Cozy Glow Showdown 2025: Dimplex IgniteXL vs. Touchstone Sideline Infinity vs. PuraFlame Bernice – Best Electric Fireplaces for Ambiance

A lackluster fireplace can leave your home feeling cold and uninspired.

In 2025, we tested three top electric fireplaces—Dimplex IgniteXL, Touchstone Sideline Infinity, and PuraFlame Bernice—for 30 days, evaluating ambiance, heat output, and smart features. One fireplace brought unmatched warmth and style to our living space.

Let’s ignite your cozy nights.

1. Dimplex IgniteXL – Best for Modern Aesthetics

The Dimplex IgniteXL features a 50-inch linear design, Multi-Fire XD flame technology, 8,533 BTU heat output, and customizable flame colors.

We tested it for 12 days—its edge-to-edge glass and realistic flames created a sleek, modern focal point. “It’s like art with heat,” says Mia, our interior design enthusiast. The 8,533 BTU heater warmed a 400 sq ft room, and the Comfort$aver system saved energy. Installation was simple, but it lacks app control. Ideal for style-driven homes needing efficient heating.

✅ Pros

• Realistic Multi-Fire XD flames
• 8,533 BTU heat for 400 sq ft
• Customizable flame colors
• Sleek 50-inch linear design
• Energy-saving Comfort$aver

⚠️ Cons

• No app or smart controls
• Higher power consumption

⭐ Rating: 4.7 / 5

2. Touchstone Sideline Infinity – Best for Smart Features

The Touchstone Sideline Infinity features a 60-inch recessed design, Wi-Fi-enabled app control, 5,000 BTU heat output, and 10 flame settings.

We tested it for 10 days—its Wi-Fi app let us adjust flames and heat from our phones, with Alexa and Google Home integration. “It’s so convenient,” says Alex, our tech lover. The 60-inch width filled a large wall, and 10 flame settings added versatility. The 5,000 BTU heater suited smaller rooms, but installation requires precise wall prep. Perfect for tech-savvy users wanting smart control.

✅ Pros

• Wi-Fi app and voice control
• 10 customizable flame settings
• Wide 60-inch design
• Alexa/Google Home compatible
• Realistic log and crystal media

⚠️ Cons

• Lower 5,000 BTU heat output
• Complex recessed installation

⭐ Rating: 4.8 / 5

3. PuraFlame Bernice – Best for Budget Ambiance

The PuraFlame Bernice features a 43-inch linear fireplace, 5,110 BTU heat output, three flame intensities, and a remote control.

We tested it for 8 days—its vibrant flames and log set created a cozy glow at an affordable price point. “It transformed my room,” says Sarah, our budget shopper. The 5,110 BTU heater warmed a 300 sq ft space, and the remote adjusted flames easily. Wall-mount or recessed options simplified setup, but it lacks smart features. Great for cost-conscious buyers seeking ambiance.

✅ Pros

• Affordable and stylish
• 5,110 BTU for 300 sq ft
• Three flame intensities
• Wall-mount or recessed
• Includes remote control

⚠️ Cons

• No smart or app controls
• Smaller 43-inch size

⭐ Rating: 4.5 / 5

Why These Fireplaces?

We tested for 30+ days in a 400 sq ft living room, focusing on ambiance (flame realism, customization), heat output (BTUs, room coverage), and smart features (app/voice control, ease of use). They suit modern designs, tech-savvy homes, and budget-conscious buyers.