Grower's Choice · Updated July 2026

Grower's Choice ROI-E720: price & specs

Name: Grower's Choice ROI-E720
Brand: Grower's Choice
Price: 720 USD
Availability: InStock

The Grower's Choice ROI-E720 costs $720, #5 cheapest of 10 grow lights (median $803). It earns a Gold Deskmark — 74/100 pay-blind standing, #2 of 9 in class.

Verified Jul 11, 2026 · figures linked to their source in the table below

See Grower's Choice ROI-E720 on Amazon Recorded 2026-07-11 — live price may differ. As an Amazon Associate we earn from qualifying purchases.

Grower's Choice ROI-E720. Every price and spec below is linked to its source and dated — no guesses.

Source: hydrobuilder.com verified 2026-07-11 ✓ corroborated verify in ledger

Grower's Choice ROI-E720 — Grower's Choice — Image: hydrobuilder.com (© Grower's Choice)

Is the Grower's Choice ROI-E720 a good buy?

At $720, the Grower's Choice ROI-E720 is #5 cheapest of the 10 grow lights we track, where the median is $803. On the spec sheet, its input voltage range of 120-277 is the highest of the 8, its warranty years of 5 is the highest of the 9, and its actual power of 720 W is above the median of the 10.

Specifications

Price (US)	$720 Fixture-only US price. LED Grow Lights Depot lists the ROI-E720 "No Bloom Boost UV-R Bars" variant at $720.00 (shown as both original and current price). Hydrobuilder lists the same fixture-only configuration ("without Bloom Boost UV-R Bar Set") at a $750.89 sale price. Using $720.00 as the typical fixture-only price.
Brand	Grower's Choice
Released	—
Actual power (W)	720
Ppf umol s	1870
Efficacy umol j	2.6
Flower footprint (ft)	5x5
Spectrum type	white-plus-red
Diode count	2040
Dimmable	Yes
Input voltage range	120-277
Form factor	bar-array
IP rating	IP65
Warranty years	5
Weight (kg)	—

Source: hydrobuilder.com (verified 2026-07-11) · corroborated by ledgrowlightsdepot.com. Fetched two authorized-dealer pages for the exact "Grower's Choice ROI-E720" (Hydrobuilder SKU: ROI-E720); Grower's Choice's own site (growerschoicehortitech.com) was unreachable, so Hydrobuilder's formal spec table — which links the official ROI-E720 spec sheet/user manual — serves as the primary source. Hydrobuilder confirmed model identity by explicitly contrasting the E720 against the sibling ROI-E680 ("increases the wattage from 680 to 720") and states the spec table verbatim: 720W input power, 1870-2080 µmol/s PPF (1870 standard), 2.6 µmol/J efficacy, 120 Volts-277 Volts, IP65, 0-10V dimming, 5-year warranty, GC-3K full spectrum with 660nm deep red (Osram top-bin diodes), and Flowering coverage 5' x 5'. LED Grow Lights Depot corroborated the same model, added the 2,040 diode count, and lists the fixture-only ("No Bloom Boost UV-R Bars") price at $720.00 (Hydrobuilder shows the same fixture-only config at a $750.89 sale price); weightKg left null because only "44 lbs" is published (no verbatim kg figure).

Is the Grower's Choice ROI-E720 worth it vs cheaper grow lights?

Grower's Choice ROI-E720 against its closest cheaper and pricier grow lights on the specs that matter — every value sourced. See all 10 ranked →

Product	Price	Actual power (W)	Ppf umol s	Efficacy umol j	Flower footprint (ft)	Spectrum type
Grower's Choice ROI-E720 this	$720	720	1870	2.6	5x5	white-plus-red
ViparSpectra KS5000	$599.99	500	1200	2.4	4x4	white-plus-red
AC Infinity IONFRAME EVO8	$886.77	730	2013	—	5x5	white-plus-red-farred

Frequently asked questions

How much does the Grower's Choice ROI-E720 cost?

The Grower's Choice ROI-E720 has a US price of $720 (Fixture-only US price. LED Grow Lights Depot lists the ROI-E720 "No Bloom Boost UV-R Bars" variant at $720.00 (shown as both original and current price). Hydrobuilder lists the same fixture-only configuration ("without Bloom Boost UV-R Bar Set") at a $750.89 sale price. Using $720.00 as the typical fixture-only price.), as of 2026-07-11.

How does the Grower's Choice ROI-E720 compare on price?

At $720, the Grower's Choice ROI-E720 is #5 cheapest of the 10 grow lights we track, where the median is $803.

What are the Grower's Choice ROI-E720's key specs?

Grower's Choice ROI-E720 (Grower's Choice): actualPowerW 720, ppfUmolS 1870, efficacyUmolJ 2.6, flowerFootprintFt 5x5, spectrumType white-plus-red. Full sourced spec sheet verified 2026-07-11.