Shark · Updated July 2026

Shark NeverChange Air Purifier MAX (HP302): price & specs

See Shark NeverChange Air Purifier MAX (HP302) on Amazon Recorded 2026-07-07 — live price may differ. As an Amazon Associate we earn from qualifying purchases.

Best for Quiet operation, near-inaudible on lower fan speeds; Single HEPA filter rated to last up to five years, cutting maintenance cost.
Skip if No remote control included despite the high price point is a dealbreaker.

Shark NeverChange Air Purifier MAX (HP302). Every price and spec below is linked to its source and dated — no guesses.

Source: sharkclean.com verified 2026-07-07 ✓ corroborated verify in ledger

Shark NeverChange Air Purifier MAX (HP302) — Shark — Image: sharkclean.com (© Shark)

Is the Shark NeverChange Air Purifier MAX (HP302) a good buy?

At $300, the Shark NeverChange Air Purifier MAX (HP302) is #11 cheapest of the 21 air purifiers we track, where the median is $299.99. On the spec sheet, its coverage of 1400 sq ft is above the median of the 22.

Evidence of Record

Our data

Independent labsmeasured it: 1
Physical metricsrecorded: 1
Outlets on recordall tested: 1

One independent lab measured this product across 1 physical metric — noise. These numbers rest on a single hands-on source so far.

A coverage record, not a rating. How we count

Review consensus · sourced & dated

What reviewers say about the Shark NeverChange Air Purifier MAX (HP302)

Based on 1 review · 1 lab-tested · 2023-09-09

Tested by Real Homes

Consistently praised

Quiet operation, near-inaudible on lower fan speeds
Single HEPA filter rated to last up to five years, cutting maintenance cost
Easy to use with intuitive controls and real-time air-quality readings

Commonly flagged

No remote control included despite the high price point
Large base takes up floor space in small rooms
Loud on the top fan speeds (up to 70 dB)

Where reviewers disagree No cross-source comparison was possible: only one whitelisted hands-on review (Real Homes) survived verification, so its findings could not be corroborated or contradicted by another tester.

The sources (1)

Real Homes lab-tested · 2023-09-09

noise, fan speed 1: 37.2 dB · noise, fan speed 2: 45.5 dB · noise, fan speed 3: 55.8 dB · noise, fan speed 4: 59.8 dB · noise, fan speed 5 (max): 70 dB

The Shark NeverChange Air Purifier MAX is easy to use and I could see it being ideal for a variety of homes and offices.

Speed one generates 37.2 decibels, and is barely audible.

While there is a lot to like about this machine, I was slightly disappointed to see that it doesn't come with a remote control, especially given its relatively high price point.

Specifications

Price (US)	$299.99 Manufacturer current price $299.99 on sharkclean.com (shown verbatim as "Price reduced from $399.99 to" / "Sale", Model HP302), accessed 2026-07-07; regular/MSRP $399.99. The Staples retailer listing shows the same HP302 at a $399.99 regular final price. Current manufacturer listed price ($299.99) used, consistent with the catalog's current-listed-price convention.
Brand	Shark
Released	—
Cadr smoke (CFM)	—
Coverage (sq ft)	1400
Hepa	Yes
Filter type	Debris Defense Washable Filter + NeverChange True HEPA Multi-Filter + Odor Neutralizer Technology Cartridge
Noise db min	—
Smart	No
Energy star	—

