Battery-powered heat guns ranked from live Amazon data: shrink tubing, vinyl, and quick heat jobs away from an outlet.
Ranked by ToolboxTop10 from Amazon data captured Oct 9, 2026. How we rank
A cordless heat gun runs on the same battery pack as your drill, which makes it the tool for shrink tubing on a truck, a frozen fitting in a crawlspace, or vinyl trim on a ladder. The best-sellers are mostly bare tools for DEWALT, Milwaukee, RYOBI, CRAFTSMAN, and Makita packs, plus cheaper 350-watt guns built to fit those batteries. We ranked 10 on rating, review volume, and features (adjustable temperature, included nozzles, a work light, and whether a battery comes in the box).
Batteries only fit their own brand's platform, so the best tool for you is often the best
one that runs on the packs you already have. Here's our top-ranked pick on each platform on this page.
A tool-only model skips the cost of a battery and charger you don't need.
Tools sold as "compatible with" another brand's batteries aren't listed here. They're made by third parties, and the battery brand doesn't warrant them.
Where the deals are
The tools ranked here come from DEWALT, LIVOWALNY, Milwaukee, RYOBI, FULLYEA, Edtran, Makita, and CRAFTSMAN. Prices on these brands move week to
week on Amazon, and the deepest cuts usually land around Prime Day and Black Friday.
Every price button on this page opens the live listing, so you always see today's
number, not the one we captured on 2026-10-09. If your pick is over budget
right now, check back in a few days — DEWALT and LIVOWALNY rotate through sales and bundle
deals often.
DEWALT 20V MAX Heat Gun, Cordless, Up to 990 Degrees, 42 Minutes of Run Time, LED Light, Heatgun with Flat and Hook Nozzle Attachments, Tool Only (DCE530B)
4.46,190 reviews
Score 82/100
Why this score
Star rating 45% of score88/100 → 40 pts
Number of reviews 35% of score100/100 → 35 pts
Features 20% of score35/100 → 7 pts
Has: nozzles, an LED work light. Missing: variable temperature control, a complete kit (everything you need in the box).
The best-selling cordless heat gun on Amazon by a wide margin, with over 6,000 reviews and 2,000+ sold a month. If you run DEWALT 20V batteries, this is the default choice.
Best for: DEWALT 20V owners who want the proven, most-reviewed cordless heat gun.
Skip it if: You need a low setting for delicate plastics; it has one temperature.
Battery
DEWALT 20V MAX (not included)
Temperature
Up to 990°F
Airflow
6.7 CFM
Runtime (listed)
Up to 42 min
Weight
1.17 lb
Warranty
—
Pros
Most-reviewed cordless heat gun on Amazon (6,190 ratings, 4.4 stars)
Up to 990°F and 6.7 CFM
Light at 1.17 lb before the battery
Flat and hook nozzles and an LED work light
Cons
Tool only: battery and charger cost extra
Single temperature, so take care on thin plastic and vinyl
#2
Best Overall
DEWALT
DEWALT 20V MAX Heat Gun Kit, Cordless, Up to 990 Degrees, 42 Minutes of Run Time, LED Light, Battery and Charger Included (DCE530P1)
4.4717 reviews
Score 80/100
Why this score
Star rating 45% of score88/100 → 40 pts
Number of reviews 35% of score76/100 → 26 pts
Features 20% of score70/100 → 14 pts
Has: nozzles, an LED work light, a complete kit (everything you need in the box). Missing: variable temperature control.
The DCE530 heat gun with a DEWALT 5.0Ah battery and charger in the box. It's the same gun as the best-selling DCE530B, and this kit is the simplest way to own one if you don't have DEWALT packs yet.
Best for: Buyers without a battery platform who want a name-brand gun that works out of the box.
Skip it if: You already own DEWALT 20V batteries; the bare DCE530B is $91.30.
Battery
DEWALT 20V MAX 5.0Ah + charger (included)
Temperature
Up to 990°F
Airflow
6.7 CFM
Runtime (listed)
Up to 42 min
Weight
3 lb
Warranty
—
Pros
Ships with a 5.0Ah battery (DCB205) and charger (DCB115)
Up to 990°F and 6.7 CFM, with up to 42 minutes of runtime per charge
Flat and hook nozzles included, plus an LED work light
Lock-on button for long passes and a lock-off trigger
Cons
One temperature; the listing shows no low setting
$158.18 is a lot if you only shrink tubing now and then
#3
LIVOWALNY
LIVOWALNY Heat Gun Compatible with Milwaukee 18V Battery (Tool Only), LCD Digital Display
4.01,207 reviews
Score 75/100
Why this score
Star rating 45% of score80/100 → 36 pts
Number of reviews 35% of score82/100 → 29 pts
Features 20% of score50/100 → 10 pts
Has: variable temperature control, nozzles. Missing: an LED work light, a complete kit (everything you need in the box).
