Which is cheaper for a small unit, SJ Storage or Storage Star in Twin Falls?

Storage Star is the cheaper option for small units. As of June 25, 2026, Storage Star's Grandview location publishes a 5×5 at $40/month and a 5×10 at $43/month on its promotional online rate, and its Park Avenue location runs a 5×10 from $37/month with a $1 first-month move-in special. SJ Storage does not offer units smaller than 8×20, so for anyone who only needs 25 to 100 sq ft of space, Storage Star is the lower-cost choice. SJ Storage's smallest unit is an 8×20 outdoor drive-up container at $110/month (160 sq ft).

Storage Star lists a 12×30 — is that the same as SJ Storage's 12×30 indoor unit?

No, they are very different products. Storage Star's 12×30 at the Grandview location is an uncovered outdoor parking space priced around $65/month — an open lot spot for a vehicle or trailer. SJ Storage's 12×30 is a fully enclosed indoor unit (walls, roof, 10-foot-wide by 12-foot-high roll-up door) with low-amp electrical outlets, priced at $210/month. One is open-air parking; the other is enclosed, powered indoor space. Compare them by what they actually are, not just the dimensions.

What unit sizes does Storage Star offer in Twin Falls?

As of June 25, 2026, Storage Star Grandview publishes drive-up units from 5×5 ($40) and 5×10 ($43) up through 10×20 ($86), 10×25 ($109–$115), 15×50 ($277) and a 20×30 ($282), plus a 12×30 outdoor parking spot ($65) — all promotional online rates. The Park Avenue location publishes 5×10 ($37 promo / $62 regular), 10×15, 12×15, 10×20, and 12×20. Storage Star has the wider size selection and all of it is drive-up outdoor. SJ Storage offers two sizes: an 8×20 outdoor container ($110/month) and a 12×30 powered indoor unit ($210/month).

Are both Twin Falls storage providers gated and secure?

Yes. Both SJ Storage and Storage Star operate gated facilities with video surveillance. Storage Star's Twin Falls locations list electronic gate access, on-site video cameras, and a fenced, lighted perimeter. SJ Storage advertises 24/7 video surveillance with automatic gate access during gate hours. Both publish the same daily access hours of 6:00 AM to 10:00 PM.

Does either provider offer climate-controlled storage in Twin Falls?

Neither does. Storage Star's published Twin Falls listings show drive-up units with no climate-controlled (heated/cooled) option. SJ Storage's 12×30 indoor units are enclosed and weather-protected with electrical outlets, but are not temperature-regulated. If you are storing temperature-sensitive items, confirm options by phone with each facility before signing a lease.

Does Storage Star charge extra fees in Twin Falls?

Storage Star's Park Avenue listing shows a $29 administrative fee at move-in and requires a tenant protection plan or insurance, alongside a $1 first-month move-in special on the unit rate. It also lists 10% military and 10% senior discounts. Storage Star's promotional online rates are introductory and revert to higher regular rates over time, so confirm the regular rate and any required add-ons before you sign. SJ Storage publishes flat monthly rates of $110 (8×20) and $210 (12×30 powered indoor).

Which provider is better for storing an RV, boat, or large vehicle in Twin Falls?

It depends on whether you want enclosed indoor protection. For inexpensive open-air parking, Storage Star's 12×30 outdoor parking spot (around $65/month) or its large drive-up units (15×50 at $277, 20×30 at $282) give you the most square footage for the money. For enclosed indoor protection from snow, sun, and dust — plus a low-amp outlet to keep the battery on a trickle charger through the off-season — SJ Storage's 12×30 powered indoor unit ($210/month) is the option in Twin Falls advertising that combination. Choose Storage Star for cheap outdoor space; choose SJ Storage for enclosed, powered indoor storage.

Which Twin Falls storage provider has more public reviews?

Storage Star's Grandview location has the longer review history, with roughly 197 Google reviews at about 4.5 stars as of mid-2026; its newer Park Avenue location has fewer. SJ Storage is a locally owned business with a smaller but growing review base on its Google Business Profile, BBB, and Yelp. Review count alone does not determine service quality. Confirm exact current Google review counts directly on each business's Google Maps listing.

SJ Storage vs Storage Star in Twin Falls, Idaho

Q: Does Storage Star have powered or indoor units in Twin Falls?

No. Both Storage Star Twin Falls locations (Grandview and Park Avenue) publish only drive-up, outdoor-access units with no electrical outlets and no climate control. SJ Storage is the Twin Falls facility that advertises an enclosed indoor 12×30 unit with built-in low-amp electrical outlets for trickle-charging a stored RV, boat, or classic-car battery. If you specifically need power inside the unit or enclosed indoor protection, SJ Storage offers it and Storage Star does not.

A factual side-by-side comparison of SJ Storage and Storage Star (Grandview and Park Avenue locations). Pricing verified from each provider's live aggregator listings on June 25, 2026 — visit each provider for current rates.

AT A GLANCE

Which Twin Falls storage provider should you pick?

