CubeSmart Self Storage - Stuart

550 SE Harper St, Stuart FL, 34994

(833) 773-2603 Call Now!

Reserve a storage unit with CubeSmart Self Storage - Stuart

Book now to secure your storage unit.

See facility on map

Office Hours

Mon-Fri 09:30 AM - 06:00 PM
Sat 08:30 AM - 05:00 PM
Sun CLOSED -

Access Hours

Mon-Sun 06:00 AM - 10:00 PM

Facility Amenities

1 x 15 Small Unit

PARKING

Car, Boat, RV
Reserve FREE, No obligation to rent

Web Only Price $84.00_/month $84.00_/month Web Only Price
~~$140.00~~_/month

~~$140.00~~_/month

Continue

Second Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Second Month FREE
1 x 25 Small Unit

PARKING

Car, Boat, RV
Reserve FREE, No obligation to rent

Web Only Price $129.00_/month $129.00_/month Web Only Price
~~$172.00~~_/month

~~$172.00~~_/month

Continue

25% Off and Half Off First Month
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

25% Off and Half Off First Month
1 x 40 Small Unit

PARKING

Car, Boat, RV
Reserve FREE, No obligation to rent

Web Only Price $128.25_/month $128.25_/month Web Only Price
~~$171.00~~_/month

~~$171.00~~_/month

Continue

25% Off
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

25% Off
1 x 50 Small Unit

PARKING

Car, Boat, RV
Reserve FREE, No obligation to rent

Web Only Price $210.60_/month $210.60_/month Web Only Price
~~$351.00~~_/month

~~$351.00~~_/month

Continue

Second Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Second Month FREE
1 x 50 Small Unit

PARKING

Car, Boat, RV
Reserve FREE, No obligation to rent

Web Only Price $227.40_/month $227.40_/month Web Only Price
~~$379.00~~_/month

~~$379.00~~_/month

Continue

Second Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Second Month FREE
1 x 60 Medium Unit

PARKING

Car, Boat, RV
Reserve FREE, No obligation to rent

Web Only Price $217.80_/month $217.80_/month Web Only Price
~~$363.00~~_/month

~~$363.00~~_/month

Continue

Second Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Second Month FREE
4 x 5 Small Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $19.80_/month $19.80_/month Web Only Price
~~$33.00~~_/month

~~$33.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
5 x 6 Small Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $20.40_/month $20.40_/month Web Only Price
~~$34.00~~_/month

~~$34.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
5 x 10 Small Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $33.00_/month $33.00_/month Web Only Price
~~$55.00~~_/month

~~$55.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
5 x 10 Small Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $36.00_/month $36.00_/month Web Only Price
~~$60.00~~_/month

~~$60.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
5 x 10 Small Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $45.00_/month $45.00_/month Web Only Price
~~$75.00~~_/month

~~$75.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
5 x 10 Small Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $48.60_/month $48.60_/month Web Only Price
~~$81.00~~_/month

~~$81.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
8 x 10 Medium Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $57.60_/month $57.60_/month Web Only Price
~~$96.00~~_/month

~~$96.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
9 x 15 Medium Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $138.00_/month $138.00_/month Web Only Price
~~$230.00~~_/month

~~$230.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
10 x 10 Medium Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $81.60_/month $81.60_/month Web Only Price
~~$136.00~~_/month

~~$136.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
10 x 10 Medium Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $88.20_/month $88.20_/month Web Only Price
~~$147.00~~_/month

~~$147.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
10 x 10 Medium Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $91.50_/month $91.50_/month Web Only Price
~~$122.00~~_/month

~~$122.00~~_/month

Continue

25% OFF and Half Off First Month
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

25% OFF and Half Off First Month
10 x 10 Medium Unit

Climate Controlled

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $114.75_/month $114.75_/month Web Only Price
~~$153.00~~_/month

~~$153.00~~_/month

Continue

25% OFF and Half Off First Month
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

25% OFF and Half Off First Month
10 x 20 Large Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $186.00_/month $186.00_/month Web Only Price
~~$310.00~~_/month

~~$310.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
10 x 20 Large Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $201.00_/month $201.00_/month Web Only Price
~~$335.00~~_/month

~~$335.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
10 x 30 Large Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $222.00_/month $222.00_/month Web Only Price
~~$370.00~~_/month

~~$370.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
10 x 30 Large Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $240.00_/month $240.00_/month Web Only Price
~~$400.00~~_/month

~~$400.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
10 x 30 Large Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $258.00_/month $258.00_/month Web Only Price
~~$430.00~~_/month

~~$430.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE
20 x 30 Large Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $468.00_/month $468.00_/month Web Only Price
~~$780.00~~_/month

~~$780.00~~_/month

Continue

First Month FREE
Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 15 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

First Month FREE

LOWEST RATES AND PRICES GUARANTEED

Office Hours

Mon-Fri 09:30 AM - 06:00 PM
Sat 08:30 AM - 05:00 PM
Sun CLOSED -

Access Hours

Mon-Sun 06:00 AM - 10:00 PM

Facility Amenities

Customers Review

Carol Boser

July 29, 2025 - From SF

First time I ever rented storage so not sure what to expect. I was pleasantly surprised by the entire process. Easy online reservations. Monthly rental agreement with a discount for the first month. Best part was the staff! They were super friendly and helpful. Provided me several recommendations for my RV storage - photos before you leave in case someone bumps it, face the front out in case the battery drains and you need a jump and use the app to open the gate as you are approaching. Security looks good.
Dave M

January 05, 2025 - From SF

Staff was extremely helpful, location convenient & price was affordable
Johnniglio

December 04, 2024 - From SF

The staff very courteous made me feel comfortable helped me find a nice shaded spot for my boat this certainly is a place u can leave your property stored with confidence it is safe thankyou John niglio
Val McKenzie

August 21, 2024 - From SF

The girl there was ready for me and checked me in and it was perfect with a great deal got our needs
Kaytlin Valentin

September 27, 2023 - From SF

Quick service and easy online booking
Pat Sievers

September 17, 2023 - From SF

Site I wanted was not available and got call in 2 days that it was now available and am very happy. Lily was great to deal with
P R

August 20, 2023 - From SF

Great service, friendly staff!
See more

All Sizes

5 x 5 (Small)

5 x 10 (Small)

10 x 10 (Medium)

10 x 15 (Medium)

10 x 20 (Large)

10 x 30 (Large)

All Sizes

5 x 10 (Enclosed)

10 x 10 (Enclosed)

20’ Parking

30’ Parking

Small RV

Large RV

CubeSmart Self Storage - Stuart

550 SE Harper St, Stuart FL, 34994

Reserve a storage unit with CubeSmart Self Storage - Stuart

Book now to secure your storage unit.

All Sizes

5 x 5 (Small)

5 x 10 (Small)

10 x 10 (Medium)

10 x 15 (Medium)

10 x 20 (Large)

10 x 30 (Large)

All Sizes

5 x 10 (Enclosed)

10 x 10 (Enclosed)

20’ Parking

30’ Parking

Small RV

Large RV

PARKING

Car, Boat, RV

PARKING

Car, Boat, RV

PARKING

Car, Boat, RV

PARKING

Car, Boat, RV

PARKING

Car, Boat, RV

PARKING

Car, Boat, RV

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Indoor

First Floor Access

Drive Up Access

Outside Unit

Drive Up Access

Outside Unit

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Indoor

First Floor Access

Drive Up Access

Outside Unit

Drive Up Access

Outside Unit

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Drive Up Access

Outside Unit

Drive Up Access

Outside Unit

Drive Up Access

Outside Unit