Earth Brown vs Charcoal Black Recycled Steel Thermal Bottle

The only real difference is the color name

The Earth Brown and Charcoal Black thermal bottles are the same product in different colorways. Both are made from recycled stainless steel, both are described as thermal bottles, and both carry the same warmth and cold performance claims. If you are choosing between them, you are choosing a color, not a feature set.

That makes this a short comparison. The useful questions are which color fits your daily carry, whether the catalog description matches what you see, and what the supplied information does not tell you.

What the catalog confirms for both bottles

• Thermal bottle made from recycled steel, Earth Brown: Thermal bottle made from recycled steel, Earth Brown; fill, refill and reuse this bottle made from recycled stainless steel. Confirms the material and reuse intent for the Earth Brown option.

  

• Thermal bottle made from recycled steel, Charcoal Black: Thermal bottle made from recycled steel, Charcoal Black; fill, refill and reuse this bottle made from recycled stainless steel. Confirms the same material and reuse intent for the Charcoal Black option.

  

• Thermal bottle made from recycled steel, Earth Brown: Warm for 20h, cold for 48h. States the warmth and cold performance claim exactly as supplied; the same claim appears for both colors.
• Thermal bottle made from recycled steel, Charcoal Black: Warm for 20h, cold for 48h. Shows the performance claim is identical, so it does not help you choose between colors.

Why the color name matters more than it seems

The Earth Brown listing uses a warm, earthy name. The Charcoal Black listing uses a dark, neutral name. The catalog text for the Charcoal Black bottle also says "This charcoal black thermal bottle makes for a great companion." That sentence appears in the Charcoal Black record, not the Earth Brown one, so treat it as color-specific marketing copy rather than a shared description.

Neither listing supplies a color swatch, finish description, or photo reference in the evidence available here. If exact shade matters to you, check the product images on the store page before ordering. The names tell you the general direction, not the precise tone.

Side-by-side on the facts that are supplied

• Earth Brown (product 3645180): Recycled stainless steel thermal bottle; fill, refill and reuse; warm for 20h, cold for 48h; catalog price USD 17.50 with a comparison price of USD 35.00; one Standard variant.
• Charcoal Black (product 3645181): Recycled stainless steel thermal bottle; fill, refill and reuse; warm for 20h, cold for 48h; catalog price USD 17.50 with a comparison price of USD 35.00; one Standard variant; described in its own record as a charcoal black bottle that makes a great companion.
• What is identical: Material, reuse purpose, warmth and cold claims, price, and variant structure are the same in the supplied records.
• What differs: Only the color name and the color-specific sentence in the Charcoal Black record.

What the supplied information does not confirm

The records do not include capacity, weight, dimensions, lid type, or care instructions. They also do not confirm whether the bottle is dishwasher safe, whether it fits standard cup holders, or whether replacement lids are available. None of that is a negative claim about either bottle; it simply is not part of the evidence provided here.

If any of those details affect your decision, ask the store before buying rather than assuming. The comparison between Earth Brown and Charcoal Black stays fair because both records share the same gaps.

How to choose between the two colors

Because the bottles are otherwise the same, pick the color that matches how you actually carry and use a bottle.

• Choose Earth Brown if: You want a warmer, earth-toned bottle that reads less like standard black gear and more like a natural accent in your bag or on your desk.
• Choose Charcoal Black if: You prefer a dark neutral that pairs easily with black, gray, and navy everyday carry, and you like the catalog's own description of the charcoal black bottle as a great companion.
• Choose either if: You mainly care about the recycled stainless steel material, the fill-refill-reuse purpose, and the supplied warmth and cold claims. Those are identical across both listings.

A note on the price and comparison price

Both bottles show a catalog price of USD 17.50 and a comparison price of USD 35.00. The comparison price is supplied as part of the catalog record and is not a claim about past or future pricing. If price is part of your decision, confirm the current price on the store page at checkout, since catalog prices can change.