Inspired by the stillness of the open road under city lights.
A smooth blend of bright citrus, warm cedarwood, and a hint of rose creates a scent that's fresh yet balanced - like cool night air meeting the hum of the engine.
Sophisticated, modern, and quietly bold - the perfect scent for your after-hours drive
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PREORDER NOTICE
JDM Squashis available for preorder due to high demand. Save 20% off — or up to 35% with bundles — before Memorial Sale pricing ends.
Estimated ship date: around around June 22.
Orders with preorder items will ship together once all items are available.
Store owner replied:
Hello Albert,
Thank you so much for your kind words! We're thrilled to hear that you're enjoying the lasting scent and that it makes getting into your car a more enjoyable experience every day.
That's exactly what we designed our Aroma Oil Slate Diffuser to do—provide a simple, natural fragrance that enhances your drive. We truly appreciate your support and thank you for being part of the Suma Performance community!
Best,
April
Team SUMA Performance
Honestly the best car fragrance I’ve ever gotten. I’ve gotten a lot of scents in my car before but this one is top tier. Super stylish with the interior of my car and smells amazing
Store owner replied:
Hi Kyle,
Thank you so much for the 5-star review! We’re thrilled to hear that Midnight Run is the best car fragrance you’ve ever used.
It’s awesome to know that it fits perfectly with your car's interior style and that you're enjoying the scent. We really appreciate the "top tier" feedback and your support!
Best regards,
SUMA Performance
This smells so good! Easy setup, easy refills, smells great!
Store owner replied:
Thank you so much, Travis! We’re thrilled to hear the Slate Diffuser was easy to set up and that you’re loving the scent. We truly appreciate your support, photo, and excellent review!
Golden Sunday rocks! We love that woody/flowery scent that’s not overpowering.
Can’t wait to try out the other fragrances.
Store owner replied:
Thank you so much, Charles! We’re thrilled to hear Golden Sunday is giving you that woody, flowery scent without being overpowering. We truly appreciate your video review and support, and we hope you enjoy trying the other fragrances too!
A smell that gives you a whole vibe while driving on/off road. I would get more of golden sunday.
Store owner replied:
Thank you so much, Jun! We’re thrilled to hear Golden Sunday gives your drive a whole vibe both on and off road. We truly appreciate your support, video review, and are glad you’re planning to get more!
This car air freshener smells very nostalgic and lovely. It’s very easy to install and also can be used for an extended time. I love the smell because it reminds me of the weekend!
Store owner replied:
Thank you so much, Ugonna! We’re thrilled to hear Golden Sunday feels nostalgic and lovely, and that the diffuser was easy to install. We love that the scent reminds you of the weekend and keeps your car smelling great for an extended time. We truly appreciate your video review and support!
smell diffuser system is really an awesome tool to have around and to get rid of some bad smell the car. Overall the quality is top notch! Great Job!
Store owner replied:
Thank you so much, Paul! We’re thrilled to hear the Slate Diffuser has been such an awesome tool for keeping your car smelling fresh and helping remove unwanted odors. We truly appreciate your support, photo, and excellent review!
I think the scent is amazing and it's a nice modern clean design.
Store owner replied:
Thank you so much, Kim! We’re thrilled to hear you’re enjoying Golden Sunday and that you love the modern, clean design of the Slate Diffuser. We truly appreciate your video review and support!
Love, love, love this! Easy to set up and install. It smells so good makes me not want to leave my car!!
Store owner replied:
Thank you so much, Erica! We’re thrilled to hear you love Golden Sunday and that it was easy to set up and install. We’re so glad the scent has your car smelling so good you don’t want to leave it. We truly appreciate your video review and support!
I really like it. I would be excited to try other scents from this company as well. I mentioned this in my review, but I do really like the fact that it’s reusable. It makes me feel better about using an air freshener when I’m not constantly throwing trash away because the scent ran out.
Store owner replied:
Thank you so much, Ronya! We’re glad to hear you really like the Slate Diffuser and appreciate the reusable design. We love that it gives you a cleaner alternative to constantly replacing traditional air fresheners. We truly appreciate your video review and hope you enjoy trying more scents!
It smells really really good. Completely exceeded my expectations and it is very easy to install.
Store owner replied:
Thank you so much, Azamat! We’re thrilled to hear the scent exceeded your expectations and that the diffuser was very easy to install. We truly appreciate your support, photo, and excellent review!
I never really messed with car fragrances because of the tackiness attached to them, but this one is different. The smell is subtle yet impactful, and the slate is super minimalistic and looks right at home in the interior.
