SEMA 2026 detailing news: Days 1 and 2 recap
SEMA Show 2026 Days 1 and 2: Meguiar's reboots Hybrid Ceramic, new CARPRO coatings, what Gtechniq now lists and the car care award winner, with a San Diego take.
The SEMA Show runs November 3 to 6, 2026, at the Las Vegas Convention Center, and it's where many car care brands show what's coming next year. It's a trade-only event, open to the general public only on Friday, November 6. (semashow.com)
This week our blog is all SEMA. Each day we'll round up the biggest detailing and car care news from the brands' own pages and from SEMA itself, and tell you what it means for a car that lives with San Diego sun, salt air and hard water.
Here's what came out of Days 1 and 2.
Meguiar's turns 125 and reboots Hybrid Ceramic
Meguiar's is marking its 125th anniversary with new 2027 products, and the car care headline is a reboot of the Hybrid Ceramic line, which Meguiar's introduced in 2019. According to the company's press release, the line gets "all-new bottles, labels and sprayers," plus what Meguiar's calls its proprietary "Tri-Tech Chemistry," which it says "delivers improved performance, surface adhesion and longevity." (semashow.com: Meguiar's unleashes a trove of new 2027 car care products)
Two new products carry that chemistry:
Hybrid Ceramic Prime Coat Sealant.
Meguiar's calls it the line's "first-ever spray-and-wipe, dry-applied Sealant," used on clean exterior surfaces "without the need for water." The company claims "up to six months of protection."
Hybrid Ceramic Interior Detailer.
Meguiar's says it sprays on "to lightly clean and protect interior surfaces," leaving a "non-greasy, matte finish" and "UV-blocking protection" for plastic, vinyl, leather, rubber and electronic screens.
My take for San Diego owners: a dry-applied sealant suits condo and apartment drivers who can't run a hose, as long as the paint is clean first (a rinseless wash handles that). "Up to" is the best case. Our sun and coastal air are hard on any sealant, so expect to reapply sooner. The interior detailer is worth a look for a dashboard that bakes in a parked car all afternoon.
CARPRO: new coatings, an all-in-one compound and a rinseless wash
CARPRO's US distributor is posting the new CARPRO products on a SEMA 2026 page, with new items "introduced daily." Here's its list for November 3 and 4, quoting its descriptions. (CARPRO US: SEMA 2026 CARPRO Releases)
CQUARTZ DLUX 2.0 (Nov 3).
A coating for wheels and exterior trim, with "longer flash times, and more forgiving wipe-off," "50% silica content by volume" and protection against brake dust and road grime.
CQUARTZ Aqua (Nov 3).
A "water-based ceramic coating with minimal VOCs" for "nearly all exterior vehicle surfaces except glass." The distributor says it offers "approximately 1 year of durability."
ALLiN (Nov 4).
A water-based, all-in-one medium cut compound for dual-action polishers that the page says "combines paint correction, polishing, and hydrophobic protection in one efficient step."
RinseX (Nov 4).
A "highly concentrated, 1:400 rinseless wash" that the page calls safe on waxes, sealants and ceramic coatings, "without leaving behind silicones, gloss enhancers, or added protection."
CQUARTZ UK 4 (Nov 4).
A ceramic coating with an "extended application window for easier installation and fewer high spots." The distributor lists "up to 3 years" of paint protection.
My take: longer flash times are good news in San Diego, where a warm afternoon shortens the time you have to level and wipe a coating. A one-step compound saves time on light swirls, but deeper defects still need multi-step paint correction. And a concentrated rinseless wash suits any San Diego owner trying to save water.
What Gtechniq now lists: a polishing system and W10 Rinseless Wash
Gtechniq's US site now lists a three-step polishing line: P1 Heavy Cut Compound, P2 Medium Cut Polish and P3 Finishing Polish, each matched with a pad (HP1, MP2 and FP3). (Gtechniq: P3 Finishing Polish)
It also lists W10 Rinseless Wash, which Gtechniq calls "a pure cleaning formula designed to safely remove dirt, grime and oily films without leaving polymers or gloss enhancers behind." (Gtechniq: W10 Rinseless Wash)
There's also C3 Hydro Coat, a spray-on, rinse-off product that Gtechniq says lasts "up to 3 months." Its own FAQ calls it "a hydrophobic ceramic sealant, not a full ceramic coating," and the page warns it's "Not suitable for matte or satin finishes." (Gtechniq: C3 Hydro Coat)
My take: that "not a full ceramic coating" line is the most useful sentence of the week. A spray sealant is a good topper between washes, but it doesn't replace a professionally installed coating. Here's why a spray isn't a ceramic coating. If you have matte paint or a satin wrap, read every label before you spray.
