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EnerGel RTX Liquid Gel Pen
The EnerGel family of liquid gel pens offers a variety of choices from retractable to capped, fine point to bold, several barrel styles, and a wide selection of vibrant ink colors. With so many options, you're sure to find an EnerGel pen that matches your style. EnerGel RTX pens come with either black, red, blue, green, or violet ink. However, they can be refilled with any EnerGel refill available in a variety of other vibrant colors to match your mood and keep your writing instrument unique to you.
Quick Drying Ink
EnerGel ink dries super fast, which is why left-handed writers love EnerGel -- No Smears, No Smudges, No Globs.
High-Tech Smoothness
EnerGel liquid gel ink is a high performance ink technology that combines the best qualities of liquid and gel ink for a super smooth writing experience. Liquid ink characteristics provide an easy flowing ink supply, while gel ink characteristics include smoothness of writing, vibrant colors and fast-drying capability.
Refillable
Don't toss out your pens! Did you know that over 90% of EnerGel products are refillable? Why throw away your pen and contribute to landfills when you can replace your depleted ink cartridge with any size and/or color EnerGel refill. Help the environment while saving money!
Be Bold . .. or Medium, or Fine
- Fine line widths are achieved with our 0.5mm needle tip pens
- Medium lines are achieved with our 0.7mm needle and 0.7mm metal tip pens
- Bold lines are achieved with our 1.0mm metal tip pens
Recycology
Pentel has been committed to protecting the environment for over 40 years. We developed the Pentel Recycology program to further our efforts to minimize our carbon footprint and help save the planet. Over 75% of our products use recycled content, including factory recycled materials and post-consumer waste. Become a "Recycologist" and together we can reduce our impact on the environment and build a better, cleaner future.
Compare Products EnerGel Alloy EnerGel Pearl EnerGel RTX EnerGel-X EnerGel NV Retractable ✓ ✓ ✓ ✓ Capped ✓ Tip Size: 0.5mm (fine) ✓ ✓ ✓ Tip Size: 0.7mm (medium) ✓ ✓ ✓ ✓ ✓ Tip Size: 1.0mm (bold) ✓ ✓ Refillable ✓ ✓ ✓ ✓ Recycology ✓ ✓ ✓ ✓Kelly Smith
Reviewed in the United States on May 21, 2025
Love these pens
Joflyaway
Reviewed in the United States on May 19, 2025
Oh my word, I love these pens! It seems that all of my adult life, I have been looking for the perfect pen. With this pen, my search is over. It’s comfortable in my hand. It glides across the paper. And the ink is just the right color.
Feral Pumpkin
Reviewed in the United States on March 5, 2025
I have specifically purchased this pen in red and black for over 5 years now. This unique blue tube that goes against the actual ink color makes these pens different. Needle tip helps with checking small boxes on paper yet, writes like a normal gel pen. Pentel gel actually writes until the gel ink runs out. Many other gel pens I have tried run dry if a air bubble forms. Highly recommended.
bird
Reviewed in the United States on March 23, 2025
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catherine f
Reviewed in the United States on March 18, 2025
Great pens. Glide well on paper.
Les
Reviewed in the United States on January 5, 2025
Just received my 12 Pack of the Pentel EnerGel Pens...And They are Amazingly Smooth and Bold Consistent Lines...Far Better than Previously using the "S Pens" or the " Pilot G-2's" Five Starz 🌠🌠🌠🌠🌠
Csimon
Reviewed in the United States on January 17, 2025
I needed pens that work in cold weather and these are great!!! They don’t smear , write clearly and last a long time
Yolanda
Reviewed in Mexico on May 14, 2024
Artículo de calidad
Olivier L.
Reviewed in Canada on March 30, 2024
Perfect for teacher needing to correct many howeworks!
Sean R.
Reviewed in the United States on November 28, 2024
I’m very particular about the pens I use, so when I found these, I was blown away. They write smoothly, rarely skip or break, and last a long time. I’ve tried nearly every pen on the market, but these are the ones I’ve stuck with for several years now and don’t see myself switching anytime soon. They’re truly amazing!
Client d'
Reviewed in Canada on April 8, 2023
Pour écrire une liste
Roberta W
Reviewed in Canada on September 26, 2022
So glad I bought a box of 12. It makes my writing look better. Has a good weight to it.
Brian
Reviewed in Canada on April 10, 2018
I think I'm the one keeping these guys in business. Needletips, are my favorite style pen, the ink flow on these pens are perfect. I buy batches of these boxes at a time for my students, and frankly these pens disapear quickly. Frankly, I see my coworkers steal these pens quite often.They are my favorite go to pen.Be ware, ink will be wet when it comes out so it is susceptible to smudging, but frankly, I feel that is a necessary quality to get the flow just so perfectly.If you wanna enjoy writing then these will feel perfect. if you are looking for something where smudging, may be a concern I'm sorry to say this may not be for you.
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