Endless Storage vs. Extra Space Storage
Extra Space rents you a whole unit — roughly $40–$160 a month advertised, by size (est., 2026) — plus a one-time admin fee, required insurance (~$11–$47/mo), and a move-in rate that commonly rises after you're in. Endless charges $9.99 per box per month (less if you prepay), rate locked at signup, with free boxes, free door-to-door pickup, and free return delivery. For boxes, paying by the box is usually cheaper and the price doesn't move. For furniture or a very large load, a unit is the better tool.
Side by side: unit vs. by the box
Extra Space is a unit you rent and fill yourself; Endless is storage priced per box, with the hauling done for you. Also see how we stack up against PODS containers or browse all comparisons.
Extra Space figures are estimates — rates vary by location, unit, and season. Sources: Extra Space Storage (2026 pricing guide: 5×5 ~$40, 10×10 ~$119.50, 10×15 ~$160/mo; climate control +20–30%), Extra Space FAQ (one-time admin fee + insurance billed on top of rent), Move.org (insurance $11–$47/mo for $2,000–$10,000 coverage), and moveBuddha (updated Jan 2026: rate increases up to 50% after the first year). Endless pricing is our live rate card.
The move-in rate vs. the month-13 rate
The advertised price at a self-storage chain is a move-in rate, not a guarantee. Extra Space's own FAQ says your rate can change with notice, and moveBuddha (Jan 2026) reports increases of as much as 50% after the first year. In February 2026, New York City's Department of Consumer and Worker Protection sued Extra Space, alleging it dramatically raised prices shortly after customers moved in — in cited cases from $100–$150 to $300 or more — plus undisclosed fees. Those are allegations, not court findings, and they cover NYC locations. But the underlying mechanic is industry-standard: the street rate gets you in, then it floats. Our answer is structural, not a promise to be nicer: your per-box rate is locked at signup. The price you start at is the price you keep.
When Extra Space is the right call
Honestly, sometimes it is. We only store boxes — so if your job looks like one of these, rent the unit:
The cost math, on your numbers
A 5×5 unit averages ~$40/month advertised (Extra Space, 2026 est.) — before the admin fee, required insurance (~$11–$47/mo), the truck, and any later rate changes. Five boxes with Endless is $49.95/month ($29.95 prepaid for 12 months), all-in, rate locked, trips free. Run your own numbers — ZIP, box count, term — and we'll show the true first-year cost next to a traditional unit. Full unit-pricing breakdown: how much does a storage unit cost?
Extra Space vs. Endless FAQ
How much does Extra Space Storage cost? +
Extra Space's own 2026 pricing guide lists national averages of about $40/month for a 5×5, $119.50 for a 10×10, and $160 for a 10×15, with climate control adding 20–30% (Extra Space Storage blog, 2026 — estimates; actual rates vary by location). On top of the advertised rate there's a one-time admin fee and required insurance — Move.org puts Extra Space's coverage at $11–$47/month for $2,000–$10,000 of protection.
Does Extra Space Storage raise rates after you move in? +
Rates are not guaranteed — Extra Space's own FAQ says your rate can change with notice. Reviewers report increases of as much as 50% after the first year (moveBuddha, updated Jan 2026). In February 2026, New York City's Department of Consumer and Worker Protection sued Extra Space, alleging it dramatically raised prices shortly after customers moved in — sometimes doubling within a year — plus undisclosed fees. Those are allegations, not findings, but the pattern of post-move-in increases is widely reported.
Is there a cheaper alternative to Extra Space Storage? +
If your stuff fits in boxes, usually yes. By-the-box storage like Endless charges $9.99 per box per month ($5.99 prepaid for 12 months) with free boxes, free pickup, free return delivery, and $100/box coverage included — so 5 boxes is $49.95/month all-in, less than a 5×5 unit once you add required insurance, the admin fee, and two trips with a vehicle. For furniture or a very large load in a cheap market, a traditional unit still wins on raw volume.
Does Extra Space Storage require insurance? +
Yes — insurance is required to rent a unit. You can use a homeowners or renters policy that covers stored items, or buy Extra Space's coverage at roughly $11–$47/month for $2,000–$10,000 of protection (Move.org — estimates; varies by state). It's billed monthly on top of the unit rate. Endless includes $100 of coverage per box in the box price.
Is Endless Storage cheaper than Extra Space Storage? +
For a handful of boxes, yes: 5 boxes with Endless is $49.95/month (or $29.95 prepaid for 12 months) versus a 5×5 unit at ~$40/month plus required insurance, an admin fee, and hauling both ways yourself. For larger box counts the advertised unit rate can look cheaper on paper — but that's a move-in rate that commonly rises, while the Endless rate is locked at signup. Run your numbers in the calculator; if a unit genuinely wins for your load, it will say so.
Storing boxes, not a garage?
Free boxes to your door, free pickup, $100/box coverage, climate-controlled, rate locked at signup. Any box back within 48 hours.
Start storing — $9.99/box/month →No contracts · cancel anytime.