Chihiros Dosing Pumps

$145.99 USD

Usually ships in 1-2 business days from our fulfillment center

IMPORTANT: If your order arrives damaged, please take photos and contact us right away—we’re here to help. Due to the nature of certain products, returns are subject to approval. For full details, please visit our FAQ.

Chihiros Dosing Pumps makes consistent aquarium care simple and precise. Designed to automate daily dosing, the device works to supply planted aquariums or reef tanks with necessary nutrients or liquids on your terms. With app compatibility, you can easily customize both the frequency and volume for each of your setups, ensuring your tanks get what they need, straight from your phone. This listing includes either the 2 head or 4 head dosing pumps only. Click here for the full 4 head dosing system.

Product Highlights
- Settings can be adjusted to to deliver as little as 0.2ml in 0.1ml increments.
- Dosing pumps can be fitted with an optional back-up battery (CR2032 not included) to save settings in the event of a power interruptions.
- Makes daily dosing safe and reliable for better aquatic plant growth and aquarium health.
- Enable volume monitoring via app to notify you liquids are running low and need to be replenished. (Battery installation required for this feature)

Model Specifications


Model	Dimensions L x W x D	Dosing Flow
2 Heads	3.9 x 1.7 x 2.1"	50ml/min
4 Heads	7 x 1.7 x 2.1"	50ml/min

Chihiros Aquatic Studio is a well-known brand for aquascaping and planted aquarium goods. Explore thoughtfully designed aquarium essentials—easy to use and dependable for every hobbyist.

Shop all Chihiros

Overall rating: 4.8461537 / 5 from 13 reviews.

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Review highlights

Reviews

Fantastic! Automates dosing with handy app.

"I love that I don’t have to worry about dosing, and set on a timer consistent for every day. This allows me to dose daily to ensure minimal algae."

— Leland C. (5/5)

Great, premium product!

"Seems very well made, metal construction which is nice considering the price and it looks nice too! Overall this was the perfect solution for me since I was tired of seeing the dosing tubes at the top of my tank. I havent seen a budget version of this anywhere"

— Kevin M. (5/5)

"Bottles for dosing but could be better material like glass instead of plastic for the price. Also the tubing is regular airline, I went ahead and swap it out with my own rigid tubing instead. Other than that they're ok and work good for is intended use."

— Jesus (3/5)

Dosing Bottles

"Great addition to my Red Sea doser 2. Works as designed and does not lose suction."

— MARK G. (5/5)

Awesome deal

"Awesome price for the bundle. Awesome product. The app and interface is amazing and it was super easy to setup. Highly recommend."

— Bradley G. (5/5)

Sweet little unit

"I use this for my Nano reef tank, and it works perfectly! Nice app and very easy to set up. I dose N03 and P04 and it is very accurate. Luv it and the price is right!"

— Weid (5/5)

It doesn’t get any better

"This Chihiros dosing pump is amazing. Ignore those reviews in the App Store - the app is fantastic and works perfectly."

— Wesley H. (5/5)

Años great for saltwater

"Work great for dosing elements for saltwater aquariums too."

— Miguel M. (5/5)

Just the right size

"Just the right size for my redsea refer 200 XL. Like the stainless mount too."

— Lee M. (5/5)

Great Product

"Great product and easy to use!!!!"

— Sai-wang T. (5/5)

Q&A

Shipping
Orders are typically processed within 1-2 business days M-F. However, additional time may be required during peak seasons and federal holidays. For orders containing live plants, we exercise extra caution and assess factors such as travel distance and weather to ensure safe transit.

To avoid delays, please ensure all order information is accurate and complete. We cannot offer refunds and are not responsible for orders shipped to incorrect addresses due to errors in provided information. Once an order has been shipped, delivery times are determined by the carrier and are outside of our control. On average, shipments arrive within 2–5 business days, excluding weekends and holidays. For more information, please visit our FAQ page.

Returns
If you are not satisfied with your purchase, please contact us within 48 hours of delivery. Approved returns must be shipped back within 14 days of approval. Returned items must be unused, unopened, and in their original packaging. Specific return requirements, if applicable, will be listed on the product’s page. For more information, please visit our FAQ page.

Refunds
No worries, we’ll take care of everything as long as it fits the guidelines above.Most answers to general questions can be found on our FAQ page.