The Mars Project
  • Home
  • Browse all
  • JPY Chevron Bottom
    • USD
    • EUR
    • CAD
    • GBP
    • AUD
    • NZD
    • SEK
    • NOK
    • DKK
    • PLN
    • JPY
    • MYR
    • SGD
    • MXN
    • BRL
  • Cart
Close
  • Home
  • Browse all
  • JPY
    Chevron Bottom
    • USD
    • EUR
    • CAD
    • GBP
    • AUD
    • NZD
    • SEK
    • NOK
    • DKK
    • PLN
    • JPY
    • MYR
    • SGD
    • MXN
    • BRL

All Products

Mars Holiday Wrapping Paper (3 sheets) product image (1) Mars Holiday Wrapping Paper (3 sheets) product image (2)

Mars Holiday Wrapping Paper (3 sheets)

¥4,770
🎅 Merry Marsmas Holiday Sweater – Baby Hippo Edition product image (1) 🎅 Merry Marsmas Holiday Sweater – Baby Hippo Edition product image (2)

🎅 Merry Marsmas Holiday Sweater – Baby Hippo Edition

¥7,794
The Mars Project Beanie v2 product image (1) The Mars Project Beanie v2 product image (2)

The Mars Project Beanie v2

¥4,295
The Mars Project Beanie v1 product image (1) The Mars Project Beanie v1 product image (2)

The Mars Project Beanie v1

¥4,295
Mars Potato Jones Travel Mug product image (1) Mars Potato Jones Travel Mug product image (3)

Mars Potato Jones Travel Mug

¥5,408
The Mars Project Hoodie product image (1) The Mars Project Hoodie product image (2)

The Mars Project Hoodie

¥7,794
Mars - Vintage Pygmy Hippo Tee product image (1) Mars - Vintage Pygmy Hippo Tee product image (2)

Mars - Vintage Pygmy Hippo Tee

¥3,976
THE MARS PROJECT TEE product image (1) THE MARS PROJECT TEE product image (2)

THE MARS PROJECT TEE

¥6,362
The Mars Project Hat (Black) product image (1) The Mars Project Hat (Black) product image (2)

The Mars Project Hat (Black)

¥3,976
The Mars Project Hat (White) product image (1) The Mars Project Hat (White) product image (2)

The Mars Project Hat (White)

¥3,976
Mars Potato Jones Crewneck product image (4) Mars Potato Jones Crewneck product image (7)

Mars Potato Jones Crewneck

¥7,158
Mars the Hippo Kids Tee product image (1) Mars the Hippo Kids Tee product image (2)

Mars the Hippo Kids Tee

¥3,976
The Mars Project Wilderness Flask product image (1) The Mars Project Wilderness Flask product image (2)

The Mars Project Wilderness Flask

¥4,770
Sold Out
OG The Mars Project Bucket Hat product image (1) OG The Mars Project Bucket Hat product image (2)

OG The Mars Project Bucket Hat

¥3,650
  • JPY Chevron Bottom
    • USD
    • EUR
    • CAD
    • GBP
    • AUD
    • NZD
    • SEK
    • NOK
    • DKK
    • PLN
    • JPY
    • MYR
    • SGD
    • MXN
    • BRL
  • Contact Support
  • Terms of Service
  • Privacy Policy
  • Returns & FAQ
  • © 2026 The Mars Project
  • Powered by Fourthwall
  • Online visitors
  • Admin
  • Supporter
Edit collection Go to dashboard
  • Admin
  • Supporter
Go to dashboard