Every dog owner knows the feeling — you’re halfway through a walk, your dog does their business, and you’re fumbling through pockets looking for a poop bag. Or you want to reward good behavior but your treats are buried at the bottom of a bag. The flexi Multi Box is designed to solve exactly these problems, keeping everything you need clipped right onto your lead and within reach at all times.
The flexi Multi Box is a compact, practical storage container that attaches directly to any flexi retractable lead. Whether you’re heading out for a quick neighborhood stroll or a longer trail walk, this small cylindrical canister means you’ll never be caught unprepared again.
What Is the flexi Multi Box?
The Multi Box is a slim, round plastic container measuring 7cm in length with a 4.8cm diameter — small enough to be unobtrusive, but large enough to hold a roll of poop bags or a generous portion of training treats. It comes in black and is built from durable plastic designed to hold up to regular outdoor use.
The real standout feature is its attachment mechanism. The container is fitted with a sturdy connecting clip that allows it to click securely onto the base of any flexi Vario or flexi New Classic retractable dog lead in small, medium, or large sizes. There’s no need to thread it through the lead or deal with awkward clips — it simply snaps into place and stays put.
Two Functions in One Container
One of the most useful design features of the Multi Box is that it opens at both ends, giving dog owners two separate access points. This makes it genuinely ambidextrous — whether you hold your lead in your left hand or right hand, you can always reach inside without any awkward maneuvering.
Using it as a treat holder: Simply fill the container with small training treats or dog biscuits. The hinged lids on each end pop open easily, so you can reward your dog mid-walk without breaking stride. This is particularly useful during recall training or when practicing loose-leash walking, where quick, timely rewards make all the difference.
Using it as a poop bag dispenser: The base of the Multi Box features a small opening sealed with a rubber stopper. Remove the stopper, load in a roll of compatible poop bags, and bags can be pulled out one at a time through the opening and torn off cleanly. It functions much like a standalone bag dispenser, but with the added convenience of being permanently attached to your lead. Compatible poop bag rolls are sold separately.
Key Specifications at a Glance
- Compatible with: All flexi Vario and flexi New Classic retractable leads (S, M, L)
- Dimensions: 7cm long × 4.8cm diameter
- Material: Plastic
- Color: Black
- Opens at: Both ends via hinged lids
- Poop bag dispenser: Yes, with rubber stopper at base
- Poop bags included: No — bags must be purchased separately
What Dog Owners Are Saying
The flexi Multi Box holds a strong 4.8 out of 5 rating from verified buyers, with the vast majority awarding it five stars. Reviewers consistently highlight how much more organized and stress-free their walks have become since adding this accessory to their lead.
One owner who describes herself as a professional dog walker praised the dispenser itself as “very very good and durable,” even when the bags she used separately didn’t meet expectations. Another reviewer who has relied on flexi leads for years noted buying the Multi Box alongside the lead and calling the combination “just all brilliant.” Several owners also mention the ease of fitting it — one buyer wrote that it was “so easy to fit on” after previously struggling with other accessories.
It’s worth noting that users have found creative uses beyond dogs. A few reviewers mention using their flexi leads — and by extension, the Multi Box — with cats, rabbits, and other small animals that enjoy outdoor time on a lead.
Is the flexi Multi Box Worth It?
At under €5, the flexi Multi Box is an affordable upgrade that genuinely improves the daily walking routine. Rather than stuffing treats into jacket pockets or clipping a separate dispenser onto a bag, everything stays neatly organized on the lead itself. The dual-opening design is a thoughtful touch that many accessories overlook, and compatibility across the flexi lead range means it works with leads many dog owners already own.
If you regularly walk your dog and rely on treats for training or always want poop bags within arm’s reach, the flexi Multi Box earns its place as a sensible, well-made addition to your kit. Pair it with a compatible roll of poop bags and a flexi retractable lead, and your daily walks become a noticeably more organized experience.
For dog owners already invested in the flexi ecosystem — or those looking to simplify what they carry on walks — this compact container is a straightforward, practical choice that does exactly what it promises.