Store owner replied:
Thank you so much, Kheesh! We’re thrilled to hear the Slate Diffuser changed your perspective on car fragrances. We designed it to feel subtle, clean, and minimal without the tacky look of traditional air fresheners, so it means a lot to know it fits right at home in your interior. We truly appreciate the great photos and your support!
Smells good. not over powering. Doesn’t block A/C at all. Slate diffuser drys out after you use the oil so I’m not afraid of it damaging my interior. Now I wanna try Golden Sunday.
Store owner replied:
Thank you so much, Jamie! We’re glad to hear you’re enjoying the scent and that it feels balanced without being overpowering or blocking the A/C. We also appreciate you pointing out that the Slate Diffuser fits well in your interior. We truly appreciate your support and hope you enjoy trying Golden Sunday next!
Love this concept for making my car smell nice. It’s kinda fun having a small and easy process to freshen up the car. Definitely feels better than having those chemically smelling tree air fresheners. It also just looks nice. Most others look really dumb and colorful, but this one just looks really natural. Love this stuff and want to get more scents.
Store owner replied:
Thank you so much, Grant! We’re thrilled to hear you love the concept and that the Slate Diffuser makes freshening up your car easy and fun. We’re glad it feels more natural than traditional air fresheners and looks great in your interior. We truly appreciate your support and hope you enjoy trying more scents!
Love the product! Excellent scent, easy to set up, and it looks great!!
Store owner replied:
Thank you so much, Yarden! We’re thrilled to hear you love Golden Sunday and that the Slate Diffuser was easy to set up and looks great in your car. We truly appreciate your video review and support!
I have found my new favorite car scent, golden Sunday. It’s like a date night in my car that you never want to end. I am a gourmand girly so this is definitely my love language in a bottle. I like the idea of the slate rock, I feel like it doesn’t harm the environment. I like that it is something that will be reusable.
Store owner replied:
Thank you so much, Yadira! We’re thrilled to hear Golden Sunday has become your new favorite car scent and that it gives you that “date night in the car” feeling. We also love that you appreciate the slate design and reusable concept. We truly appreciate your thoughtful video review and support!
Store owner replied:
Thank you so much, Jason! We’re thrilled to hear you found Golden Sunday to be an incredible, well-rounded product. We truly appreciate your video review and support!
I’m a really big fan of this product! The scent isn’t obnoxious or too weak. I think the quality of the actual slate could be slightly better but it’s a good product
Store owner replied:
Thank you so much, Laila! We’re glad to hear you’re enjoying Golden Sunday and that the scent feels well balanced—not too strong and not too weak. We also appreciate your honest feedback about the slate quality and will share it with our team. Thank you for the video review and your support!
I love how convenient the Slate Diffuser is! The magnetic design makes it so easy to keep the scent going wherever I go. I chose Mountain Escape, and I absolutely love the fresh, adventurous scent. It lasts a long time before needing more, which makes it perfect for everyday use. Definitely a new favorite for my Bronco! 🌲🏔️
Store owner replied:
Thank you so much, Shaylee! We’re thrilled to hear you love the convenience of the Slate Diffuser and its magnetic design. Mountain Escape is such a great fit for that fresh, adventurous Bronco vibe, and we’re glad it has become a new favorite for your everyday drives. We truly appreciate your support and thoughtful review!
Smells so good when I step into the car and turn on my A/C. Very good stuff!
Store owner replied:
Thank you so much, Tristan! We’re thrilled to hear the scent makes your car smell great as soon as you step in and turn on the A/C. We truly appreciate your support, photo, and excellent review!
Very high quality product. I like being able to adjust the strength using the dropper. Strong magnet and clip too. I look forward to trying other scents
Store owner replied:
Thank you so much, James! We’re thrilled to hear you’re impressed with the quality, strong magnet, and secure clip. We’re also glad you like being able to adjust the scent strength with the dropper. We truly appreciate your support and hope you enjoy trying the other scents!
Store owner replied:
Thank you so much, Yaroslava! We’re so glad to hear you really like Golden Sunday. We truly appreciate your video review and support!
We love it!! We got the jdm squash aroma and it blew our mind how good it smells & is not over powering when you put just enough amount of oil that satisfies your needs! We will be trying the other aroma oils scents and very excited about it. I love this because it is super convenient and we can adjust how weak or how much stronger we want it by simply dripping the aroma oil into the slate! Last so long as well! Such an amazing creation from team suma! It was also fun to do this with my son lol will now order 2 more for my other cars and trucks along with their ceramic coating spray !
Store owner replied:
Thank you so much, Danny and Juju! We’re thrilled to hear JDM Squash blew you away and that you love how easy it is to adjust the scent strength to your preference. It’s great to know the scent is long lasting, not overpowering, and even fun for your son to help with. We truly appreciate your amazing support, video review, and for being part of the SUMA family!
