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VEVOR 100,000 BTU Propane (5.3 Gal) Review

Name: VEVOR 100,000 BTU Propane (5.3 Gal)
Brand: VEVOR
SKU: B0FD8819FJ

6.8Good · out of 10Not in our top-5 rankings

Written from the listing and 57 buyer reviews, not from our own use · How we rate

We like the VEVOR 100,000 BTU Propane (5.3 Gal) for the mix: 100,000 BTU/h of burner, outdoor mounting that skips the flue and a ±1 °F temperature hold. It suits a mild-climate house with no easy vent route, at 6.8/10 on our rating.

Price$280.46Price on Sep 30, 2026 · may have changed

Check the price on Amazon ↗Affiliate link · price and stock on Amazon

Compare side by side ↗

Specifications

Brand	VEVOR
Category	Gas tankless water heaters
Fuel	Propane
Stated mounting location	Outdoor
Stated gas input	100,000 BTU/h
Temperature hold	±1 °F, per the listing
Freeze protection	Stated in the listing
Buyer reviews	57 · 3.9/5
ASIN	B0FD8819FJ

Full listing title: VEVOR Tankless Water Heater Propane, 5.3Gal Instant Water Heater, 100000 BTU, Silver Gray, Smart Temperature Control, Multiple Security Protections, Outdoor Use for Whole House

Listing evidence

Fuel	Propane Full listing title
Stated mounting location	Outdoor Full listing title
Stated gas input	100000 BTU Full listing title

Updated October 2026

Exact listing, ASIN B0FD8819FJ

Rating from a published formula

Compared with its closest rivals

Two gas tankless heaters close to it on our rating, each with a dated price.

Compare side by side ↗

VEVOR 100,000 BTU Propane (5.3 Gal)

6.8Good · out of 10$280.46 Price on Sep 30, 2026 · may have changed

Stated: 100,000 BTU/h
57 buyer reviews
Gas tankless water heaters

This product ↑

CAMPLUX 150,000 BTU Propane Outdoor

6.8Good · out of 10$629.99 Price on Sep 30, 2026 · may have changed

Stated: 6.4 GPM · 150,000 BTU/h
76 buyer reviews
Gas tankless water heaters

See the review ↗

Noritz NR98-OD Natural Gas Outdoor

6.8Good · out of 10$2,035.95 Price on Sep 30, 2026 · may have changed

Stated: 7.5 GPM · 199,000 BTU/h
Gas tankless water heaters

See the review ↗

A 100,000 BTU burner

The gas input the listing states. It gives no GPM figure, so ask the seller for the flow chart before you size your house against it.

What it has going for it

What changes in the morning shower rush

Mounts outside. No vent pipe through the roof or the rim joist: it hangs on an outside wall and breathes on its own. The listing states freeze protection, which typically needs power at the wall to work.

±1 °F hold. The burner adjusts as the flow changes, so the shower stays where you set it when somebody opens the kitchen tap. On paper, at least: that is the seller's claim.

Mild winters or hard freezes?

Mild winters: hang it outside and you skip the vent run through the rim joist and the combustion-air questions indoors.

Hard freezes: freeze protection is stated, and it runs on electricity. A long outage in January is when you drain it, before the heat exchanger splits.

Great for you if…

There is no good vent route inside your house
A shower that suddenly runs cold drives you mad

Skip it if…

Your winters freeze hard and the outside wall has no power for freeze protection
Star ratings come first for you: 3.9/5 is below the 4.3 average of our ranked picks
You want the high-efficiency kind: the listing doesn't call it condensing

Gas, mounting and what's in the box

What the VEVOR 100,000 BTU Propane (5.3 Gal) listing names:

100,000 BTU/h input
Propane
Outdoor mounting
±1 °F temperature hold claimed
Freeze protection named

Read the installation manual for the vent, the gas line size and the clearances before you order; it overrides anything above.

VEVOR 100,000 BTU Propane (5.3 Gal), view 3

Price and availability

$280.46 Price on Sep 30, 2026 · may have changed

On Sep 30, 2026, that price put it in the cheaper third of the 34 outdoor tankless heaters we have a recent price for.

Outside mounting saves the vent pipe; the gas line, the water lines and a weatherproof outlet are still a separate bill.

The button opens the exact listing (ASIN B0FD8819FJ), where today's price, stock and seller apply.

VEVOR 100,000 BTU Propane (5.3 Gal), view 4

A better fit for your house?

Want the high-efficiency kind? The Rheem RTGH 9.5 GPM Propane Indoor (7.8/10) is a condensing unit, per its listing.

Our take

The verdict

Our favourite thing about the VEVOR 100,000 BTU Propane (5.3 Gal) is 100,000 BTU/h of burner, closely followed by outdoor mounting that skips the flue. Only 57 buyers have rated it so far (3.9/5), so treat the score as an early read. The one thing that bugs us: their 3.9/5 average sits under the 4.3 of our ranked picks. We'd pick it if there is no good vent route inside your house; otherwise, put it next to the CAMPLUX 150,000 BTU Propane Outdoor first.

Check the price on Amazon ↗Affiliate link · price and stock on AmazonAll gas tankless water heaters →

Living with it

Install day

It goes on an outside wall, with gas, water and power run to it. Plan the gas line for 100,000 BTU/h; a licensed pro handles it, and often a permit.