Pick Storage Star if you want a small or budget drive-up unit (5×5 from $40, 5×10 from $37 at the Park Avenue location), if you want the broadest selection of drive-up sizes at the lowest starting prices, if you want cheap open-air vehicle parking or a large drive-up unit (15×50, 20×30) for raw square footage, if a $1 first-month move-in promotion appeals to you, or if a longer review history (roughly 197 Google reviews at the Grandview location) is a deciding factor. Storage Star also gives you a choice of two Twin Falls locations.

Pick SJ Storage if you need an enclosed, powered indoor unit. SJ's 12×30 indoor unit includes a 10-foot-wide by 12-foot-high roll-up door and built-in low-amp electrical outlets for trickle-charging the battery on a stored RV, boat, classic car, or motorcycle through the off-season. Every Storage Star unit in Twin Falls is drive-up and outdoors with no power and no climate control — including the unit Storage Star labels "12×30," which is an uncovered outdoor parking spot, not an enclosed powered unit.

Both providers are gated, video-monitored, fenced and lighted, run month-to-month, and publish the same access hours (6:00 AM to 10:00 PM, seven days). Neither advertises true climate-controlled (heated/cooled) units in its published unit tables.

PRICING & FEATURES

Side-by-Side Comparison

Storage Star pricing pulled from its live aggregator listings on June 25, 2026. Storage Star's rates shown are promotional online rates that revert to higher regular rates — confirm current rates and any required add-ons with each facility before signing a lease.

Category	SJ Storage	Storage Star (Twin Falls)
Locations	225 Blake St S — one location (west side)	Two locations: 485 Grandview Dr & 471 S Park Ave W
Side of town	West (near CSI, Hwy 93 / Addison)	Central (Grandview) and south (Park Ave W)
Phone	(208) 420-6328	Reserve via storagestar.com
Smallest unit	8×20 outdoor container — 160 sq ft — $110/mo	5×5 — 25 sq ft — from $40/mo (Grandview) · 5×10 — from $37/mo (Park, promo)
Small / medium drive-up	— (not offered; smallest is 8×20)	5×10 $43 · 6×10 $44 · 6×15 $47 · 10×20 $86 · 10×25 $109 (Grandview, promo rates)
Largest enclosed indoor unit	12×30 powered indoor — 360 sq ft — $210/mo	None — all units are drive-up outdoor
Largest drive-up unit	8×20 outdoor container — 160 sq ft	20×30 — $282/mo · 15×50 — $277/mo (Grandview, outdoor, unpowered)
Powered units (electrical outlets)	Yes — low-amp outlets in 12×30 indoor units	No — not offered at either Twin Falls location
Enclosed indoor space	Yes — 12×30 indoor unit	No — drive-up outdoor only
Vehicle / RV option	Indoor 12×30 powered unit ($210/mo) — enclosed, fits Class A motorhomes, fifth-wheels, boats on trailers	Outdoor parking 12×30 — $65/mo (uncovered) · large drive-up 15×50, 20×30 (not enclosed, not powered)
Climate control (heated/cooled)	No (enclosed indoor only)	No — not listed at either location
Gate / access hours	6:00 AM – 10:00 PM, 7 days	6:00 AM – 10:00 PM, daily
Gated access	Yes	Yes — electronic gate
Video surveillance	24/7	On-site cameras; fenced & lighted
Move-in promo	See current specials	$1 first-month move-in special; promo online rates revert to higher regular rates
Move-in fees / requirements	Flat published monthly rate	$29 admin fee + required protection plan (per Park Ave listing)
Month-to-month	Yes	Yes
Payment methods	Card, check, cash, Venmo, Zelle, CashApp, PayPal	Card, check, cash, auto-pay
Ownership	Locally owned, single Twin Falls location	Regional operator (Storage Star) with locations in multiple states
Public review history	Growing — locally owned business collecting reviews on Google Business Profile, BBB, and Yelp	Grandview ~4.5★ across ~197 Google reviews; Park Avenue newer with fewer — confirm current counts on Google Maps

Storage Star prices are promotional online rates from its publicly visible aggregator listings, fetched on June 25, 2026; regular rates are higher and promo rates change frequently. Confirm current rates and any active promotions at sjstorage.net/unit-availability or the Storage Star Twin Falls location pages.

WHEN SJ STORAGE WINS

Use cases where SJ Storage is the stronger pick

RVs, boats, or vehicles that need battery maintenance during storage — SJ's 12×30 indoor unit includes built-in low-amp electrical outlets specifically for trickle-charging house batteries, marine batteries, and auxiliary banks through the off-season. Neither Storage Star Twin Falls location advertises powered units or in-unit outlets at any size.
Enclosed indoor protection for a motorhome, fifth-wheel, or large boat — SJ's 12×30 powered unit is fully enclosed (walls, roof, roll-up door) and protects against snow, rain, sun, and dust. Storage Star's large options in Twin Falls — the 15×50, 20×30, and the 12×30 parking spot — are drive-up or open-air parking, not enclosed indoor space.
Classic car or motorcycle owners — Enclosed indoor protection plus a power outlet for a battery maintainer, in one space. The 12×30 fits multiple motorcycles plus gear, or a single classic car with room to work around it.
Anyone who wants a flat, predictable rate — SJ Storage publishes flat monthly rates ($110 for the 8×20, $210 for the 12×30 powered indoor). Storage Star's low online prices are introductory promo rates that step up to higher regular rates, and the Park Avenue location adds a $29 admin fee and a required protection plan.
West-side convenience — SJ Storage on Blake Street South is faster to reach from the College of Southern Idaho, Highway 93, Addison Avenue, and west Twin Falls neighborhoods than either Storage Star location.

