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Best Fireproof Document Safes 2026: Small Fire Chests

We don’t test safes ourselves. We compare published specs, independent certifications and public safety records. Read our method.

Stacks of old paper files and folders tied with black string

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1 · Our top pickPassports, certificates and a few USB drives, for the least money
SentrySafe 1210

SentrySafe 1210

Passports, certificates and a few USB drives, for the least money

Fire rating

30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)

Water rating

Not published

Burglary rating

Not rated

Steel gauge

Not publishedLower number = thicker steel

Bolts

Not published

Lock type

keyMaker’s claim
No independent rating

Recall check:

The other 4 picks

Honeywell 1503

Honeywell 1503

A flat plastic fire and water chest that holds A4 and letter paper unfolded.

Full-size papers laid flat, with the deepest water claim here

Fire rating

30 min · 1,550°F · Test profile not publishedListing says ETL (not yet confirmed)

Water rating

72 hours · 39.4 inMaker’s claim
No independent rating

Recall check:

$149.47Amazon price as of Oct 19, 2026
Check price on Amazon
SentrySafe HD4100

SentrySafe HD4100

A file chest for hanging folders, with UL fire and ETL water claims.

Letter-size hanging files you want to keep flat and in order

Fire rating

30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)

Water rating

72 hoursListing says ETL (not yet confirmed)
No independent rating

Recall check:

$68Amazon price as of Oct 19, 2026
Check price on Amazon
Honeywell 1102

Honeywell 1102

A small double-wall plastic fire chest with a UL fire claim.

A compact fire and water chest for folded papers

Fire rating

30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)

Water rating

100 hours · 39.4 inMaker’s claim
No independent rating

Recall check:

$89.99Amazon price as of Oct 19, 2026
Check price on Amazon
Honeywell 1101

Honeywell 1101

A small double-wall plastic fire chest with a UL fire claim.

The same compact chest without the water seal, sold by Amazon

Fire rating

30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)

Water rating

Not published
No independent rating

Recall check:

$56.25Amazon price as of Oct 19, 2026
Check price on Amazon

SPEC TABLE

Every spec, side by side

Each tag shows who stands behind the claim. What these ratings mean

Product specifications, scores and dated Amazon prices
Specification
SentrySafe 1210
SentrySafe 1210Check price on Amazon
Honeywell 1503
Honeywell 1503Check price on Amazon
SentrySafe HD4100
SentrySafe HD4100Check price on Amazon
Honeywell 1102
Honeywell 1102Check price on Amazon
Honeywell 1101
Honeywell 1101Check price on Amazon
Fire rating
30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)
30 min · 1,550°F · Test profile not publishedListing says ETL (not yet confirmed)
30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)
30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)
30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)
Water rating
Not published
72 hours · 39.4 inMaker’s claim
72 hoursListing says ETL (not yet confirmed)
100 hours · 39.4 inMaker’s claim
Not published
Burglary rating
Not rated
Not rated
Not rated
Not rated
Not rated
Steel gauge
Not publishedLower number = thicker steel
Not publishedLower number = thicker steel
Not publishedLower number = thicker steel
Not publishedLower number = thicker steel
Not publishedLower number = thicker steel
Bolts
Not published
Not published
Not published
Not published
Not published
Lock type
keyMaker’s claim
keyMaker’s claim
keyMaker’s claim
keyMaker’s claim
keyMaker’s claim
Capacity
0.18 cu ftMaker’s claim
0.24 cu ftMaker’s claim
0.65 cu ftMaker’s claim
0.15 cu ftMaker’s claim
0.15 cu ftMaker’s claim
Weight
13.32 lbMaker’s claim
21.6 lbMaker’s claim
38.85 lbMaker’s claim
18.9 lbMaker’s claim
18.3 lbMaker’s claim
Outside size
6.1 H × 14.3 W × 11.2 D inMaker’s claim
6.57 H × 15.98 W × 12.6 D inMaker’s claim
14.3 H × 15.5 W × 13.5 D inMaker’s claim
7.28 H × 12.4 W × 9.84 D inMaker’s claim
7.28 H × 12.4 W × 9.84 D inMaker’s claim
Anchoring
Not published
Not published
Not published
Not published
Not published
Price
$36.45Amazon price as of Oct 19, 2026
Check price on Amazon
$149.47Amazon price as of Oct 19, 2026
Check price on Amazon
$68Amazon price as of Oct 19, 2026
Check price on Amazon
$89.99Amazon price as of Oct 19, 2026
Check price on Amazon
$56.25Amazon price as of Oct 19, 2026
Check price on Amazon

