Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpageDesertGardener | Staff posted Dec 01, 2025 09:47 PM
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
frontpageDesertGardener | Staff posted Dec 01, 2025 09:47 PM

Tilswall Ultra-Light Cordless 20-Oz Paint Sprayer (works w/ DeWALT 20V Battery)

$20

$50

60% off
Amazon
38 Comments 33,004 Views
Get Deal at Amazon
Good Deal
Save
Share
Deal Details
TIANWAN via Amazon has Tilswall Ultra-Light Cordless 20-Oz Paint Sprayer (compatible with DeWALT 20V Battery, not included) on sale for $34.99 - $15 off when you apply promo code 9SNFNXHJ at checkout = $19.99. Shipping is free with Prime or on $35+ orders.

Thanks to staff member DesertGardener for sharing this deal.

Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

Features:
  • Lightweight 1.5 lbs
  • Compatible with Dewalt 20V batteries (Models like: DCB203, DCB204, DCB205, DCB206, DCB208, DCB609). Battery not included.
  • Features two quick-swap nozzles (1.5mm & 2.0mm) and an adjustable flow control knob
  • 20 fl oz (600 ml) paint cup

Editor's Notes

Written by qwikwit | Staff

Original Post

Written by DesertGardener | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
TIANWAN via Amazon has Tilswall Ultra-Light Cordless 20-Oz Paint Sprayer (compatible with DeWALT 20V Battery, not included) on sale for $34.99 - $15 off when you apply promo code 9SNFNXHJ at checkout = $19.99. Shipping is free with Prime or on $35+ orders.

Thanks to staff member DesertGardener for sharing this deal.

Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

Features:
  • Lightweight 1.5 lbs
  • Compatible with Dewalt 20V batteries (Models like: DCB203, DCB204, DCB205, DCB206, DCB208, DCB609). Battery not included.
  • Features two quick-swap nozzles (1.5mm & 2.0mm) and an adjustable flow control knob
  • 20 fl oz (600 ml) paint cup

Editor's Notes

Written by qwikwit | Staff

Original Post

Written by DesertGardener | Staff

Community Voting

Deal Score
+59
Good Deal
Get Deal at Amazon

Leave a Comment

Unregistered (You)

Top Comments

HeyGuysChrisFixHere
421 Posts
86 Reputation
This looks very similar to the "AVANTI" Harbor Freight model that sells for around $59.99 which I have. I've also used another no-name brand sprayer that looks almost exactly like both of these, and all 3 are made with similar parts, operate similarly, have medeocre-at-best spray patterns, and are all equally difficult to tune and clean. They do work for thinner liquids that have the consistency of water, but definitely not for thicker liquids such as latex paint, even if you thin the latex because the cheap pump is simply not strong enough to create enough pressure to correctly spray thicker liquids. They are more difficult to clean, and to keep clean while using it and they tend to get more clogs during use than a higher quality sprayer such as a $200 Wagner but that obviously costs a lot more than this one. So if you want to spray thin liquids and aren't concerned about really smooth and even spray patterns then this will actually work OK most of the time, it is a great deal for this price, but it will have a higher failure rate than a "good" brand. It is so cheap that if I was going to buy this, I'd buy 2, 3, or even 4 of them just so I'd have a couple backups when one eventually fails, and so I'd have donor parts to swap when something breaks rather than having to buy a whole new setup.
Chriskoym
29 Posts
10 Reputation
Not this one, but I recently sprayed my 330i with the Wagner gun. The only problem I had was the clear ran after I cleaned the gun. My fault because I messed with the material flow knob. I waited a month, lightly sanded the clear and put on another few coats of clear. The car is darn near perfect, except where a bee though my hood was a great place to demonstrate the breast stroke.

38 Comments

Sign up for a Slickdeals account to remove this ad.

