I rented a storage unit from Storage21 and am completely satisfied. The entire ordering and handover process was straightforward and quick. The units are clean, tidy, and serve their purpose perfectly. I especially appreciate the frost protection devices and cameras installed in the aisles; they provide a great sense of security.There's also a freight elevator and trolleys available on-site, which makes moving in and out much easier. The telephone support was friendly and easy to reach, and any questions were answered promptly and professionally.What also impressed me is the transparent and fair billing. Bookings are always based on the beginning of the month. If you book a unit mid-month, you only pay a pro-rata amount for the remainder of the month. This ensures clear and predictable payment schedules. Overall, it's a very well-rounded package. Highly recommended.
Self storage at Gelnhäuser Straße 21, Rodenbach
The Storage21 facility in Rodenbach, located at Gelnhäuser Straße 21, offers 15 unique types of storage units in total. The available units at this facility are shown below. The average rental price for available units at this location is € 144.16 per month.
The average unit size is 2 m² and 7 m³. This results in an average rental rate of € 48.6 per m² and € 18.85 per m³.
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Features
This facility offers various features to make renting storage as comfortable and secure as possible. The features are stated below.
Facility features
This facility offers the following features: CCTV, Parking.
The following features are not available at this location: Collection & Delivery.
Information is currently unavailable for these features: 24/7 Access, Drive-in Access, Elevator, Climate Control, Fire Alarm, Entrance Control, On-site Employees, Trolleys Available, Trailer for rent, Certified alarm system, Electricity available, Multi-use, Restrooms on site, Wi-Fi.
- 24/7 Access
- Drive-in Access
- CCTV
- Elevator
- Climate Control
- Fire Alarm
- Entrance Control
- On-site Employees
- Trolleys Available
- Trailer for rent
- Parking
- Collection & Delivery
- Certified alarm system
- Electricity available
- Multi-use
- Restrooms on site
- Wi-Fi
Reviews
I can only report positive experiences and highly recommend Starge 21. Since I ultimately didn't need the storage unit, I cancelled it after just one month, which was accepted without any problems, even though I had originally rented it for six months. The communication was very friendly and accommodating.
We've been renting storage space there for a few months now and are very satisfied: it's a very clean and attractive location with good ventilation. You can drive right up and use the trolleys at the entrance to transport your belongings to the elevator and then to the unit. The staff is very friendly and helpful, and all questions are answered promptly. I can highly recommend this storage unit!
A fantastic solution for extra storage space. Since I only live in a one-room apartment and don't have enough storage space for all my belongings, this concept is perfect. Great idea! The location is excellent, and the hall and storage units are clean and well-organized.
Storage unit prices (May 2026)
An average self storage unit of 2.97 m² at Storage21, Rodenbach - Gelnhäuser Straße 21, 63517 costs around € 144.16 per month, which is € 77.84 cheaper compared to the national average (35.06%). On a m² basis, self storage units at Storage21, Rodenbach - Gelnhäuser Straße 21, 63517 average € 48.60 per m², which is € 29.72 more expensive than the country-level average. Currently, prices at this provider range from a minimum of € 15.30 per month to a maximum of € 288.00 per month.
| Statistic | Value |
|---|---|
| Average monthly rent | € 144.16 |
| Average size (m²) | 2.97 m² |
| Average volume (m³) | 7.65 m³ |
| Average price per m² | € 48.60 / m² |
| Average price per m³ | € 18.85 / m³ |
| Lowest monthly price | € 15.30 |
| Highest monthly price | € 288.00 |
| Price difference vs national average | € 77.84 |
| Price difference vs national average (percentage) | 35.1% |
| Price difference vs national average per m² | € 29.72 / m² |
