Cost to own
Shark AI Ultra vs ROIDMI EVA: ownership cost when one maker has closed
A time page, not a shopping choice: ROIDMI closed in Dec 2024 and its EVA is no longer sold. Three years of priced parts, failures that need a person, and who still services each robot.
This page checks
- Three years, pricedList price plus the parts each maker prices
- What you replaceEach part, how often, and a year of it
- Failures that need youOf those on each record
- Maker support todayWhether the maker still services and sells parts
Shark
Where to buy
Sold today at sharkninja.com under the name Matrix Plus 2-in-1, model RV2610WA.
ROIDMI
Discontinued. The maker announced its closure on Dec 15, 2024 and ended repairs, returns and after-sales service.
Full specifications16 figures on record · 7 differ
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AI Ultra 2-in-1
EVACost to own
What each one costs to keep running
Up front the two are within $200 of each other. No three-year total is closed for all of them: at least one has no part with both a price and an interval.
$766+
$699 robot, then $22 a year in parts. 4 not counted.
Maker store prices$899+
$899 robot, then $0 a year in parts. 5 not counted.
Maker store prices- Mop padTypical: every 3–6 monthsno interval
- Filterevery 6–12 months$15/yr
- Main brushevery 6–12 monthsno price
- Side brushevery 12 months$7/yr
- Cleaning solutionno maker intervalno interval
- Dust bagTypical: every 3–6 monthsno price
- Dust bagevery 6–8 weeksno price
- Main brushevery 3–6 monthsno price
- Side brushevery 3–6 monthsno price
- Mop padevery 3–6 monthsno price
- FilterTypical: every 3–6 monthsno price
4 of 4
need a person to fix.
Its record4 of 4
need a person to fix.
Its recordActive
Sold at sharkninja.com with a one-year limited warranty. Pads and bins are listed with prices on the maker page.
Maker product pageClosed
Maker announced on Dec 15, 2024 it would end repairs, returns and after-sales service. Its own site did not load on 2 Oct 2026.
Trade press report of the maker's noticeEmpties dust
Bagless base holds up to 60 days of dirt. The maker page describes a self-empty base only, with no pad washing.
Maker product pageEmpties, washes, dries
3 L dust bag, which a retailer listing says lasts up to 60 days. Washes and dries the mop pads at the dock.
Retailer listing, sold outSame on both: a self-emptying dock that holds about 60 days of dirt.
Your home
How each one fits a home like yours
Set the conditions that describe your home. Each robot answers from its own Fit Check; nothing is scored until you choose.
Fit check
Describe your home
Pick what applies. Each robot answers from its own record.
Sources
Where every figure comes from
- AI Ultra 2-in-1 · sharkninja.com product page for model RV2610WA (checked 2 Oct 2026); Shark support page
- EVA · Retailer listing for the EVA (sold out); trade press report of the maker's Dec 15, 2024 closure notice
Each fact was read on the maker's page, a retailer listing or a press report. A part counts toward the total only when its maker states both a price and an interval.
Questions
What readers ask
Can I still get support for the ROIDMI EVA?
Not from the maker. It announced on Dec 15, 2024 that it would end repairs, returns and other after-sales service, and its own website did not load on 2 Oct 2026.
Does either dock use dust bags?
The Shark base is bagless, so there are no bags to buy. A retailer listing says the ROIDMI base uses a 3 L dust bag, which is a recurring part.
Which Shark is this?
Shark’s own page lists model RV2610WA as the Matrix Plus 2-in-1 with an XL HEPA self-empty base. Its support site lists the same robot as the AI Ultra 2 in 1.
Common questions