The first shower

Hot water arrives after the cold already in the pipes, then stays (within ±1 °F, per the listing). A trickle from a bathroom tap may not light the burner; open it a bit more.

The first winter

January water comes in colder, so the same unit gives fewer GPM. Stagger the showers if you sized it tight.

Once a year

Flush the heat exchanger with a pump and a descaler (the service valves make it an hour's job), and clear leaves and wasp nests from the cabinet vents. Our flushing and descaling guide has the checklist.

What buyers say

Buyers give it 3.9/5, a mixed record, below our ranked picks' 4.3 average. 57 reviews is still a modest pile, so a handful of new ones can move it.

The numbers

Buyer rating: 3.9/5
Reviews: 57
Ranked picks' average: 4.3/5

The one thing we'd check first

Before the VEVOR 100,000 BTU Propane (5.3 Gal) ships, check your gas line: 100,000 BTU/h is a lot of gas at once, so ask your plumber whether the existing line can feed it.

Before you buy

Your winter flow

In a northern January the water comes in near 42 °F, so a 105 °F shower needs a 63 °F rise and the real flow drops. Our flow-rate calculator runs the numbers for your house.

The outside wall

Pick a wall away from windows and doors, with power for the controls and the freeze protection the listing mentions. Our indoor vs outdoor guide compares the two installs.

The warranty terms

Read what it requires: a licensed install, the gas type and regular flushing are the usual conditions.

Flushing

Hard water scales the heat exchanger. Service valves on the water lines turn the yearly flush into an hour with a bucket and a pump; our flushing and descaling guide shows the routine.

How it compares

How the VEVOR 100,000 BTU Propane (5.3 Gal) stacks up against the closest alternative, the CAMPLUX 150,000 BTU Propane Outdoor.

Criterion	VEVOR 100,000 BTU Propane (5.3 Gal)	CAMPLUX 150,000 BTU Propane Outdoor
Our rating	6.8/10	6.8/10
Max flow	Not stated	6.4 GPM
Gas input	100,000 BTU/h	150,000 BTU/h
Buyer reviews	57 · 3.9/5	76 · 4.3/5

Both score 6.8/10. The CAMPLUX 150,000 BTU Propane Outdoor adds more flow (6.4 GPM) and a bigger burner (150,000 BTU/h).

Compare side by side ↗See the CAMPLUX 150,000 BTU Propane Outdoor review →

The score in detail

How we rated it

Our score: 6.8/10

Buyer rating (45%)

35.1 / 45

3.9/5 average

Review volume (35%)

16.7 / 35

57 buyer reviews

Documented specifications (20%)

16.2 / 20

81/100 listing documentation score

Our rating is an evidence index on a 0–10 scale. It is not a buyer star rating, and we have not used the product ourselves.

Buyer rating (45%): the captured average for this exact listing, damped when there are fewer than 50 reviews.
Review volume (35%): more reviews mean more reliable evidence, on a logarithmic scale up to 5,000 reviews.
Documented specifications (20%): how completely the exact listing documents the attributes that matter.

Our editors then look at how it compares with the other heaters we rate. A commission is never an input to the rating. Read the full methodology.

Read the methodology →

Frequently asked questions

Is the VEVOR 100,000 BTU Propane (5.3 Gal) any good?

We rate it 6.8/10 (good). It is based on 57 buyer reviews averaging 3.9/5 and the specifications stated in the listing.

How much hot water can the VEVOR 100,000 BTU Propane (5.3 Gal) deliver?

The listing states a gas input of 100,000 BTU/h. The headline flow is a mild-weather number: with cold winter water coming in, the same unit gives you less. Read the maker's flow chart at your winter rise, or let our flow-rate calculator do the sums.

Can the VEVOR 100,000 BTU Propane (5.3 Gal) be installed indoors?

The listing says outdoor mounting. It only goes inside if the maker lists that exact model for indoor use, with the venting it specifies; a licensed gas installer confirms the spot under your local code.

What do you get with the VEVOR 100,000 BTU Propane (5.3 Gal)?

Its listing states 100,000 BTU/h of burner, outdoor mounting that skips the flue and temperature held within ±1 °F. These are the seller's figures, not our measurements: how steady the temperature is in your shower and how it copes with your winter water can't be read from a listing.

What should I check before ordering the VEVOR 100,000 BTU Propane (5.3 Gal)?

Your winter flow: in a northern January the water comes in near 42 °F, so a 105 °F shower needs a 63 °F rise and the real flow drops. Our flow-rate calculator runs the numbers for your house. The outside wall: pick a wall away from windows and doors, with power for the controls and the freeze protection the listing mentions. Our indoor vs outdoor guide compares the two installs. The warranty terms: read what it requires: a licensed install, the gas type and regular flushing are the usual conditions. Flushing: hard water scales the heat exchanger. Service valves on the water lines turn the yearly flush into an hour with a bucket and a pump; our flushing and descaling guide shows the routine.

Where can I buy the VEVOR 100,000 BTU Propane (5.3 Gal)?

We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.

Have you used the VEVOR 100,000 BTU Propane (5.3 Gal) yourselves?

No, we haven't used it ourselves. Everything on this page comes from its listing and 57 buyer reviews, read line by line and weighed with our published formula.

Gas tankless water heaters ↗All VEVOR products Comparison tool All product reviews