Ninja-fy your Inventory Process

Are you ready to sell more online? Scale your business and streamline your inventory management process with Prep Ninjas.

SIMPLIFY.  Stay 100% hands-off your inventory for online arbitrage purchases and ship straight to us. We professionally prep each of your items with care according to Amazon standards. No more messing with boxes and packaging. We handle the hassle for you.

SAVE.  Save time and stress by outsourcing your inventory processing to us so you can focus on selling more. Plus, we are located in tax-free Oregon, which means you save money by skipping the sales tax.

Work Smarter, Not Harder

Work less without giving up control. We offer a range of service levels so you can choose how involved you want to be in the process. We work closely with you to make sure your products are prepped as fast as possible. Plus, we give you a private, secure client portal on our site to see the progress of your orders in real time.

Tax-free saves you money

We are located in tax-free Oregon, which means you don’t pay sales tax when you ship your online purchase directly to us. Not having to pay extra sales tax means you save money every time you find inventory online.

Flexible Pricing Options

All our services include:

  • Receiving
  • Inspection
  • Tag Removal
  • Poly-bagging
  • Labeling
  • Boxing

Plus, we offer flexible pricing options to fit your business model and budget.

Our Clients Love Us!

  • positive review  I highly recommend Prep Ninjas! I have been using their services for the last six months or more. They are very professional and organized, with a thorough understanding of what Amazon requires for prepping and shipping.

    thumb Susie Young
    2/19/2019

    positive review  Fantastic service all around! Jeremy & Kathy made it very easy to get set up with Prep Ninjas and have provided a ton of value to my business. They have listed, prepped, and shipped my items efficiently, even during busy Q4. Excellent and quick communication about any issues, questions, or suggestions. I highly recommend their services and have no doubt they will continue to thrive in this competitive space.

    thumb Catluvsd Silas
    2/26/2019

    positive review  Really great service! They take care of every item very professionally, notify me of any issues quickly, and give me recommendations. I am very happy with Prep Ninjas and highly recommend them to anyone!

    thumb Yanming Zhu
    2/20/2019
  • positive review  Awesome service! They keep me updated on any info I require. They respond to my needs and questions very quickly. They’ve actually gone above and beyond my expectations on several occasions. I would recommend Prep Ninjas to anyone requiring a prep service.

    thumb Alexander Lee
    2/20/2019

    positive review  Great service. Very responsive. Jeremy was very patient with me as I was learning how to use their service and now I am rocking along like a pro. Highly recommend

    thumb Wayne Richardson
    2/23/2019

    positive review  Very professional and quick to receive, process and ship my OA items. I feel like i have a partner in my business that is dedicated to helping me be successful.

    thumb Vance Poindexter
    2/20/2019
  • positive review  I have been with them since May, 2018. Actually that is when I started doing my OA/FBA first time. I have done well last year and PrepNinjas assisted me in every single item. They are very thorough in bookeeping and quick to correspond with me if, when things go awry including photos. They even helped me fulfilling eBay sales. All I had to concentrate is the sourcing part. I would recommend their service to anyone.

    thumb Jay Rhie
    2/19/2019