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)
Top notch product! Not only is your sample bigger than what I am accustomed to receiving, but you also put a label on the cap with a color swatch! Fabulous!
Linda
Fairborn, OH
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)
Robert Oster never disappoints! Probably my top favorite ink brand.
Kiela
Cayucos, 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 Pen Chalet Exclusive (50ml)
I don’t think there is a Robert Oster ink I haven’t liked yet, but when it’s a Pen Chalet exclusive ?? It’s a must have!!
Greg
Sturbridge , MA
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 brand is one you can always count one. Colors are beautiful and go in any pen and nib combo. Pen Chalet is the best in product and customer support.
Cynthia
Hohenwald, TN
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 the 4ml ink samples that Pen Chalet has. So much better than getting only 2ml that other shops sell. With 4ml you get enough ink to really try it out for a while and if you like it you get about 3 converter fills to enjoy. I like trying different inks so I rarely buy a full bottle but this size is perfect for me. Always happy with Robert Oster inks.
Laura
Ponte Vedra, FL
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 a lovely ink with a bronze undertone and gold sparkle. I shared some with a fellow fountain pen lover and she is equally impressed.
Sheryl
Houston, 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 Pen Chalet Exclusive (50ml)
I went through & had to buy various colors of greens for a couple of green pens I have. The exclusive Robert Oster Segura Green is a favorite in several of my green machine writers.
Velvajean
Great Falls, MT
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)
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
Ink Rewards Ink Rewards
X
Pen Chalet Ink Rewards
Fast & Easy way to earn FREE stuff!

  • Earn 1 "ink drop" for each $10 you spend.

  • Cash in your "ink drops" for free stuff!
The best part is it's absolutely free!

X
The term "Retail" price refers to the manufacturer's or supplier's suggested retail price for an item. The initially displayed Retail price is specific to a product with the selected default options/features. Please note that the Retail price for the selected product will be provided upon specifying it's color, options, and attributes.

Please note that the Retail price reflects the prevailing market price or the regular retail price. It is common for products to be sold at lower prices than the Retail price due to various factors, including promotional events, discounts, market competition, or supplier agreements.