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Robert Oster Inks

Robert Oster
If you are looking for a Robert Oster item not listed on our website contact customer service. We are often able to get Robert Oster pens and inks not listed.

Each bottle of Robert Oster fountain pen ink is bottled in Australia with a wide selection of colors. Originating from one of the most famous wine producing regions of the world, the Coonawarra district of South Australia that have influenced the creation of the inks with each color a genuine inventory of the Australian palette. These new inks have been growing in popularity worldwide because their inks and service exceed every expectation. The Robert Oster inks allow writers to personalize their individual writing style.

Robert Oster Ink Company is relatively new. Inspired by founder Robert who has a passion for fountain pens reaching back to 1989. Not only do they make great fountain pen ink, the Robert Oster ink company is proud of their relationship with the environment. Their ink bottles are produced in Australia's first carbon free plastics plant, they use a Go-Green shipping option and their ink is Non-Toxic.

Pen Chalet is an Authorized Dealer of Robert Oster fountain pen inks.

Country: Australia

Customer Reviews

Robert Oster Pen Chalet Exclusive Sample (4ml)
Beautiful beautiful color, now I need the bottle!
Michela
LECCO, Italy
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Ink(50ml)
This is the first Rob't Oster ink I've tried and I love it! Australian Sky Blue is a bright, vibrant, and saturated cerulean blue ink that is unlike any other blue ink I have (I usually lean toward the darker blues/teals). Though no special properties, this has real impact on the page, seems to flow well, and is over-all very well behaved even on some not-so-great paper. I am currently using it in a Conklin Coronet with a Fine nib.
Stephanie
Cotati, CA
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Bottled Ink
I received this a free gift when I bought another bottle and was not sure about the color but what a surprise! It is the most beautiful orangey-gold. Perfect for fall! It was my first time trying Robert Oster signature ink. I will be ordering more of this brand of ink!
Andrew
Claremore, OK
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Shake 'N' Shimmy Sample(4ml)
I love this color! The sheen came across beautifully on my Yamamoto Glassine paper using a 1.1mm Italic Stub nib. You can really see the shimmer nicely and the red is a nice deep red, but not as dark as say a maroon or cordovan.
Lori
Lawton, OK
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Pen Chalet Exclusive (50ml)
This is my second bottle! I love the color of Monsoon Clouds! The color just truly resonates with me.
Elena
River Ridge, LA
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Shake 'N' Shimmy Sample(4ml)
This is my first shimmering ink and I LOVE it! When I first inked it up in my Lamy Vista Broad I just thought it was a nice pinky-mauve. Then it dried and I could see the sheen/shimmer in the ink. I am now going to start using more of these inks. I would like to see more sheen when I hold the paper at an angle, but since I have never used this type of ink before I do not know if the subtle sheen is normal.
Lori
Lawton, OK
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Sample(4ml)
I used this ink in my Caran d'Ache 849M pen. The ink itself is gorgeous but I am not sure if the ink is too "wet" or "thin" for the nib as I would get a tear drop of ink about every 3rd line of writing. It leaked only in this pen and not any of my others - Diplomat Magnum and Sheaffer. However, this is a small issue since it does not do this with others. So I do not mind and it does not take away form the color which is a nice medium-dark mauve. I would order it again in the sample size.
Lori
Lawton, OK
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Plum Out Exclusive 2022 National Stationery Week
This is a very nice ink. A dark, rich plum color!
Keith
Dallas, TX
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster MudPack™ Collection 50ml
I really like both “Muddy Bucket” and “Muddy Swamp”. They appear watery but dry darker. I find the first similar to Iroshizuku Ina-Ho but a touch brighter and the second silmilar to DiaminePrussian Blue. Great inks!
Keith
Dallas, TX
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster MudPack™ Collection 50ml
I like the mult-colors of this series of inks.