A 350-watt gun for M18 batteries with an LCD that shows temperature and fan speed, adjustable from 122 to 1,022°F. It's the cheap way to get adjustable heat on a Milwaukee pack.
Best for: M18 owners who want a temperature readout for vinyl and shrink work.
Skip it if: You need sustained heat; the seller lists about 12 minutes on a 4.0Ah pack.
Battery
Fits Milwaukee M18 (not included)
Temperature
122–1,022°F (LCD)
Airflow
Up to 9.9 CFM
Runtime (listed)
About 12 min per 4.0Ah
Weight
1.54 lb
Warranty
2 years
Pros
Adjustable 122–1,022°F with an LCD readout
Six fan speeds, up to 9.9 CFM
Five nozzles and a 2-year warranty
$44.99, about a third of the Milwaukee 2688-20
Cons
Short runtime: about 6 min on 2.0Ah, 12 min on 4.0Ah, 15 min on 5.0Ah
A 350-watt, two-setting heat gun that runs on DEWALT 20V packs for less than half the price of the DCE530B. Good for shrink tubing and small jobs; the battery drains fast.
Best for: DEWALT battery owners who want a low and high setting for under $40.
Skip it if: You want long runtime; the seller lists about 6 minutes on a 2.0Ah pack.
Battery
Fits DEWALT 20V MAX (not included)
Temperature
572°F / 1,022°F
Airflow
7 CFM
Runtime (listed)
About 12 min per 4.0Ah
Weight
1.76 lb
Warranty
2 years
Pros
Two settings, 572°F and 1,022°F, at 7 CFM
Five nozzles included, plus overheat shut-off
2-year warranty on the listing
$39.99, less than half the DEWALT DCE530B
Cons
Seller's runtime: about 6 min on 2.0Ah, 12 min on 4.0Ah, 15 min on 5.0Ah
Not a DEWALT product; it fits the batteries but DEWALT doesn't support it
One bullet says 1,202°F max while the spec table and settings say 550°C (1,022°F)
#5
Milwaukee
Milwaukee Electric Tool 2688-20 Cordless Heat Gun, Red
4.51,330 reviews
Score 72/100
Why this score
Star rating 45% of score90/100 → 40 pts
Number of reviews 35% of score83/100 → 29 pts
Features 20% of score15/100 → 3 pts
Has: an LED work light. Missing: variable temperature control, nozzles, a complete kit (everything you need in the box).
Milwaukee's compact M18 heat gun, built for electricians shrinking tubing on connections. It has the highest rating on this page and reaches working temperature in 7 seconds.
Best for: M18 owners, especially electricians doing heat-shrink connections all day.
Skip it if: You strip paint; it tops out at 875°F and ships without nozzles.
Battery
Milwaukee M18 (not included)
Temperature
Up to 875°F (468°C)
Airflow
—
Runtime (listed)
40+ connections per XC5.0 pack
Weight
1.7 lb
Warranty
—
Pros
Highest rating on the page (4.5 stars over 1,330 reviews)
Reaches operating temperature in 7 seconds
Compact 6.4 in. body for tight panels and junction boxes
Milwaukee rates it at over 40 heat-shrink connections per XC5.0 battery
Cons
Tool only, and no nozzles in the box
875°F max is lower than the DEWALT and Makita guns
#6
Best Budget
RYOBI
Ryobi ONE+ 18V Cordless Heat Gun (Tool Only)
4.31,305 reviews
Score 72/100
Why this score
Star rating 45% of score86/100 → 39 pts
Number of reviews 35% of score82/100 → 29 pts
Features 20% of score20/100 → 4 pts
Has: nozzles. Missing: variable temperature control, an LED work light, a complete kit (everything you need in the box).
The cheapest name-brand cordless heat gun on the list, on the biggest homeowner battery platform. For RYOBI owners it's an easy add-on for shrink tubing, thawing, and light paint work.
Best for: RYOBI ONE+ owners who want a cordless heat gun for under $70.
Skip it if: You want a runtime or airflow figure up front; the listing gives neither.
