E-Walker · Product Comparison

GRUNDIG EXO-01 vs EXO-02: Which Exoskeleton Fits Your Dealer Lineup?

Grundig Motion · 2026 · Dealer Guide

With two exoskeletons now in the GRUNDIG E-Walker range, dealers evaluating the category face a straightforward but important question: do you stock the rugged EXO-01, the lighter hip-assist EXO-02, or both? The two products aren’t tiered versions of the same device — they’re engineered for genuinely different use cases, and understanding that difference is what lets a dealer position each one correctly rather than letting them compete for the same customer. For background on how the line got started, see our launch overview of the EXO-01.

The Core Difference in One Sentence

The EXO-01 is a rugged, high-torque performance exoskeleton built for serious outdoor terrain; the EXO-02 is a lighter, everyday hip-assist exoskeleton built for commuting, daily mobility, and active aging. One is a power tool for the trail; the other is a comfort product for daily life.

Side-by-Side Specifications

Spec	EXO-01	EXO-02
Positioning	Rugged outdoor performance	Everyday hip-assist mobility
Body material	Aerospace-grade magnesium alloy	3K carbon fiber + waterproof fabric
Weight	2.0 kg	2.4 kg (with battery)
Peak torque	40 Nm	32 Nm
Peak power	900 W	Not applicable — hip-assist motor sizing
Assist levels	Continuous power delivery	6 adjustable assist levels
Battery life	5–6 hours (dual 3000 mAh, fixed)	2–4 hours (3000 mAh, hot-swappable)
Range per charge	22 km	2–3x unaided walking distance
Joint articulation	184° axis range	Real-time gait-adaptive, 30ms response
Fit / strapping	Self-adjusting hip width, 360–430mm	Magnetic buckle, solo strap-on under 1 minute
Ingress protection	IP54, −20°C to +60°C	IP54
App / Bluetooth	Standalone	Standalone — no app required
Warranty	36 months (dealer program)	12 months

Where the EXO-01 Wins

The EXO-01’s magnesium alloy frame and 40 Nm of continuous torque are built for genuine physical load — steep ascents, uneven trail terrain, and extended hikes where fatigue accumulates over hours. Its 500 N max radial load and wide −20°C to +60°C operating range make it the choice for customers who need a device to perform in demanding outdoor conditions, not just assist with a casual walk. Dealers selling into hiking, mountaineering, trail running, and rugged outdoor equipment channels should lead with the EXO-01.

Where the EXO-02 Wins

The EXO-02 is built around a different priority entirely: comfort, ease of use, and all-day practicality for people who want assistance with ordinary movement rather than performance for extreme terrain. At 2.4 kg with a solo-wearable magnetic strap system, it’s designed so a customer can put it on unassisted in under a minute — a detail that matters enormously for the active-aging and urban commuter market, where a complicated strapping system is often the reason a mobility product ends up unused in a closet. Its hot-swappable battery also removes range anxiety for daily use in a way the EXO-01’s fixed dual-battery design doesn’t need to address, since the EXO-01 is built around longer single sessions rather than all-day intermittent wear.

How the Two Products Compare Against the Market

GRUNDIG’s own competitive benchmarking on the EXO-02 shows it outperforming two named competitor products on torque (32 Nm versus 8 Nm and 12 Nm), assist levels (6 versus 3 and 5), and battery flexibility (hot-swappable versus fixed 1.5–3 hour and 5 hour alternatives) — while matching them on water resistance at IP54. That positioning matters for dealers: the EXO-02 isn’t just a lighter version of the EXO-01, it’s a competitively engineered product in its own right within the hip-assist exoskeleton segment specifically.

Recommended Dealer Positioning

• Outdoor / adventure retailers: Lead with EXO-01. The magnesium alloy story and 22 km range per charge sell directly to a hiking and trail-running customer base.
• Mobility, wellness, and active-aging retailers: Lead with EXO-02. The solo strap-on system and 2–3x walking range extension speak directly to customers prioritizing independence and daily comfort.
• General outdoor / sporting goods stores: Stock both. The two products serve different shelves and different customers, and carrying both lets a single store cover the full range of exoskeleton demand without one cannibalizing the other’s sales.

Should You Stock Both?

For most dealers entering the E-Walker category, the answer is yes — not because the products compete, but because they don’t. A customer asking about trail-hiking assistance and a customer asking about everyday mobility support are rarely the same person, and a dealer who can point to the right product for each conversation closes more sales than one trying to position a single exoskeleton as a fit for every use case.