seal | Bamboo with silicone ring |
| Plastic-free lid (no plastic in lid/seal) | Yes | Yes |
| Container glass type | Borosilicate | Borosilicate |
| Seal / gasket material | LFGB-certified silicone | Silicone ring |
| Manufacturer states PFAS-free | No | No |
| Number of containers | 3 containers | 5 containers |
| Container capacity range | 20-64 fl oz (about 2.5-8 cups) | 4-50 oz |
| Container max oven temperature | — | 600 °F |
| Lid oven-safe | — | No |
| Lid microwave-safe | Yes | No |
| Lid dishwasher-safe | Yes | No |
| Warranty | 1 years | — |
PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers)
Pros
- Fully plastic-free: glass bowls, glass lids, silicone rim
- Lids easier to open than Pyrex's
- Stackable square shape
- Three useful sizes
- Microwave- and dishwasher-safe lids
Cons
- Sold mainly through the maker's site
- No oven rating
- Only a 1-year warranty
- Heavy, like all glass
A good alternative to Bentgo for people who dislike stiff lids. The evidence is a single strong review, so it ranks just behind our top pick.
Full PlanetGoods by PlanetBox Square Glass Food Storage 6-Piece Set (3 containers) review →Urban Green Glass Containers with Bamboo Lids, 5 Pack
Pros
- Plastic-free bamboo lids
- Borosilicate bowls oven-safe to 600°F
- Low cost per container
- Five sizes up to 50 oz
Cons
- Poor for liquids
- Lids hand-wash only and not microwave-safe
- Owners report silicone rings tearing
- Lids opaque and less durable than glass
A reasonable pantry set for dry goods, ranked last because it isn't a leakproof option.
Full Urban Green Glass Containers with Bamboo Lids, 5 Pack review →Both products are part of our guide The Best Glass (Plastic-Free) Food Storage Containers of 2026, where you can see every pick, how we score and current prices from each retailer.