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Description
Feist 3 | CPM S90V + Polished DLC Ultra | Titanium (Matte DLC Ultra) & KizerNova™ Quartz | Reverse Tanto | KizerX™ 3499.3A4FEATURES KIZERNOVA ULTRA LIMITED: BLADE SHOW EXCLUSIVE This Ultra Limited series redefines the iconic Feist with a "Nice Guy Party Animal" dual identity, featuring our exclusive KizerNova a premium, one of a kind material you won't find anywhere else in the industry. By day, it is a clean, precision machined gentleman's folder. Once charged by UV or sunlight, the high intensity GID (Glow in the Dark) scales awaken, shifting from silent elegance to
FEATURES
KIZERNOVA™ ULTRA LIMITED: BLADE SHOW EXCLUSIVE
This Ultra Limited series redefines the iconic Feist with a "Nice Guy / Party Animal" dual identity, featuring our exclusive KizerNova™ — a premium, one-of-a-kind material you won't find anywhere else in the industry. By day, it is a clean, precision-machined gentleman's folder. Once charged by UV or sunlight, the high-intensity GID (Glow-in-the-Dark) scales awaken, shifting from silent elegance to wild energy in the dark. Dropped at Blade Show and officially sold out.
From "Nice Guy" to "Party Animal" - BLADE SHOW EXCLUSIVE
The iconic Feist soul, elevated to the Ultra Limited KizerX™ pinnacle. Born from the collaboration of Justin Lundquist & L.F, this series redefines the "Front Flipper Rockstar." It's a Jekyll and Hyde transformation: by day, it's the sophisticated "Nice Guy" with surgical precision; but once charged by UV light, its high-intensity GID (Glow-in-the-Dark) effect awakens, revealing its wild "Party Animal" soul in the dark. With X-Standard precision machining and extreme CNC tolerances, every flip is a crisp, intentional performance — the unwavering benchmark of Kizer's elite engineering.
KIZERNOVA™ EXCLUSIVE: QUARTZ & LAVA
Pure light activation. No filters. Witness the instant transformation via UV or sunlight. KizerNova™ Quartz：Base to Glow: A clean, crystalline surface infused with rare, real quartz particles transforms into a haunting, ghost-green galaxy once activated.
Kizer-Exclusive KizerNova™ embodies the Nice Guy / Party Animal contrast — a dual-soul material that shifts from silent elegance to wild energy via its advanced GID properties.
KizerNova™ Quartz：By Day: A stoic, crystalline facade. Sophisticated and composed.
In the Dark (UV Charged GID): The mask falls. It erupts into a glowing celestial galaxy, igniting your palm with cosmic light.
HIGH-END FINISHES & CPM S90V STEEL
This series pairs premium CPM S90V steel with two distinct blade profiles tailored to each model:
Polished DLC Ultra: A mirror-polished DLC finish that provides a sleek, obsidian gloss.
We've taken the CPM S90V blades to the pinnacle of refinement. The A4, A6, and A8 variants feature our Polished DLC Ultra — a rare, mirror-like obsidian finish that combines extreme hardness with a breathtaking gloss.
SPECIFICATIONS
Model Number: ZX-3499.3A4
Overall Length: 6.49" / 164.73mm
Designer: Justin Lundquist x L.F
Opener: Front Flipper
Blade Style: Reverse Tanto
Blade Length: 2.78" / 70.60mm
Blade Thickness: 0.118" / 3.0mm
Blade Material: CPM S90V
Blade Finishing: Polished DLC Ultra
Blade Grind: Flat Grind
Handle Length: 3.71" / 94.13mm
Handle Material: Titanium (Matte DLC Ultra) & KizerNova Quartz
Pocket Clip: 3D Titanium Non-Reversible
Weight: 2.07oz / 58.7g
Lock Type: Frame Lock
Color: Multicolored
Hardness: 59-61
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1953 reviews
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Product Reviews
★★★★★ 5
Reliable favorite kitchen tool
Color: Blue
This wonderful tool may be the most used tool in our kitchen. The hardest thing about it is to remember you can push the button and it runs- you don't have to hold it!. The charge on the rechargable battery last a long time- about 1 recharge per month- and we use it daily. We use the mixer attachment most. It works great for protein powders, collagen, iced tea or lemonade mix. It cleans easily and is waterproof- just make sure the cover is over the charging port. We have used it to froth milk, whip eggs, and as I said we use it daily to mix beverages. I worried about the price, but it is a great value because we bought it in December 2024 and it is more powerful and has already lasted longer than two whimpy ones.
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Reviewed in the United States on October 28, 2025
★★★★★ 5
Quality
Color: Black
This is by far the best frother I've used. Battery life is great. Its UX is excellent. Feels nice in the hand and has great power. Also like the on/off button as opposed to haveing to hold a switch down. Looking forward to getting their s3 scale.
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Reviewed in the United States on April 11, 2026
★★★★★ 4
Overall good frother
Color: Black
Bought the Maestri and the Zulay frother to test which one is better since both had good reviews. Returned the Zulay (see Zulay review) and kept the Maestri. Been using it for a few days now and works well. Mixes chai and hot chocolate well. It has one speed that is a good speed to mix, but not so fast that it causes the drink to spill over the top as long as the cup is filled to about 80% full. Because I tend to use the tall 20 oz Contigo autoseal cups, it could benefit from offering longer attachments to reach the bottom of the cup (note: that I did not find any company that offers longer attachment arms).
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Reviewed in the United States on January 28, 2026
★★★★★ 5
LOVE this frother and the creamy results!
Color: Black
I LOVE this gadget! And I'm not a gadget person.
Since I got it a few days ago, I've switched from using my Nespresso coffee maker, which uses pods and which I really like, to using Starbucks instant coffee packets (cheaper and more environmentally friendly than pods). I put a packet of the coffee and two packets of Equal in a cup, add half and half, then use this frother to mix them. Within a few seconds -- no more than 5, if that -- I have a thick mound of creamy froth. Then I had the water to finish making the coffee. Fantastic. This thing is so easy and fun to use.
This is not the cheapest frother available. I wanted a rechargeable unit that has sufficient power to make nice, creamy froth. Also, I didn't want to spend $10 and have the thing break and have to replace it. Reviews suggest the cheaper ones are fine if you don't regularly use a frother. I never used one before and didn't really think I would use it very often. But I like it so much, I've been using it twice a day.
Also, I first saw one in use while traveling in India. Another guest at my small hotel had one, which she used to make a latte with rather than drink the rather tepid offering at the more tea-oriented hotel. That's when I decided to get one. I'll be taking it on future trips. Some come with travel containers; this one didn't.
The only learning curve was making sure the cup or pitcher for the cream is deap enough not to splash out the cream. I think I'm actually using a little less cream than I used to because the volume increases so much. I use cold cream, not heated (I used to heat it in the microwave when I was using the NesPresso.) I find I like the initial contrast with the cold cream at the top, then I stir it down into the coffee. The Starbucks coffee is excellent. I've used it for iced lattes in the past, so I knew it was good. I can hardly wait for a heat wave to make them with this frother.
I did try to beater attachment in eggs when I was making an omelet. Not worth the trouble -- first, the bowl I was using to beat the eggs was too shallow and egg got all over. Second, a fork works just as well. If I were whipping cream, I would definitely use it.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Best frother ever
Color: White
This brother is wickedly powerful you don't need to use it for very long to get phenomenal frothing results
Incorporates ingredients quickly
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Reviewed in the United States on April 16, 2026