A wheel barrel tool wins SEMA's car care award
On November 3, SEMA announced the winners of its 2026 SEMA Show New Product Awards. More than 1,300 products competed across 15 categories. In the Car Care & Protection Product category, the winner was Barrel FX, with Code Blocker (Cability Inc.) and Stinger Chemical Clay Bar (Stinger Chemicals) as runners-up. (SEMA: New Product Award winners announced at 2026 SEMA Show)
Barrel FX is a tool for cleaning the inner wheel barrel, "past the spokes." The company calls the barrel "the part of the wheel that gets dirtiest and gets cleaned the least." (Barrel FX)
My take: I like that a wheel tool won. Brake dust builds up in the barrel, and it's the part most people skip. Whatever tool you use, keep it for wheels only and never let it touch your paint.
Battle of the Builders, presented by Mothers
SEMA's Battle of the Builders, presented by car care brand Mothers, has narrowed its field to a Top 12 across four categories: Hot Rod/Hot Rod Truck, Sport Compact/Import Performance, Off-Road and Young Guns. SEMA announces the Top 4 on Thursday, and the overall winner is named Friday. (SEMA: Battle of the Builders field narrowed to Top 12; SEMA Show: Battle of the Builders schedule)
The trend: easier coatings, and a reminder about who applies them
Two themes came through on Days 1 and 2: coatings that are more forgiving to apply, and more rinseless options that save water. Both are good news for car owners.
The catch: easier products make it easier for untrained hands to call themselves coating installers. A coating locks in whatever is under it, including swirls and water spots, and a high spot that isn't wiped off in time cures into the finish. Skill is what the International Detailing Association (IDA) checks in person. After ten written exams, its higher level, Skills Validation, adds "in-person hands-on assessments, evaluated by a Recognized Independent Trainer." (IDA: Certification) Our founder, Scott Wong, is an IDA Certified Detailer, Skills Validated (CD-SV).
At Aloha Detail Center, we prep and inspect every panel before any coating goes on. No new bottle skips that step.
What we're watching on Days 3 and 4
CARPRO's US distributor has more reveals slotted for November 5 and 6. The overall Battle of the Builders winner is named Friday, the public day, and our Day 3 roundup follows.
FAQ
When is SEMA 2026, and can the public go?
The SEMA Show runs November 3 to 6, 2026, at the Las Vegas Convention Center. It's a trade-only event, except on Friday, November 6, when it's open to the general public.
Are these new products available now?
Some are. Gtechniq's are already listed on its US site, while Meguiar's calls its new items 2027 products. Check each brand's own site.
Can a spray sealant replace a ceramic coating?
No. Even Gtechniq calls its C3 Hydro Coat "a hydrophobic ceramic sealant, not a full ceramic coating." A spray sealant is a good maintenance topper. A professionally installed ceramic coating over properly prepped paint gives deeper gloss, stronger water beading and longer-lasting protection from sun, bird droppings and fallout, and it makes washing easier too.
Should I try a DIY coating in San Diego?
You can, but work in shade on a cool panel, prep carefully and wipe on time. Warm afternoons shorten flash times, and high spots left behind usually need polishing to remove.
Is a one-step compound enough to fix swirl marks?
For light swirls, it can be. Deeper swirls and scratches usually need multi-step paint correction.
Want pro protection for your car in San Diego?
New products are exciting, but results still come down to prep and the hands applying them. If you want to know whether your car needs paint correction, a full Aloha detail or a ceramic coating, we'll take a look and give you an honest answer. We install STOUT, our 4-year coating, with proper washing and maintenance, and Phantom, our 9+ year coating.