Each has mult-colors in itself.
These bottles of ink meet the same grand quality one expects from Robert Oster.
Terence GF
Milwaukee, WI
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Sample(4ml)
I am really enjoying this ink and wil lord a larger amount.
John
Oceanside,
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Pen Chalet Exclusive (50ml)
Perfect ink. Easily shot it’s way up to my favorite ink. Not too wet, not too dry. Beautiful green color inspired by the Saguaro cactus, couldn’t ask for a better ink.
Ryan
Bristol, VA
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Sample(4ml)
Great ink. What I like about it is the quick drying time and the lack of feathering and bleed through -even on cheap copy paper. Outperforms many more expensive brands. The only downside? There are too many colors to choose from!
Caroline
Salt Lake City, UT
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Sample(4ml)
I purchased five Robert Oster samples - Avocado, Chartreuse, Gold Antique, Khaki and Claret. All samples were packed well and no leaks. I love that there is a color swatch on the lids of all the samples. I'm excited to use all of these samples!
karyna
Edmonton, AB
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Ink(50ml)
Robert Oster's inks are my favorite.. perhaps right besides Iroshizuku's.
Fire and Ice is a fantastic, vibrant blue that shades beautifully. This color and Blue water Ice are a must have in your collection.
Aishwarya
Casa Grande, AZ
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Pen Chalet Exclusive Sample Set of 4 Arizona
These are my first Robert Oster inks, and they may be my favorites! Good price point, quick to dry, no feathering or smearing, even on cheap paper.the colors are nice, and the darker green has a nice Shean to it.
Caroline
Salt Lake City, UT
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Sample(4ml)
I received a sample of the Blue Water Ice, omg, I love it, much more beautiful in person than any photo!
Diana
Huntingtown, MD
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Sample(4ml)
I love ink samples, just enough ink for you to get a good sample to see if you want a full bottle of ink to use.
Susan
Pinole, CA
overall:
overall rating 2 out of 5
quality:
quality rating 2 out of 5
function:
function rating 2 out of 5
style:
style rating 2 out of 5
value:
value rating 2 out of 5
Robert Oster Signature Ink(50ml)
I've put this into my Opus Demonstrator, and I love it. The shading is phenomenal. The color is really rich and has a lot of contrast, which is wonderful.
Robbie
Oxford, MS
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Ink(50ml)
It's Robert Oster, so I know I'll like it. 99% of all RO inks work beautifully for me; it's the shimmer inks that can be really dry or act up. I love the colors and the inks. Not so enamored with the bottles, but they make the ink safer to ship and are lighter than glass. The bottles are also tinted to protect the ink but can make it a little harder to see which ink you are grabbing. You get a lot of high quality ink, I just wish the price point was a bit lower; that's why I buy my ink here at Pen Chalet.
Jeannette
San Diego, CA
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Special Edition NO FIXED ADDRESS Shake 'N' Shimmy
I’m completely in love with this ink. The red with blue sheen is perfection in my Visconti cursive italic pen.
Deborah
Washington, DC
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Pen Chalet Exclusive Sample Set of 4 Arizona
These colors are great for gift cards. Great colors.
Eduardo
Long Beach, CA
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Sample(4ml)
Orange zest is a nice bright orange with quite a pop and so much darker than Kin Mokusei. Wet ink with good shading properties in a broader nib. I recommended Robert Oster Inks.
Aishwarya
Casa Grande, AZ
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Pen Chalet Exclusive Sample (4ml)
Great ink! I will be buying the full size soon.
Ting
Tuxedo Park, NY
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
Robert Oster Signature Sample(4ml)
I like buying these sample to see if I like the ink. 9 out of 10 times, I wind up buying the full size.
Ting
Tuxedo Park, NY
overall:
overall rating 2.5 out of 5
quality:
quality rating 2.5 out of 5
function:
function rating 2.5 out of 5
style:
style rating 2.5 out of 5
value:
value rating 2.5 out of 5
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