Dec 03, 2025 01:45 PM
786 Posts
Joined Oct 2020
multiuseemailDec 03, 2025 01:45 PM
786 Posts
Would this work for painting walls?
Dec 03, 2025 04:35 PM
7 Posts
Joined Nov 2012
Miker1stDec 03, 2025 04:35 PM
7 Posts
For 20 bucks and Dewalt battery compatibility, I'm in for one. I painted my house with the el-cheapo Harbor Freight 16-dollar plug-in spray gun, and it's held up for the last 8 years or so (the house paint, not the spray gun, only due to poor maintenance on my part!).
Pro
Dec 03, 2025 04:39 PM
39,349 Posts
Joined Nov 2005
Dr. J
Pro
Dec 03, 2025 04:39 PM
39,349 Posts
It's an HVLP gun expect HVLP quality. MAYBE OK for small stuff like furniture, but you're still going to have to water down the paint to get a good pattern. There's a pretty narrow window between spitting and runs.
Pro
Dec 03, 2025 04:49 PM
420 Posts
Joined Mar 2010
E28M5
Pro
Dec 03, 2025 04:49 PM
420 Posts
Quote from Chriskoym :
Not this one, but I recently sprayed my 330i with the Wagner gun. The only problem I had was the clear ran after I cleaned the gun. My fault because I messed with the material flow knob. I waited a month, lightly sanded the clear and put on another few coats of clear. The car is darn near perfect, except where a bee though my hood was a great place to demonstrate the breast stroke.
Not questioning your method but just trying to understand. Is it ok to spray clear if you only sand it? Wouldn't be better to sand it before it's completely out gassed so the new layer can cure with the old?
Dec 03, 2025 04:53 PM
170 Posts
Joined Apr 2013
delala123Dec 03, 2025 04:53 PM
170 Posts
The sprayer is a challenge to clean. For small, single-use projects, its low cost makes disposal a viable alternative to cleaning. For large-scale work, however, the extra paint you need to use will negate any savings from the sprayer's purchase price.
1
Dec 03, 2025 05:03 PM
2 Posts
Joined Mar 2021
TalentedGuitar332Dec 03, 2025 05:03 PM
2 Posts
Cheap enough in for one
Dec 03, 2025 08:47 PM
821 Posts
Joined Apr 2008
c3688tDec 03, 2025 08:47 PM
821 Posts
I'd be really curious if it has battery management built in so it doesn't over discharge the dewalt 20v batteries. Only one way to find out!

Sign up for a Slickdeals account to remove this ad.

Dec 03, 2025 10:12 PM
4,194 Posts
Joined Dec 2009
STICKYBUMPSDec 03, 2025 10:12 PM
4,194 Posts
In the DeWalt family, I am going to give this a go. I hate painting.
Dec 04, 2025 12:04 AM
22 Posts
Joined Dec 2025
bfiwaniukDec 04, 2025 12:04 AM
22 Posts
intrigued
Dec 04, 2025 12:15 AM
149 Posts
Joined May 2014
noemail1Dec 04, 2025 12:15 AM
149 Posts
Any good for painting fence? If not this one, any suggestions?
Dec 04, 2025 12:28 AM
11 Posts
Joined Aug 2010
gqbao01Dec 04, 2025 12:28 AM
11 Posts
Does anyone know if you can use it with stain?
Dec 04, 2025 12:57 AM
4,194 Posts
Joined Dec 2009
STICKYBUMPSDec 04, 2025 12:57 AM
4,194 Posts
Quote from gqbao01 :
Does anyone know if you can use it with stain?
I'd like to know as well, I will try it and let you know.
Dec 04, 2025 02:35 AM
421 Posts
Joined Oct 2017
HeyGuysChrisFixHereDec 04, 2025 02:35 AM
421 Posts

Our community has rated this post as helpful. If you agree, why not thank HeyGuysChrisFixHere

Quote from E_braker :
Couldn't find much for real life reviews on this...

