Browse and compare 40 self-storage facilities in Marietta, Georgia. Units start at $16/month. StorageAtlas lists real monthly rates, unit sizes, and amenities so you can find the best deal without calling every facility.

Marietta storage prices by unit size

Averages from real units listed across Marietta, GA facilities. 70% of facilities offer climate-controlled units.

Size	Typical use	Avg / mo	Range
5×5	Closet-sized	$33	$18 – $64
5×10	Studio / small bedroom	$43	$21 – $84
10×10	1-bedroom apartment	$72	$44 – $131
10×15	Large 1-bed / small 2-bed	$101	$57 – $144
10×20	2–3 bedroom home	$135	$86 – $210
10×30	4–5 bedroom home	$174	$98 – $302

Not sure which size you need? See the unit size guide or compare with the Georgia pricing overview.

Things you'll need

Disc lock

Required by most facilities

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Storage bins

Better than cardboard for long-term

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Shoulder Dolly

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Self Storage in Marietta — Common Questions

How much does self storage cost in Marietta, GA?

Self storage in Marietta starts at $16/month for smaller units. Prices increase with unit size — a 10×10 costs more than a 5×5, and climate-controlled units run 25–50% higher. Compare real monthly rates from all 40 facilities in Marietta on StorageAtlas.

How many self storage facilities are in Marietta?

There are 40 self storage facilities in Marietta, Georgia listed on StorageAtlas, including national chains and local operators. Each listing shows unit sizes, monthly pricing, amenities, and contact details.

What size storage unit do I need in Marietta?

A 5×5 unit (25 sq ft) holds a few boxes or seasonal items. A 10×10 (100 sq ft) fits a 1-bedroom apartment. A 10×20 (200 sq ft) suits a full 2–3 bedroom home. When in doubt, size up — the price difference between adjacent sizes is usually $20–$40/month.

Are there climate-controlled storage units in Marietta?

Yes — 28 of the 40 storage facilities in Marietta offer climate-controlled units. Climate control keeps temperatures stable year-round and is recommended for wood furniture, electronics, documents, artwork, and anything sensitive to heat or humidity.