After 6 months of real-world testing, The Good Kiind Explorer wins over PlanetBox Rover. The removable silicone seal, kid-friendly latch, and better compartment layout solve every complaint we had about PlanetBox. At full price it's close, but during Good Kiind's 40% off sales ($60), it's the clear value winner.

The Good Kiind

PlanetBox
R3 Research Verdict
After 6 months of real-world testing, The Good Kiind Explorer wins over PlanetBox Rover. The removable silicone seal, kid-friendly latch, and better compartment layout solve every complaint we had about PlanetBox. At full price it's close, but during Good Kiind's 40% off sales ($60), it's the clear value winner.
Research-backed recommendation
The Good Kiind Explorer solves every complaint we had about PlanetBox Rover. The removable silicone seal eliminates the need for separate containers, the silicone latch means young kids can open it independently, and the deeper compartments fit more food. At full price ($99.99), it's a tough call—but during sales (40% off = $60), Good Kiind is unquestionably the better value.
Quick summary of each product's strengths and weaknesses
The Good Kiind
Pros
Cons
PlanetBox
Pros
Cons
A quick breakdown of how these products compare head-to-head
PlanetBox is lighter, but wider footprint makes it awkward in small backpacks
Good Kiind is deeper, fitting more food and taller items
Game-changing feature - contains yogurt, hummus without separate Dippers
Silicone latch is easier for young kids (ages 4-6) to operate independently
Kids struggled with magnetic latch for weeks; silicone latch works day one
PlanetBox wins on upfront cost if you don't need accessories
Good Kiind includes everything; PlanetBox needs $24+ in Dippers and magnets
Silicone seal pops out for deep cleaning; PlanetBox has impossible seams
Good Kiind compartments sized for sandwiches + sides; PlanetBox is oddly shaped
Multiple parents reported rust spots from PlanetBox magnets over time
Both have excellent warranties
Both are food-safe, zero plastic touching food
Personalized recommendations based on your priorities


Detailed attribute-by-attribute breakdown
| Attribute | The Good Kiind | PlanetBox | Winner |
|---|---|---|---|
| Weight PlanetBox is lighter, but wider footprint makes it awkward in small backpacks | 1.6 lbs | 1.2 lbs | PlanetBox |
| Dimensions Good Kiind is deeper, fitting more food and taller items | 10" x 7.25" x 2.25" | 10" x 7.5" x 1.5" | The Good Kiind |
| Leak Resistance Game-changing feature - contains yogurt, hummus without separate Dippers | Removable silicone seal | None (need separate containers) | The Good Kiind |
| Latch Type Silicone latch is easier for young kids (ages 4-6) to operate independently | Silicone-wrapped lever | Magnetic closure | The Good Kiind |
| Kid-Friendliness Kids struggled with magnetic latch for weeks; silicone latch works day one | Easy for 4-year-olds | Difficult for ages 5-6 | The Good Kiind |
| Base Price PlanetBox wins on upfront cost if you don't need accessories | $99.99 | $69.95 | PlanetBox |
| True Cost Good Kiind includes everything; PlanetBox needs $24+ in Dippers and magnets | $60-100 | $94-106 | The Good Kiind |
| Cleaning Ease Silicone seal pops out for deep cleaning; PlanetBox has impossible seams | Removable seal (easy) | Fixed seams (difficult) | The Good Kiind |
| Compartments Good Kiind compartments sized for sandwiches + sides; PlanetBox is oddly shaped | 5 (optimized layout) | 5 (awkward proportions) | The Good Kiind |
| Rust Risk Multiple parents reported rust spots from PlanetBox magnets over time | None (no magnets) | Magnet decorations cause rust | The Good Kiind |
| Warranty Both have excellent warranties | 10 years | 10 years | Tie |
| Materials Both are food-safe, zero plastic touching food | 304 Stainless + Platinum Silicone | 304 Stainless Steel | Tie |
PlanetBox is lighter, but wider footprint makes it awkward in small backpacks
Good Kiind is deeper, fitting more food and taller items
Game-changing feature - contains yogurt, hummus without separate Dippers
Silicone latch is easier for young kids (ages 4-6) to operate independently
Kids struggled with magnetic latch for weeks; silicone latch works day one
PlanetBox wins on upfront cost if you don't need accessories
Good Kiind includes everything; PlanetBox needs $24+ in Dippers and magnets
Silicone seal pops out for deep cleaning; PlanetBox has impossible seams
Good Kiind compartments sized for sandwiches + sides; PlanetBox is oddly shaped
Multiple parents reported rust spots from PlanetBox magnets over time
Both have excellent warranties
Both are food-safe, zero plastic touching food
At MSRP, PlanetBox appears cheaper ($69.95 vs $99.99). But factor in the $12-24 for Dipper containers (needed for any wet foods) and $12-16 for kid-requested magnets, and PlanetBox's true cost is $94-106. Good Kiind includes everything needed. During sales (40% off), Good Kiind drops to ~$60—making it both better AND cheaper.
Good Kiind runs major sales several times per year: Holiday season (November-December) at 40% off, Back-to-school (July-August) at 30% off, and Spring (March) at 25% off. At 40% off, the Explorer drops to ~$60—the best time to buy.
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