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frontpageDesertGardener | Staff posted Dec 01, 2025 09:47 PM
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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
29 Comments 13,798 Views
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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

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Top Comments

Chriskoym
27 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.

28 Comments

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Yesterday 01:45 PM
698 Posts
Joined Oct 2020
multiuseemailYesterday 01:45 PM
698 Posts
Would this work for painting walls?
Yesterday 04:35 PM
7 Posts
Joined Nov 2012
Miker1stYesterday 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
Yesterday 04:39 PM
39,307 Posts
Joined Nov 2005
Dr. J
Pro
Yesterday 04:39 PM
39,307 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
Yesterday 04:49 PM
413 Posts
Joined Mar 2010
E28M5
Pro
Yesterday 04:49 PM
413 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?
Yesterday 04:53 PM
170 Posts
Joined Apr 2013
delala123Yesterday 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
Yesterday 05:03 PM
2 Posts
Joined Mar 2021
TalentedGuitar332Yesterday 05:03 PM
2 Posts
Cheap enough in for one
Yesterday 08:47 PM
808 Posts
Joined Apr 2008
c3688tYesterday 08:47 PM
808 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!

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Yesterday 10:12 PM
4,165 Posts
Joined Dec 2009
STICKYBUMPSYesterday 10:12 PM
4,165 Posts
In the DeWalt family, I am going to give this a go. I hate painting.
Today 12:04 AM
9 Posts
Joined Dec 2025
bfiwaniukToday 12:04 AM
9 Posts
intrigued
Today 12:15 AM
139 Posts
Joined May 2014
noemail1Today 12:15 AM
139 Posts
Any good for painting fence? If not this one, any suggestions?
Today 12:28 AM
11 Posts
Joined Aug 2010
gqbao01Today 12:28 AM
11 Posts
Does anyone know if you can use it with stain?
Today 12:57 AM
4,165 Posts
Joined Dec 2009
STICKYBUMPSToday 12:57 AM
4,165 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.
Today 02:35 AM
375 Posts
Joined Oct 2017
HeyGuysChrisFixHereToday 02:35 AM
375 Posts
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.
1

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