Fire rating

1 SentrySafe 1210
30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)
2 Honeywell 1503
30 min · 1,550°F · Test profile not publishedListing says ETL (not yet confirmed)
3 SentrySafe HD4100
30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)
4 Honeywell 1102
30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)
5 Honeywell 1101
30 min · 1,550°F · Test profile not publishedListing says UL (not yet confirmed)

Water rating

1 SentrySafe 1210
Not published
2 Honeywell 1503
72 hours · 39.4 inMaker’s claim
3 SentrySafe HD4100
72 hoursListing says ETL (not yet confirmed)
4 Honeywell 1102
100 hours · 39.4 inMaker’s claim
5 Honeywell 1101
Not published

Burglary rating

1 SentrySafe 1210
Not rated
2 Honeywell 1503
Not rated
3 SentrySafe HD4100
Not rated
4 Honeywell 1102
Not rated
5 Honeywell 1101
Not rated

Steel gauge

1 SentrySafe 1210
Not publishedLower number = thicker steel
2 Honeywell 1503
Not publishedLower number = thicker steel
3 SentrySafe HD4100
Not publishedLower number = thicker steel
4 Honeywell 1102
Not publishedLower number = thicker steel
5 Honeywell 1101
Not publishedLower number = thicker steel
Show 6 more specs

Bolts

1 SentrySafe 1210
Not published
2 Honeywell 1503
Not published
3 SentrySafe HD4100
Not published
4 Honeywell 1102
Not published
5 Honeywell 1101
Not published

Lock type

1 SentrySafe 1210
keyMaker’s claim
2 Honeywell 1503
keyMaker’s claim
3 SentrySafe HD4100
keyMaker’s claim
4 Honeywell 1102
keyMaker’s claim
5 Honeywell 1101
keyMaker’s claim

Capacity

1 SentrySafe 1210
0.18 cu ftMaker’s claim
2 Honeywell 1503
0.24 cu ftMaker’s claim
3 SentrySafe HD4100
0.65 cu ftMaker’s claim
4 Honeywell 1102
0.15 cu ftMaker’s claim
5 Honeywell 1101
0.15 cu ftMaker’s claim

Weight

1 SentrySafe 1210
13.32 lbMaker’s claim
2 Honeywell 1503
21.6 lbMaker’s claim
3 SentrySafe HD4100
38.85 lbMaker’s claim
4 Honeywell 1102
18.9 lbMaker’s claim
5 Honeywell 1101
18.3 lbMaker’s claim

Outside size

1 SentrySafe 1210
6.1 H × 14.3 W × 11.2 D inMaker’s claim
2 Honeywell 1503
6.57 H × 15.98 W × 12.6 D inMaker’s claim
3 SentrySafe HD4100
14.3 H × 15.5 W × 13.5 D inMaker’s claim
4 Honeywell 1102
7.28 H × 12.4 W × 9.84 D inMaker’s claim
5 Honeywell 1101
7.28 H × 12.4 W × 9.84 D inMaker’s claim

Anchoring

1 SentrySafe 1210
Not published
2 Honeywell 1503
Not published
3 SentrySafe HD4100
Not published
4 Honeywell 1102
Not published
5 Honeywell 1101
Not published

Prices

SentrySafe 1210

$36.45Amazon price as of Oct 19, 2026
Check price on Amazon

Honeywell 1503

$149.47Amazon price as of Oct 19, 2026
Check price on Amazon

SentrySafe HD4100

$68Amazon price as of Oct 19, 2026
Check price on Amazon

Honeywell 1102

$89.99Amazon price as of Oct 19, 2026
Check price on Amazon

Honeywell 1101

$56.25Amazon price as of Oct 19, 2026
Check price on Amazon
On this page

We don't test safes ourselves. We compare published specs, independent certifications and public safety records.

Our pick is the SentrySafe 1210. A small fire chest is the cheapest way to protect passports, birth certificates, deeds and a few drives, and for that job you want two things: a fire rating that names a lab, and a stated limit for the temperature inside. The 1210 has both, plus a separate claim for digital media, at the lowest price here. If you need more room or a lock that resists tools, step up to a fireproof safe.

Why the SentrySafe 1210 is our pick

SentrySafe states a UL fire classification for the 1210, and its manual says the inside stays below the point where paper chars for the length of the rating. It adds a separate ETL claim for CDs, DVDs and USB drives, which matters because drives fail at far lower temperatures than paper. SentrySafe also offers a lifetime after-fire replacement.

What it lacks is a water claim. If your chest will live in a basement, or you worry about water from firefighting hoses, choose one of the chests with a water rating below.