Anyone have experience with this specific model?
This looks very similar to the "AVANTI" Harbor Freight model that sells for around $59.99 which I have. I've also used another no-name brand sprayer that looks almost exactly like both of these, and all 3 are made with similar parts, operate similarly, have medeocre-at-best spray patterns, and are all equally difficult to tune and clean. They do work for thinner liquids that have the consistency of water, but definitely not for thicker liquids such as latex paint, even if you thin the latex because the cheap pump is simply not strong enough to create enough pressure to correctly spray thicker liquids. They are more difficult to clean, and to keep clean while using it and they tend to get more clogs during use than a higher quality sprayer such as a $200 Wagner but that obviously costs a lot more than this one. So if you want to spray thin liquids and aren't concerned about really smooth and even spray patterns then this will actually work OK most of the time, it is a great deal for this price, but it will have a higher failure rate than a "good" brand. It is so cheap that if I was going to buy this, I'd buy 2, 3, or even 4 of them just so I'd have a couple backups when one eventually fails, and so I'd have donor parts to swap when something breaks rather than having to buy a whole new setup.
3
Dec 04, 2025 01:19 PM
151 Posts
Joined Nov 2007
Maliki2Dec 04, 2025 01:19 PM
151 Posts
Need something to paint the interior walls of a few rooms. Would this work?

Sign up for a Slickdeals account to remove this ad.

Dec 04, 2025 01:29 PM
272 Posts
Joined Jan 2008
ravenlunaticDec 04, 2025 01:29 PM
272 Posts
Bought something similar to paint the inside of my garage for $30. 7 total gallons of paint over a couple days and cleaning. In the end I'm glad I got the sprayer just to make it easier on my hands and back. However as you probably would imagine, it no longer works. One of those get what you pay for type of deal.

Leave a Comment

Unregistered (You)

Related Searches

Home & Home ImprovementToolsDrills & Power ToolsOccasionsBlack FridayChristmasCyber Monday

Popular Deals

See All
Found by Skillful_Pickle
Today 07:58 PM
$50$5610% offECO-WORTHY 130W Portable Flexible Solar Panel (1 Panel) & More $50 + Free Shipping
2
Found by iconian
Today 02:47 PM
$18$7074% off15000mAh GENDOME LiFePO4 USB Power Bank + QC3.0 & PD3.0 + Wireless Charging $18 + Free S/H
6
Found by Dmytro_B
Today 10:33 PM
$3.70$4.4717% offHallmark Valentines Day Pop Up Card (Rose Flower Bouquet) Paper Wonder 3D Card for Anniversary, Romantic Birthday, Love, Valentine's Day gift $3.70 +FS w/Prime
0
Found by StrongWeather642
Today 10:50 AM
$5.25$1256% offThe Children's Place Easter Family Matching Baby and Kids'' Snug Fit 100% Cotton Pajamas (Various) from $5.25 + Free Shipping w/ Prime or on $35+
1
Found by phoinix
Today 09:19 AM
$1.99$1384% off$1.99 | The Book: On the Taboo Against Knowing Who You Are (eBook) by Alan Watts
0

Trending Deals

See All
Found by iconian
Today 02:47 PM
$18$7074% off15000mAh GENDOME LiFePO4 USB Power Bank + QC3.0 & PD3.0 + Wireless Charging $18 + Free S/H
6
Found by Navy-Wife
Today 08:11 PM
$20$4050% off60" Keepsmile Dimmable Floor Lamp w/ 12W LED Bulb & Magnetic Remote (Ink-Black, 3000K-6500K) $19.99 + Free Shipping
7
Found by Tico22
Today 06:37 PM
$25$9272% offWurkkos TS22 Rechargeable Flashlight, 4500 lumens, free s&h, *lowest price ever* $25.42
14
Found by Eragorn
Today 07:49 PM
$140$21033% off1000W CORSAIR RM1000x ATX 3.1 PCIe 5.1 Ready Fully Modular Power Supply $139.99 + Free Shipping
4
Found by Red_Liz
Today 06:08 PM
$15$2744% offBaseus Picogo 5000mAh MagSafe 0.3" Ultra Slim Portable Power Bank (Space Grey) $15 + Free Shipping
2