The scent is nice but the oils damaged and brokedown the plastic at the bottom of the vent where the stone is the touching the dash. A metal ring around the stone would prevent this.
Store owner replied:
Hi Miguel, we’re very sorry to hear this happened. That is not the experience we want you to have, and we’d like to take a closer look at the setup and the damage. Please email us at support@sumaperformance.com with your order details and photos so our team can review this and help.
The JDM squash is where it’s at. This brings back the smell I have always used in my cars throughout the years. It smells identical to the Air Spencer CX-X3 and lasts way longer. No more buying refills of the Air Spencer. I have made the switch to Suma Performance!
I love that the smell isn't overbearing, I ordered two of them, one for my wife the squash and one for me the midnight run, the one for my wife the vent clip wasn't included so I contacted customer support and they sent me a complete new squash, no questions asked, now this is what customer service is all about, thank you so much!!
I have liked using this product. It was easy to set up and attach to my car vent. It has a sleek, modern design that looks nice in my car. The smell is amazing. It smeels fresh, clean, and woodsy.
Hands down the best smelling car cologne I have ever come across, the price point IMO is perfect, mountain rain is my new favorite a little goes a long way. I highly HIGHLY RECOMMEND!
Store owner replied:
Thank you so much, Nef! We’re glad to hear you’re enjoying Mountain Escape and the ability to adjust the scent strength exactly how you like it. We truly appreciate your video review and support!
Store owner replied:
Thank you, Claudio! We’re glad to hear you like JDM Squash. We noticed the quality was marked below expectation, and we’d be happy to learn more and help if anything did not meet your expectations.
Great and refreshing smell , it smells so good now in my car
Store owner replied:
Thank you so much, Maria! We’re thrilled to hear you’re enjoying the fresh, refreshing Mountain Escape scent and that it has your car smelling great. We truly appreciate your video review and support!
Super easy to order the product. The scent is amazing and easy to use.
Store owner replied:
Thank you so much, Melissa! We’re thrilled to hear ordering was easy and that you’re enjoying the Mountain Escape scent. We truly appreciate your video review and support!
What a neat thing! I love that it’s very simple and masculine. My husband has been looking for the air freshener and this is it. It doesn’t take up a lot of space and it kind of blends right but still looks cool! It smells so good and the car has went with her to freshen up after a long season of stinky baseball players in our car!
Store owner replied:
Thank you so much, Brenda! We’re glad to hear you’re enjoying Mountain Escape and that the Slate Diffuser fits your car without taking up space or feeling overpowering. We love that it’s helping keep the car fresh after baseball season too. We truly appreciate your video review and support!
Incredible would be the first
Word out of my mouth! I would always use the tree air fresheners that would last a day this sleep diffuser is unbelievable it last long the smells are fantastic and it’s actually really cool concept with the slate. It looks like a modern air freshener
Store owner replied:
Thank you so much, Effie! We’re thrilled to hear you’re loving Mountain Escape and that the Slate Diffuser has been such a big upgrade from traditional car fresheners. We’re glad the scent lasts, smells fantastic, and that you enjoy the modern slate design. We truly appreciate your video review and support!
I am super happy with this product! It smells amazing & has a very easy set up :)
Store owner replied:
Thank you so much, Allee! We’re thrilled to hear you’re happy with Mountain Escape, love the scent, and found the setup easy. We truly appreciate your video review and support!
Store owner replied:
Thank you so much, Kyle! We’re thrilled to hear you’re enjoying the amazing, long lasting scent and that it’s helping eliminate odors. We truly appreciate your support and excellent review!
Moving away from the harsh, synthetic overpowering scents of traditional air fresheners, this minimalist system relies on a premium aroma oil blend of orchid, smooth sandalwood, and heliotrope that genuinely neutralizes odors rather than just masking them. The sleek slate design clips effortlessly and unobtrusively onto the air vent.
Store owner replied:
Thank you so much, Quynh! We’re thrilled to hear you appreciate the clean, balanced scent of Golden Sunday and the sleek Slate Diffuser design. We’re glad it feels like a premium alternative to traditional air fresheners and helps keep your car smelling fresh without being overpowering. We truly appreciate the thoughtful video review and your support!
Absolutely inlove with the scent of the products! I wasn’t a fan of perfumes inside the vehicle but this one change my perspective about it. It makes me want to bring the smell inside the house too! 🔥🔥🔥 good job Suma!
Store owner replied:
Thank you so much, John! We’re thrilled to hear Golden Sunday changed your perspective on car fragrances and that you love the scent so much. It means a lot to know it has made such a great impression. We truly appreciate your support and excellent review!
