SKU: 45526390087

Red Sea ReefDose 4 Dosing Machine

Sale price$166.50 Regular price$185.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Red Sea ReefDose 4 Dosing MachineReefDose 4 Accurate. Smart. Intuitive ReefDose is designed and built specifically for the daily supplementation of reef aquariums. ReefDose uses bespoke (patent pending) single drop accuracy dosing heads together with an advanced controller that provides a full suite of features. The Dynamic Dosing Queue run by the controller combines the desired dosing plans for each head into one coordinated daily dosing schedule for the complete device. The queue

ReefDose 4

Accurate. Smart. Intuitive

ReefDose is designed and built specifically for the daily supplementation of reef aquariums.

 

ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of features.

The “Dynamic Dosing Queue” run by the controller combines the desired dosing plans for each head into one coordinated daily dosing schedule for the complete device. The queue is automatically updated after any settings changes, and reschedules any doses that are missed due to unscheduled events such as power outages.

 

With programming through the ReefBeat App, ReefDose offers multiple options for fully automated, easy-set dosing, or a simple schedule of individually planned doses.

 

In addition to the regular flow rate, you can select the “Whisper” mode for almost silent operation, or “Turbo” mode if you want to get the dosing done as quickly as possible.

 

The ReefDose is part of Red Sea’s ReefBeat smart ecosystem, seamlessly integrating with all other ReefBeat devices.

 

Features

  • Single drop accuracy dosing heads with a direct-drive planetary gear-motor, provides an accuracy of ± 0.05ml or an average deviation of 0.5% (over 10ml).

  • 4 easy-set, smart dosing options for each head, that are automatically combined into one coordinated schedule for the complete device.

  • Easy assembly click-on/off dosing heads (no tools or alignment required).

  • Automatic delay between the heads to prevent chemical interaction between supplements.

  • Daily dose per head of 0.2ml up to 1000ml in increments of 0.1ml.

  • On-demand manual dosing.

  • Secured connectors for flexible tubing: OD 5mm – ID 3mm.

  • 3 dosing flow rates: Whisper 15ml/min, Regular 30ml/min, Turbo 45 ml/min.

  • Motor life expectancy of 10 years – based on 250ml/day/head.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 45526390087

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 2276 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Bini
Fort Morgan, US
★★★★★ 5
Glow & texture focus
Really good serum! Helps calm redness and dryness, especially after microneedling. Lightweight, non-sticky, and absorbs fast. My skin feels softer and more balanced since I started using it. Worth trying if you want soothing and healing-focused skincare.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
J
Verified Purchase
Jennifer Donnelly
Bozeman, US
★★★★★ 5
Pleasantly surprised
I’m two jars in and love it. I do use Botox, retinol, a good face wash, wash moisturize twice daily, etc etc. I struggle with moisturizer because I’m prone to breakouts. Idk what it is about this one but my skin loves it. It feels refreshed and soft. Added bonus, my eyebrows and lashes have gotten longer and darker quick! Obviously we all respond differently to products but I’ll be keeping this in my rotation
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
D
Verified Purchase
Deb from the Ridge
Bozeman, US
★★★★★ 5
A thick and rich cream that smooths on nicely!
So I jumped on the Korean skincare bandwagon and decided to purchase some of the DR MELAXIN Products to try! I read many good reviews and decided it was worth the money. This first product is the Dr Melaxin Calcium cemenrete calcium volume cream. It comes in a 1.76 ounce glass jar. On the label there is a lot of word descriptions so I will add a few: Ex volume firming, rebornic 10,000 ppm hydrolyzed elastin and collagen extract. I have photographed label for viewing. The directions indicate to "apply a small amount of cream onto your face especially around the under-eye area". I found the cream thick and rich and I used it in addition to another Dr Melaxin neck and face product so I concentrated on only neck and under eye area. It is neutral in scent and is very thick so it feels like it is absorbing nicely. I have been using it for about a month now and have definitely noticed some improvement in the neck area so i will continue to use and layer with other products. I do recommend this line as the ingredients seem effective so far!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
E
Verified Purchase
E.R.
Natrona Heights, US
★★★★★ 5
Good product for face.
Great product. Works well with decreasing lines in face after half is used and with the serum. It does leave somewhat of a sticky (not grimy) texture which is uncomfortable if using at night.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
E
Verified Purchase
E. L. Phipps
New York, US
★★★★★ 4
Loose under eye skin tightened and brightened!
I love this cream! It makes a huge difference in the strength of the skin under my eyes and smooths the look and feel of the wrinkled skin under my eyes. It brightens my under eye circles. I gave 4 stars because if you use too much it will start to roll off almost like skin does when it sheds or when you exfoliate. I use less now and it’s perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

recommand products