WHEN STORAGE STAR WINS

Use cases where Storage Star is the stronger pick

Small-locker and budget storage — If you only need to store a few boxes, seasonal gear, or a small apartment's overflow, Storage Star's 5×5 (from $40) and 5×10 (from $37 at Park Avenue) are far cheaper than SJ Storage's smallest unit. SJ does not offer anything under 160 sq ft.
Cheap outdoor vehicle parking — Storage Star's uncovered 12×30 parking spot (around $65/month) is a budget option for parking a vehicle or trailer outdoors. SJ Storage's only vehicle-capable option is the enclosed indoor 12×30 at $210/month.
Maximum square footage for the money — Storage Star's large drive-up units (15×50 at $277, 20×30 at $282) give you far more raw space per dollar than any SJ unit, if open drive-up space (not enclosed indoor) meets your needs.
Widest size selection and two locations — Storage Star publishes roughly a dozen drive-up sizes across its Grandview and Park Avenue facilities. SJ Storage offers two sizes at one west-side location.
$1 move-in promotions and member discounts — Storage Star runs a $1 first-month move-in special and lists 10% military and 10% senior discounts at the Park Avenue location.
Longer public review history — Storage Star's Grandview location has accumulated roughly 197 Google reviews at about 4.5 stars. SJ Storage is a locally owned business with a smaller but growing review base.

QUICK DECISION TREE

In one sentence:

If you need enclosed indoor space with a power outlet to keep a battery on a trickle charger, start with SJ Storage. For a small, cheap, or large drive-up outdoor unit — or the lowest move-in price — Storage Star almost always wins.

COMMON QUESTIONS

Storage in Twin Falls — FAQ

Which is cheaper for a small unit, SJ Storage or Storage Star?

Storage Star, by a wide margin. As of June 25, 2026 its Grandview location publishes a 5×5 at $40/month and a 5×10 at $43/month (promotional online rates), and its Park Avenue location runs a 5×10 from $37/month with a $1 move-in special. SJ Storage's smallest unit is an 8×20 at $110/month, so for storing only a few boxes Storage Star is the lower-cost option.

Does Storage Star have powered or indoor units in Twin Falls?

No. Both Storage Star Twin Falls locations publish only drive-up, outdoor-access units with no electrical outlets and no climate control. SJ Storage's 12×30 indoor unit ($210/month) is the Twin Falls option advertising enclosed indoor space plus built-in low-amp outlets for trickle-charging a stored battery.

Storage Star lists a 12×30 too — is it the same as SJ's 12×30?

No. Storage Star's 12×30 at Grandview is an uncovered outdoor parking spot (around $65/month) — an open lot space. SJ Storage's 12×30 is a fully enclosed indoor unit with a 10′×12′ roll-up door and low-amp power outlets at $210/month. Same dimensions, completely different product: open-air parking versus enclosed, powered indoor space.

Are both facilities gated and monitored?

Yes. Both run gated facilities with video surveillance, a fenced and lighted perimeter, and electronic gate access. Both publish the same daily access hours of 6:00 AM to 10:00 PM. SJ Storage advertises 24/7 video monitoring during gate hours.

Does either provider offer climate control?

Neither location publishes climate-controlled (heated/cooled) units. Storage Star's Twin Falls units are drive-up outdoor; SJ Storage's 12×30 indoor units are enclosed and weather-protected with outlets but not temperature-regulated. Confirm by phone if temperature stability is a hard requirement.

Should I worry about Storage Star's promo rates going up?

It's worth asking about. Storage Star's advertised online prices are promotional and revert to higher regular rates over time, and the Park Avenue location adds a $29 admin fee plus a required protection plan. Ask for the regular rate and total move-in cost before signing. SJ Storage publishes flat monthly rates ($110 and $210) with no teaser pricing.

Which is better for an RV, boat, or large vehicle?

For cheap open-air parking or maximum square footage, Storage Star's outdoor parking (12×30 around $65/month) or large drive-up units (15×50, 20×30) win on price. For enclosed indoor protection plus a low-amp outlet to maintain the battery through winter, SJ Storage's 12×30 powered indoor unit ($210/month) is the Twin Falls option advertising that combination.

Need a Powered Indoor Unit in Twin Falls?

Need enclosed indoor RV, boat, or contractor storage with a low-amp outlet for trickle-charging? SJ Storage's 12×30 powered indoor unit is the Twin Falls option publicly advertising this combination of features. Reserve a 12×30 today.

Check Availability

Call (208) 420-6328 or email help@sjstorage.net.

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