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10 Best smart diffuser refills of 2026
Explore top picks
Best Choice1
Clicked 1 times in the last monthCapri BlueCapri Blue Pura Smart Home Plug-in Diffuser Refills – Includes 2 Capri Blue Pura Refills for Plug In Diffusers for Home - Long Lasting Luxury Scents - Volcano (Pack of 2)
9.7Exceptional
Our Rating
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Value for Money2
Capri BlueCapri Blue Pura Smart Home Plug-in Diffuser Refills – Includes 2 Capri Blue Pura Refills for Plug In Diffusers for Home - Long Lasting Luxury Scents - Volcano (Pack of 2)
9.5Excellent
Our Rating
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3
PuraPura Smart Home Air Diffuser - Smart Air Diffuser - Up to 120-Hours of Luxury Fragrance per Refill - Spring & Summer Fragrance - 2 Pack, Linens & Surf
9.4Excellent
Our Rating
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4
PuraPura & Simplicity Home Scent Refill - Smart Air Diffuser - Up to 120-Hours of Luxury Fragrance per Refill - Home Essential - Clean & Safe Diffuser Fragrance - 2 Pack, Vanilla
9.3Excellent
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5
PuraPura & Simplicity Home Scent Refill - Smart Air Diffuser - Up to 120-Hours of Luxury Fragrance per Refill - Home Essential - Clean & Safe Diffuser Fragrance - 2 Pack, Vanilla
9.2Excellent
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6
PuraPuraHome Scent Refill - Smart Air Diffuser - Up to 120-Hours of Luxury Fragrance per Refill - Home Essential - Clean & Safe Diffuser Fragrance - 2 Pack, White Tea No. 1
9.0Excellent
Our Rating
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7
PuraPuraHome Scent Refill - Smart Air Diffuser - Up to 120-Hours of Luxury Fragrance per Refill - Home Essential - Clean & Safe Diffuser Fragrance - 2 Pack, White Tea No. 1
8.8Very Good
Our Rating
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8
PuraPuraHome Scent Refill - Smart Home Air Diffuser - Up to 120-Hours of Luxury Fragrance per Refill - Home Essential - Clean & Safe Diffuser Fragrance - 2 Pack, Cozy Cashmere
8.7Very Good
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9
PuraPuraHome Scent Refill - Smart Home Air Diffuser - Up to 120-Hours of Luxury Fragrance per Refill - Home Essential - Clean & Safe Diffuser Fragrance - 2 Pack, Cozy Cashmere
8.6Very Good
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10
AmazeFanSmart Car Air Freshener Refill 50ml (1.69OZ)- Car Diffuser Perfume Made with Natural Plant Extracts, Essential Oil Refill Compatible with Most Air Diffusers, Long-Lasting Car Fragrance - Cologne
8.4Good
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