Flexi Multi Box, Black
A handy bag holder for compatible Flexi leashes, with some durability complaints.
The short version
- Owners of a compatible Flexi retractable leash
- Walkers who keep forgetting bags
- People who want treats or bags within thumb reach of the leash handle
- You use a standard fixed leash or a non Flexi retractable
- You need a case that holds both bags and treats at once
- You are hard on gear and want a dispenser that cannot pop off
What owners like
- Keeps bags on the leash so they are not forgotten
- Simple click on attachment to the handle
- Small and light enough not to get in the way
- Double ended opening suits either hand
Common complaints
- Some reports of the case breaking or coming off the leash over time
- Lids can take some hand strength to open, especially in cold weather
- Only fits Flexi leashes with the accessory slot
Based on The Amazon listing, PetSmart and Baxterboo product pages, and zooplus's product page and customer feedback summary..
Research scores
Scored from the maker's specs and what owners report. Drew's own notes and photos will refine these.
Ownership
Drew's hands-on notes for this product are on the way. Long-term updates will be added to this timeline.
What it does
A small plastic case that clips onto the handle of a Flexi retractable leash and holds a roll of poop bags or a few treats.
- Clips onto the Flexi leash handle without tools
- Opens from either end, so it works for left or right handed walkers
- Bags pull out one at a time through a hole in the base
- Can hold small treats instead of a bag roll
- Holds standard size poop bag rolls
A tidy way for Flexi leash owners to keep bags on the handle instead of in a pocket, with a dispensing hole in the base and lids at both ends. It only fits certain Flexi models, and some owners report the clip or lids loosening over time, so it suits light daily use more than rough handling.
How it compares
Specs
- Compatible leashes
- Flexi VARIO, New Classic, Design, New Neon and New Comfort, sizes S, M and L, per PetSmart's listing
- Size
- About 7 cm long and 4.8 cm across, per zooplus
- Weight
- 2.49 oz, per PetSmart
- Material
- Plastic, with a rubber stopper in the base opening
- Included
- One Multi Box and one roll of poop bags, per US retailer listings
- Made in
- Germany, per PetSmart
Questions
Which Flexi leashes does the Multi Box fit?
PetSmart lists the VARIO, New Classic, Design, New Neon and New Comfort leashes in sizes S, M and L.
Does the Flexi Multi Box come with poop bags?
US retailers list one roll of bags in the box. Some European listings sell it without bags.
Do other brands of poop bags fit the Flexi Multi Box?
Retailers say it holds standard poop bag rolls, so most common rolls should fit.
Can the Flexi Multi Box hold treats?
Yes. Flexi markets it for treats or a bag roll, not both at once.
Sources
- Amazon.com: FLEXI Multi Box Storage Accessory for Retractable Dog Leash Sets, Black
- PetSmart: flexi Multi Box Waste Bag Dispenser, Dog Leash Accessory, Black
- zooplus: flexi Multi Box
- zooplus: flexi Multi Box customer feedback
- Baxterboo: Flexi Multi Box for Flexi Retractable Dog Leash, Black
Researched 2026-10-02. We bought this product; our page is built from the maker's details and what owners report across reviews and forums. We never copy Amazon customer reviews.