FindStorageFast shows live pricing at 6 Portsmouth storage facilities. You can compare, filter, and reserve the unit you want in under two minutes. The cheapest unit available right now is $22.00/month at Extra Space Storage - 3416 - Portsmouth - Heritage Ave — no credit card needed to reserve a unit.
Not sure what size you need? A 5×5 unit is about the size of a large closet. With prices that start at $22.00/month, this option works well for boxes, seasonal decorations, and small furniture. 5×10 units start at $39.00/month and fit a studio apartment. The popular 10×10 is big enough for a two-bedroom apartment. The cheapest 10x10 in Portsmouth is $70.00/month at Extra Space Storage - 3416 - Portsmouth - Heritage Ave. The market average is $112.17/month. 6 facilities in Portsmouth offer this commonly booked size.
For quick and easy loading, 2 storage operators in Portsmouth offer drive-up access with ground-level units which allow you to pull your vehicle right up to your unit door. These handy units start at $43.00/month at Extra Space Storage - 6010 - Portsmouth - West Rd - Annex.
If you are looking for round-the-clock access, 3 Portsmouth facilities offer 24-hour gate access from $41.00/month.
| Unit Size | Average Price | Lowest Price |
|---|---|---|
| 5' x 5' | $49.00 | $22.00 |
| 5' x 10' | $73.00 | $39.00 |
| 10' x 10' | $112.17 | $70.00 |
| 10' x 15' | $174.00 | $115.00 |
| 10' x 20' | $221.50 | $143.00 |
| 20' Vehicle Storage | $62.00 | $62.00 |
| 25' Vehicle Storage | $149.00 | $149.00 |
| 30' Vehicle Storage | $183.80 | $50.00 |
| 35' Vehicle Storage | $114.00 | $114.00 |
| 40' Vehicle Storage | $208.75 | $61.00 |
| Climate Controlled | $68.00 | $48.00 |
| Drive-Up Access | $93.00 | $43.00 |
| 24-Hour Access | $55.33 | $41.00 |
Filter by size, amenity, and price to find the right unit and reserve online in minutes. No credit card required.
| Unit Size | Average Price | What Fits |
|---|---|---|
| 5'x5' | $49.00 | Closet, boxes, seasonal |
| 5'x10' | $73.00 | Studio, mattress set |
| 10'x10' | $112.17 | 1-bedroom apartment |
| 10'x15' | $174.00 | 2-bedroom home |
| 10'x20' | $221.50 | 3-bedroom house, vehicle |
Portsmouth has 3 storage facilities currently offering climate controlled units, with prices ranging from $48.00/month at the low end to a market average of $68.00/month. These facilities maintain consistent interior temperatures year-round, protecting stored items from the damage caused by heat, cold, and humidity exposure.
The cheapest climate controlled storage in Portsmouth right now is available at Prime Storage - Exeter for $48.00/month — verified against live facility pricing updated daily by FindStorageFast. If you're storing furniture, electronics, documents, or anything sensitive to temperature changes, filtering the list by climate control above will show you every available option ranked by price and distance.
Standard storage hours don't work for everyone — rotating shifts, early flights, or late deliveries can all mean needing access well outside a typical 9-to-5 window. 3 storage partners on the FindStorageFast marketplace in Portsmouth offer round-the-clock gate access. Instead of planning a trip around a facility's posted hours, you can retrieve or drop off items whenever your own schedule allows. Most facilities manage this through an individual access code assigned at move-in, so you're not relying on a staff member being present — which also means it's worth asking what happens if you forget your code or lose access to the app some facilities use instead.
All-day access units in Portsmouth are available starting at $41.00/month, with the lowest priced option currently at Prime Storage - Eliot.
There are 2 drive-up options in Portsmouth, with ground-level units that let you pull your vehicle right up to the door instead of navigating a building's interior. These units suit anyone storing furniture, tools, business inventory, or seasonal equipment — items that are far easier to move directly from a vehicle than to carry through corridors or up flights of stairs. Many renters choose drive-up specifically for the time it saves on moving day.
Monthly rates for drive-up storage in Portsmouth currently average $93.00, with the cheapest unit listed at $43.00/month at Extra Space Storage - 6010 - Portsmouth - West Rd - Annex.