Battery
RYOBI ONE+ 18V (not included)
Temperature
Up to 875°F
Airflow
—
Runtime (listed)
—
Weight
1.8 lb
Warranty
—
Pros
Lowest price of the name-brand guns at $68.95
Up to 875°F, at operating temperature in under 10 seconds
Deflector and concentrator nozzles included
Runs on any RYOBI ONE+ 18V battery
Cons
Tool only: battery and charger cost extra
One temperature setting, and no runtime or airflow figure published
A complete kit for $58.99: gun, two 4.0Ah batteries, charger, five nozzles, and a case. It's for someone who owns no battery tools and wants a cordless heat gun for occasional jobs.
Best for: Occasional users with no battery platform who want everything in one box under $60.
Skip it if: You'll use it for work; FULLYEA says it isn't intended for commercial use.
Battery
FULLYEA 21V, 2 x 4.0Ah + charger (included)
Temperature
572°F / 1,022°F
Airflow
—
Runtime (listed)
About 20 min high / 40 min low (both packs)
Weight
—
Warranty
—
Pros
Two 4.0Ah batteries, a charger, and a case included
Two settings, 572°F and 1,022°F
Five nozzles in the box
Cons
Lowest rating among the picks at 3.9 stars
Listing says it's for small jobs, not commercial use
The batteries don't fit a major tool brand's platform
#8
Edtran
Edtran Cordless Heat Gun Compatible with Makita 18V LXT Battery, 3 Nozzles, 2-Temp Setting Max 932°F (No Battery)
4.1296 reviews
Score 70/100
Why this score
Star rating 45% of score82/100 → 37 pts
Number of reviews 35% of score65/100 → 23 pts
Features 20% of score50/100 → 10 pts
Has: variable temperature control, nozzles. Missing: an LED work light, a complete kit (everything you need in the box).
A two-setting, 350-watt heat gun for Makita LXT batteries at $34, less than a sixth of the price of Makita's own XGH02ZK. Fine for shrink tubing and resin work.
Best for: Makita LXT owners who need an inexpensive gun for shrink tubing and crafts.
Skip it if: You strip paint; it tops out at 932°F and the listing gives no runtime.
Battery
Fits Makita 18V LXT (not included)
Temperature
662°F / 932°F
Airflow
200 L/min
Runtime (listed)
—
Weight
1.59 lb
Warranty
—
Pros
Cheapest gun on the list at $34
Two heat settings (662°F and 932°F) plus a cool-air mode
Reflector and two concentrator nozzles included
Lock-off button and overheat protection
Cons
932°F max is the lowest of the battery-platform guns here
No runtime or warranty term on the listing
#9
Money No Object
Makita
Makita XGH02ZK 18V LXT Lithium-Ion Cordless Variable Temperature Heat Gun, Tool Only
4.3137 reviews
Score 69/100
Why this score
Star rating 45% of score86/100 → 39 pts
Number of reviews 35% of score57/100 → 20 pts
Features 20% of score50/100 → 10 pts
Has: variable temperature control, nozzles. Missing: an LED work light, a complete kit (everything you need in the box).
The only name-brand cordless gun here with variable temperature and two airflow speeds, and it comes with four nozzles in a case. It's the one to buy if you do vinyl, plastics, or paint work on battery power.
Best for: Makita LXT owners who need adjustable temperature and airflow on a cordless gun.
Skip it if: You only shrink tubing; the $91.30 DEWALT does that for far less.
Battery
Makita 18V LXT (not included)
Temperature
Variable, up to 1,022°F
Airflow
4.2 / 7.1 CFM
Runtime (listed)
21 min high / 30 min low (6.0Ah)
Weight
—
Warranty
3 years
Pros
Variable temperature up to 1,022°F, the highest of the name brands
Two airflow speeds (4.2 / 7.1 CFM)
Glass protection, wide-slot, reflector, and reduction nozzles plus a tool case
3-year limited warranty; runtime published for a 6.0Ah pack
Cons
$226.99 bare, the most expensive gun on the page
Up to 21 minutes on high even with a 6.0Ah battery
#10
CRAFTSMAN
CRAFTSMAN V20 Cordless Heat Gun, Up to 950 Degrees, Portable Heat Gun, Tool Only (CMCE530B)
4.4324 reviews
Score 67/100
Why this score
Star rating 45% of score88/100 → 40 pts
Number of reviews 35% of score66/100 → 23 pts
Features 20% of score20/100 → 4 pts
Has: nozzles. Missing: variable temperature control, an LED work light, a complete kit (everything you need in the box).