For flood risk: the Honeywell 1503

The Honeywell 1503 is a wide, flat chest that holds full-size papers without folding, and it states a water depth as well as a duration. Two cautions. Honeywell's own page calls its fire rating ETL certified while Amazon's copy says UL, so we show the maker's version. Its water claim names no lab. On 2026-10-17 its only seller was a third party with one unit left.

Honeywell safes are made under licence by LH Licensed Products, not by Honeywell International.

For hanging files: the SentrySafe HD4100

The HD4100 is larger than the other chests, so it holds letter-size hanging folders upright. It pairs the same UL fire claim as the 1210 with an ETL water claim, though SentrySafe gives the water rating's duration and not its depth. It is a chest, so it sits here rather than with the full-size safes, but it is heavy enough that you won't carry it out in a hurry.

The compact Honeywell pair

The Honeywell 1102 and 1101 share one double-wall plastic shell, sized for folded letters and small items. The 1102 adds a water seal. Honeywell's page claims a far longer water duration for it than Amazon's copy, and neither version names a lab. The 1101 has no water claim from Honeywell, even though Amazon's copy mentions flood protection. Honeywell calls both "UL Certified" without naming a UL class.

Read the ratings before you compare minutes

All five chests state the same short fire duration. That is a test of the chest in a furnace that climbs to a set temperature, and the result is a promise about the inside. It doesn't tell you how long the room around it will burn. Read what fire ratings mean before you treat two chests with the same number as equal. We could not confirm any of these ratings in UL's directory, which blocked our access, so the table labels them as listing claims.

A fire chest is not a burglary safe

Every chest here uses a privacy key lock on a plastic or resin case. SentrySafe says plainly that its lock is not meant to resist tools. A thief can simply carry a chest away. Keep it out of sight, and keep anything valuable to a burglar in a bolted-down safe instead.

Why the list is short

Only SentrySafe and Honeywell sell an in-stock small chest on Amazon whose fire claim names a lab. We checked the others and left them out:

  • First Alert 2013F: First Alert lists it as discontinued. Only a third-party seller still had it on 2026-10-17.
  • Master Lock L1200: a UK import, and it was unavailable on 2026-10-17.
  • Amazon Basics FP1401M: back-ordered on 2026-10-17, and its listing gives no fire duration or lab.
  • XPEDITION FP5902K: its listing said "UL classified" on 2026-10-11 and dropped the claim by 2026-10-17. It shares its dimensions with a VALINIRT box that never claimed UL.
  • SentrySafe H0100: the Amazon listing is a two-chest bundle.
  • Honeywell 6104: Honeywell makes no fire claim for it, although Amazon's copy implies one.

Recall checks and brand history

None of the five models matched a CPSC recall or warning in our searches on 2026-10-17. CPSC lists recalls of other Honeywell-branded products, including DH45W, DH50W and DH70W dehumidifiers and portable heaters. None is a safe or chest.

Before you buy a fire bag instead, read what fireproof document bags are actually tested for. To protect firearms as well as papers, see our long gun safe roundup. Read how we rate for the labels in the table, and the SentrySafe SFW123DSB vs Honeywell 1503 comparison if you are choosing between a safe and a chest.

SOURCES

Where the numbers come from

Manufacturer and listing claims stay labelled until confirmed in a certifier’s directory.

Frequently Asked Questions

What is the best fireproof document safe?
Our pick at HomeSafe HQ is the SentrySafe 1210. SentrySafe states a UL fire classification for paper and a separate ETL claim for USB drives, CDs and DVDs, and it is the cheapest chest here. We chose it from published specifications and public records, not from hands-on use.
Are fireproof document boxes really fireproof?
No container is fireproof. These chests are rated to keep the inside below the point where paper chars for a stated time at a stated furnace temperature. A fire that burns longer or hotter than the rating can still destroy the contents.
Is a fire chest waterproof?
Only some. The SentrySafe 1210 and Honeywell 1101 make no water claim. The HD4100, 1503 and 1102 do, and only SentrySafe's names a lab. Water from firefighting or a burst pipe is as likely as flames to ruin papers.
Can a fire chest protect USB drives and photos?
Check for a separate media claim. Paper survives inside temperatures that ruin drives and film. SentrySafe states an ETL media claim for the 1210; Honeywell mentions digital media without naming who verified it.
Is a document safe better than a fireproof bag?
Yes, if fire is the worry. A chest carries a fire rating for its contents. The bags we found carry only fabric flame tests. A bag is still handy as a grab-and-go folder.
Why are there no numeric scores?
Our scoring method is awaiting approval. We publish the specifications and their sources without assigning numbers.