Source: sharkclean.com (verified 2026-07-07) · corroborated by staples.com. sharkclean.com (SharkNinja's official US store) product page for the NeverChange Air Purifier MAX, Model HP302, confirms coverage "up to 1400 sq. ft." / "Cleans up to 1400 square feet", Filter Type "True HEPA Multi-Filter" with a Debris Defense Washable Filter, NeverChange HEPA filter and Odor Neutralizer Technology Cartridge (all listed In the Box), HEPA-exceeding Anti-Allergen NanoSeal filtration trapping 99.98% of particles at 0.1-0.2 microns (IEST-RP-CC007.3), CleanSense IQ onboard air-quality sensing, 2-year warranty, 54W (86.2W peak), and a current price of $299.99 (reduced from $399.99). Shark does not publish an AHAM smoke CADR in cfm or a noise dB figure for this model on the page, so cadr_smoke_cfm and noise_db_min are null; Energy Star is not claimed on either fetched page, so energy_star is null; no release year is stated, so release and releaseDate are null. The Staples retailer listing (Model #: HP302) corroborates the exact model: Coverage Area 1400 sq ft, Filtration Type HEPA, Air Purifier Type Tower, "WiFi Capable: No" and "Remote Control Included: No" (smart=false, no WiFi/app connectivity), and a 2-Year warranty. All four non-null specKeys (coverage_sqft, hepa, filter_type, smart) were re-verified verbatim against the fetched pages.

Is the Shark NeverChange Air Purifier MAX (HP302) worth it vs cheaper air purifiers?

Shark NeverChange Air Purifier MAX (HP302) against its closest cheaper and pricier air purifiers on the specs that matter — every value sourced. See all 21 ranked →

Product	Price	Coverage (sq ft)	Hepa	Filter type	Smart
Shark NeverChange Air Purifier MAX (HP302) this	$299.99	1400	Yes	Debris Defense Washable Filter + NeverChange True HEPA Multi-Filter + Odor Neutralizer Technology Cartridge	No
Levoit Core 600S	$249.99	606	Yes	Pre-filter + True HEPA + Custom Activated Carbon (3-stage)	Yes
Dyson HushJet Compact (HJ10)	$349.99	203	Yes	360° Electrostatic filter + 360° Activated Carbon Gas+Odor filter (not standard HEPA; electrostatic captures 99.97% ≥0.3 microns, 5-yr life)	Yes

Frequently asked questions

What do reviewers say about the Shark NeverChange Air Purifier MAX (HP302)?

Only one whitelisted hands-on tester, Real Homes, reviewed this exact HP302 model, tested over several weeks, so no cross-source comparison is possible. The reviewer praised quiet, low-maintenance operation and the HEPA filter rated to last up to five years, while flagging the missing remote at a high price point, its bulk in small rooms, and rising noise on the top fan speeds (up to 70 dB). Praised: Quiet operation, near-inaudible on lower fan speeds; Single HEPA filter rated to last up to five years, cutting maintenance cost; Easy to use with intuitive controls and real-time air-quality readings. Flagged: No remote control included despite the high price point; Large base takes up floor space in small rooms; Loud on the top fan speeds (up to 70 dB). (From 1 tester review, 1 lab-tested.)

How much does the Shark NeverChange Air Purifier MAX (HP302) cost?

The Shark NeverChange Air Purifier MAX (HP302) has a US price of $299.99 (Manufacturer current price $299.99 on sharkclean.com (shown verbatim as "Price reduced from $399.99 to" / "Sale", Model HP302), accessed 2026-07-07; regular/MSRP $399.99. The Staples retailer listing shows the same HP302 at a $399.99 regular final price. Current manufacturer listed price ($299.99) used, consistent with the catalog's current-listed-price convention.), as of 2026-07-07.

How does the Shark NeverChange Air Purifier MAX (HP302) compare on price?

At $300, the Shark NeverChange Air Purifier MAX (HP302) is #11 cheapest of the 21 air purifiers we track, where the median is $299.99.

What are the Shark NeverChange Air Purifier MAX (HP302)'s key specs?

Shark NeverChange Air Purifier MAX (HP302) (Shark): coverage sqft 1400, hepa Yes, filter type Debris Defense Washable Filter + NeverChange True HEPA Multi-Filter + Odor Neutralizer Technology Cartridge, smart No. Full sourced spec sheet verified 2026-07-07.