| Price difference vs national average (percentage) per m² | 157.3% |
Storage overview
Below is an overview of the unique storage unit types and sizes offered at this location:
- Locker units (0–2 m²): 5 unique unit sizes
- Small units (2–5 m²): 6 unique unit sizes
- Medium units (5–10 m²): 4 unique unit sizes
- Large units (10+ m²): 0 unique unit sizes
- Average unit size (m²): 2
- Average unit size (m³): 7
- Total unique unit sizes: 15
Nearby Market Comparison
How does this location compare? We’ve mapped 6 other storage facilities in and around Rodenbach to give you a clear overview at local prices and unit sizes.| Storage provider | Storage facility | City | Distance from this storage facility | Number of storage location types | Average size (m²) | Average size (m³) | Average price | Average price/m² | Average price/m³ | Price difference vs current storage location | Price difference vs current storage location (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Storebox | Hanau - Lautenschlägerstraße 24, 63450 | Hanau | 7.68 km | 23 | 4.79 m² | 13.87 m³ | € 167.37 | € 34.96 / m² | € 12.07 / m³ | € 23.21 | 16.10% |
| StoreAnything | Langenselbold - Am Seegraben 28, 63505 | Langenselbold | 2.14 km | 1 | 14.00 m² | 36.26 m³ | € 139.00 | € 9.93 / m² | € 3.83 / m³ | € 5.16 | 3.58% |
| HeyLager | Alzenau - Industriegebiet Süd D5, 63755 | Alzenau | 10.8 km | 10 | 23.90 m² | 61.90 m³ | € 261.10 | € 10.92 / m² | € 4.22 / m³ | € 116.94 | 81.12% |
| Garagenpark Rhein Main | Dörnigheim - Otto-Hahn-Strasse 5, 63477 | Dörnigheim | 11.1 km | 2 | 27.90 m² | 71.15 m³ | € 375.00 | € 13.44 / m² | € 5.27 / m³ | € 230.84 | 160.13% |
| Self Storage Karlstein | Karlstein - Frankenstrasse 21, 63791 | Karlstein | 12.17 km | 4 | 6.06 m² | 15.70 m³ | € 121.50 | € 20.04 / m² | € 7.74 / m³ | € 22.66 | 15.72% |
| Store and Park | Maintal - Edisonstrasse 7, 63477 | Maintal | 13.67 km | 1 | 14.72 m² | 38.12 m³ | € 251.50 | € 17.09 / m² | € 6.60 / m³ | € 107.34 | 74.46% |
All storage units
| Size | Availability | Type | Floor | Price | |
|---|---|---|---|---|---|
| 0.50 m² / 1.00 m³ | Available | Locker | Floor unknown |
€ 15.30 / Month
€ 30.60 /m²
–
€ 15.30 /m³ | |
| 0.50 m² / 1.00 m³ | Available | Locker | Floor unknown |
€ 23.40 / Month
€ 46.80 /m²
–
€ 23.40 /m³ | |
| 0.77 m² / 2.00 m³ | Available | Self Storage | Floor unknown |
€ 18.90 / Month
€ 24.48 /m²
–
€ 9.45 /m³ | |
| 0.77 m² / 2.00 m³ | Available | Self Storage | Floor unknown |
€ 45.00 / Month
€ 58.28 /m²
–
€ 22.50 /m³ | |
| 1.16 m² / 3.00 m³ | Available | Self Storage | Floor unknown |
€ 67.50 / Month
€ 58.27 /m²
–
€ 22.50 /m³ | |
| 1.54 m² / 4.00 m³ | Available | Self Storage | Floor unknown |
€ 87.30 / Month
€ 56.53 /m²
–
€ 21.83 /m³ | |
| 1.93 m² / 5.00 m³ | Available | Self Storage | Floor unknown |
€ 107.10 / Month
€ 55.48 /m²
–
€ 21.42 /m³ | |
| 2.32 m² / 6.00 m³ | Available | Self Storage | Floor unknown |
€ 126.90 / Month
€ 54.78 /m²
–
€ 21.15 /m³ | |
| 2.70 m² / 7.00 m³ | Available | Self Storage | Floor unknown |
€ 145.80 / Month
€ 53.95 /m²
–
€ 20.83 /m³ | |
| 3.09 m² / 8.00 m³ | Available | Self Storage | Floor unknown |
€ 162.00 / Month
€ 52.45 /m²
–
€ 20.25 /m³ | |
| 3.47 m² / 9.00 m³ | Available | Self Storage | Floor unknown |
€ 179.10 / Month
€ 51.54 /m²
–
€ 19.90 /m³ | |
| 3.86 m² / 10.00 m³ | Available | Self Storage | Floor unknown |
€ 194.40 / Month
€ 50.35 /m²
–
€ 19.44 /m³ | |
| 4.63 m² / 12.00 m³ | Available | Self Storage | Floor unknown |
€ 225.00 / Month
€ 48.56 /m²
–
€ 18.75 /m³ | |
| 5.02 m² / 13.00 m³ | Available | Self Storage | Floor unknown |
€ 238.50 / Month
€ 47.52 /m²
–
€ 18.35 /m³ | |
| 5.41 m² / 14.00 m³ | Available | Self Storage | Floor unknown |
€ 252.00 / Month
€ 46.62 /m²
–
€ 18.00 /m³ | |
| 6.18 m² / 16.00 m³ | Available | Self Storage | Floor unknown |
€ 274.50 / Month
€ 44.43 /m²
–
€ 17.16 /m³ | |
| 6.56 m² / 17.00 m³ | Available | Self Storage | Floor unknown |
€ 288.00 / Month
€ 43.88 /m²
–
€ 16.94 /m³ |
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Market data updated on Sunday 3 May by The Storage Scanner Team. View our Methodology here.



















