SKU: 91406677670

Red Sea ReefDose 4

Sale price$261.00 Regular price$290.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Red Sea ReefDose 4ReefDose is designed and built specifically for the daily supplementing 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

ReefDose is designed and built specifically for the daily supplementing 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.

ReefDose 4 Dimensions: 22.5cm x 8.5cm x 8.5cm, wall mount bracket included.

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: 91406677670

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4.1 ★★★★★
Based on 26 reviews
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True Reviews By Red
Battle Creek, US
★★★★★ 5
Holds up beautifully—even after lots of washes
Color: 02 - Olive Green, Size: Queen, Color: 02 - Olive Green, Size: Queen
This is a beautiful bed set and has held up incredibly well over time. I’ve washed it dozens of times now and figured it was finally time to write a review because it still looks and feels great. No issues with quality, stitching, or softness—it’s held up flawlessly. The material is soft, warm, and comfortable, and it really pulls the whole look together in our camper bedroom. Definitely one of those sets that looks good and lasts.
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Reviewed in the United States on April 27, 2026
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Brunettevirgo
Lexington, US
★★★★★ 5
So comfortable and awesome price.
Color: 01 - Grey, Size: Queen, Color: 01 - Grey, Size: Queen
I really like this bed set. The comforter is soft to touch and is comfortable. It’s weird and funny to say, but my cat really loves it too. The quality is very good! I got it on sale for $30.00… a set that comes with a comforter, fitted sheet, top sheet, 2 regular pillow cases and 2 decorative pillow cases is a win for me. It arrived on time, and came packaged really well. The picture below is showing of how they came in a box from bedsure, the sheets/ pillow cases and comforter come separated in different clear vacuum sealed bags. There are directions on how to open the sealed bags, but I just cut the top of both bags open at the top, and you hear a “pooof” noise, the blanket raised up. I let it air out for a few hours and then put it on my bed and it looked amazing.
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Reviewed in the United States on May 16, 2026
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marche
Boise, US
★★★★★ 4
Beautiful Color & Texture – Instantly Upgraded My Bedroom
Color: 07 - Mineral Blue, Size: King, Color: 07 - Mineral Blue, Size: King
I absolutely love this comforter set. The color is rich and calming, and the textured detailing adds such a classy, elegant touch. It looks way more expensive than it actually is and completely transformed my bedroom. The fabric feels soft and smooth, and it lays nicely on the bed without looking stiff. It gives that clean, polished hotel vibe but still feels cozy and comfortable. My only small complaint is the size of the comforter. I wish it were a little bigger, especially for fuller coverage on the sides of the bed. If you like that oversized, draped look, you may want to size up if possible. Other than that, it’s perfect. Overall, I’m very happy with this purchase and would definitely recommend it if you’re looking for something stylish and affordable.
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Reviewed in the United States on February 28, 2026
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Samurai760
Phoenix, US
★★★★★ 5
King size comforter
Color: 11 - Black, Size: California King
I’ve had this black king-size comforter for some time now, and it remains one of my favorite purchases. The comforter is thick, incredibly warm, and ideal for winter. I love the scrunched, textured design, which gives it a modern, stylish look, and the deep black color adds a sleek, elegant touch. It also came with both a set of pillowcases and a fitted sheet, along with a standard flat sheet, offering great versatility. Even now, it adds both style and comfort to my bedroom, and I couldn’t be happier with its quality.
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Reviewed in the United States on May 22, 2026
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Verified Purchase
jamyejo
Fort Morgan, US
★★★★★ 5
Feels like a luxury hotel bed!
Color: 02 - Olive Green, Size: Oversized Queen
I feel like I'm sleeping in a luxury hotel bed! It is so soft and warm! The comforter is not too fluffy. The fitted sheet fits our mattress perfectly!
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Reviewed in the United States on May 27, 2026

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