





The flexi-designed box, which can be opened from either side, is utilised for the storage of goodies as well as rolls of regular poop bags (for right or left-handed users). Works with all flexi® Xtreme, New Classic, New Comfort, New Neon and Black Design models with connection slot (sizes S, M, L). The container features a hole in the base that allows for the removal of individual waste bags in a quick and easy manner. Made in Germany.
✅PERFECT ADD ON – It’s not a walk in the park without the poop bag holder. Being a responsible pet parent includes cleaning up after your dog.
✅HANDY DOG ACCESSORY – It conveniently clips to leash for easy access to poop bags or treats. It works with all flexi Xtreme, New Classic, New Comfort, New Neon and Black Design (sizes S, M, L).
✅VERSATILE BOX – The flexi-designed box can be opened from either side and is used for storing treats or standard poop-bag rolls (for right or left-handed users).
✅EASY BAG DISPENSER – The opening on the bottom of the container makes it convenient to remove individual poop bags.
✅QUALITY – Our flexi Multi Box is made of high-quality materials in Germany.
13 reviews for FLEXI Multi Box – Add on Retractable Leashes, Poop Bag Dispenser, Dog Treat Holder for Training, Multipurpose Box, Black
Add a review
$9.99

cs –
Convenient
Absolutely love this product! It’s made my life so much easier. Installation and removal are a breeze, and it’s incredibly sturdy. I honestly wish I had bought it sooner. Plus, the versatility of added storage for poop bags or treats is super convenient! not to mention it is lightweightAnd it comes in black like a leash. For reference I have the the medium leash
Amazon Customer –
Perfect.
If you already have a flexi leash or are purchasing one, this is just awesome! I hate having the poop bag banging on my hand as I walk and this makes everything just work. Easy to add another roll of bags.
Jillian –
Great for Treats or Bags!
Fits perfectly on both my medium and large Flexi retractable leashes. Has a small rubber plug that can be easily removed to transform it from a treat holder to a poop bag holder. Highly durable.
Tyler R –
Handy Accessory But Attachment Can Be Finicky
I recently picked up this FLEXI Multi Box add on for my retractable leash to have a convenient place to store poop bags and treats during walks with my dog, and it’s been a useful multipurpose addition overall. The box attaches directly to FLEXI retractable leashes and holds both poop bags and small training treats in separate compartments, which keeps everything organized and accessible in one spot. The black color matches my leash nicely and looks sleek without being bulky or drawing too much attention. The poop bag dispenser compartment works well and makes it easy to pull out a bag when needed without having to fumble through my pockets or carry a separate dispenser. The treat holder side is handy for training walks, allowing me to quickly reward my dog without digging around in a treat pouch or bag, which keeps the training flow smooth. The box is made of sturdy plastic that feels durable enough to withstand regular outdoor use and hasn’t cracked or broken despite some bumps and drops. However, the attachment mechanism to the leash can be a bit finicky and requires precise alignment to snap on securely, which took me several attempts to figure out initially. Once attached, it does stay in place reasonably well, but I’ve had it pop off once or twice during particularly active walks when my dog was pulling hard or moving erratically. The compartments are fairly small, so they don’t hold a huge amount of treats or many poop bags, meaning I need to refill them regularly if I’m doing longer walks or multiple outings. The treat compartment doesn’t seal completely airtight, so strong-smelling treats can attract my dog’s attention to the box itself, causing some distraction during walks. Opening the compartments with one hand while holding the leash can be awkward, especially if my dog is moving around, so I often have to stop briefly to access what I need. Overall, it’s a practical and well-designed accessory that consolidates poop bags and treats into one convenient spot on the leash, but the attachment can be tricky and the small capacity requires frequent refilling for longer walks.
Russell R. –
Good enough
Works well but sometimes can fall apart, making the bag roll out and making you spend time rolling it back up.
Brian H. –
Good purchase
Very cool add on for the leash it connects to
richarys –
Sturdy Poop Bag Add-On That Completes My Flexi Leash
5/5. I should’ve bought this FLEXI Multi Box from the beginning. I’ve had my Flexi retractable leash for my golden retriever since 2020 and it still works great, so finding this matching poop bag add-on was a no-brainer. It attaches cleanly, feels just as sturdy as the leash itself, and makes it super convenient to always have bags on hand without extra clips or dangling holders.Things to improve: None so far.
Alex E –
Good product perfect fit
Perfect fit for my FLEXI FmDog Leash Fast delivery
Amazon Customer –
This made my dogs leash so much easier to handle. I was so tired of the hanging poop bag holder. This thing is amazing and I would DEFINITELY recommend it’
Bill –
Fait le travail
Irene –
Lo incastri la prima volta al guinzaglio e hai sempre i sacchetti sottomano. Molto comodo lo consiglio
Cesar Torres –
Me encantó. Genial para complementar la correa
Gamazon buyer –
Super handy item