"The Adventure Cat Essential" Bundle: Cat Backpack, Harness, Leash, and Travel Bowl

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Why It Rocks

Everything you need to get started on adventures! 

"The Adventure Cat Essential" Bundle contains everything you need to take your cat on an outdoor adventure! This includes our bestselling cat backpack "The Fat Cat" Cat Backpack - For Larger Cats, "The True Adventurer" Reflective Cat & Kitten Harness and Leash Set for Adventure Cats, and "The Go Anywhere" Collapsible Travel Pet Food and Water Dish

When bought separately, these items will cost $193.98 -- save $50.99 by purchasing this bundle instead!


  • "The Fat Cat" cat backpack in charcoal
  • "The True Adventurer" harness and leash set in red, grey, orange, or black
  • "The Go Anywhere" Collapsible Travel Pet Food and Water Dish


Harness measurement is done around your cat's chest

  • Extra Small: 10.2 in / 26 cm
  • Small: 14.1 in / 36 cm
  • Medium: 15.7 in / 40 cm
  • Large: 18.1 in / 46 cm


Your order is packed and shipped with love from our warehouse in Long Island, New York.

Harness Size & Measurement Guidance


  • X-SMALL (FOR KITTENS): 9.5-11.8 in | 24-30 cm
  • SMALL: 13-15.5 in | 33-39.5 cm
  • MEDIUM: 15-17.3 in | 38-44 cm
  • LARGE: 16-19 in | 41-48 cm

Measurement is done around your cat's chest. You want your cat's harness to be snug and fitted so they can't get out of it. When you take the measurement, make sure you're getting close and tight up against your cat -- down past all the floof!

If you're between sizes, go for the bigger size if your cat is still growing, or the smaller size if they are not.

For our in-depth sizing guide, click here.



Leash Size: Length: 4 ft / 122 cm | Width .59 in / 1.5 cm

Material: Nylon Mesh

Return & Exchange Policy

United States:
We offer free returns and exchanges within 10 days of receipt. For returns, we offer store credit. This is for 48 contiguous states, does not include Alaska & Hawaii.


For Outside the United States:
We accept returns and exchanges within 10 days of receipt. Shipping must be paid for by the customer. For returns we offer store credit.


Start your return or exchange here:


Customer Reviews

Based on 25 reviews
Catherine Smith
Comfy and cozy

Comfy and cozy backpack, easy to use! Lots of pockets on the outside, multiple zippers to allow kitty to keep an eye out, and handy clip that can be attached to the harness so they can stretch but not jump out.

Lena Volpe

Really overall happy with the product!! My cat loves exploring in it already. One comment -the packaging caused the bag to be somewhat compressed and it has not relaxed to the shape depicted online yet. I'm hope with time it will get there. The harness and leash are excellent

Tessa P
Wonderful quality.

Used the cat backpack for a long car ride moving. My larger cat had lots of space. Tried to harness and leash on him just outside. I've bought a harness in the past he did not like walking in it. This harness he immediately felt comfy and started walking around.

Great Quality, Delivered On Time and to Specifications

Very happy with my purchase. The backpack is sturdy and durable, with lots of mesh for breathability. The harness runs true to size, and the red is a great colour that is easy to spot in poor lighting. It came quickly and with no issues. Overall, I'm very satisfied with my purchase!

Stephan Rolfe

Received my cat backpack and harness.. and this will be the purrrfect way to transport my bestfriend, when I move from New England to Hawaii later this year.
The backpack is durable, and stylish.. I love seeing my buddy inside looking like a Catstronaut. The documentation and tip-chart helped with easing him into wearing the harness and leash.
I have also purrrchased the Groovy harness to add some flare while we travel and look forward to traveling and adventuring with my groovy cat!

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