People store vehicles for all kinds of reasons — a classic car that only comes out a few times a year, a boat between fishing seasons, an RV waiting for the next road trip, or simply a second vehicle that doesn't fit in the garage. FindStorageFast shows 3 facilities offering vehicle storage in Portsmouth, with options to match most of these situations.
Seasonal storage in particular comes with a few extra considerations beyond just size — running the engine occasionally, keeping tires inflated, and using a breathable cover all help a vehicle come out of storage in good shape. Some facilities also offer trickle chargers or battery maintenance as an add-on, which is worth asking about if your vehicle will sit for months at a time. We're currently showing smaller vehicles in the 30-foot-and-under range starting from $50.00/month, averaging $156.34/month, while larger vehicles needing more space start from $50.00/month.
Entering your zip code or browsing the map shows you exactly what's available near you, without having to guess at distances. The lowest priced option currently available in Portsmouth is $50.00/month at Storage Star - Berwick - Portland. Availability changes regularly, so it's worth checking back if nothing fits today.
FindStorageFast shows storage facilities in Portsmouth sorted by distance from your location. Compare live prices at 6 facilities starting at $22.00/month. View unit sizes, amenities like climate control and drive-up access. See current availability and book the best prices online for free.
Yes - at least 3 storage facilities in Portsmouth offer outdoor parking for car, boat, and RV storage. Some facilities offer covered parking or drive-up storage to help protect your vehicle from the elements. Drive-up and covered options generally cost more than regular outdoor parking spaces.
On September 14, 2026 the average cost of a 10x10 storage unit in Portsmouth was $112.17 per month, while the cheapest 10x10 storage unit is $70.00 per month at Extra Space Storage - 3416 - Portsmouth - Heritage Ave.
Storage prices in Portsmouth vary by size and location. Small 5x5 units start at $22.00 monthly, popular 10x10 units begin at $70.00/month and large 10 x 20 units start at $143.00. Climate-controlled units generally come at a 10-15% premium. Compare exact pricing across all Portsmouth facilities on FindStorageFast.
The cheapest storage facility in Portsmouth today is Extra Space Storage - 3416 - Portsmouth - Heritage Ave. Storage units are available for as little as $22.00 per month.
Depends what you're storing. Electronics, wood furniture, photos, and anything leather needs climate control or it'll warp, crack, or grow mold. Metal tools, plastic stuff, and outdoor furniture? You're fine without it. In Portsmouth, climate control averages $68.00/month. Only pay the premium if most of your stuff actually needs protection.
Yes, FindStorageFast lets you compare and reserve storage units online across Portsmouth. View real-time availability, compare pricing at 6 facilities, read reviews, and book instantly. No calling multiple locations – reserve your unit in 2 minutes with an immediate confirmation.
The average price for a climate controlled storage unit in Portsmouth on September 14, 2026 is $68.00 per month. Prices vary depending on unit size and facility location. You can find the cheapest climate controlled storage unit in Portsmouth at Prime Storage - Exeter for $48.00 per month.
Yes, you can find a cheap storage solution in Portsmouth using FindStorageFast. At the moment, the best and cheapest storage unit option available in Portsmouth is Extra Space Storage - 3416 - Portsmouth - Heritage Ave, with prices starting from $22.00/month.
Storage units work well for most household items, furniture, seasonal goods, and business inventory. Facilities restrict flammable materials (gasoline, propane, paint thinner, chemicals), perishable food, plants, animals, and illegal items. Firearms, ammunition, and valuable items like jewelry vary. Some facilities prohibit them entirely, while others allow them with restrictions. Storing prohibited items can violate your lease agreement and result in access restrictions. Review your lease's prohibited items section to avoid issues.
Yes. Unit size has the biggest impact—small units start at $22.00/month while large units start at $174.00/month. Location and amenities, such as climate control, drive-up access, and 24/7 access also increase monthly pricing. Facilities in downtown Portsmouth, generally cost more than those in nearby suburban areas.
A 5x5 storage unit (walk-in closet size) fits a small bedroom or dorm room. A 5x10 holds a one-bedroom apartment. A 10x10 fits a two-bedroom apartment with furniture. Use FindStorageFast's size guide to compare options across Portsmouth facilities.
