Costco Members: iSpring 6-Stage Alkaline Reverse Osmosis System with Faucet for $149.99 Shipped
Unverified
$149.99 reported by source · not a verified checkout total
Costco is offering the iSpring 6-Stage Alkaline Reverse Osmosis Water Filtration System with dedicated faucet (model RCC7AKF3) for $149.99 with free shipping. This reflects a $50 manufacturer discount off the regular $199.99 online price. The system is designed for residential under-sink installation to filter contaminants while restoring essential minerals. The advertised price is an online-only promotion for Costco members, though non-members can purchase with a 5% surcharge. The offer is listed as valid through October 31, 2026, while supplies last.
Purchase destination not confirmed. See the source for details.
Final price, sales tax, shipping, and eligibility are determined by the merchant.
Published on Savlume: · Content updated: · Source published:
What to know before buying
What price is reported?
$149.99 source-reported conditional checkout price, before tax. Shipping and eligibility may affect the final total.
Is this offer verified?
This is a source-reported offer; price, stock or eligibility has not been independently confirmed.
Which conditions matter?
Seller: Costco Wholesale. Online Only While supplies last Costco members are eligible for the stated price. Nonmembers may purchase but are subject to a 5% surcharge. Free shipping, as reported by the source.
When does the offer end?
Valid 10/1/26 through 10/31/26.
Are rewards included in the price?
Cashback, gift cards and points, if offered, are separate from the checkout price.
✦
AI Recommendation Reasons
Source-based
Worth considering if you want an under-sink reverse osmosis system with a dedicated faucet: the source describes six-stage filtration and says it maintains beneficial minerals. The source reports a $149.99 offer price with free shipping, but the promotion is dated October 1–31, 2026 and is limited to available supplies.
Best suited for Shoppers seeking a six-stage alkaline reverse osmosis filtration system with a dedicated faucet for a kitchen sink.
Why It’s Worth Buying
The source says the system maintains beneficial minerals while removing contaminants, which may suit buyers seeking reverse osmosis filtration with minerals retained.
Its dedicated faucet and standard plumbing connections are described as compatible with typical kitchen sinks, potentially simplifying fit for a standard setup.
Why the Price Makes Sense
The source reports a $149.99 price after a $50 manufacturer's savings from $199.99. It also reports another merchant's price starting at $278.79 and claims a $128.80 (46%) difference; those are source-reported comparison figures, not proof of typical selling prices. Free shipping is reported. The offer is for Costco members; nonmembers face a 5% surcharge. Its stated validity is October 1–31, 2026, while supplies last.
Consider before buying
The listed price is member-specific; nonmembers may purchase but face a 5% surcharge.
The offer is online only, subject to available supplies, and the source says warehouse availability and pricing may vary.
The source does not provide warranty terms or detailed return-policy terms.
Product facts & conditions
Model / variant
RCC7AKF3
Eligibility
Online Only; While supplies last
Shipping
Free shipping, as reported by the source.
AI-generated from the original report, not a hands-on review. Confirm details with the retailer. Read source ↗
Price trends & comparisons
USD · before tax
Current reported price$149.99
Lowest in these records$149.99
First shown recordOct 12
Price tracking has started
Only one recorded price is available. A trend will appear after another observation.
These records cover this offer and its recorded conditions, not its full market history. Cashback, gift cards, tax and unknown shipping are not included. Historical observations do not confirm current availability.
Only matching product names, models, variants and conditions are compared. Check seller, shipping and eligibility separately.
Slickdeals FrontpageThis offer · UnverifiedOnline Only · While supplies last
$149.99
No matching offer from another retailer has been recorded yet.
What’s the deal?
Product
iSpring 6-Stage Alkaline Reverse Osmosis Water Filtration System and Faucet
Model / variant
RCC7AKF3
Condition
Not specified
Merchant
Not specified
Actual seller
Costco Wholesale
Fulfilled by
Online only; free shipping is source-reported.
Source-reported listed price
$199.99
Conditional checkout price
$149.99
Price comparison basis
The source reports prices starting at $278.79 from another reputable merchant at the time of the post, and claims this offer is $128.80 less (46% savings). The arithmetic from the displayed $278.79 and $149.99 prices is $128.80, but the comparison is source-reported and does not establish typical market pricing.
Unit price
Not specified
Minimum spend
Not specified
Shipping
Free shipping, as reported by the source.
Cashback after purchase
Not specified
Gift card after purchase
Not specified
Points after purchase
Not specified
Sales tax
Additional; depends on delivery address
Coupon code
Not specified
US availability
Not specified
Deadline (source timezone)
Valid 10/1/26 through 10/31/26.
Deadline in Eastern time
Not specified
Cashback, gift cards, and points are separate rewards. They are not subtracted from the checkout price. Price comparisons cover only the matching observations recorded by Savlume; they are not a complete market history.
How to get it
Exact redemption steps were not specified. Read the merchant’s conditions before ordering.
Purchase destination not confirmed. See the source for details.
What to watch out for
Eligibility
Online Only; While supplies last
Membership
Costco members are eligible for the stated price. Nonmembers may purchase but are subject to a 5% surcharge.
Subscription
Not specified
Renewal price / auto-renewal
Not specified
Cancellation
Not specified
Warranty
Not specified
Returns
The source links to Costco's return policy but does not state its terms.
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