What size unit
do you need?
A two-minute guide to sizing a storage unit so you know exactly what to ask for.
Get a quote
More storage per dollar
Mid sized units have a mezzanine, extra stacking height, no bigger footprint, no bigger bill.
Single level drive up
Every unit is ground floor, drive to your door, no stairs or lifts.
No rate creep
No admin fees, no lock-in, no creep. What you see is what you pay.
Talk to the owner
The bloke who runs the place. No queue, no script, sorted on the spot.
Storage unit sizes — and what they fit
Not sure what size you need? Use this quick guide to compare our single-level, drive-up storage units at Thames Street Storage. Sizes range from compact 4.35 m² units through to larger 33 m² spaces, with some mezzanine units available for extra stacking height.
Small — 4.35 m²
2.9 × 1.5 m
- Best for
- Decluttering, documents, seasonal items
- Roughly fits
- Around 30 boxes, or the contents of a small spare room
Medium — 9.5 m²
2.9 × 3.2 m
- Best for
- Small moves, apartment storage, overflow gear
- Roughly fits
- Contents of a 1–2 bedroom home
Large — 15 m²
4.5 × 3.4 m
- Best for
- Standard household storage
- Roughly fits
- Contents of a 2–3 bedroom home, including whiteware and boxes
Extra Large — 25 m²
6.7 × 3.7 m
- Best for
- Bigger households, tradies, business storage
- Roughly fits
- Contents of a 4-bedroom home, or a vehicle plus household items
Whole-house — 33 m²
9.0 × 3.7 m
- Best for
- Full home moves, commercial storage, vehicle storage
- Roughly fits
- A large home, business stock, or a vehicle with extra storage space
Need help choosing?
Tell us what you're storing and we'll recommend the right unit size before you book.
Tips to fit a smaller, cheaper unit
A little planning can drop you a size — and a size down usually means a lower monthly rate. Here's how regulars get the most out of their space.
Stack vertically
Boxes to the ceiling, heaviest on the bottom.
Use uniform boxes or bins
They stack square and resist damp better than odd shapes.
Flat-pack furniture
Bed frames, tables and shelving come apart to save floor space.
Skip the aisle if you can
Only leave an access gap if you'll visit often; otherwise pack tight.
Label everything
Keep a master list so you're not paying for things you've forgotten.
Right-size, don't oversize
The cheapest unit is the smallest one you can comfortably use.
Still stuck between two sizes?
That's the most common question we get — and the easiest to solve. Tell us roughly what you're storing and how long for, and we'll recommend the right-sized unit with a clear, no-pressure quote.

How storage pricing works
Storage is priced on the space you rent, not the stuff you put in it. A handful of things move the price up or down.
Unit size
The biggest factor. You pay for the floor area — and the height you can stack into.
How long you stay
Short and long term both work; longer stays are usually better value per month.
Demand & availability
Like most things, the popular sizes move fast — so it pays to ask early.
What you can expect to pay
Our Medium 9.5 m² units start from $70/week. The exact rate depends on the size you need and how long you stay — get a quote and we'll confirm pricing and availability for your unit.
Find us in central Napier
Send us a quick enquiry and we'll get back to you about availability and the right unit for what you're storing.
33 Thames Street
Pandora, Napier
7-day access
Unit holders can reach their unit every day of the week.
Call us
06 241 4398