CRAFTSMAN's V20 heat gun: 950°F, at temperature in 7 seconds, with two nozzles. It makes sense if you're already on V20 batteries.
Best for: CRAFTSMAN V20 owners who want a matching heat gun.
Skip it if: You need long sessions; the listing quotes up to 15 minutes per charge.
Battery
CRAFTSMAN V20 (not included)
Temperature
Up to 950°F
Airflow
—
Runtime (listed)
Up to 15 min
Weight
1.63 lb
Warranty
—
Pros
Up to 950°F, at operating temperature in 7 seconds
Flat spreader and curved deflector nozzles included
Compact 1.63 lb body
Cons
Up to 15 minutes of runtime is the shortest listed figure among the name brands
$119 bare is $27.70 more than the DEWALT DCE530B
How we rank
Every tool gets one score from 0 to 100, weighted
45% on its star rating,
35% on how many people have reviewed it (more reviews = more
confidence the rating is real), and 20% on the features that
matter for the job. The list is ordered by that score. Best Overall is our pick for the
best all-around, ready-to-use tool; Best Budget the best value at or under
$70; and Money No Object the one to buy if price is no object.
The features score is built from a complete kit (35%), variable temperature control (30%), nozzles (20%), an LED work light (15%), capped at 100. The review-count score is on a log scale, so each tenfold jump in reviews adds the same amount, and 6,000 or more reviews gets full marks. Open Why this score on any tool to see its numbers.
What changed
We re-check every listing on this page on a rotation. The most recent changes:
Page published with 10 ranked picks and 1 tool to avoid.
Buyer's guide
Is a cordless heat gun as strong as a corded one?
No. A corded heat gun draws 1,200 to 2,000 watts from the wall; the third-party battery guns here are rated at 350 watts, and battery packs can't sustain corded-level output for long. Cordless guns are for shrink tubing, small vinyl and plastic jobs, and spots with no outlet. For stripping a door or a window frame, see our corded heat gun ranking.
How long does a battery last?
Shorter than you'd guess. DEWALT lists up to 42 minutes for the DCE530, CRAFTSMAN up to 15 minutes, and Makita 21 minutes on high with a 6.0Ah pack. The 350-watt third-party guns list about 6 minutes on a 2.0Ah pack and about 12 on a 4.0Ah. Use the largest battery you own, and keep a second one charged for longer jobs.
Should I buy the brand-name gun or a battery-compatible one?
If you use it often, buy the gun from the company that makes your batteries: it's built for that pack, and DEWALT, Milwaukee, RYOBI, CRAFTSMAN, and Makita back their own tools. The compatible guns from LIVOWALNY and Edtran cost a third to a half as much and add adjustable heat, which makes them reasonable for occasional shrink-tube and craft work. Their makers don't share a warranty with the battery brand.
Do I need adjustable temperature?
For vinyl wrap, thin plastic, and anything that scorches, yes. The DEWALT, Milwaukee, RYOBI, and CRAFTSMAN listings give a single maximum temperature, from 875 to 990°F, with no low setting. The Makita has variable temperature, and the third-party guns have two settings or a digital range.
What are the nozzles for?
A reflector wraps heat around shrink tubing and pipe, a concentrator or reduction nozzle focuses it on a small spot, a flat or wide-slot nozzle spreads it along a strip of paint or adhesive, and a glass protector keeps heat off window panes. The Milwaukee 2688-20 is the only gun here that ships without one.
Is it safe to leave the battery on?
Take it off when you're done. The LIVOWALNY listings warn that the gun drains the battery if it's left attached. Set the gun down on a non-flammable surface until the nozzle cools; it stays hot after you release the trigger.
Tools to avoid
Not everything in the search results deserves your money.
This one would rank dead last on our scale — here's the listing to walk past, and exactly why.
A 3.6-volt pocket heater sold as a heat gun. It tops out at 600°F, runs 15 to 20 minutes, and the battery is built in, so it can't strip paint or thaw a pipe and it's finished when the cell wears out.
Why we'd skip it
Its maximum is 600°F. Every pick on this page reaches at least 875°F, and paint, adhesive, and frozen-pipe work need that range.
The 3.6 V, 2.0Ah battery is built in. You can't swap in a fresh pack mid-job, and when the cell wears out the tool is done.
The listing gives 15 to 20 minutes of work per charge, then up to 2 hours to recharge over USB.
The listing contradicts itself on weight: the bullets say 4.8 ounces, the spec table says 8 ounces.
At 3.5 stars it's the lowest-rated gun we considered for this page.
